[INFO] fetching crate ckb-spawn 0.101.4...
[INFO] testing ckb-spawn-0.101.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ckb-spawn 0.101.4 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate ckb-spawn 0.101.4 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 ckb-spawn 0.101.4
[INFO] finished tweaking crates.io crate ckb-spawn 0.101.4
[INFO] tweaked toml for crates.io crate ckb-spawn 0.101.4 written to /workspace/builds/worker-90/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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 12779c0fd1be0cb2c2096545c6cb661febffba8c6ef673b1aaa76db213fd0fb1
[INFO] running `Command { std: "docker" "start" "-a" "12779c0fd1be0cb2c2096545c6cb661febffba8c6ef673b1aaa76db213fd0fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12779c0fd1be0cb2c2096545c6cb661febffba8c6ef673b1aaa76db213fd0fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12779c0fd1be0cb2c2096545c6cb661febffba8c6ef673b1aaa76db213fd0fb1", kill_on_drop: false }`
[INFO] [stdout] 12779c0fd1be0cb2c2096545c6cb661febffba8c6ef673b1aaa76db213fd0fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] eb45c32cbd3f5753cba155577e17e70d0bfba38ba1f89a5fd60a3043ea85e083
[INFO] running `Command { std: "docker" "start" "-a" "eb45c32cbd3f5753cba155577e17e70d0bfba38ba1f89a5fd60a3043ea85e083", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-spawn v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "eb45c32cbd3f5753cba155577e17e70d0bfba38ba1f89a5fd60a3043ea85e083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb45c32cbd3f5753cba155577e17e70d0bfba38ba1f89a5fd60a3043ea85e083", kill_on_drop: false }`
[INFO] [stdout] eb45c32cbd3f5753cba155577e17e70d0bfba38ba1f89a5fd60a3043ea85e083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] be25fe434e2d0b6d9b74e74fac738168269e38bd9023a4b999d2e10d6ce3e91c
[INFO] running `Command { std: "docker" "start" "-a" "be25fe434e2d0b6d9b74e74fac738168269e38bd9023a4b999d2e10d6ce3e91c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-spawn v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "be25fe434e2d0b6d9b74e74fac738168269e38bd9023a4b999d2e10d6ce3e91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be25fe434e2d0b6d9b74e74fac738168269e38bd9023a4b999d2e10d6ce3e91c", kill_on_drop: false }`
[INFO] [stdout] be25fe434e2d0b6d9b74e74fac738168269e38bd9023a4b999d2e10d6ce3e91c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 05d87c4e0d3f3d657af56a76eaec9d528974483b1f7d01e0657e07bfd1d557bc
[INFO] running `Command { std: "docker" "start" "-a" "05d87c4e0d3f3d657af56a76eaec9d528974483b1f7d01e0657e07bfd1d557bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_spawn-d13571dbca4f98e7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-spawn
[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" "05d87c4e0d3f3d657af56a76eaec9d528974483b1f7d01e0657e07bfd1d557bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d87c4e0d3f3d657af56a76eaec9d528974483b1f7d01e0657e07bfd1d557bc", kill_on_drop: false }`
[INFO] [stdout] 05d87c4e0d3f3d657af56a76eaec9d528974483b1f7d01e0657e07bfd1d557bc