[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Frayon_ensimag" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wagnerf42/rayon_ensimag on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.3.0
[INFO] [stderr]   Downloaded rayon v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404c36f84a30f0e4f189a43172c26b1edc01e2d4d9f90aa7160a12472d220c12
[INFO] running `Command { std: "docker" "start" "-a" "404c36f84a30f0e4f189a43172c26b1edc01e2d4d9f90aa7160a12472d220c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404c36f84a30f0e4f189a43172c26b1edc01e2d4d9f90aa7160a12472d220c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404c36f84a30f0e4f189a43172c26b1edc01e2d4d9f90aa7160a12472d220c12", kill_on_drop: false }`
[INFO] [stdout] 404c36f84a30f0e4f189a43172c26b1edc01e2d4d9f90aa7160a12472d220c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e5fce3dc42d2f4161f706a12501daecc48d637668cf38daa728ab1429e1a80d
[INFO] running `Command { std: "docker" "start" "-a" "5e5fce3dc42d2f4161f706a12501daecc48d637668cf38daa728ab1429e1a80d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[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 4.41s
[INFO] running `Command { std: "docker" "inspect" "5e5fce3dc42d2f4161f706a12501daecc48d637668cf38daa728ab1429e1a80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5fce3dc42d2f4161f706a12501daecc48d637668cf38daa728ab1429e1a80d", kill_on_drop: false }`
[INFO] [stdout] 5e5fce3dc42d2f4161f706a12501daecc48d637668cf38daa728ab1429e1a80d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9244d83153eae12129dbdf9ba8052eafefc7d76d1fbd1220fb15992459d294ff
[INFO] running `Command { std: "docker" "start" "-a" "9244d83153eae12129dbdf9ba8052eafefc7d76d1fbd1220fb15992459d294ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 1.61s
[INFO] running `Command { std: "docker" "inspect" "9244d83153eae12129dbdf9ba8052eafefc7d76d1fbd1220fb15992459d294ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9244d83153eae12129dbdf9ba8052eafefc7d76d1fbd1220fb15992459d294ff", kill_on_drop: false }`
[INFO] [stdout] 9244d83153eae12129dbdf9ba8052eafefc7d76d1fbd1220fb15992459d294ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6c381073602332b90d9d3c51db24c5c03d2fe3ab71e63fe4b0d0390e7a72bba
[INFO] running `Command { std: "docker" "start" "-a" "e6c381073602332b90d9d3c51db24c5c03d2fe3ab71e63fe4b0d0390e7a72bba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rayon_ensimag-c7dc1d7ffc7a368e)
[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] [stderr] error: test failed, to rerun pass '--doc'
[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 '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/mem/mod.rs:660:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5568be496ca0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5568be496ca0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized::<std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5568be496ca0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5568be496ca0 - <std[77c0456e0eb29f0c]::sys_common::backtrace::_print::DisplayBacktrace as core[ee1ca6415511a9c4]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5568be4b115c - core[ee1ca6415511a9c4]::fmt::write
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5568be494d35 - <std[77c0456e0eb29f0c]::sys::unix::stdio::Stderr as std[77c0456e0eb29f0c]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x5568be498c2b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5568be498c2b - std[77c0456e0eb29f0c]::sys_common::backtrace::print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5568be498c2b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5568be498701 - std[77c0456e0eb29f0c]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x5568be4992d1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5568be498da7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:517:13
[INFO] [stdout]   12:     0x5568be49719c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace::<std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5568be498d39 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5568be40d061 - core[ee1ca6415511a9c4]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5568be40cfad - core[ee1ca6415511a9c4]::panicking::panic
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5568be480f78 - core[ee1ca6415511a9c4]::mem::uninitialized::<nodrop[959444af15e8fdf]::imp::NoDrop<(crossbeam_epoch[44ccdbcbc04dbcec]::epoch::Epoch, crossbeam_epoch[44ccdbcbc04dbcec]::garbage::Bag)>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/mem/mod.rs:660:9
[INFO] [stdout]   17:     0x5568be480f78 - <crossbeam_epoch[44ccdbcbc04dbcec]::sync::queue::Queue<(crossbeam_epoch[44ccdbcbc04dbcec]::epoch::Epoch, crossbeam_epoch[44ccdbcbc04dbcec]::garbage::Bag)>>::new
[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:     0x5568be47e19a - <crossbeam_epoch[44ccdbcbc04dbcec]::internal::Global>::new
[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:     0x5568be4832f1 - <crossbeam_epoch[44ccdbcbc04dbcec]::collector::Collector>::new
[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:     0x5568be47e06a - <crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize
[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:     0x5568be47e06a - <<crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5568be47da23 - <lazy_static[535dfe8dd2af2cdf]::lazy::Lazy<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Collector>>::get::<<crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}
[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:     0x5568be47b02e - <std[77c0456e0eb29f0c]::sync::once::Once>::call_once::<<lazy_static[535dfe8dd2af2cdf]::lazy::Lazy<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Collector>>::get<<crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:261:41
[INFO] [stdout]   24:     0x5568be40c88c - <std[77c0456e0eb29f0c]::sync::once::Once>::call_inner
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:418:21
[INFO] [stdout]   25:     0x5568be47acf6 - <std[77c0456e0eb29f0c]::sync::once::Once>::call_once::<<lazy_static[535dfe8dd2af2cdf]::lazy::Lazy<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Collector>>::get<<crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:261:9
[INFO] [stdout]   26:     0x5568be483571 - <lazy_static[535dfe8dd2af2cdf]::lazy::Lazy<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Collector>>::get::<<crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>
[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:     0x5568be483571 - <crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__stability
[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:     0x5568be483571 - <crossbeam_epoch[44ccdbcbc04dbcec]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref
[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:     0x5568be4835a1 - crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__init
[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:     0x5568be47e049 - <crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__init as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   31:     0x5568be47b9cc - <std[77c0456e0eb29f0c]::thread::local::lazy::LazyKeyInner<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Handle>>::initialize::<crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__init>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:432:25
[INFO] [stdout]   32:     0x5568be47add0 - <std[77c0456e0eb29f0c]::thread::local::fast::Key<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Handle>>::try_initialize::<crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__init>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:610:31
[INFO] [stdout]   33:     0x5568be47ae87 - <std[77c0456e0eb29f0c]::thread::local::fast::Key<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Handle>>::get::<crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__init>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:593:29
[INFO] [stdout]   34:     0x5568be458ccd - crossbeam_epoch[44ccdbcbc04dbcec]::default::HANDLE::__getit
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:311:26
[INFO] [stdout]   35:     0x5568be45665b - <std[77c0456e0eb29f0c]::thread::local::LocalKey<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Handle>>::try_with::<crossbeam_epoch[44ccdbcbc04dbcec]::default::is_pinned::{closure#0}, bool>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:399:32
[INFO] [stdout]   36:     0x5568be4564bf - <std[77c0456e0eb29f0c]::thread::local::LocalKey<crossbeam_epoch[44ccdbcbc04dbcec]::collector::Handle>>::with::<crossbeam_epoch[44ccdbcbc04dbcec]::default::is_pinned::{closure#0}, bool>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   37:     0x5568be458c8e - crossbeam_epoch[44ccdbcbc04dbcec]::default::is_pinned
[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:     0x5568be4584e4 - <crossbeam_deque[5a34e1db02c83e28]::Stealer<rayon_core[ef2133a997da1bfd]::job::JobRef>>::steal
[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:     0x5568be447c03 - <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}
[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:     0x5568be44541b - <&mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1} as core[ee1ca6415511a9c4]::ops::function::FnMut<(usize,)>>::call_mut
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:269:13
[INFO] [stdout]   41:     0x5568be45f801 - core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check::<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2390:32
[INFO] [stdout]   42:     0x5568be449681 - core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold::<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stdout]   43:     0x5568be44a09c - <&mut core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnMut<((), usize)>>::call_mut
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:269:13
[INFO] [stdout]   44:     0x5568be45ddb9 - <core[ee1ca6415511a9c4]::ops::range::Range<usize> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), &mut core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2012:21
[INFO] [stdout]   45:     0x5568be45afb4 - <core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stdout]   46:     0x5568be448d6c - <core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[ef2133a997da1bfd]::job::JobRef>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stdout]   47:     0x5568be4490db - <core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::find_map::<rayon_core[ef2133a997da1bfd]::job::JobRef, &mut <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2396:9
[INFO] [stdout]   48:     0x5568be45e819 - <core[ee1ca6415511a9c4]::iter::adapters::filter_map::FilterMap<core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#0}>, <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal::{closure#1}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::next
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stdout]   49:     0x5568be447b42 - <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::steal
[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:     0x5568be4477e2 - <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::wait_until_cold::<rayon_core[ef2133a997da1bfd]::latch::CountLatch>::{closure#0}
[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:     0x5568be443c11 - <core[ee1ca6415511a9c4]::option::Option<rayon_core[ef2133a997da1bfd]::job::JobRef>>::or_else::<<rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::wait_until_cold<rayon_core[ef2133a997da1bfd]::latch::CountLatch>::{closure#0}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/option.rs:788:21
[INFO] [stdout]   52:     0x5568be447127 - <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::wait_until_cold::<rayon_core[ef2133a997da1bfd]::latch::CountLatch>
[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:     0x5568be446f0c - <rayon_core[ef2133a997da1bfd]::registry::WorkerThread>::wait_until::<rayon_core[ef2133a997da1bfd]::latch::CountLatch>
[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:     0x5568be44826f - rayon_core[ef2133a997da1bfd]::registry::main_loop
[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:     0x5568be4465cc - <rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}
[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:     0x5568be450a7e - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace::<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   57:     0x5568be453752 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   58:     0x5568be45fe92 - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stdout]   59:     0x5568be44ff44 - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   60:     0x5568be45079d - __rust_try
[INFO] [stdout]   61:     0x5568be44eec0 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   62:     0x5568be45f562 - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stdout]   63:     0x5568be45354c - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   64:     0x5568be45e04f - <<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[ef2133a997da1bfd]::registry::Registry>::new::{closure#3}, ()>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   65:     0x5568be49b887 - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   66:     0x5568be49b887 - <alloc[cda43b294bbfc5d0]::boxed::Box<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   67:     0x5568be49b887 - <std[77c0456e0eb29f0c]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   68:     0x7f465c822609 - start_thread
[INFO] [stdout]   69:     0x7f465c5f4293 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[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 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6c381073602332b90d9d3c51db24c5c03d2fe3ab71e63fe4b0d0390e7a72bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c381073602332b90d9d3c51db24c5c03d2fe3ab71e63fe4b0d0390e7a72bba", kill_on_drop: false }`
[INFO] [stdout] e6c381073602332b90d9d3c51db24c5c03d2fe3ab71e63fe4b0d0390e7a72bba