[INFO] crate dart-sys 2.0.1 is already in cache [INFO] testing dart-sys-2.0.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate dart-sys 2.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate dart-sys 2.0.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dart-sys 2.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate dart-sys 2.0.1 [INFO] tweaked toml for crates.io crate dart-sys 2.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate dart-sys 2.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dbfde06fede9cb012a6da7ea1f39c56db4b5139c2ceb91f3856cc62561a0b393 [INFO] running `Command { std: "docker" "start" "-a" "dbfde06fede9cb012a6da7ea1f39c56db4b5139c2ceb91f3856cc62561a0b393", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbfde06fede9cb012a6da7ea1f39c56db4b5139c2ceb91f3856cc62561a0b393", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbfde06fede9cb012a6da7ea1f39c56db4b5139c2ceb91f3856cc62561a0b393", kill_on_drop: false }` [INFO] [stdout] dbfde06fede9cb012a6da7ea1f39c56db4b5139c2ceb91f3856cc62561a0b393 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e3953df5ac4c160ab1678355bf334cde0881d62134eb2e694e1592fe48f4213 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2e3953df5ac4c160ab1678355bf334cde0881d62134eb2e694e1592fe48f4213", kill_on_drop: false }` [INFO] [stderr] Compiling dart-sys v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "2e3953df5ac4c160ab1678355bf334cde0881d62134eb2e694e1592fe48f4213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3953df5ac4c160ab1678355bf334cde0881d62134eb2e694e1592fe48f4213", kill_on_drop: false }` [INFO] [stdout] 2e3953df5ac4c160ab1678355bf334cde0881d62134eb2e694e1592fe48f4213 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d03fbdbca1e2297386d350bf7ef843e79c41194616d83267b0063381a50bdf7 [INFO] running `Command { std: "docker" "start" "-a" "1d03fbdbca1e2297386d350bf7ef843e79c41194616d83267b0063381a50bdf7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling dart-sys v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.38s [INFO] running `Command { std: "docker" "inspect" "1d03fbdbca1e2297386d350bf7ef843e79c41194616d83267b0063381a50bdf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d03fbdbca1e2297386d350bf7ef843e79c41194616d83267b0063381a50bdf7", kill_on_drop: false }` [INFO] [stdout] 1d03fbdbca1e2297386d350bf7ef843e79c41194616d83267b0063381a50bdf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f304393a957c66fa45e6eb7446f2a39840154a1afa90c54d788383abab6e3ea [INFO] running `Command { std: "docker" "start" "-a" "1f304393a957c66fa45e6eb7446f2a39840154a1afa90c54d788383abab6e3ea", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dart_sys-61412817f9a2762d [INFO] [stdout] running 22 tests [INFO] [stdout] test tests::bindgen_test_layout_Dart_Array ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CodeObserver ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_SourceFile ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_TypedData ... ok [INFO] [stdout] test tests::bindgen_test_layout__Dart_NativeArgument_Descriptor ... ok [INFO] [stdout] test tests::bindgen_test_layout__Lldiv_t ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_SendPort ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_EmbedderInformation ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CObject ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeFields ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CObjectValue ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_IsolateFlags ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_ExternalTypedData ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_Capability ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeString ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_KernelCompilationResult ... ok [INFO] [stdout] test tests::bindgen_test_layout___crt_locale_pointers ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_QualifiedFunctionName ... ok [INFO] [stdout] test tests::bindgen_test_layout___crt_locale_data_public ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_InitializeParams ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeArgument_Value ... ok [INFO] [stdout] test tests::bindgen_test_layout__Mbstatet ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::bindgen_test_layout__Mbstatet stdout ---- [INFO] [stdout] thread 'tests::bindgen_test_layout__Mbstatet' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `16`, [INFO] [stdout] right: `8`: Size of: _Mbstatet', src/tests.rs:1308:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557b328c3c95 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557b328c3c95 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557b328c3c95 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557b328c3c95 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557b328eb87c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x557b32878805 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x557b328be361 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x557b328c6370 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x557b328c6370 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x557b328c6370 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x557b328c606a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x557b328c69b3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x557b328c65ab - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x557b328c651b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x557b3287688c - dart_sys::tests::bindgen_test_layout__Mbstatet::h6922594614257eb1 [INFO] [stdout] at src/tests.rs:1308 [INFO] [stdout] 15: 0x557b328766aa - dart_sys::tests::bindgen_test_layout__Mbstatet::{{closure}}::h4353f62f400a316d [INFO] [stdout] at src/tests.rs:1307 [INFO] [stdout] 16: 0x557b3286945e - core::ops::function::FnOnce::call_once::h873a0089b5527db5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x557b3289fd7c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x557b3289fd7c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x557b3289fd7c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x557b3289fd7c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x557b3289fd7c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x557b3289fd7c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x557b3289fd7c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x557b32877cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x557b3287cd85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x557b3287cd85 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x557b3287cd85 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x557b3287cd85 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x557b3287cd85 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x557b3287cd85 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x557b3287cd85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x557b328ccb7a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x557b328ccb7a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x557b328ccb7a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f0d31c4d609 - start_thread [INFO] [stdout] 36: 0x7f0d31b59103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::bindgen_test_layout__Mbstatet [INFO] [stdout] [INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "1f304393a957c66fa45e6eb7446f2a39840154a1afa90c54d788383abab6e3ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f304393a957c66fa45e6eb7446f2a39840154a1afa90c54d788383abab6e3ea", kill_on_drop: false }` [INFO] [stdout] 1f304393a957c66fa45e6eb7446f2a39840154a1afa90c54d788383abab6e3ea