[INFO] fetching crate uuu 0.1.0...
[INFO] testing uuu-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uuu 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate uuu 0.1.0 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 uuu 0.1.0
[INFO] finished tweaking crates.io crate uuu 0.1.0
[INFO] tweaked toml for crates.io crate uuu 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate uuu 0.1.0 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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 709eb07e70e4e7458335d3a3d6dd634d405ae5062c128afda223df546ff06c0b
[INFO] running `Command { std: "docker" "start" "-a" "709eb07e70e4e7458335d3a3d6dd634d405ae5062c128afda223df546ff06c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709eb07e70e4e7458335d3a3d6dd634d405ae5062c128afda223df546ff06c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709eb07e70e4e7458335d3a3d6dd634d405ae5062c128afda223df546ff06c0b", kill_on_drop: false }`
[INFO] [stdout] 709eb07e70e4e7458335d3a3d6dd634d405ae5062c128afda223df546ff06c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 617c97a28efbca2dc7a4dc1b772736c9a18cfc81f8d8ed296f31a215a6b03688
[INFO] running `Command { std: "docker" "start" "-a" "617c97a28efbca2dc7a4dc1b772736c9a18cfc81f8d8ed296f31a215a6b03688", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "617c97a28efbca2dc7a4dc1b772736c9a18cfc81f8d8ed296f31a215a6b03688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617c97a28efbca2dc7a4dc1b772736c9a18cfc81f8d8ed296f31a215a6b03688", kill_on_drop: false }`
[INFO] [stdout] 617c97a28efbca2dc7a4dc1b772736c9a18cfc81f8d8ed296f31a215a6b03688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 6d6ad93f5a4fad4fcb522a1d03bbf458234cd5d891de09b93153fee96eba07b1
[INFO] running `Command { std: "docker" "start" "-a" "6d6ad93f5a4fad4fcb522a1d03bbf458234cd5d891de09b93153fee96eba07b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6d6ad93f5a4fad4fcb522a1d03bbf458234cd5d891de09b93153fee96eba07b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6ad93f5a4fad4fcb522a1d03bbf458234cd5d891de09b93153fee96eba07b1", kill_on_drop: false }`
[INFO] [stdout] 6d6ad93f5a4fad4fcb522a1d03bbf458234cd5d891de09b93153fee96eba07b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] dbbcfed7cf74ff3fadceaf51b028598699c5f4f99b6de07bf5847a9a1f28db1c
[INFO] running `Command { std: "docker" "start" "-a" "dbbcfed7cf74ff3fadceaf51b028598699c5f4f99b6de07bf5847a9a1f28db1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uuu-3900752af421e3fb)
[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" "dbbcfed7cf74ff3fadceaf51b028598699c5f4f99b6de07bf5847a9a1f28db1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbcfed7cf74ff3fadceaf51b028598699c5f4f99b6de07bf5847a9a1f28db1c", kill_on_drop: false }`
[INFO] [stdout] dbbcfed7cf74ff3fadceaf51b028598699c5f4f99b6de07bf5847a9a1f28db1c