[INFO] fetching crate ckb-channel 0.101.4...
[INFO] testing ckb-channel-0.101.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ckb-channel 0.101.4 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate ckb-channel 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-channel 0.101.4
[INFO] finished tweaking crates.io crate ckb-channel 0.101.4
[INFO] tweaked toml for crates.io crate ckb-channel 0.101.4 written to /workspace/builds/worker-117/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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 6cb0a90defcc765c2eec1d070f1b0575bda7d9458658ada541ccda432e0f90e6
[INFO] running `Command { std: "docker" "start" "-a" "6cb0a90defcc765c2eec1d070f1b0575bda7d9458658ada541ccda432e0f90e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb0a90defcc765c2eec1d070f1b0575bda7d9458658ada541ccda432e0f90e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb0a90defcc765c2eec1d070f1b0575bda7d9458658ada541ccda432e0f90e6", kill_on_drop: false }`
[INFO] [stdout] 6cb0a90defcc765c2eec1d070f1b0575bda7d9458658ada541ccda432e0f90e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 72faf022da3adc1071020ca8b725f7796cbf0be818eb7972229803aba44d2643
[INFO] running `Command { std: "docker" "start" "-a" "72faf022da3adc1071020ca8b725f7796cbf0be818eb7972229803aba44d2643", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-channel v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "72faf022da3adc1071020ca8b725f7796cbf0be818eb7972229803aba44d2643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72faf022da3adc1071020ca8b725f7796cbf0be818eb7972229803aba44d2643", kill_on_drop: false }`
[INFO] [stdout] 72faf022da3adc1071020ca8b725f7796cbf0be818eb7972229803aba44d2643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 8025b532d6a8b64f090dc999022cc81c6e3678ba5479300010e51e18dd11091f
[INFO] running `Command { std: "docker" "start" "-a" "8025b532d6a8b64f090dc999022cc81c6e3678ba5479300010e51e18dd11091f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-channel v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8025b532d6a8b64f090dc999022cc81c6e3678ba5479300010e51e18dd11091f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8025b532d6a8b64f090dc999022cc81c6e3678ba5479300010e51e18dd11091f", kill_on_drop: false }`
[INFO] [stdout] 8025b532d6a8b64f090dc999022cc81c6e3678ba5479300010e51e18dd11091f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 5c5a1da3c5d022bbe3d9163c902f02f6141754cf997f26699649d5ad959468d6
[INFO] running `Command { std: "docker" "start" "-a" "5c5a1da3c5d022bbe3d9163c902f02f6141754cf997f26699649d5ad959468d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_channel-4ae2639e7af43719)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-channel
[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" "5c5a1da3c5d022bbe3d9163c902f02f6141754cf997f26699649d5ad959468d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5a1da3c5d022bbe3d9163c902f02f6141754cf997f26699649d5ad959468d6", kill_on_drop: false }`
[INFO] [stdout] 5c5a1da3c5d022bbe3d9163c902f02f6141754cf997f26699649d5ad959468d6