[package - 123i386-default][lang/solidity] Failed for solidity-0.8.15 in build

From: <pkg-fallout_at_FreeBSD.org>
Date: Sun, 10 Jul 2022 09:16:53 UTC
You are receiving this mail as a port that you maintain
is failing to build on the FreeBSD package build server.
Please investigate the failure and submit a PR to fix
build.

Maintainer:     ale@FreeBSD.org
Log URL:        http://beefy5.nyi.freebsd.org/data/123i386-default/2f8a7d1d15ce/logs/solidity-0.8.15.log
Build URL:      http://beefy5.nyi.freebsd.org/build.html?mastername=123i386-default&build=2f8a7d1d15ce
Log:

=>> Building lang/solidity
build started at Sun Jul 10 08:42:35 UTC 2022
port directory: /usr/ports/lang/solidity
package name: solidity-0.8.15
building for: FreeBSD 123i386-default-job-14 12.3-RELEASE-p5 FreeBSD 12.3-RELEASE-p5 i386
maintained by: ale@FreeBSD.org
Makefile ident: 
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Job Id: 14

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===> The following configuration options are available for solidity-0.8.15:
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     Z3=on: SMT Checker via Z3
===> Use 'make config' to modify these settings
---End OPTIONS List---

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ale@FreeBSD.org
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=======================<phase: check-sanity   >============================
===>  License GPLv3 accepted by the user
===========================================================================
=======================<phase: pkg-depends    >============================
===>   solidity-0.8.15 depends on file: /usr/local/sbin/pkg - not found
===>   Installing existing package /packages/All/pkg-1.18.3.pkg
[123i386-default-job-14] Installing pkg-1.18.3...
[123i386-default-job-14] Extracting pkg-1.18.3: .......... done
===>   solidity-0.8.15 depends on file: /usr/local/sbin/pkg - found
===>   Returning to build of solidity-0.8.15
===========================================================================
=======================<phase: fetch-depends  >============================
===========================================================================
=======================<phase: fetch          >============================
===>  License GPLv3 accepted by the user
===> Fetching all distfiles required by solidity-0.8.15 for building
===========================================================================
=======================<phase: checksum       >============================
===>  License GPLv3 accepted by the user
===> Fetching all distfiles required by solidity-0.8.15 for building
=> SHA256 Checksum OK for solidity_0.8.15.tar.gz.
===========================================================================
=======================<phase: extract-depends>============================
===========================================================================
=======================<phase: extract        >============================
===>  License GPLv3 accepted by the user
===> Fetching all distfiles required by solidity-0.8.15 for building
===>  Extracting for solidity-0.8.15
=> SHA256 Checksum OK for solidity_0.8.15.tar.gz.
===========================================================================
=======================<phase: patch-depends  >============================
===========================================================================
=======================<phase: patch          >============================
===>  Patching for solidity-0.8.15
===>  Applying FreeBSD patches for solidity-0.8.15 from /usr/ports/lang/solidity/files
===========================================================================
=======================<phase: build-depends  >============================
===>   solidity-0.8.15 depends on package: boost-libs>=0 - not found
===>   Installing existing package /packages/All/boost-libs-1.79.0_1.pkg
[123i386-default-job-14] Installing boost-libs-1.79.0_1...
[123i386-default-job-14] `-- Installing icu-71.1,1...
[123i386-default-job-14] `-- Extracting icu-71.1,1: .......... done
[123i386-default-job-14] Extracting boost-libs-1.79.0_1: .......... done
=====
Message from boost-libs-1.79.0_1:

--
You have built the Boost library with thread support.
<snip>
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:186:56: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:188:21: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return !arguments[0];
                                ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:188:21: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return !arguments[0];
                                         ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:188:21: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:188:21: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:188:21: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] && arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] && arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:36: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] && arguments[1];
                                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:36: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] && arguments[1];
                                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:36: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:36: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:190:36: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] || arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] || arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:36: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] || arguments[1];
                                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:36: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] || arguments[1];
                                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:36: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:36: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:192:36: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:32: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return z3::implies(arguments[0], arguments[1]);
                                           ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:32: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return z3::implies(arguments[0], arguments[1]);
                                                    ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:32: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:32: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:32: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:46: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return z3::implies(arguments[0], arguments[1]);
                                                         ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:46: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return z3::implies(arguments[0], arguments[1]);
                                                                  ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:46: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:46: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:194:46: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] == arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] == arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:36: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] == arguments[1];
                                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:36: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] == arguments[1];
                                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:36: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:36: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:196:36: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] < arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] < arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:35: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] < arguments[1];
                                              ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:35: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] < arguments[1];
                                                       ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:35: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:35: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:198:35: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] <= arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] <= arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:36: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] <= arguments[1];
                                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:36: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] <= arguments[1];
                                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:36: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:36: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:200:36: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] > arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] > arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:35: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] > arguments[1];
                                              ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:35: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] > arguments[1];
                                                       ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:35: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:35: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:202:35: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:204:20: error: use of overloaded operator '[]' is ambiguous (with operand types 'z3::expr_vector' (aka 'ast_vector_tpl<z3::expr>') and 'int')
                        return arguments[0] >= arguments[1];
                               ~~~~~~~~~^~
/usr/local/include/z3++.h:546:11: note: candidate function
        T operator[](unsigned i) const { Z3_ast r = Z3_ast_vector_get(ctx(), m_vector, i); check_error(); return cast_ast<T>()(ctx(), r); }
          ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:204:20: note: built-in candidate operator[](struct _Z3_ast_vector *, int)
                        return arguments[0] >= arguments[1];
                                        ^
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:204:20: note: built-in candidate operator[](const struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:204:20: note: built-in candidate operator[](volatile struct _Z3_ast_vector *, int)
/wrkdirs/usr/ports/lang/solidity/work/solidity_0.8.15/libsmtutil/Z3Interface.cpp:204:20: note: built-in candidate operator[](const volatile struct _Z3_ast_vector *, int)
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
ninja: build stopped: subcommand failed.
*** Error code 1

Stop.
make: stopped in /usr/ports/lang/solidity