[INFO] cloning repository https://github.com/wagnerf42/rayon_ensimag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wagnerf42/rayon_ensimag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Frayon_ensimag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Frayon_ensimag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19476de67513403c29a9382ff4e8a176c90485a5 [INFO] testing wagnerf42/rayon_ensimag against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Frayon_ensimag" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wagnerf42/rayon_ensimag on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wagnerf42/rayon_ensimag [INFO] finished tweaking git repo https://github.com/wagnerf42/rayon_ensimag [INFO] tweaked toml for git repo https://github.com/wagnerf42/rayon_ensimag written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/wagnerf42/rayon_ensimag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f8cc03d89773e98bfe5dd345a51869bafaafeeccecf590696cde04ccaa7e4ff [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" "4f8cc03d89773e98bfe5dd345a51869bafaafeeccecf590696cde04ccaa7e4ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f8cc03d89773e98bfe5dd345a51869bafaafeeccecf590696cde04ccaa7e4ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f8cc03d89773e98bfe5dd345a51869bafaafeeccecf590696cde04ccaa7e4ff", kill_on_drop: false }` [INFO] [stdout] 4f8cc03d89773e98bfe5dd345a51869bafaafeeccecf590696cde04ccaa7e4ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d5801932ec3abe785374a4cfe8a0b189b91f3381ec12f5efdbbb6e3147a9c39 [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" "6d5801932ec3abe785374a4cfe8a0b189b91f3381ec12f5efdbbb6e3147a9c39", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-epoch v0.3.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rayon v1.0.0 [INFO] [stderr] Compiling rayon_ensimag v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "6d5801932ec3abe785374a4cfe8a0b189b91f3381ec12f5efdbbb6e3147a9c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5801932ec3abe785374a4cfe8a0b189b91f3381ec12f5efdbbb6e3147a9c39", kill_on_drop: false }` [INFO] [stdout] 6d5801932ec3abe785374a4cfe8a0b189b91f3381ec12f5efdbbb6e3147a9c39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] b704d53fd4b2fb1642c7ac625b385a40c450c684a8938a408108c897f8271d70 [INFO] running `Command { std: "docker" "start" "-a" "b704d53fd4b2fb1642c7ac625b385a40c450c684a8938a408108c897f8271d70", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rayon_ensimag v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "b704d53fd4b2fb1642c7ac625b385a40c450c684a8938a408108c897f8271d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b704d53fd4b2fb1642c7ac625b385a40c450c684a8938a408108c897f8271d70", kill_on_drop: false }` [INFO] [stdout] b704d53fd4b2fb1642c7ac625b385a40c450c684a8938a408108c897f8271d70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b5a77714f93b65cad2a9fcfe1c748e8535b3364726dc002c9b7d2f91b735328 [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" "7b5a77714f93b65cad2a9fcfe1c748e8535b3364726dc002c9b7d2f91b735328", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rayon_ensimag-4b807004b4f98587) [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] [stderr] Doc-tests rayon_ensimag [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/prefix.rs - prefix::Prefixable (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/prefix.rs - prefix::Prefixable (line 8) stdout ---- [INFO] [stdout] Test executable failed (terminated by signal). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread '' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/mem/mod.rs:660:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5591bc857d10 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5591bc857d10 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5591bc857d10 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5591bc857d10 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5591bc87235c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x5591bc855c55 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x5591bc859c9b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5591bc859c9b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5591bc859c9b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5591bc859771 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5591bc85a364 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5591bc859e17 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x5591bc85820c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5591bc859da9 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5591bc7ce051 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5591bc7cdf9d - core::panicking::panic::hd695e3b1d0dd4ef4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x5591bc83d158 - core::mem::uninitialized::h6a5cddcd03e41cb7 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/mem/mod.rs:660:9 [INFO] [stdout] 17: 0x5591bc83d158 - crossbeam_epoch::sync::queue::Queue::new::h0889468ff0a128eb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/sync/queue.rs:57:28 [INFO] [stdout] 18: 0x5591bc83f0aa - crossbeam_epoch::internal::Global::new::h39bee8ac001d4444 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/internal.rs:63:20 [INFO] [stdout] 19: 0x5591bc844e91 - crossbeam_epoch::collector::Collector::new::h8acde9920a402674 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/collector.rs:32:38 [INFO] [stdout] 20: 0x5591bc83b62a - ::deref::__static_ref_initialize::h34d1081d7a8eca2e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/default.rs:12:39 [INFO] [stdout] 21: 0x5591bc83b62a - core::ops::function::FnOnce::call_once::h1030a45dafc15109 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5591bc83b513 - lazy_static::lazy::Lazy::get::{{closure}}::h92d9a4a29928487b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24:45 [INFO] [stdout] 23: 0x5591bc8416be - std::sync::once::Once::call_once::{{closure}}::h175a2142238cb4b6 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sync/once.rs:261:41 [INFO] [stdout] 24: 0x5591bc7cd87c - std::sync::once::Once::call_inner::hc348bcc9497238cf [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sync/once.rs:418:21 [INFO] [stdout] 25: 0x5591bc841648 - std::sync::once::Once::call_once::h7246ceb6961f58a4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sync/once.rs:261:9 [INFO] [stdout] 26: 0x5591bc841ea1 - lazy_static::lazy::Lazy::get::h3750bbe0e0030225 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23:13 [INFO] [stdout] 27: 0x5591bc841ea1 - ::deref::__stability::h289954847ba32aa6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lib.rs:138:25 [INFO] [stdout] 28: 0x5591bc841ea1 - ::deref::h8dd043b675c0d6c1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lib.rs:140:21 [INFO] [stdout] 29: 0x5591bc841ed1 - crossbeam_epoch::default::HANDLE::__init::h9a00d9bb14cae492 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/default.rs:17:29 [INFO] [stdout] 30: 0x5591bc83b699 - core::ops::function::FnOnce::call_once::hecd07b44330e984f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 31: 0x5591bc8416ec - std::thread::local::lazy::LazyKeyInner::initialize::h3565e6f611b43e26 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:431:25 [INFO] [stdout] 32: 0x5591bc83dfe0 - std::thread::local::fast::Key::try_initialize::h682cea641f74b5c3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:609:31 [INFO] [stdout] 33: 0x5591bc83e127 - std::thread::local::fast::Key::get::h7a78c637a5422c0a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:592:29 [INFO] [stdout] 34: 0x5591bc82009d - crossbeam_epoch::default::HANDLE::__getit::ha89006df46f0d97d [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:311:26 [INFO] [stdout] 35: 0x5591bc81edf8 - std::thread::local::LocalKey::try_with::hb3ededfe228c507c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:398:32 [INFO] [stdout] 36: 0x5591bc81e97f - std::thread::local::LocalKey::with::h14a2100778f7b09f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/local.rs:375:9 [INFO] [stdout] 37: 0x5591bc8200be - crossbeam_epoch::default::is_pinned::he6d09135ebc1af6c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.0/src/default.rs:33:5 [INFO] [stdout] 38: 0x5591bc8142c4 - crossbeam_deque::Stealer::steal::h4107941efe640d62 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714:12 [INFO] [stdout] 39: 0x5591bc81bae3 - rayon_core::registry::WorkerThread::steal::{{closure}}::h0adebc8f6ef6b5cb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:622:27 [INFO] [stdout] 40: 0x5591bc8191ab - core::ops::function::impls:: for &mut F>::call_mut::h5dd6062eb03518f4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:269:13 [INFO] [stdout] 41: 0x5591bc820f81 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h019b0eb83cb6c33e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/traits/iterator.rs:2410:32 [INFO] [stdout] 42: 0x5591bc808761 - core::iter::adapters::filter::filter_try_fold::{{closure}}::hc3320ee32bcb22fe [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/adapters/filter.rs:44:44 [INFO] [stdout] 43: 0x5591bc80848c - core::ops::function::impls:: for &mut F>::call_mut::h338d11a23b3d7a43 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:269:13 [INFO] [stdout] 44: 0x5591bc8211c3 - core::iter::traits::iterator::Iterator::try_fold::h3d70cc446e719cb7 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/traits/iterator.rs:1997:21 [INFO] [stdout] 45: 0x5591bc81fd1e - as core::iter::traits::iterator::Iterator>::try_fold::h8c5c22e3a86b582a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/adapters/chain.rs:104:19 [INFO] [stdout] 46: 0x5591bc807efc - as core::iter::traits::iterator::Iterator>::try_fold::h69d7bbec25e512a2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/adapters/filter.rs:93:9 [INFO] [stdout] 47: 0x5591bc80863b - core::iter::traits::iterator::Iterator::find_map::ha4d7fc04e1fed5c2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/traits/iterator.rs:2416:9 [INFO] [stdout] 48: 0x5591bc806bb9 - as core::iter::traits::iterator::Iterator>::next::h778dce9d388c0c0a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/iter/adapters/filter_map.rs:61:9 [INFO] [stdout] 49: 0x5591bc81ba22 - rayon_core::registry::WorkerThread::steal::h187436e2c1687717 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:616:9 [INFO] [stdout] 50: 0x5591bc81b6f2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hb17beb4258f566d8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:564:48 [INFO] [stdout] 51: 0x5591bc805b21 - core::option::Option::or_else::h9708b5aa4d6440d5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/option.rs:790:21 [INFO] [stdout] 52: 0x5591bc81b3d7 - rayon_core::registry::WorkerThread::wait_until_cold::h7627d0d392d21964 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:563:32 [INFO] [stdout] 53: 0x5591bc81aefc - rayon_core::registry::WorkerThread::wait_until::h68b35c52ec573332 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:543:13 [INFO] [stdout] 54: 0x5591bc81c146 - rayon_core::registry::main_loop::h89c065475d21c089 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:674:5 [INFO] [stdout] 55: 0x5591bc81a4bc - rayon_core::registry::Registry::new::{{closure}}::h895bc9d3a07d4340 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:134:54 [INFO] [stdout] 56: 0x5591bc80c2ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h2eb514ef0cbc2818 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 57: 0x5591bc818582 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h129765a483f688e8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 58: 0x5591bc81fc82 - as core::ops::function::FnOnce<()>>::call_once::h3f3f23de22d3e7e2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:347:9 [INFO] [stdout] 59: 0x5591bc814aa4 - std::panicking::try::do_call::hc7a463d852b986ee [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 60: 0x5591bc815a4d - __rust_try [INFO] [stdout] 61: 0x5591bc814780 - std::panicking::try::h1ed57b13f90ac418 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 62: 0x5591bc820ab2 - std::panic::catch_unwind::h91635d710c6830ba [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 63: 0x5591bc81837c - std::thread::Builder::spawn_unchecked::{{closure}}::hc6438f11d46265ad [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 64: 0x5591bc809def - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2f405a8c657c723b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 65: 0x5591bc85cb67 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 66: 0x5591bc85cb67 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 67: 0x5591bc85cb67 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stdout] 68: 0x7fcb692b4609 - start_thread [INFO] [stdout] 69: 0x7fcb69086293 - clone [INFO] [stdout] 70: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/prefix.rs - prefix::Prefixable (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.99s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7b5a77714f93b65cad2a9fcfe1c748e8535b3364726dc002c9b7d2f91b735328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5a77714f93b65cad2a9fcfe1c748e8535b3364726dc002c9b7d2f91b735328", kill_on_drop: false }` [INFO] [stdout] 7b5a77714f93b65cad2a9fcfe1c748e8535b3364726dc002c9b7d2f91b735328