[INFO] fetching crate kara 0.0.0...
[INFO] testing kara-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate kara 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate kara 0.0.0 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 kara 0.0.0
[INFO] finished tweaking crates.io crate kara 0.0.0
[INFO] tweaked toml for crates.io crate kara 0.0.0 written to /workspace/builds/worker-11/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a4afcb66c8b17979399cccfb5b80b4accf81c3e88c81b3b93d915191d1270264
[INFO] running `Command { std: "docker" "start" "-a" "a4afcb66c8b17979399cccfb5b80b4accf81c3e88c81b3b93d915191d1270264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4afcb66c8b17979399cccfb5b80b4accf81c3e88c81b3b93d915191d1270264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4afcb66c8b17979399cccfb5b80b4accf81c3e88c81b3b93d915191d1270264", kill_on_drop: false }`
[INFO] [stdout] a4afcb66c8b17979399cccfb5b80b4accf81c3e88c81b3b93d915191d1270264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 19ffbaf209a3cfb225fd760e04acfcde850b07a6c185ce6ef20e60d13c80d819
[INFO] running `Command { std: "docker" "start" "-a" "19ffbaf209a3cfb225fd760e04acfcde850b07a6c185ce6ef20e60d13c80d819", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kara v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "19ffbaf209a3cfb225fd760e04acfcde850b07a6c185ce6ef20e60d13c80d819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ffbaf209a3cfb225fd760e04acfcde850b07a6c185ce6ef20e60d13c80d819", kill_on_drop: false }`
[INFO] [stdout] 19ffbaf209a3cfb225fd760e04acfcde850b07a6c185ce6ef20e60d13c80d819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 1d7df4e2e3ca3d89f3681ae9e266c2491d3a1b1ed03ae1bff7bae95a69fc5111
[INFO] running `Command { std: "docker" "start" "-a" "1d7df4e2e3ca3d89f3681ae9e266c2491d3a1b1ed03ae1bff7bae95a69fc5111", kill_on_drop: false }`
[INFO] [stderr]    Compiling kara v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "1d7df4e2e3ca3d89f3681ae9e266c2491d3a1b1ed03ae1bff7bae95a69fc5111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7df4e2e3ca3d89f3681ae9e266c2491d3a1b1ed03ae1bff7bae95a69fc5111", kill_on_drop: false }`
[INFO] [stdout] 1d7df4e2e3ca3d89f3681ae9e266c2491d3a1b1ed03ae1bff7bae95a69fc5111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2d0ef81297f7c66b79127456389e4d4f83bf6ace567e89be73c08eea10ca83e7
[INFO] running `Command { std: "docker" "start" "-a" "2d0ef81297f7c66b79127456389e4d4f83bf6ace567e89be73c08eea10ca83e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kara-e49a8ff5de97f1e3)
[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" "2d0ef81297f7c66b79127456389e4d4f83bf6ace567e89be73c08eea10ca83e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0ef81297f7c66b79127456389e4d4f83bf6ace567e89be73c08eea10ca83e7", kill_on_drop: false }`
[INFO] [stdout] 2d0ef81297f7c66b79127456389e4d4f83bf6ace567e89be73c08eea10ca83e7