[INFO] fetching crate crate 0.0.2...
[INFO] testing crate-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate crate 0.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate crate 0.0.2 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 crate 0.0.2
[INFO] finished tweaking crates.io crate crate 0.0.2
[INFO] tweaked toml for crates.io crate crate 0.0.2 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 850e0d83abd1c0b93cd28b121183d750bfb5d3e299039a3786fbbc91533f8e5d
[INFO] running `Command { std: "docker" "start" "-a" "850e0d83abd1c0b93cd28b121183d750bfb5d3e299039a3786fbbc91533f8e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "850e0d83abd1c0b93cd28b121183d750bfb5d3e299039a3786fbbc91533f8e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850e0d83abd1c0b93cd28b121183d750bfb5d3e299039a3786fbbc91533f8e5d", kill_on_drop: false }`
[INFO] [stdout] 850e0d83abd1c0b93cd28b121183d750bfb5d3e299039a3786fbbc91533f8e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 60f0f8332b49df9227a8853884c70dbf62f8a23ca091332f3f2ba7667a2d5be0
[INFO] running `Command { std: "docker" "start" "-a" "60f0f8332b49df9227a8853884c70dbf62f8a23ca091332f3f2ba7667a2d5be0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "60f0f8332b49df9227a8853884c70dbf62f8a23ca091332f3f2ba7667a2d5be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f0f8332b49df9227a8853884c70dbf62f8a23ca091332f3f2ba7667a2d5be0", kill_on_drop: false }`
[INFO] [stdout] 60f0f8332b49df9227a8853884c70dbf62f8a23ca091332f3f2ba7667a2d5be0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 859658507b125f97792fff990957f05154735475bf3906b7a44cf89f13016e58
[INFO] running `Command { std: "docker" "start" "-a" "859658507b125f97792fff990957f05154735475bf3906b7a44cf89f13016e58", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "859658507b125f97792fff990957f05154735475bf3906b7a44cf89f13016e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859658507b125f97792fff990957f05154735475bf3906b7a44cf89f13016e58", kill_on_drop: false }`
[INFO] [stdout] 859658507b125f97792fff990957f05154735475bf3906b7a44cf89f13016e58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] afc850bb91f19b4128af90a0f920d7712e1562ca8d3bc64e90decf489970dd97
[INFO] running `Command { std: "docker" "start" "-a" "afc850bb91f19b4128af90a0f920d7712e1562ca8d3bc64e90decf489970dd97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crate-7a56a86d7cf8b1e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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 crate
[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" "afc850bb91f19b4128af90a0f920d7712e1562ca8d3bc64e90decf489970dd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc850bb91f19b4128af90a0f920d7712e1562ca8d3bc64e90decf489970dd97", kill_on_drop: false }`
[INFO] [stdout] afc850bb91f19b4128af90a0f920d7712e1562ca8d3bc64e90decf489970dd97