[INFO] fetching crate wasmer-runtime-c-api 0.5.7... [INFO] extracting crate wasmer-runtime-c-api 0.5.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/wasmer-runtime-c-api/0.5.7 [INFO] extracting crate wasmer-runtime-c-api 0.5.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasmer-runtime-c-api/0.5.7 [INFO] validating manifest of wasmer-runtime-c-api-0.5.7 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wasmer-runtime-c-api-0.5.7 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wasmer-runtime-c-api-0.5.7 [INFO] finished frobbing wasmer-runtime-c-api-0.5.7 [INFO] frobbed toml for wasmer-runtime-c-api-0.5.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wasmer-runtime-c-api/0.5.7/Cargo.toml [INFO] started frobbing wasmer-runtime-c-api-0.5.7 [INFO] finished frobbing wasmer-runtime-c-api-0.5.7 [INFO] frobbed toml for wasmer-runtime-c-api-0.5.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasmer-runtime-c-api/0.5.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-runtime v0.5.7 [INFO] [stderr] Downloaded wasmer-clif-backend v0.5.7 [INFO] [stderr] Downloaded wasmer-win-exception-handler v0.5.7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wasmer-runtime-c-api-0.5.7 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasmer-runtime-c-api/0.5.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] d494b4bf7b0945809591eb9cfc18dfe084676c746064671440d53dcaa1b0a96b [INFO] running `"docker" "start" "-a" "d494b4bf7b0945809591eb9cfc18dfe084676c746064671440d53dcaa1b0a96b"` [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling cbindgen v0.8.7 [INFO] [stderr] Compiling wasmparser v0.32.1 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling page_size v0.4.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Compiling cranelift-bforest v0.31.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling wasmer-runtime-core v0.5.7 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling target-lexicon v0.4.0 [INFO] [stderr] Compiling wasmer-runtime-c-api v0.5.7 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `fs` [INFO] [stderr] --> build.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::{env, fs, path::PathBuf}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Compiling wasmer-clif-fork-frontend v0.31.0 [INFO] [stderr] Compiling cranelift-native v0.31.0 [INFO] [stderr] Compiling wasmer-clif-fork-wasm v0.31.0 [INFO] [stderr] Compiling wasmer-clif-backend v0.5.7 [INFO] [stderr] Compiling wasmer-runtime v0.5.7 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 37s [INFO] running `"docker" "inspect" "d494b4bf7b0945809591eb9cfc18dfe084676c746064671440d53dcaa1b0a96b"` [INFO] running `"docker" "rm" "-f" "d494b4bf7b0945809591eb9cfc18dfe084676c746064671440d53dcaa1b0a96b"` [INFO] [stdout] d494b4bf7b0945809591eb9cfc18dfe084676c746064671440d53dcaa1b0a96b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasmer-runtime-c-api/0.5.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 83bad242da6b7a96753126c0f59e80751fd852e7e89b3862711614cfec803d77 [INFO] running `"docker" "start" "-a" "83bad242da6b7a96753126c0f59e80751fd852e7e89b3862711614cfec803d77"` [INFO] [stderr] Compiling wasmer-runtime-c-api v0.5.7 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.10s [INFO] running `"docker" "inspect" "83bad242da6b7a96753126c0f59e80751fd852e7e89b3862711614cfec803d77"` [INFO] running `"docker" "rm" "-f" "83bad242da6b7a96753126c0f59e80751fd852e7e89b3862711614cfec803d77"` [INFO] [stdout] 83bad242da6b7a96753126c0f59e80751fd852e7e89b3862711614cfec803d77 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasmer-runtime-c-api/0.5.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] c17be09da9a2611995d84d27ab901c064c41589ddc523047bf4f56816106416c [INFO] running `"docker" "start" "-a" "c17be09da9a2611995d84d27ab901c064c41589ddc523047bf4f56816106416c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/crater/target/debug/deps/wasmer_runtime_c_api-ec77c73ed5c64c5a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/runtime_c_api_tests-ad3ab9b40c215c3b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_c_api ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_c_api stdout ---- [INFO] [stdout] Running command: `cmake` arg: Some(".") [INFO] [stdout] output: [INFO] [stdout] status: 1 [INFO] [stdout] stdout: [INFO] [stdout] -- The C compiler identification is unknown [INFO] [stdout] -- The CXX compiler identification is unknown [INFO] [stdout] -- Check for working C compiler: /usr/bin/cc [INFO] [stdout] -- Check for working C compiler: /usr/bin/cc -- broken [INFO] [stdout] -- Configuring incomplete, errors occurred! [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineSystem.cmake:168 (file): [INFO] [stdout] file failed to open for writing (No such file or directory): [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeOutput.log [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Could not open file for write in copy operation /opt/crater/workdir/tests/CMakeFiles/3.7.2/CMakeSystem.cmake.tmp [INFO] [stdout] CMake Error: : System Error: No such file or directory [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineSystem.cmake:180 (configure_file): [INFO] [stdout] configure_file Problem configuring file [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdC [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:112 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdC [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:112 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdC [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:112 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdC [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:112 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:638 (file): [INFO] [stdout] file failed to open for writing (No such file or directory): [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeError.log [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:45 (CMAKE_DETERMINE_COMPILER_ID_VENDOR) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:112 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Could not open file for write in copy operation /opt/crater/workdir/tests/CMakeFiles/3.7.2/CMakeCCompiler.cmake.tmp [INFO] [stdout] CMake Error: : System Error: No such file or directory [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCCompiler.cmake:175 (configure_file): [INFO] [stdout] configure_file Problem configuring file [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Could not find cmake module file: /opt/crater/workdir/tests/CMakeFiles/3.7.2/CMakeCCompiler.cmake [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdCXX [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCXXCompiler.cmake:104 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:131 (file): [INFO] [stdout] file problem creating directory: [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/3.7.2/CompilerIdCXX [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:30 (CMAKE_DETERMINE_COMPILER_ID_BUILD) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCXXCompiler.cmake:104 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:638 (file): [INFO] [stdout] file failed to open for writing (No such file or directory): [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeError.log [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCompilerId.cmake:45 (CMAKE_DETERMINE_COMPILER_ID_VENDOR) [INFO] [stdout] /usr/share/cmake-3.7/Modules/CMakeDetermineCXXCompiler.cmake:104 (CMAKE_DETERMINE_COMPILER_ID) [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Could not open file for write in copy operation /opt/crater/workdir/tests/CMakeFiles/3.7.2/CMakeCXXCompiler.cmake.tmp [INFO] [stdout] CMake Error: : System Error: No such file or directory [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeDetermineCXXCompiler.cmake:170 (configure_file): [INFO] [stdout] configure_file Problem configuring file [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Could not find cmake module file: /opt/crater/workdir/tests/CMakeFiles/3.7.2/CMakeCXXCompiler.cmake [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:25 (file): [INFO] [stdout] file failed to open for writing (No such file or directory): [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeTmp/testCCompiler.c [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:37 (try_compile): [INFO] [stdout] Unknown extension ".c" for file [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeTmp/testCCompiler.c [INFO] [stdout] [INFO] [stdout] try_compile() works only for enabled languages. Currently these are: [INFO] [stdout] [INFO] [stdout] C CXX [INFO] [stdout] [INFO] [stdout] See project() command to enable other languages. [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:48 (file): [INFO] [stdout] file failed to open for writing (No such file or directory): [INFO] [stdout] [INFO] [stdout] /opt/crater/workdir/tests/CMakeFiles/CMakeError.log [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error at /usr/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:51 (message): [INFO] [stdout] The C compiler "/usr/bin/cc" is not able to compile a simple test program. [INFO] [stdout] [INFO] [stdout] It fails with the following output: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake will not be able to correctly generate this project. [INFO] [stdout] Call Stack (most recent call first): [INFO] [stdout] CMakeLists.txt:2 (project) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] CMake Error: Cannot open file for write: /opt/crater/workdir/tests/CMakeCache.txt.tmp [INFO] [stdout] CMake Error: : System Error: Read-only file system [INFO] [stdout] CMake Error: Unable to open cache file for save. /opt/crater/workdir/tests/CMakeCache.txt [INFO] [stdout] CMake Error: : System Error: Read-only file system [INFO] [stdout] [INFO] [stdout] thread 'test_c_api' panicked at 'Command failed with exit status: ExitStatus(ExitStatus(256))', tests/runtime_c_api_tests.rs:43:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5598e5dc5453 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5598e5dc0dab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x5598e5dc4146 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x5598e5dc3e6e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x5598e5dc484f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5598e5dc43d1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x5598e5dc431e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x5598e5d74439 - runtime_c_api_tests::run_command::hddb9198a37dc31eb [INFO] [stdout] at tests/runtime_c_api_tests.rs:43 [INFO] [stdout] 8: 0x5598e5d74702 - runtime_c_api_tests::test_c_api::hb796106c035f0f31 [INFO] [stdout] at tests/runtime_c_api_tests.rs:7 [INFO] [stdout] 9: 0x5598e5d74689 - runtime_c_api_tests::test_c_api::{{closure}}::hcac782bb04789f54 [INFO] [stdout] at tests/runtime_c_api_tests.rs:4 [INFO] [stdout] 10: 0x5598e5d720cd - core::ops::function::FnOnce::call_once::h982d88b0d435e15d [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x5598e5d829de - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 12: 0x5598e5dcba79 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 13: 0x5598e5d9d2d7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 14: 0x5598e5d77cf4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 15: 0x5598e5d7bda4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 16: 0x5598e5dcba79 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x5598e5d7c3b1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 18: 0x5598e5db7a2e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 19: 0x5598e5dcb15f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 20: 0x7fae6cc854a3 - start_thread [INFO] [stdout] 21: 0x7fae6c7b0d0e - __clone [INFO] [stdout] 22: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_c_api [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test runtime_c_api_tests' [INFO] running `"docker" "inspect" "c17be09da9a2611995d84d27ab901c064c41589ddc523047bf4f56816106416c"` [INFO] running `"docker" "rm" "-f" "c17be09da9a2611995d84d27ab901c064c41589ddc523047bf4f56816106416c"` [INFO] [stdout] c17be09da9a2611995d84d27ab901c064c41589ddc523047bf4f56816106416c