[INFO] updating cached repository https://github.com/iamlotus/jthreadpool
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 224fcdbafdadcf6168d93f217579cafa3558570c
[INFO] testing iamlotus/jthreadpool against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamlotus%2Fjthreadpool" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iamlotus/jthreadpool on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/iamlotus/jthreadpool
[INFO] finished tweaking git repo https://github.com/iamlotus/jthreadpool
[INFO] tweaked toml for git repo https://github.com/iamlotus/jthreadpool written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/iamlotus/jthreadpool already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2c6fb9b10de0e7781c906932521b22e13bd132d89d6bca6888e0822c3585aac6
[INFO] running `"docker" "start" "-a" "2c6fb9b10de0e7781c906932521b22e13bd132d89d6bca6888e0822c3585aac6"`
[INFO] [stderr]    Compiling jthreadpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 | type Job=Box<FnBox+Send+'static>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox+Send+'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "2c6fb9b10de0e7781c906932521b22e13bd132d89d6bca6888e0822c3585aac6"`
[INFO] running `"docker" "rm" "-f" "2c6fb9b10de0e7781c906932521b22e13bd132d89d6bca6888e0822c3585aac6"`
[INFO] [stdout] 2c6fb9b10de0e7781c906932521b22e13bd132d89d6bca6888e0822c3585aac6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 895a73a9c353bdeb1bdf042ed6735f2d6d46765cdf6b1d2d2937add4f44e1075
[INFO] running `"docker" "start" "-a" "895a73a9c353bdeb1bdf042ed6735f2d6d46765cdf6b1d2d2937add4f44e1075"`
[INFO] [stderr]    Compiling jthreadpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 | type Job=Box<FnBox+Send+'static>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox+Send+'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "895a73a9c353bdeb1bdf042ed6735f2d6d46765cdf6b1d2d2937add4f44e1075"`
[INFO] running `"docker" "rm" "-f" "895a73a9c353bdeb1bdf042ed6735f2d6d46765cdf6b1d2d2937add4f44e1075"`
[INFO] [stdout] 895a73a9c353bdeb1bdf042ed6735f2d6d46765cdf6b1d2d2937add4f44e1075
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b2abdb7012d35ce5813ef7a59eabdd01b512e4e48c3143ad60ec711b933034a5
[INFO] running `"docker" "start" "-a" "b2abdb7012d35ce5813ef7a59eabdd01b512e4e48c3143ad60ec711b933034a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jthreadpool-05dd7997d00b06ba
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:800:13
[INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stdout] test test::await ... ok
[INFO] [stdout] test test::init_with_name_prefix ... ok
[INFO] [stdout] test test::count ... ok
[INFO] [stdout] test test::shutdown_and_terminated ... ok
[INFO] [stdout] test test::work ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:668:13
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:721:13
[INFO] [stdout] test test::success_and_panic_count ... ok
[INFO] [stdout] test test::join ... ok
[INFO] [stdout] test test::panic_and_recovery ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:824:13
[INFO] [stdout] test test::panic_and_recovery_1 ... ok
[INFO] [stdout] test test::init_panic ... ok
[INFO] [stdout] test test::worker_status ... ok
[INFO] [stdout] test test::queued_and_executing_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jthreadpool
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Builder (line 297) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::size (line 448) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::submit (line 469) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::new (line 399) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b2abdb7012d35ce5813ef7a59eabdd01b512e4e48c3143ad60ec711b933034a5"`
[INFO] running `"docker" "rm" "-f" "b2abdb7012d35ce5813ef7a59eabdd01b512e4e48c3143ad60ec711b933034a5"`
[INFO] [stdout] b2abdb7012d35ce5813ef7a59eabdd01b512e4e48c3143ad60ec711b933034a5