[INFO] fetching crate cargo-docker 0.2.0...
[INFO] testing cargo-docker-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cargo-docker 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cargo-docker 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-docker 0.2.0
[INFO] finished tweaking crates.io crate cargo-docker 0.2.0
[INFO] tweaked toml for crates.io crate cargo-docker 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f134f0ae72e7d0bc6f7a5b3cbd1cbdb48219fc500ffdf80e07130fa81fa6d635
[INFO] running `Command { std: "docker" "start" "-a" "f134f0ae72e7d0bc6f7a5b3cbd1cbdb48219fc500ffdf80e07130fa81fa6d635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f134f0ae72e7d0bc6f7a5b3cbd1cbdb48219fc500ffdf80e07130fa81fa6d635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f134f0ae72e7d0bc6f7a5b3cbd1cbdb48219fc500ffdf80e07130fa81fa6d635", kill_on_drop: false }`
[INFO] [stdout] f134f0ae72e7d0bc6f7a5b3cbd1cbdb48219fc500ffdf80e07130fa81fa6d635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a8bd0bf1c3a27c7222afae82b7912240b914a8407e0ae47a79f0547161cef0
[INFO] running `Command { std: "docker" "start" "-a" "60a8bd0bf1c3a27c7222afae82b7912240b914a8407e0ae47a79f0547161cef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cargo-docker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "60a8bd0bf1c3a27c7222afae82b7912240b914a8407e0ae47a79f0547161cef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a8bd0bf1c3a27c7222afae82b7912240b914a8407e0ae47a79f0547161cef0", kill_on_drop: false }`
[INFO] [stdout] 60a8bd0bf1c3a27c7222afae82b7912240b914a8407e0ae47a79f0547161cef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c369dad89b3ed004596ab5c8b3c8bccf3ec8c5aaed81c3d805ce25174ef8271b
[INFO] running `Command { std: "docker" "start" "-a" "c369dad89b3ed004596ab5c8b3c8bccf3ec8c5aaed81c3d805ce25174ef8271b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-docker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "c369dad89b3ed004596ab5c8b3c8bccf3ec8c5aaed81c3d805ce25174ef8271b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c369dad89b3ed004596ab5c8b3c8bccf3ec8c5aaed81c3d805ce25174ef8271b", kill_on_drop: false }`
[INFO] [stdout] c369dad89b3ed004596ab5c8b3c8bccf3ec8c5aaed81c3d805ce25174ef8271b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 679a472e4e714c1acbba1559c63e0174944ef16ca75e7d24b42472a014634225
[INFO] running `Command { std: "docker" "start" "-a" "679a472e4e714c1acbba1559c63e0174944ef16ca75e7d24b42472a014634225", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_docker-2709f9cee3b67421)
[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" "679a472e4e714c1acbba1559c63e0174944ef16ca75e7d24b42472a014634225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679a472e4e714c1acbba1559c63e0174944ef16ca75e7d24b42472a014634225", kill_on_drop: false }`
[INFO] [stdout] 679a472e4e714c1acbba1559c63e0174944ef16ca75e7d24b42472a014634225