[INFO] fetching crate tempeh_skeleton 0.0.1...
[INFO] testing tempeh_skeleton-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tempeh_skeleton 0.0.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate tempeh_skeleton 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tempeh_skeleton 0.0.1
[INFO] finished tweaking crates.io crate tempeh_skeleton 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_skeleton 0.0.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f758882fe6671d40056371dbd52c00bc536c768d055e62599ff3c026ea9b7bc
[INFO] running `Command { std: "docker" "start" "-a" "3f758882fe6671d40056371dbd52c00bc536c768d055e62599ff3c026ea9b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f758882fe6671d40056371dbd52c00bc536c768d055e62599ff3c026ea9b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f758882fe6671d40056371dbd52c00bc536c768d055e62599ff3c026ea9b7bc", kill_on_drop: false }`
[INFO] [stdout] 3f758882fe6671d40056371dbd52c00bc536c768d055e62599ff3c026ea9b7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb5ae2bac58ea74b90b2346549020f49a62247b6f722bd651b0cccfa3a3ca749
[INFO] running `Command { std: "docker" "start" "-a" "fb5ae2bac58ea74b90b2346549020f49a62247b6f722bd651b0cccfa3a3ca749", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_skeleton v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "fb5ae2bac58ea74b90b2346549020f49a62247b6f722bd651b0cccfa3a3ca749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5ae2bac58ea74b90b2346549020f49a62247b6f722bd651b0cccfa3a3ca749", kill_on_drop: false }`
[INFO] [stdout] fb5ae2bac58ea74b90b2346549020f49a62247b6f722bd651b0cccfa3a3ca749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1363231bdc56e56b9da3ccfbab0fe7f284595b2a12f77350b7a23030f7773a9
[INFO] running `Command { std: "docker" "start" "-a" "c1363231bdc56e56b9da3ccfbab0fe7f284595b2a12f77350b7a23030f7773a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_skeleton v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c1363231bdc56e56b9da3ccfbab0fe7f284595b2a12f77350b7a23030f7773a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1363231bdc56e56b9da3ccfbab0fe7f284595b2a12f77350b7a23030f7773a9", kill_on_drop: false }`
[INFO] [stdout] c1363231bdc56e56b9da3ccfbab0fe7f284595b2a12f77350b7a23030f7773a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c3edcb7f0c0e75693f36cdacfa2800ea54ea9acf43a9b417eb936424d47b8a5
[INFO] running `Command { std: "docker" "start" "-a" "9c3edcb7f0c0e75693f36cdacfa2800ea54ea9acf43a9b417eb936424d47b8a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tempeh_skeleton-22542055d474e5f4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tempeh_skeleton
[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" "9c3edcb7f0c0e75693f36cdacfa2800ea54ea9acf43a9b417eb936424d47b8a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3edcb7f0c0e75693f36cdacfa2800ea54ea9acf43a9b417eb936424d47b8a5", kill_on_drop: false }`
[INFO] [stdout] 9c3edcb7f0c0e75693f36cdacfa2800ea54ea9acf43a9b417eb936424d47b8a5