[INFO] fetching crate tfrecord 0.13.0... [INFO] testing tfrecord-0.13.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate tfrecord 0.13.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate tfrecord 0.13.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tfrecord 0.13.0 [INFO] finished tweaking crates.io crate tfrecord 0.13.0 [INFO] tweaked toml for crates.io crate tfrecord 0.13.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate tfrecord 0.13.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e41cfcca26f88f215e585351b8c3e953969681432431044d0e1dca9d58f984b [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" "7e41cfcca26f88f215e585351b8c3e953969681432431044d0e1dca9d58f984b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e41cfcca26f88f215e585351b8c3e953969681432431044d0e1dca9d58f984b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e41cfcca26f88f215e585351b8c3e953969681432431044d0e1dca9d58f984b", kill_on_drop: false }` [INFO] [stdout] 7e41cfcca26f88f215e585351b8c3e953969681432431044d0e1dca9d58f984b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8651c2542b77706c14a6cb0efa7d6efb9e3819af81dc6d9780412f6fb5186100 [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" "8651c2542b77706c14a6cb0efa7d6efb9e3819af81dc6d9780412f6fb5186100", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.1 [INFO] [stderr] Compiling rustls v0.20.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling ureq v2.4.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tfrecord v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "8651c2542b77706c14a6cb0efa7d6efb9e3819af81dc6d9780412f6fb5186100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8651c2542b77706c14a6cb0efa7d6efb9e3819af81dc6d9780412f6fb5186100", kill_on_drop: false }` [INFO] [stdout] 8651c2542b77706c14a6cb0efa7d6efb9e3819af81dc6d9780412f6fb5186100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36a71d20ab6e79e2d5918d29d995e5ea56631280a2c445a4f56828c37ece8b98 [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" "36a71d20ab6e79e2d5918d29d995e5ea56631280a2c445a4f56828c37ece8b98", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling packed_struct_codegen v0.10.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling rustls v0.20.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.2.0 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling ureq v2.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tfrecord v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "36a71d20ab6e79e2d5918d29d995e5ea56631280a2c445a4f56828c37ece8b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a71d20ab6e79e2d5918d29d995e5ea56631280a2c445a4f56828c37ece8b98", kill_on_drop: false }` [INFO] [stdout] 36a71d20ab6e79e2d5918d29d995e5ea56631280a2c445a4f56828c37ece8b98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] c8c431240700b5892e8b91426ba36e95fee25c1aee384ec440b6e313d24a5110 [INFO] running `Command { std: "docker" "start" "-a" "c8c431240700b5892e8b91426ba36e95fee25c1aee384ec440b6e313d24a5110", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tfrecord-61e7924aa6ac38b6) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-6a3b018a1ffc5884) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/example.rs (/opt/rustwide/target/debug/deps/example-8b13cdf0aa524033) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test reader_test ... FAILED [INFO] [stdout] test writer_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- reader_test stdout ---- [INFO] [stdout] thread 'reader_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', tests/common.rs:27:30 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560c16bc0bfc - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x560c16bc0bfc - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x560c16bc0bfc - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x560c16bc0bfc - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x560c16be78ac - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x560c16bb8663 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x560c16bc35d2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x560c16bc35d2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x560c16bc35d2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x560c16bc3221 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x560c16bc3c23 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x560c16bc3940 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x560c16bc10a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x560c16bc3679 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x560c168df401 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x560c168df4f3 - core::result::unwrap_failed::ha0327e3803285d6e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5 [INFO] [stdout] 16: 0x560c16919836 - core::result::Result::unwrap::h391a92218cf41a04 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23 [INFO] [stdout] 17: 0x560c168ebc44 - example::common::DATA_DIR::{{closure}}::hdf5221268c1db482 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:27:5 [INFO] [stdout] 18: 0x560c168e598e - core::ops::function::FnOnce::call_once::hdd575eb734f66a43 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x560c168e595b - core::ops::function::FnOnce::call_once::hda928bc384cbb716 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x560c168e832d - once_cell::sync::Lazy::force::{{closure}}::hfdc9f93dc219d379 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1163:28 [INFO] [stdout] 21: 0x560c168e7e8e - once_cell::sync::OnceCell::get_or_init::{{closure}}::hd6ec17960130e2b3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:57 [INFO] [stdout] 22: 0x560c168ec459 - once_cell::imp::OnceCell::initialize::{{closure}}::hf5712853762dc1bc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:95:19 [INFO] [stdout] 23: 0x560c16b9bf53 - once_cell::imp::initialize_inner::h798335a73e944503 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:171:31 [INFO] [stdout] 24: 0x560c168ec406 - once_cell::imp::OnceCell::initialize::hf8b2856152170d2c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:93:9 [INFO] [stdout] 25: 0x560c168e7fac - once_cell::sync::OnceCell::get_or_try_init::h542d3cb972fb5f62 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1014:13 [INFO] [stdout] 26: 0x560c168e7e5d - once_cell::sync::OnceCell::get_or_init::hbf221229c1a24fe0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:19 [INFO] [stdout] 27: 0x560c168e8212 - once_cell::sync::Lazy::force::h1c44cb40808b03d0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1162:13 [INFO] [stdout] 28: 0x560c168e835e - as core::ops::deref::Deref>::deref::ha09a60c08be47944 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1172:13 [INFO] [stdout] 29: 0x560c168ebcf8 - example::common::INPUT_TFRECORD_PATH::{{closure}}::{{closure}}::h0900a130f5be5770 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:34:20 [INFO] [stdout] 30: 0x560c168ebc83 - example::common::INPUT_TFRECORD_PATH::{{closure}}::h752aea9439c085df [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:32:5 [INFO] [stdout] 31: 0x560c168e5735 - core::ops::function::FnOnce::call_once::h11d24b318e9383a2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 32: 0x560c168e5802 - core::ops::function::FnOnce::call_once::h763334ff87835d74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 33: 0x560c168e82ba - once_cell::sync::Lazy::force::{{closure}}::hd547b28bd5f80fae [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1163:28 [INFO] [stdout] 34: 0x560c168e7edd - once_cell::sync::OnceCell::get_or_init::{{closure}}::he468fa701f11330d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:57 [INFO] [stdout] 35: 0x560c168ec507 - once_cell::imp::OnceCell::initialize::{{closure}}::hf676f693c62a1b9b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:95:19 [INFO] [stdout] 36: 0x560c16b9bf53 - once_cell::imp::initialize_inner::h798335a73e944503 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:171:31 [INFO] [stdout] 37: 0x560c168ec369 - once_cell::imp::OnceCell::initialize::h9e86250ca2509ecc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:93:9 [INFO] [stdout] 38: 0x560c168e811c - once_cell::sync::OnceCell::get_or_try_init::h55e731b329ca1497 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1014:13 [INFO] [stdout] 39: 0x560c168e7e1d - once_cell::sync::OnceCell::get_or_init::h13525e860394f7c7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:19 [INFO] [stdout] 40: 0x560c168e8242 - once_cell::sync::Lazy::force::h7193aa958563ee59 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1162:13 [INFO] [stdout] 41: 0x560c168e837e - as core::ops::deref::Deref>::deref::ha89098fd49b3e75c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1172:13 [INFO] [stdout] 42: 0x560c168ef553 - example::reader_test::hb65a37a45cc1b7fe [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:10:39 [INFO] [stdout] 43: 0x560c168ef52a - example::reader_test::{{closure}}::h26476929259ce240 [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:7:1 [INFO] [stdout] 44: 0x560c168e576e - core::ops::function::FnOnce::call_once::h2b1df7f38cbfa008 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 45: 0x560c16b5d1d3 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 46: 0x560c16b5d1d3 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 47: 0x560c16b5bebf - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 48: 0x560c16b5bebf - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 49: 0x560c16b5bebf - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 50: 0x560c16b5bebf - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 51: 0x560c16b5bebf - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 52: 0x560c16b5bebf - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 53: 0x560c16b5bebf - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 54: 0x560c16b65281 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 55: 0x560c16b65281 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 56: 0x560c16b31d0f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 57: 0x560c16b31d0f - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 58: 0x560c16b31d0f - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 59: 0x560c16b31d0f - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 60: 0x560c16b31d0f - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 61: 0x560c16b31d0f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 62: 0x560c16b31d0f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 63: 0x560c16bc9a23 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 64: 0x560c16bc9a23 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 65: 0x560c16bc9a23 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 66: 0x7fd87fcee609 - start_thread [INFO] [stdout] 67: 0x7fd87fac0293 - clone [INFO] [stdout] 68: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- writer_test stdout ---- [INFO] [stdout] thread 'writer_test' panicked at 'Lazy instance has previously been poisoned', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1164:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560c16bc0bfc - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x560c16bc0bfc - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x560c16bc0bfc - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x560c16bc0bfc - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x560c16be78ac - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x560c16bb8663 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x560c16bc35d2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x560c16bc35d2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x560c16bc35d2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x560c16bc3221 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x560c16bc3c23 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x560c16b04e12 - std::panicking::begin_panic::{{closure}}::h9d42e3613df1f253 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:526:9 [INFO] [stdout] 12: 0x560c16b04c19 - std::sys_common::backtrace::__rust_end_short_backtrace::hd019b805439bdd82 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x560c16b04d93 - std::panicking::begin_panic::h2ba1d9485deab187 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:525:12 [INFO] [stdout] 14: 0x560c168e831c - once_cell::sync::Lazy::force::{{closure}}::hfdc9f93dc219d379 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1164:25 [INFO] [stdout] 15: 0x560c168e7e8e - once_cell::sync::OnceCell::get_or_init::{{closure}}::hd6ec17960130e2b3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:57 [INFO] [stdout] 16: 0x560c168ec459 - once_cell::imp::OnceCell::initialize::{{closure}}::hf5712853762dc1bc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:95:19 [INFO] [stdout] 17: 0x560c16b9bf53 - once_cell::imp::initialize_inner::h798335a73e944503 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:171:31 [INFO] [stdout] 18: 0x560c168ec406 - once_cell::imp::OnceCell::initialize::hf8b2856152170d2c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/imp_std.rs:93:9 [INFO] [stdout] 19: 0x560c168e7fac - once_cell::sync::OnceCell::get_or_try_init::h542d3cb972fb5f62 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1014:13 [INFO] [stdout] 20: 0x560c168e7e5d - once_cell::sync::OnceCell::get_or_init::hbf221229c1a24fe0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:974:19 [INFO] [stdout] 21: 0x560c168e8212 - once_cell::sync::Lazy::force::h1c44cb40808b03d0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1162:13 [INFO] [stdout] 22: 0x560c168e835e - as core::ops::deref::Deref>::deref::ha09a60c08be47944 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/once_cell-1.9.0/src/lib.rs:1172:13 [INFO] [stdout] 23: 0x560c168ef6e3 - example::writer_test::h15a931179b2a2a24 [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:23:23 [INFO] [stdout] 24: 0x560c168ef6aa - example::writer_test::{{closure}}::h2512990c8f82040c [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:22:1 [INFO] [stdout] 25: 0x560c168e591e - core::ops::function::FnOnce::call_once::hacacac908f00d096 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 26: 0x560c16b5d1d3 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 27: 0x560c16b5d1d3 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 28: 0x560c16b5bebf - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 29: 0x560c16b5bebf - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x560c16b5bebf - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 31: 0x560c16b5bebf - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 32: 0x560c16b5bebf - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 33: 0x560c16b5bebf - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 34: 0x560c16b5bebf - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 35: 0x560c16b65281 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 36: 0x560c16b65281 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 37: 0x560c16b31d0f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 38: 0x560c16b31d0f - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 39: 0x560c16b31d0f - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 40: 0x560c16b31d0f - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 41: 0x560c16b31d0f - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 42: 0x560c16b31d0f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 43: 0x560c16b31d0f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 44: 0x560c16bc9a23 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 45: 0x560c16bc9a23 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 46: 0x560c16bc9a23 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7fd87fcee609 - start_thread [INFO] [stdout] 48: 0x7fd87fac0293 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] reader_test [INFO] [stdout] writer_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test example' [INFO] running `Command { std: "docker" "inspect" "c8c431240700b5892e8b91426ba36e95fee25c1aee384ec440b6e313d24a5110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8c431240700b5892e8b91426ba36e95fee25c1aee384ec440b6e313d24a5110", kill_on_drop: false }` [INFO] [stdout] c8c431240700b5892e8b91426ba36e95fee25c1aee384ec440b6e313d24a5110