[INFO] fetching crate disown 1.0.0...
[INFO] testing disown-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate disown 1.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate disown 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate disown 1.0.0
[INFO] finished tweaking crates.io crate disown 1.0.0
[INFO] tweaked toml for crates.io crate disown 1.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99ebe7fb3bc7c6cc9325b5ae349db83eed2965ed568abd1c21c77812cf8705da
[INFO] running `Command { std: "docker" "start" "-a" "99ebe7fb3bc7c6cc9325b5ae349db83eed2965ed568abd1c21c77812cf8705da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99ebe7fb3bc7c6cc9325b5ae349db83eed2965ed568abd1c21c77812cf8705da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ebe7fb3bc7c6cc9325b5ae349db83eed2965ed568abd1c21c77812cf8705da", kill_on_drop: false }`
[INFO] [stdout] 99ebe7fb3bc7c6cc9325b5ae349db83eed2965ed568abd1c21c77812cf8705da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 937fe2fd2fc21a379739aaef67f251bf41eeb2e29fb5bb5700039ceef58c3c9a
[INFO] running `Command { std: "docker" "start" "-a" "937fe2fd2fc21a379739aaef67f251bf41eeb2e29fb5bb5700039ceef58c3c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling disown v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "937fe2fd2fc21a379739aaef67f251bf41eeb2e29fb5bb5700039ceef58c3c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937fe2fd2fc21a379739aaef67f251bf41eeb2e29fb5bb5700039ceef58c3c9a", kill_on_drop: false }`
[INFO] [stdout] 937fe2fd2fc21a379739aaef67f251bf41eeb2e29fb5bb5700039ceef58c3c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b65fc9b7868bb1358d268f1c1aa0b980a0db48ee97979ed4d91b329fea24a0eb
[INFO] running `Command { std: "docker" "start" "-a" "b65fc9b7868bb1358d268f1c1aa0b980a0db48ee97979ed4d91b329fea24a0eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling disown v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "b65fc9b7868bb1358d268f1c1aa0b980a0db48ee97979ed4d91b329fea24a0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65fc9b7868bb1358d268f1c1aa0b980a0db48ee97979ed4d91b329fea24a0eb", kill_on_drop: false }`
[INFO] [stdout] b65fc9b7868bb1358d268f1c1aa0b980a0db48ee97979ed4d91b329fea24a0eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1fe0b183f145f4de31e6757bc4df53a5076d7432aa11580678c57055e93fb21
[INFO] running `Command { std: "docker" "start" "-a" "a1fe0b183f145f4de31e6757bc4df53a5076d7432aa11580678c57055e93fb21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/disown-df2b8afef55b92a6)
[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 disown
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1fe0b183f145f4de31e6757bc4df53a5076d7432aa11580678c57055e93fb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fe0b183f145f4de31e6757bc4df53a5076d7432aa11580678c57055e93fb21", kill_on_drop: false }`
[INFO] [stdout] a1fe0b183f145f4de31e6757bc4df53a5076d7432aa11580678c57055e93fb21