[INFO] fetching crate more-cargo 0.2.0...
[INFO] testing more-cargo-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate more-cargo 0.2.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate more-cargo 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate more-cargo 0.2.0
[INFO] finished tweaking crates.io crate more-cargo 0.2.0
[INFO] tweaked toml for crates.io crate more-cargo 0.2.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate more-cargo 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c1425e44a97394d90aaa913e2a2ac652683d5d6e3c33081fe845afd726ea692
[INFO] running `Command { std: "docker" "start" "-a" "6c1425e44a97394d90aaa913e2a2ac652683d5d6e3c33081fe845afd726ea692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1425e44a97394d90aaa913e2a2ac652683d5d6e3c33081fe845afd726ea692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1425e44a97394d90aaa913e2a2ac652683d5d6e3c33081fe845afd726ea692", kill_on_drop: false }`
[INFO] [stdout] 6c1425e44a97394d90aaa913e2a2ac652683d5d6e3c33081fe845afd726ea692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6b4da98afe6361132442389c308c0e466c8ebe6f469c859a65911d9a3d865a9
[INFO] running `Command { std: "docker" "start" "-a" "a6b4da98afe6361132442389c308c0e466c8ebe6f469c859a65911d9a3d865a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-cargo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "a6b4da98afe6361132442389c308c0e466c8ebe6f469c859a65911d9a3d865a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b4da98afe6361132442389c308c0e466c8ebe6f469c859a65911d9a3d865a9", kill_on_drop: false }`
[INFO] [stdout] a6b4da98afe6361132442389c308c0e466c8ebe6f469c859a65911d9a3d865a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3039e85fb74de035d67272ceb95fe66b4d96dfcda7cd1f78bc5bf7e92c66609
[INFO] running `Command { std: "docker" "start" "-a" "d3039e85fb74de035d67272ceb95fe66b4d96dfcda7cd1f78bc5bf7e92c66609", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling more-cargo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "d3039e85fb74de035d67272ceb95fe66b4d96dfcda7cd1f78bc5bf7e92c66609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3039e85fb74de035d67272ceb95fe66b4d96dfcda7cd1f78bc5bf7e92c66609", kill_on_drop: false }`
[INFO] [stdout] d3039e85fb74de035d67272ceb95fe66b4d96dfcda7cd1f78bc5bf7e92c66609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfd592d445190e0f0fc6944685c654d668dfa227d2d419364123ecba8f7ba683
[INFO] running `Command { std: "docker" "start" "-a" "dfd592d445190e0f0fc6944685c654d668dfa227d2d419364123ecba8f7ba683", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/more_cargo-4505b162d500732e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/more_cargo-0ae78bab25a12eb6)
[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] [stderr]    Doc-tests more-cargo
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfd592d445190e0f0fc6944685c654d668dfa227d2d419364123ecba8f7ba683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd592d445190e0f0fc6944685c654d668dfa227d2d419364123ecba8f7ba683", kill_on_drop: false }`
[INFO] [stdout] dfd592d445190e0f0fc6944685c654d668dfa227d2d419364123ecba8f7ba683