[INFO] fetching crate signalbool 0.2.4...
[INFO] testing signalbool-0.2.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate signalbool 0.2.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate signalbool 0.2.4 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 signalbool 0.2.4
[INFO] finished tweaking crates.io crate signalbool 0.2.4
[INFO] tweaked toml for crates.io crate signalbool 0.2.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate signalbool 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 13853e939b38b1244c39cd967e85c33d4720dfc758ae11aa88b19efc6c79b843
[INFO] running `Command { std: "docker" "start" "-a" "13853e939b38b1244c39cd967e85c33d4720dfc758ae11aa88b19efc6c79b843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13853e939b38b1244c39cd967e85c33d4720dfc758ae11aa88b19efc6c79b843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13853e939b38b1244c39cd967e85c33d4720dfc758ae11aa88b19efc6c79b843", kill_on_drop: false }`
[INFO] [stdout] 13853e939b38b1244c39cd967e85c33d4720dfc758ae11aa88b19efc6c79b843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1aa9407933e8766e4c83b158d62a70270ccb04cc0fe61b99e2aa63f5c5940c06
[INFO] running `Command { std: "docker" "start" "-a" "1aa9407933e8766e4c83b158d62a70270ccb04cc0fe61b99e2aa63f5c5940c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling signalbool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "1aa9407933e8766e4c83b158d62a70270ccb04cc0fe61b99e2aa63f5c5940c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa9407933e8766e4c83b158d62a70270ccb04cc0fe61b99e2aa63f5c5940c06", kill_on_drop: false }`
[INFO] [stdout] 1aa9407933e8766e4c83b158d62a70270ccb04cc0fe61b99e2aa63f5c5940c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 543e977137f20ec37f24688a36cdf6b91942da00fa1ca6e62f5c28d63f467693
[INFO] running `Command { std: "docker" "start" "-a" "543e977137f20ec37f24688a36cdf6b91942da00fa1ca6e62f5c28d63f467693", kill_on_drop: false }`
[INFO] [stderr]    Compiling signalbool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "543e977137f20ec37f24688a36cdf6b91942da00fa1ca6e62f5c28d63f467693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543e977137f20ec37f24688a36cdf6b91942da00fa1ca6e62f5c28d63f467693", kill_on_drop: false }`
[INFO] [stdout] 543e977137f20ec37f24688a36cdf6b91942da00fa1ca6e62f5c28d63f467693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5ebe99ebc98b76b79f5d480fa32e4975f830b8fd4922f9f4a08698bf3a38e3b9
[INFO] running `Command { std: "docker" "start" "-a" "5ebe99ebc98b76b79f5d480fa32e4975f830b8fd4922f9f4a08698bf3a38e3b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/signalbool-921054ab9946f64f)
[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 signalbool
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5ebe99ebc98b76b79f5d480fa32e4975f830b8fd4922f9f4a08698bf3a38e3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebe99ebc98b76b79f5d480fa32e4975f830b8fd4922f9f4a08698bf3a38e3b9", kill_on_drop: false }`
[INFO] [stdout] 5ebe99ebc98b76b79f5d480fa32e4975f830b8fd4922f9f4a08698bf3a38e3b9
