[INFO] crate dart-sys 2.0.1 is already in cache [INFO] testing dart-sys-2.0.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate dart-sys 2.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate dart-sys 2.0.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-1/source/Cargo.toml [INFO] crate crates.io crate dart-sys 2.0.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 396b559d45a5477ae016578b5c4bf5734998d9763a91a1135c046b1282b4c48b [INFO] running `"docker" "start" "-a" "396b559d45a5477ae016578b5c4bf5734998d9763a91a1135c046b1282b4c48b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dart-sys v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "396b559d45a5477ae016578b5c4bf5734998d9763a91a1135c046b1282b4c48b"` [INFO] running `"docker" "rm" "-f" "396b559d45a5477ae016578b5c4bf5734998d9763a91a1135c046b1282b4c48b"` [INFO] [stdout] 396b559d45a5477ae016578b5c4bf5734998d9763a91a1135c046b1282b4c48b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0141eea459c5c5a6a383fb657fa57d4df7eb7a11b76f247d7a2d302bd9b43ea4 [INFO] running `"docker" "start" "-a" "0141eea459c5c5a6a383fb657fa57d4df7eb7a11b76f247d7a2d302bd9b43ea4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 6.78s [INFO] running `"docker" "inspect" "0141eea459c5c5a6a383fb657fa57d4df7eb7a11b76f247d7a2d302bd9b43ea4"` [INFO] running `"docker" "rm" "-f" "0141eea459c5c5a6a383fb657fa57d4df7eb7a11b76f247d7a2d302bd9b43ea4"` [INFO] [stdout] 0141eea459c5c5a6a383fb657fa57d4df7eb7a11b76f247d7a2d302bd9b43ea4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ec005bd12555698917522df38b43808d081d69eab4d094bf5145bcb1513ee18a [INFO] running `"docker" "start" "-a" "ec005bd12555698917522df38b43808d081d69eab4d094bf5145bcb1513ee18a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dart_sys-118005d130f4fec7 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test tests::bindgen_test_layout_Dart_Array ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CObject ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_EmbedderInformation ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_IsolateFlags ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_KernelCompilationResult ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeArgument_Value ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeFields ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_QualifiedFunctionName ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_SendPort ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_SourceFile ... 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_Capability ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CObjectValue ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_NativeString ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_TypedData ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_InitializeParams ... ok [INFO] [stdout] test tests::bindgen_test_layout___crt_locale_data_public ... ok [INFO] [stdout] test tests::bindgen_test_layout___crt_locale_pointers ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_CodeObserver ... ok [INFO] [stdout] test tests::bindgen_test_layout_Dart_ExternalTypedData ... 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: 0x5632a150c5f5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5632a150c5f5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5632a150c5f5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5632a150c5f5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5632a153434c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5632a14c0835 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5632a1506b31 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5632a150eda0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5632a150eda0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5632a150eda0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5632a150ea9a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5632a150f3d7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5632a150efdb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5632a150ef4b - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x5632a14be5bc - dart_sys::tests::bindgen_test_layout__Mbstatet::h6fbaadbad673765c [INFO] [stdout] at src/tests.rs:1308 [INFO] [stdout] 15: 0x5632a14be3da - dart_sys::tests::bindgen_test_layout__Mbstatet::{{closure}}::h79833500b9130b54 [INFO] [stdout] at src/tests.rs:1307 [INFO] [stdout] 16: 0x5632a14bf69e - core::ops::function::FnOnce::call_once::hfc496842027e805e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5632a14e7c22 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x5632a14e7c22 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5632a14e7c22 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5632a14e7c22 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5632a14e7c22 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5632a14e7c22 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5632a14e7c22 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5632a14bfcf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5632a14c5295 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5632a14c5295 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5632a14c5295 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x5632a14c5295 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5632a14c5295 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5632a14c5295 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5632a14c5295 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5632a151569a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x5632a151569a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5632a151569a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7ffb5cd7d609 - start_thread [INFO] [stdout] 36: 0x7ffb5cc89103 - __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 `"docker" "inspect" "ec005bd12555698917522df38b43808d081d69eab4d094bf5145bcb1513ee18a"` [INFO] running `"docker" "rm" "-f" "ec005bd12555698917522df38b43808d081d69eab4d094bf5145bcb1513ee18a"` [INFO] [stdout] ec005bd12555698917522df38b43808d081d69eab4d094bf5145bcb1513ee18a