[INFO] crate scheduled-thread-pool 0.2.2 is already in cache
[INFO] testing scheduled-thread-pool-0.2.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate scheduled-thread-pool 0.2.2 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate scheduled-thread-pool 0.2.2 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 crates.io crate scheduled-thread-pool 0.2.2
[INFO] finished tweaking crates.io crate scheduled-thread-pool 0.2.2
[INFO] tweaked toml for crates.io crate scheduled-thread-pool 0.2.2 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] c266d6ef664df3b45828e21be3c163cbc302d1cfd657c26d6a4f8d749bcf4782
[INFO] running `"docker" "start" "-a" "c266d6ef664df3b45828e21be3c163cbc302d1cfd657c26d6a4f8d749bcf4782"`
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/thunk.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |     invoke: Box<Invoke<A, R> + Send + 'a>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Invoke<A, R> + Send + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |         f: Box<FnMut() + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |         f: Box<FnMut() + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "c266d6ef664df3b45828e21be3c163cbc302d1cfd657c26d6a4f8d749bcf4782"`
[INFO] running `"docker" "rm" "-f" "c266d6ef664df3b45828e21be3c163cbc302d1cfd657c26d6a4f8d749bcf4782"`
[INFO] [stdout] c266d6ef664df3b45828e21be3c163cbc302d1cfd657c26d6a4f8d749bcf4782
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] b70ce84d584a9be9170dfd1c50aba8440ac7bc38ea98482c02ad95388164cff8
[INFO] running `"docker" "start" "-a" "b70ce84d584a9be9170dfd1c50aba8440ac7bc38ea98482c02ad95388164cff8"`
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/thunk.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |     invoke: Box<Invoke<A, R> + Send + 'a>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Invoke<A, R> + Send + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |         f: Box<FnMut() + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |         f: Box<FnMut() + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "b70ce84d584a9be9170dfd1c50aba8440ac7bc38ea98482c02ad95388164cff8"`
[INFO] running `"docker" "rm" "-f" "b70ce84d584a9be9170dfd1c50aba8440ac7bc38ea98482c02ad95388164cff8"`
[INFO] [stdout] b70ce84d584a9be9170dfd1c50aba8440ac7bc38ea98482c02ad95388164cff8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 57667c7344e731b58e16fdcb314682e7bed6f25143504065cb23e9f17429d437
[INFO] running `"docker" "start" "-a" "57667c7344e731b58e16fdcb314682e7bed6f25143504065cb23e9f17429d437"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scheduled_thread_pool-b4e363b227137d55
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr] thread 'thread 'thread 'thread '<unnamed><unnamed><unnamed>' panicked at '' panicked at '<unnamed>' panicked at 'explicit panic' panicked at 'explicit panic', explicit panicexplicit panic', src/lib.rs', ', src/lib.rs:src/lib.rssrc/lib.rs:370::370:370370:17::17
[INFO] [stderr] 1717
[INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test test::test_works ... ok
[INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok
[INFO] [stdout] test test::test_zero_tasks_panic ... ok
[INFO] [stdout] test test::cancellation ... ok
[INFO] [stdout] test test::test_execute_after ... ok
[INFO] [stdout] test test::test_fixed_delay_jobs_stop_after_drop ... ok
[INFO] [stdout] test test::test_jobs_complete_after_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scheduled-thread-pool
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "57667c7344e731b58e16fdcb314682e7bed6f25143504065cb23e9f17429d437"`
[INFO] running `"docker" "rm" "-f" "57667c7344e731b58e16fdcb314682e7bed6f25143504065cb23e9f17429d437"`
[INFO] [stdout] 57667c7344e731b58e16fdcb314682e7bed6f25143504065cb23e9f17429d437