[INFO] fetching crate ckb-spawn 0.103.0...
[INFO] testing ckb-spawn-0.103.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ckb-spawn 0.103.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate ckb-spawn 0.103.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-spawn 0.103.0
[INFO] finished tweaking crates.io crate ckb-spawn 0.103.0
[INFO] tweaked toml for crates.io crate ckb-spawn 0.103.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f4c042d51bee8c9c660ea0415b0a962c6317dfba48cfed439c4372dafd8b71
[INFO] running `Command { std: "docker" "start" "-a" "77f4c042d51bee8c9c660ea0415b0a962c6317dfba48cfed439c4372dafd8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f4c042d51bee8c9c660ea0415b0a962c6317dfba48cfed439c4372dafd8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f4c042d51bee8c9c660ea0415b0a962c6317dfba48cfed439c4372dafd8b71", kill_on_drop: false }`
[INFO] [stdout] 77f4c042d51bee8c9c660ea0415b0a962c6317dfba48cfed439c4372dafd8b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96dd9554c0142e89d0932386b40a9bce6335fc7bbe33fa3eccc478dfbd184d89
[INFO] running `Command { std: "docker" "start" "-a" "96dd9554c0142e89d0932386b40a9bce6335fc7bbe33fa3eccc478dfbd184d89", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-spawn v0.103.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "96dd9554c0142e89d0932386b40a9bce6335fc7bbe33fa3eccc478dfbd184d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96dd9554c0142e89d0932386b40a9bce6335fc7bbe33fa3eccc478dfbd184d89", kill_on_drop: false }`
[INFO] [stdout] 96dd9554c0142e89d0932386b40a9bce6335fc7bbe33fa3eccc478dfbd184d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b06fb9274e056fc2ae93b06192f13cad65f55007efeb5782cd0ab8ad1b09d710
[INFO] running `Command { std: "docker" "start" "-a" "b06fb9274e056fc2ae93b06192f13cad65f55007efeb5782cd0ab8ad1b09d710", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ckb-spawn v0.103.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ckb_spawn-4ce6f5e00f11f20e)
[INFO] running `Command { std: "docker" "inspect" "b06fb9274e056fc2ae93b06192f13cad65f55007efeb5782cd0ab8ad1b09d710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06fb9274e056fc2ae93b06192f13cad65f55007efeb5782cd0ab8ad1b09d710", kill_on_drop: false }`
[INFO] [stdout] b06fb9274e056fc2ae93b06192f13cad65f55007efeb5782cd0ab8ad1b09d710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e7d840ac26df7386e55062f2cdae85126a6b3967bebca737a62ee0accb69507
[INFO] running `Command { std: "docker" "start" "-a" "2e7d840ac26df7386e55062f2cdae85126a6b3967bebca737a62ee0accb69507", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ckb_spawn-4ce6f5e00f11f20e)
[INFO] [stderr]    Doc-tests ckb-spawn
[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] [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" "2e7d840ac26df7386e55062f2cdae85126a6b3967bebca737a62ee0accb69507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7d840ac26df7386e55062f2cdae85126a6b3967bebca737a62ee0accb69507", kill_on_drop: false }`
[INFO] [stdout] 2e7d840ac26df7386e55062f2cdae85126a6b3967bebca737a62ee0accb69507