[INFO] fetching crate tempeh_kernel 0.0.1...
[INFO] testing tempeh_kernel-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tempeh_kernel 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate tempeh_kernel 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_kernel 0.0.1
[INFO] finished tweaking crates.io crate tempeh_kernel 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_kernel 0.0.1 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7c6040bd10734d8efa56164001f5aff4e82ed11a5a1e0e6a4acc03642ade883d
[INFO] running `Command { std: "docker" "start" "-a" "7c6040bd10734d8efa56164001f5aff4e82ed11a5a1e0e6a4acc03642ade883d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c6040bd10734d8efa56164001f5aff4e82ed11a5a1e0e6a4acc03642ade883d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6040bd10734d8efa56164001f5aff4e82ed11a5a1e0e6a4acc03642ade883d", kill_on_drop: false }`
[INFO] [stdout] 7c6040bd10734d8efa56164001f5aff4e82ed11a5a1e0e6a4acc03642ade883d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4762b17b703a7e3f0c7a22a2553b42cdf2de1f0eb9f9244c9badb0193d2a6706
[INFO] running `Command { std: "docker" "start" "-a" "4762b17b703a7e3f0c7a22a2553b42cdf2de1f0eb9f9244c9badb0193d2a6706", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_kernel v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4762b17b703a7e3f0c7a22a2553b42cdf2de1f0eb9f9244c9badb0193d2a6706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4762b17b703a7e3f0c7a22a2553b42cdf2de1f0eb9f9244c9badb0193d2a6706", kill_on_drop: false }`
[INFO] [stdout] 4762b17b703a7e3f0c7a22a2553b42cdf2de1f0eb9f9244c9badb0193d2a6706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b26449c3d5936131b25bbedcd4a60df990e10c7aa45a69ba7af9aeb6c4c5b2c9
[INFO] running `Command { std: "docker" "start" "-a" "b26449c3d5936131b25bbedcd4a60df990e10c7aa45a69ba7af9aeb6c4c5b2c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_kernel v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b26449c3d5936131b25bbedcd4a60df990e10c7aa45a69ba7af9aeb6c4c5b2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26449c3d5936131b25bbedcd4a60df990e10c7aa45a69ba7af9aeb6c4c5b2c9", kill_on_drop: false }`
[INFO] [stdout] b26449c3d5936131b25bbedcd4a60df990e10c7aa45a69ba7af9aeb6c4c5b2c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 773afe88490565da2d44d4e2047d4d66c27b9f6738c4f0303899b43d0d0fcccd
[INFO] running `Command { std: "docker" "start" "-a" "773afe88490565da2d44d4e2047d4d66c27b9f6738c4f0303899b43d0d0fcccd", 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_kernel-0d7edbd8c11bff57)
[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_kernel
[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" "773afe88490565da2d44d4e2047d4d66c27b9f6738c4f0303899b43d0d0fcccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773afe88490565da2d44d4e2047d4d66c27b9f6738c4f0303899b43d0d0fcccd", kill_on_drop: false }`
[INFO] [stdout] 773afe88490565da2d44d4e2047d4d66c27b9f6738c4f0303899b43d0d0fcccd