[INFO] updating cached repository https://github.com/clevinson/rustypals [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f27eec02a24aeb85864819194e70cb73649c6657 [INFO] testing clevinson/rustypals against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclevinson%2Frustypals" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clevinson/rustypals on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clevinson/rustypals [INFO] finished tweaking git repo https://github.com/clevinson/rustypals [INFO] tweaked toml for git repo https://github.com/clevinson/rustypals written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/clevinson/rustypals already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 022b7a1f24b73e8fb702fe472c19449ddd8ea25e3376d5e37310ecf0f4c97b53 [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" "022b7a1f24b73e8fb702fe472c19449ddd8ea25e3376d5e37310ecf0f4c97b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "022b7a1f24b73e8fb702fe472c19449ddd8ea25e3376d5e37310ecf0f4c97b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022b7a1f24b73e8fb702fe472c19449ddd8ea25e3376d5e37310ecf0f4c97b53", kill_on_drop: false }` [INFO] [stdout] 022b7a1f24b73e8fb702fe472c19449ddd8ea25e3376d5e37310ecf0f4c97b53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d52a1d76fd47dd2d8a1aeb8cdcfaea2df76be9c6d63b71cebb98613090309a54 [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" "d52a1d76fd47dd2d8a1aeb8cdcfaea2df76be9c6d63b71cebb98613090309a54", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.12 [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 openssl-sys v0.9.50 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling rustypals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex` [INFO] [stdout] --> src/set1.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.01s [INFO] running `Command { std: "docker" "inspect" "d52a1d76fd47dd2d8a1aeb8cdcfaea2df76be9c6d63b71cebb98613090309a54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52a1d76fd47dd2d8a1aeb8cdcfaea2df76be9c6d63b71cebb98613090309a54", kill_on_drop: false }` [INFO] [stdout] d52a1d76fd47dd2d8a1aeb8cdcfaea2df76be9c6d63b71cebb98613090309a54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.45.2" "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] 3098a1f12d0d0149dde9998ecfd60933addee62f410cf941093ca75dd89fbf6b [INFO] running `Command { std: "docker" "start" "-a" "3098a1f12d0d0149dde9998ecfd60933addee62f410cf941093ca75dd89fbf6b", kill_on_drop: false }` [INFO] [stderr] Compiling rustypals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "3098a1f12d0d0149dde9998ecfd60933addee62f410cf941093ca75dd89fbf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3098a1f12d0d0149dde9998ecfd60933addee62f410cf941093ca75dd89fbf6b", kill_on_drop: false }` [INFO] [stdout] 3098a1f12d0d0149dde9998ecfd60933addee62f410cf941093ca75dd89fbf6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fa0858ad25028c79c74fe4f28c7c7af878d6fa3b86548f71d1f0e5085493171 [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" "9fa0858ad25028c79c74fe4f28c7c7af878d6fa3b86548f71d1f0e5085493171", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustypals-b6c72f5d6dabc21b [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test set1::exercise_5 ... ok [INFO] [stdout] test set2::exercise_15 ... ok [INFO] [stdout] test set2::exercise_9 ... ok [INFO] [stdout] test set1::exercise_2 ... ok [INFO] [stdout] test set1::exercise_3 ... ok [INFO] [stdout] test set1::exercise_8 ... ok [INFO] [stdout] test set2::exercise_11 ... ok [INFO] [stdout] test set3::exercise_19 ... ok [INFO] [stdout] test set1::exercise_7 ... ok [INFO] [stdout] test set2::exercise_13 ... ok [INFO] [stdout] test set2::exercise_10 ... ok [INFO] [stdout] test set3::exercise_18 ... ok [INFO] [stdout] test set2::exercise_16 ... FAILED [INFO] [stdout] test set1::exercise_4 ... ok [INFO] [stdout] test set2::exercise_12 ... ok [INFO] [stdout] test set1::exercise_6 ... ok [INFO] [stdout] test set3::exercise_20 ... ok [INFO] [stdout] test set2::exercise_14 ... ok [INFO] [stdout] test set3::exercise_17 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- set2::exercise_16 stdout ---- [INFO] [stdout] thread 'set2::exercise_16' panicked at 'index out of bounds: the len is 1 but the index is 1', src/set2.rs:209:30 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5581b0298f15 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5581b0298f15 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5581b0298f15 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5581b0298f15 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5581b02c141c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5581b01b7ae5 - std::io::Write::write_fmt::ha866504c9998fe5e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5581b0293191 - std::io::impls::>::write_fmt::h8f0a2af895559593 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5581b029b740 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5581b029b740 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5581b029b740 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5581b029b43a - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5581b029bd77 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5581b029b97b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5581b02bfdb1 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x5581b02bfd72 - core::panicking::panic_bounds_check::h0c2d4145f6a12ff6 [INFO] [stdout] at src/libcore/panicking.rs:73 [INFO] [stdout] 15: 0x5581b015c6e2 - >::index::h59fe741d178a506e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/slice/mod.rs:2872 [INFO] [stdout] 16: 0x5581b015bee2 - core::slice:: for [T]>::index::h140792d872558ac9 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/slice/mod.rs:2732 [INFO] [stdout] 17: 0x5581b0142cbd - as core::ops::index::Index>::index::h284a9bb099d43b25 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/vec.rs:1942 [INFO] [stdout] 18: 0x5581b017ceca - rustypals::set2::exercise_16::is_admin::{{closure}}::hfc49fb90c9d4dab1 [INFO] [stdout] at src/set2.rs:209 [INFO] [stdout] 19: 0x5581b0169ffc - core::iter::adapters::map_try_fold::{{closure}}::h6cdc71d2adc1c1b1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/iter/adapters/mod.rs:837 [INFO] [stdout] 20: 0x5581b015f336 - core::iter::traits::iterator::Iterator::try_fold::h08a6381ec4ff4256 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/iter/traits/iterator.rs:1889 [INFO] [stdout] 21: 0x5581b016cf9b - as core::iter::traits::iterator::Iterator>::try_fold::h50f14289c1d0f9e9 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/iter/adapters/mod.rs:863 [INFO] [stdout] 22: 0x5581b01689ad - core::iter::traits::iterator::Iterator::any::hef28e1348de70bbf [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/iter/traits/iterator.rs:2168 [INFO] [stdout] 23: 0x5581b017cd8f - rustypals::set2::exercise_16::is_admin::h0708e73ab533dd0a [INFO] [stdout] at src/set2.rs:205 [INFO] [stdout] 24: 0x5581b017c8c1 - rustypals::set2::exercise_16::hb97a83533491b466 [INFO] [stdout] at src/set2.rs:249 [INFO] [stdout] 25: 0x5581b017c48a - rustypals::set2::exercise_16::{{closure}}::h772d84d27691b1ce [INFO] [stdout] at src/set2.rs:195 [INFO] [stdout] 26: 0x5581b01a61ce - core::ops::function::FnOnce::call_once::hf45aca7f1a54aa5c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 27: 0x5581b01decd2 - as core::ops::function::FnOnce>::call_once::h1efcc6525b6aa145 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 28: 0x5581b01decd2 - as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x5581b01decd2 - std::panicking::try::do_call::h83baf26f5fc8b0a5 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 30: 0x5581b01decd2 - std::panicking::try::h8d28a678b90bb6ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x5581b01decd2 - std::panic::catch_unwind::h20734e8710644f59 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x5581b01decd2 - test::run_test_in_process::h2c1fb2dd0c9013bb [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 33: 0x5581b01decd2 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 34: 0x5581b01b6fa6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 35: 0x5581b01bc2e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stdout] 36: 0x5581b01bc2e5 - as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 37: 0x5581b01bc2e5 - std::panicking::try::do_call::hcc5472a0f1ff31ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 38: 0x5581b01bc2e5 - std::panicking::try::h774b0c4fd770945c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 39: 0x5581b01bc2e5 - std::panic::catch_unwind::hfaf7c6beb53320e7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 40: 0x5581b01bc2e5 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stdout] 41: 0x5581b01bc2e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 42: 0x5581b02a20aa - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 43: 0x5581b02a20aa - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 44: 0x5581b02a20aa - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 45: 0x7f54dc1bf609 - start_thread [INFO] [stdout] 46: 0x7f54dc0c9103 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] set2::exercise_16 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rustypals' [INFO] running `Command { std: "docker" "inspect" "9fa0858ad25028c79c74fe4f28c7c7af878d6fa3b86548f71d1f0e5085493171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fa0858ad25028c79c74fe4f28c7c7af878d6fa3b86548f71d1f0e5085493171", kill_on_drop: false }` [INFO] [stdout] 9fa0858ad25028c79c74fe4f28c7c7af878d6fa3b86548f71d1f0e5085493171