[INFO] fetching crate cuke_runner 0.0.1...
[INFO] testing cuke_runner-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cuke_runner 0.0.1 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate cuke_runner 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cuke_runner 0.0.1
[INFO] finished tweaking crates.io crate cuke_runner 0.0.1
[INFO] tweaked toml for crates.io crate cuke_runner 0.0.1 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56d626b7898862b5aaf31acb2278bc56440cb369ba49add612a005c40d2c3c0d
[INFO] running `Command { std: "docker" "start" "-a" "56d626b7898862b5aaf31acb2278bc56440cb369ba49add612a005c40d2c3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56d626b7898862b5aaf31acb2278bc56440cb369ba49add612a005c40d2c3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d626b7898862b5aaf31acb2278bc56440cb369ba49add612a005c40d2c3c0d", kill_on_drop: false }`
[INFO] [stdout] 56d626b7898862b5aaf31acb2278bc56440cb369ba49add612a005c40d2c3c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87db5d8e81aed297b15f3904050ac4d467d20d5cc30d2b58c6accb0ef9bce36
[INFO] running `Command { std: "docker" "start" "-a" "a87db5d8e81aed297b15f3904050ac4d467d20d5cc30d2b58c6accb0ef9bce36", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuke_runner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a87db5d8e81aed297b15f3904050ac4d467d20d5cc30d2b58c6accb0ef9bce36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87db5d8e81aed297b15f3904050ac4d467d20d5cc30d2b58c6accb0ef9bce36", kill_on_drop: false }`
[INFO] [stdout] a87db5d8e81aed297b15f3904050ac4d467d20d5cc30d2b58c6accb0ef9bce36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ed1152cf97666814fee88023cc645c6f85f0e467a0fce891b1fbec2b41ba93
[INFO] running `Command { std: "docker" "start" "-a" "f1ed1152cf97666814fee88023cc645c6f85f0e467a0fce891b1fbec2b41ba93", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuke_runner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f1ed1152cf97666814fee88023cc645c6f85f0e467a0fce891b1fbec2b41ba93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ed1152cf97666814fee88023cc645c6f85f0e467a0fce891b1fbec2b41ba93", kill_on_drop: false }`
[INFO] [stdout] f1ed1152cf97666814fee88023cc645c6f85f0e467a0fce891b1fbec2b41ba93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdabc62e7a44889fcf2537b15c870b477374f44747a7b46f6c34b076d2106bea
[INFO] running `Command { std: "docker" "start" "-a" "fdabc62e7a44889fcf2537b15c870b477374f44747a7b46f6c34b076d2106bea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cuke_runner-c768cfa68e19d98d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cuke_runner
[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] [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] running `Command { std: "docker" "inspect" "fdabc62e7a44889fcf2537b15c870b477374f44747a7b46f6c34b076d2106bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdabc62e7a44889fcf2537b15c870b477374f44747a7b46f6c34b076d2106bea", kill_on_drop: false }`
[INFO] [stdout] fdabc62e7a44889fcf2537b15c870b477374f44747a7b46f6c34b076d2106bea