[INFO] fetching crate humthreads 0.2.0...
[INFO] testing humthreads-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate humthreads 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate humthreads 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate humthreads 0.2.0
[INFO] finished tweaking crates.io crate humthreads 0.2.0
[INFO] tweaked toml for crates.io crate humthreads 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94c15520dc56a3554e916b32ed99286c01db35b748f3139cfbc261f2292eaffb
[INFO] running `Command { std: "docker" "start" "-a" "94c15520dc56a3554e916b32ed99286c01db35b748f3139cfbc261f2292eaffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94c15520dc56a3554e916b32ed99286c01db35b748f3139cfbc261f2292eaffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c15520dc56a3554e916b32ed99286c01db35b748f3139cfbc261f2292eaffb", kill_on_drop: false }`
[INFO] [stdout] 94c15520dc56a3554e916b32ed99286c01db35b748f3139cfbc261f2292eaffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94300d0b8f748cc11c7c1abbb05b1c06e901c431278192f82e0816bf8becc986
[INFO] running `Command { std: "docker" "start" "-a" "94300d0b8f748cc11c7c1abbb05b1c06e901c431278192f82e0816bf8becc986", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling humthreads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.44s
[INFO] running `Command { std: "docker" "inspect" "94300d0b8f748cc11c7c1abbb05b1c06e901c431278192f82e0816bf8becc986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94300d0b8f748cc11c7c1abbb05b1c06e901c431278192f82e0816bf8becc986", kill_on_drop: false }`
[INFO] [stdout] 94300d0b8f748cc11c7c1abbb05b1c06e901c431278192f82e0816bf8becc986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb2019f06d088be7cb4221f3f5d9a450b4b69e6ca079079833a1e8b1f82e779a
[INFO] running `Command { std: "docker" "start" "-a" "fb2019f06d088be7cb4221f3f5d9a450b4b69e6ca079079833a1e8b1f82e779a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling humthreads v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "fb2019f06d088be7cb4221f3f5d9a450b4b69e6ca079079833a1e8b1f82e779a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2019f06d088be7cb4221f3f5d9a450b4b69e6ca079079833a1e8b1f82e779a", kill_on_drop: false }`
[INFO] [stdout] fb2019f06d088be7cb4221f3f5d9a450b4b69e6ca079079833a1e8b1f82e779a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 750b23fdf1ca9a7e94bc178cb8e14e9d1d614e112e75dc3a6d4eb5d4990280db
[INFO] running `Command { std: "docker" "start" "-a" "750b23fdf1ca9a7e94bc178cb8e14e9d1d614e112e75dc3a6d4eb5d4990280db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/humthreads-83a8763797b93839)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test status::tests::from_register ... ok
[INFO] [stdout] test status::tests::report_activity ... ok
[INFO] [stdout] test builder::tests::spawn_and_join ... ok
[INFO] [stdout] test handles::map::tests::spawn_and_join ... ok
[INFO] [stdout] test handles::map::tests::select_ready_interface ... ok
[INFO] [stdout] test handles::tests::select_ready_interface ... ok
[INFO] [stdout] test handles::tests::join_timeout ... ok
[INFO] [stdout] test handles::map::tests::select_interface ... ok
[INFO] [stdout] test handles::tests::select_multiple_threads ... ok
[INFO] [stdout] test handles::tests::select_interface ... ok
[INFO] [stdout] test handles::map::tests::select_multiple_threads ... ok
[INFO] [stdout] test handles::tests::activity ... ok
[INFO] [stdout] test handles::tests::request_shutdown ... ok
[INFO] [stdout] test handles::map::tests::request_shutdown ... ok
[INFO] [stdout] test handles::map::tests::select_panic ... ok
[INFO] [stdout] test handles::tests::select_panic ... ok
[INFO] [stdout] test handles::tests::idle ... ok
[INFO] [stdout] test registry::tests::thread_registration_lifecycle ... ok
[INFO] [stdout] test handles::tests::scoped_activity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests humthreads
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "750b23fdf1ca9a7e94bc178cb8e14e9d1d614e112e75dc3a6d4eb5d4990280db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750b23fdf1ca9a7e94bc178cb8e14e9d1d614e112e75dc3a6d4eb5d4990280db", kill_on_drop: false }`
[INFO] [stdout] 750b23fdf1ca9a7e94bc178cb8e14e9d1d614e112e75dc3a6d4eb5d4990280db
