[INFO] fetching crate eth_pairings_cpp 0.1.1...
[INFO] testing eth_pairings_cpp-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate eth_pairings_cpp 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate eth_pairings_cpp 0.1.1
[INFO] finished tweaking crates.io crate eth_pairings_cpp 0.1.1
[INFO] tweaked toml for crates.io crate eth_pairings_cpp 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eth_pairings_cpp 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 930c8adcbe1110e788b3cbb82bc031929c94ecd95b5244a514d75510a30f60ce
[INFO] running `Command { std: "docker" "start" "-a" "930c8adcbe1110e788b3cbb82bc031929c94ecd95b5244a514d75510a30f60ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "930c8adcbe1110e788b3cbb82bc031929c94ecd95b5244a514d75510a30f60ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930c8adcbe1110e788b3cbb82bc031929c94ecd95b5244a514d75510a30f60ce", kill_on_drop: false }`
[INFO] [stdout] 930c8adcbe1110e788b3cbb82bc031929c94ecd95b5244a514d75510a30f60ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef9ab195bc9bb2d596d2f53556bc508a1236d3335c6677980bc84538bc4e573a
[INFO] running `Command { std: "docker" "start" "-a" "ef9ab195bc9bb2d596d2f53556bc508a1236d3335c6677980bc84538bc4e573a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling eth_pairings_cpp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: In file included from eip1962cpp/src/api.cpp:1:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:31: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                               ^~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                               wint_t
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:38: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                      ^
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:38: error: template argument 2 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:63: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                               ^~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:87: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                       ^~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                       wint_t
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:94: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                              ^
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:94: error: template argument 2 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: In file included from eip1962cpp/src/wrapper.cpp:1:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:31: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                               ^~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                               wint_t
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:38: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                      ^
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:38: error: template argument 2 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:63: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                               ^~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:87: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                       ^~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                       wint_t
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:94: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                                                                              ^
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/api.h:9:94: error: template argument 2 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp: In function 'int run(const char*, uint32_t, char*, uint32_t*, char*, uint32_t*)':
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:5:22: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     5 |     std::vector<std::uint8_t> input;
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                      ^~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                      wint_t
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:5:29: error: template argument 1 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     5 |     std::vector<std::uint8_t> input;
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                             ^
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:5:29: error: template argument 2 is invalid
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:6:11: error: request for member 'resize' in 'input', which is of non-class type 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     6 |     input.resize(i_len);
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |           ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:7:35: error: request for member 'begin' in 'input', which is of non-class type 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     7 |     std::copy(i, i + i_len, input.begin());
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ^~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: error: no matching function for call to 'get_if<0>(int*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: In file included from eip1962cpp/src/api.h:4:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1190:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1190 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1190:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: note:   mismatched types 'std::variant<_Types ...>' and 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1204:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<const typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1204 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1204:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: note:   mismatched types 'const std::variant<_Types ...>' and 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1217:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1217 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1217:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: note:   expected a type, got '0'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1228:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1228 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1228:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:     9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:9:37: note:   expected a type, got '0'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: error: no matching function for call to 'get_if<1>(int*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:    14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1190:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1190 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1190:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: note:   mismatched types 'std::variant<_Types ...>' and 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:    14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1204:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<const typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1204 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1204:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: note:   mismatched types 'const std::variant<_Types ...>' and 'int'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:    14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1217:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1217 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1217:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:    14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: note:   expected a type, got '1'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1228:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:  1228 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |     ^~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: /usr/include/c++/13/variant:1228:5: note:   template argument deduction/substitution failed:
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:    14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1:       |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: eip1962cpp/src/wrapper.cpp:14:49: note:   expected a type, got '1'
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-static" "-I" "eip1962cpp/include" "-std=c++1z" "-o" "/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out/fcebf82dda43487b-wrapper.o" "-c" "eip1962cpp/src/wrapper.cpp"
[INFO] [stderr] warning: eth_pairings_cpp@0.1.1: ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-static" "-I" "eip1962cpp/include" "-std=c++1z" "-o" "/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out/fcebf82dda43487b-api.o" "-c" "eip1962cpp/src/api.cpp"
[INFO] [stderr] error: failed to run custom build command for `eth_pairings_cpp v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/eth_pairings_cpp-52622009138939c4/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out)
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXX
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(true)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=warn)
[INFO] [stderr]   cargo:warning=In file included from eip1962cpp/src/api.cpp:1:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:31: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~
[INFO] [stderr]   cargo:warning=      |                               wint_t
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:38: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                      ^
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:38: error: template argument 2 is invalid
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:63: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                               ^~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:87: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                                                       wint_t
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:94: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                                                              ^
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:94: error: template argument 2 is invalid
[INFO] [stderr]   cargo:warning=In file included from eip1962cpp/src/wrapper.cpp:1:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:31: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~
[INFO] [stderr]   cargo:warning=      |                               wint_t
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:38: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                      ^
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:38: error: template argument 2 is invalid
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:63: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                               ^~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:87: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                                                       wint_t
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:94: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    9 | std::variant<std::vector<std::uint8_t>, std::basic_string<char>> run(std::vector<std::uint8_t> const &input);
[INFO] [stderr]   cargo:warning=      |                                                                                              ^
[INFO] [stderr]   cargo:warning=eip1962cpp/src/api.h:9:94: error: template argument 2 is invalid
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp: In function 'int run(const char*, uint32_t, char*, uint32_t*, char*, uint32_t*)':
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:5:22: error: 'uint8_t' is not a member of 'std'; did you mean 'wint_t'?
[INFO] [stderr]   cargo:warning=    5 |     std::vector<std::uint8_t> input;
[INFO] [stderr]   cargo:warning=      |                      ^~~~~~~
[INFO] [stderr]   cargo:warning=      |                      wint_t
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:5:29: error: template argument 1 is invalid
[INFO] [stderr]   cargo:warning=    5 |     std::vector<std::uint8_t> input;
[INFO] [stderr]   cargo:warning=      |                             ^
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:5:29: error: template argument 2 is invalid
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:6:11: error: request for member 'resize' in 'input', which is of non-class type 'int'
[INFO] [stderr]   cargo:warning=    6 |     input.resize(i_len);
[INFO] [stderr]   cargo:warning=      |           ^~~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:7:35: error: request for member 'begin' in 'input', which is of non-class type 'int'
[INFO] [stderr]   cargo:warning=    7 |     std::copy(i, i + i_len, input.begin());
[INFO] [stderr]   cargo:warning=      |                                   ^~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: error: no matching function for call to 'get_if<0>(int*)'
[INFO] [stderr]   cargo:warning=    9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr]   cargo:warning=      |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from eip1962cpp/src/api.h:4:
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1190:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1190 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1190:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: note:   mismatched types 'std::variant<_Types ...>' and 'int'
[INFO] [stderr]   cargo:warning=    9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr]   cargo:warning=      |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1204:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<const typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1204 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1204:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: note:   mismatched types 'const std::variant<_Types ...>' and 'int'
[INFO] [stderr]   cargo:warning=    9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr]   cargo:warning=      |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1217:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1217 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1217:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning=    9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr]   cargo:warning=      |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: note:   expected a type, got '0'
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1228:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1228 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1228:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning=    9 |     if (auto answer = std::get_if<0>(&result))
[INFO] [stderr]   cargo:warning=      |                       ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:9:37: note:   expected a type, got '0'
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: error: no matching function for call to 'get_if<1>(int*)'
[INFO] [stderr]   cargo:warning=   14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1190:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1190 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1190:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: note:   mismatched types 'std::variant<_Types ...>' and 'int'
[INFO] [stderr]   cargo:warning=   14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1204:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::add_pointer_t<const typename std::variant_alternative<_Np, std::variant<_Types ...> >::type> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1204 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1204:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: note:   mismatched types 'const std::variant<_Types ...>' and 'int'
[INFO] [stderr]   cargo:warning=   14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1217:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1217 |     get_if(variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1217:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<_Tp> std::get_if(variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning=   14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: note:   expected a type, got '1'
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1228:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning= 1228 |     get_if(const variant<_Types...>* __ptr) noexcept
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/c++/13/variant:1228:5: note:   template argument deduction/substitution failed:
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class ... _Types> constexpr std::add_pointer_t<const _Tp> std::get_if(const variant<_Types ...>*)'
[INFO] [stderr]   cargo:warning=   14 |     } else if (auto error_descr = std::get_if<1>(&result)) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=eip1962cpp/src/wrapper.cpp:14:49: note:   expected a type, got '1'
[INFO] [stderr]   exit status: 1
[INFO] [stderr]   cargo:warning=ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-static" "-I" "eip1962cpp/include" "-std=c++1z" "-o" "/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out/fcebf82dda43487b-wrapper.o" "-c" "eip1962cpp/src/wrapper.cpp"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   exit status: 1
[INFO] [stderr]   cargo:warning=ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-static" "-I" "eip1962cpp/include" "-std=c++1z" "-o" "/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out/fcebf82dda43487b-api.o" "-c" "eip1962cpp/src/api.cpp"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-static" "-I" "eip1962cpp/include" "-std=c++1z" "-o" "/opt/rustwide/target/debug/build/eth_pairings_cpp-a8b6261faa1d94b7/out/fcebf82dda43487b-api.o" "-c" "eip1962cpp/src/api.cpp"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "ef9ab195bc9bb2d596d2f53556bc508a1236d3335c6677980bc84538bc4e573a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9ab195bc9bb2d596d2f53556bc508a1236d3335c6677980bc84538bc4e573a", kill_on_drop: false }`
[INFO] [stdout] ef9ab195bc9bb2d596d2f53556bc508a1236d3335c6677980bc84538bc4e573a
