[INFO] crate preserves 0.3.1 is already in cache [INFO] testing preserves-0.3.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate preserves 0.3.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate preserves 0.3.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate preserves 0.3.1 [INFO] finished tweaking crates.io crate preserves 0.3.1 [INFO] tweaked toml for crates.io crate preserves 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 9e965e0c56d167cdd51a619a967d59c578c80e90b91e3e9707fd67eb5781a5ea [INFO] running `"docker" "start" "-a" "9e965e0c56d167cdd51a619a967d59c578c80e90b91e3e9707fd67eb5781a5ea"` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_bytes v0.11.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Compiling num_enum v0.4.3 [INFO] [stderr] Compiling preserves v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.08s [INFO] running `"docker" "inspect" "9e965e0c56d167cdd51a619a967d59c578c80e90b91e3e9707fd67eb5781a5ea"` [INFO] running `"docker" "rm" "-f" "9e965e0c56d167cdd51a619a967d59c578c80e90b91e3e9707fd67eb5781a5ea"` [INFO] [stdout] 9e965e0c56d167cdd51a619a967d59c578c80e90b91e3e9707fd67eb5781a5ea [INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 5e8fad1df1818ce93530c7eb54ffe650585d5b81e51ad8a02995ea9b5f844047 [INFO] running `"docker" "start" "-a" "5e8fad1df1818ce93530c7eb54ffe650585d5b81e51ad8a02995ea9b5f844047"` [INFO] [stderr] Compiling preserves v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.43s [INFO] running `"docker" "inspect" "5e8fad1df1818ce93530c7eb54ffe650585d5b81e51ad8a02995ea9b5f844047"` [INFO] running `"docker" "rm" "-f" "5e8fad1df1818ce93530c7eb54ffe650585d5b81e51ad8a02995ea9b5f844047"` [INFO] [stdout] 5e8fad1df1818ce93530c7eb54ffe650585d5b81e51ad8a02995ea9b5f844047 [INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 58386728ff9787d214a82675817cb6ad891614d193776e336a1c8f1e1051f1ab [INFO] running `"docker" "start" "-a" "58386728ff9787d214a82675817cb6ad891614d193776e336a1c8f1e1051f1ab"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/preserves-006c5f9ca25330d0 [INFO] [stdout] [INFO] [stdout] running 87 tests [INFO] [stdout] test decoder_tests::skip_annotations_skip ... ok [INFO] [stdout] test decoder_tests::read_123 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_10 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_11 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_12 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_13 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_3 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_6 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_7 ... ok [INFO] [stdout] test dom::test_unit ... ok [INFO] [stdout] test decoder_tests::two_values_at_once ... ok [INFO] [stdout] test decoder_tests::skip_annotations_noskip ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_9 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_8 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_11 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_a_1 ... ok [INFO] [stdout] test dom::test_one ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_10 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_13 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_12 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_6 ... ok [INFO] [stdout] test decoder_tests::buf_advanced ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_3 ... ok [INFO] [stdout] test dom::test_two ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_9 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_7 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_3 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c3_6 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_10 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_b_8 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case32_c2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_13 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_3 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_6 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_7 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_11 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_12 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_3 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_12 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_6 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_9 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_11 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_13 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_a_8 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_10 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c1 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c2 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_8 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_3 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_5 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_4 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_7 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_b_9 ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_2 ... ok [INFO] [stdout] test value_tests::bytes_mut ... ok [INFO] [stdout] test value_tests::boolean_mut ... ok [INFO] [stdout] test ieee754_section_5_10_total_order_tests::case64_c3_6 ... ok [INFO] [stdout] test value_tests::float_mut ... ok [INFO] [stdout] test value_tests::signedinteger_mut ... ok [INFO] [stdout] test value_tests::record_mut ... ok [INFO] [stdout] test value_tests::sequence_mut ... ok [INFO] [stdout] test value_tests::string_mut ... ok [INFO] [stdout] test value_tests::double_mut ... ok [INFO] [stdout] test value_tests::symbol_mut ... ok [INFO] [stdout] test samples_tests::simple_to_value ... ok [INFO] [stdout] test samples_tests::run ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- samples_tests::run stdout ---- [INFO] [stdout] thread 'samples_tests::run' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:317:22 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ae78c6a294 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ae78c6a294 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ae78c6a294 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ae78c6a294 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ae78c93c0c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ae78c04a35 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ae78c648b1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ae78c6cb65 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ae78c6cb65 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ae78c6cb65 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ae78c6c84b - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ae78c6d1c2 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ae78c6cdab - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ae78c919d1 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55ae78c917f3 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55ae78b80feb - core::result::Result::unwrap::he56d1a3fffc4a5cc [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55ae78beda7f - preserves::samples_tests::run::h99f3f9e4a096e575 [INFO] [stdout] at src/lib.rs:317 [INFO] [stdout] 17: 0x55ae78bed9f1 - preserves::samples_tests::run::{{closure}}::h43f2f44a1597e15d [INFO] [stdout] at src/lib.rs:316 [INFO] [stdout] 18: 0x55ae78b7afbe - core::ops::function::FnOnce::call_once::hbdaeead59c8ac1f9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55ae78c1092f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55ae78c2bf2e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55ae78c2bf2e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55ae78c2bf2e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55ae78c2bf2e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55ae78c2bf2e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55ae78c2bf2e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55ae78c03ee6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55ae78c09205 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55ae78c09205 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55ae78c09205 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55ae78c09205 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55ae78c09205 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55ae78c09205 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55ae78c09205 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55ae78c60abf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55ae78c739a3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55ae78c739a3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fd74773e6db - start_thread [INFO] [stdout] 38: 0x7fd74724f88f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] samples_tests::run [INFO] [stdout] [INFO] [stdout] test result: FAILED. 86 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" "58386728ff9787d214a82675817cb6ad891614d193776e336a1c8f1e1051f1ab"` [INFO] running `"docker" "rm" "-f" "58386728ff9787d214a82675817cb6ad891614d193776e336a1c8f1e1051f1ab"` [INFO] [stdout] 58386728ff9787d214a82675817cb6ad891614d193776e336a1c8f1e1051f1ab