[INFO] fetching crate jl 0.0.0...
[INFO] testing jl-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jl 0.0.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate jl 0.0.0 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 jl 0.0.0
[INFO] finished tweaking crates.io crate jl 0.0.0
[INFO] tweaked toml for crates.io crate jl 0.0.0 written to /workspace/builds/worker-80/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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] bea294179d4010760e0570cd86de6cb23d7b090e4507e4a14a277e3f1ca0be79
[INFO] running `Command { std: "docker" "start" "-a" "bea294179d4010760e0570cd86de6cb23d7b090e4507e4a14a277e3f1ca0be79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bea294179d4010760e0570cd86de6cb23d7b090e4507e4a14a277e3f1ca0be79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea294179d4010760e0570cd86de6cb23d7b090e4507e4a14a277e3f1ca0be79", kill_on_drop: false }`
[INFO] [stdout] bea294179d4010760e0570cd86de6cb23d7b090e4507e4a14a277e3f1ca0be79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] da8ba46f9a5263087d6e5c496584684c04a2d764d54da3a8357bb713fcb4bde7
[INFO] running `Command { std: "docker" "start" "-a" "da8ba46f9a5263087d6e5c496584684c04a2d764d54da3a8357bb713fcb4bde7", kill_on_drop: false }`
[INFO] [stderr]    Compiling jl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "da8ba46f9a5263087d6e5c496584684c04a2d764d54da3a8357bb713fcb4bde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8ba46f9a5263087d6e5c496584684c04a2d764d54da3a8357bb713fcb4bde7", kill_on_drop: false }`
[INFO] [stdout] da8ba46f9a5263087d6e5c496584684c04a2d764d54da3a8357bb713fcb4bde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 8e47fbbfc71bc042c3ed0b951070c46b274c2f8c5d36e5e2a79665f4cc8c929e
[INFO] running `Command { std: "docker" "start" "-a" "8e47fbbfc71bc042c3ed0b951070c46b274c2f8c5d36e5e2a79665f4cc8c929e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8e47fbbfc71bc042c3ed0b951070c46b274c2f8c5d36e5e2a79665f4cc8c929e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e47fbbfc71bc042c3ed0b951070c46b274c2f8c5d36e5e2a79665f4cc8c929e", kill_on_drop: false }`
[INFO] [stdout] 8e47fbbfc71bc042c3ed0b951070c46b274c2f8c5d36e5e2a79665f4cc8c929e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 2d4eeb68d36c5737b192a13576a41e12c08500085635bdaef330608acdb6e31b
[INFO] running `Command { std: "docker" "start" "-a" "2d4eeb68d36c5737b192a13576a41e12c08500085635bdaef330608acdb6e31b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jl-4687221c339ad027)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jl
[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] running `Command { std: "docker" "inspect" "2d4eeb68d36c5737b192a13576a41e12c08500085635bdaef330608acdb6e31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4eeb68d36c5737b192a13576a41e12c08500085635bdaef330608acdb6e31b", kill_on_drop: false }`
[INFO] [stdout] 2d4eeb68d36c5737b192a13576a41e12c08500085635bdaef330608acdb6e31b