[INFO] fetching crate foofighters 0.1.0...
[INFO] testing foofighters-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate foofighters 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate foofighters 0.1.0
[INFO] finished tweaking crates.io crate foofighters 0.1.0
[INFO] tweaked toml for crates.io crate foofighters 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate foofighters 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate foofighters 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2f5a57fa765cb29149b86c9b4a4733cb927a8656361e09dba2bf45ef253cc88
[INFO] running `Command { std: "docker" "start" "-a" "f2f5a57fa765cb29149b86c9b4a4733cb927a8656361e09dba2bf45ef253cc88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2f5a57fa765cb29149b86c9b4a4733cb927a8656361e09dba2bf45ef253cc88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f5a57fa765cb29149b86c9b4a4733cb927a8656361e09dba2bf45ef253cc88", kill_on_drop: false }`
[INFO] [stdout] f2f5a57fa765cb29149b86c9b4a4733cb927a8656361e09dba2bf45ef253cc88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50bbc542f9d819fa92ab0b3af0530e58a793128d93852bc56d1051d360444ae2
[INFO] running `Command { std: "docker" "start" "-a" "50bbc542f9d819fa92ab0b3af0530e58a793128d93852bc56d1051d360444ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling foofighters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "50bbc542f9d819fa92ab0b3af0530e58a793128d93852bc56d1051d360444ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bbc542f9d819fa92ab0b3af0530e58a793128d93852bc56d1051d360444ae2", kill_on_drop: false }`
[INFO] [stdout] 50bbc542f9d819fa92ab0b3af0530e58a793128d93852bc56d1051d360444ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f004f59525486c23198556ddbb61991cbfcce53a175e8b2ba1291996ad2023c
[INFO] running `Command { std: "docker" "start" "-a" "3f004f59525486c23198556ddbb61991cbfcce53a175e8b2ba1291996ad2023c", kill_on_drop: false }`
[INFO] [stderr]    Compiling foofighters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "3f004f59525486c23198556ddbb61991cbfcce53a175e8b2ba1291996ad2023c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f004f59525486c23198556ddbb61991cbfcce53a175e8b2ba1291996ad2023c", kill_on_drop: false }`
[INFO] [stdout] 3f004f59525486c23198556ddbb61991cbfcce53a175e8b2ba1291996ad2023c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6382f34e084cb7898f5de46865826d698d2af492bc1f7e0e4ffd9a02c61ba958
[INFO] running `Command { std: "docker" "start" "-a" "6382f34e084cb7898f5de46865826d698d2af492bc1f7e0e4ffd9a02c61ba958", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foofighters-f4fc343503c19883)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests foofighters
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/pool.rs - pool (line 19) ... ok
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder::set_steal_amount (line 181) ... ok
[INFO] [stdout] test src/types.rs - types::TaskSubmission::into_result (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder (line 133) ... ok
[INFO] [stdout] test src/pool.rs - pool::Pool (line 51) ... ok
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder::set_worker_count (line 163) ... ok
[INFO] [stdout] test src/types.rs - types::TaskSubmission (line 21) ... ok
[INFO] [stdout] test src/pool.rs - pool::Pool::spawn (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "6382f34e084cb7898f5de46865826d698d2af492bc1f7e0e4ffd9a02c61ba958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6382f34e084cb7898f5de46865826d698d2af492bc1f7e0e4ffd9a02c61ba958", kill_on_drop: false }`
[INFO] [stdout] 6382f34e084cb7898f5de46865826d698d2af492bc1f7e0e4ffd9a02c61ba958