[INFO] fetching crate cl_utils 0.0.2...
[INFO] testing cl_utils-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cl_utils 0.0.2 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate cl_utils 0.0.2 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 cl_utils 0.0.2
[INFO] finished tweaking crates.io crate cl_utils 0.0.2
[INFO] tweaked toml for crates.io crate cl_utils 0.0.2 written to /workspace/builds/worker-55/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 30ed55637ef717539243a70ad2810c3b4a78add8c608a4e404aadad3e36ef38b
[INFO] running `Command { std: "docker" "start" "-a" "30ed55637ef717539243a70ad2810c3b4a78add8c608a4e404aadad3e36ef38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30ed55637ef717539243a70ad2810c3b4a78add8c608a4e404aadad3e36ef38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ed55637ef717539243a70ad2810c3b4a78add8c608a4e404aadad3e36ef38b", kill_on_drop: false }`
[INFO] [stdout] 30ed55637ef717539243a70ad2810c3b4a78add8c608a4e404aadad3e36ef38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 646d5a0c54a03ba202047398423805e643cea766728618214eb08909d6c77311
[INFO] running `Command { std: "docker" "start" "-a" "646d5a0c54a03ba202047398423805e643cea766728618214eb08909d6c77311", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cl_utils v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "646d5a0c54a03ba202047398423805e643cea766728618214eb08909d6c77311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646d5a0c54a03ba202047398423805e643cea766728618214eb08909d6c77311", kill_on_drop: false }`
[INFO] [stdout] 646d5a0c54a03ba202047398423805e643cea766728618214eb08909d6c77311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 1023c3916c5ff9972e9b253d6b1f3b2cc8c13ab2824140c7e85ddbd040ee8016
[INFO] running `Command { std: "docker" "start" "-a" "1023c3916c5ff9972e9b253d6b1f3b2cc8c13ab2824140c7e85ddbd040ee8016", kill_on_drop: false }`
[INFO] [stderr]    Compiling cl_utils v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cl_utils-d9a97b50cf19d5ce)
[INFO] running `Command { std: "docker" "inspect" "1023c3916c5ff9972e9b253d6b1f3b2cc8c13ab2824140c7e85ddbd040ee8016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1023c3916c5ff9972e9b253d6b1f3b2cc8c13ab2824140c7e85ddbd040ee8016", kill_on_drop: false }`
[INFO] [stdout] 1023c3916c5ff9972e9b253d6b1f3b2cc8c13ab2824140c7e85ddbd040ee8016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] ba226df8857a6de14ece35c56fadfce6b2af8f22b225867001f30f7031beb6c6
[INFO] running `Command { std: "docker" "start" "-a" "ba226df8857a6de14ece35c56fadfce6b2af8f22b225867001f30f7031beb6c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cl_utils-d9a97b50cf19d5ce)
[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] [stderr]    Doc-tests cl_utils
[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" "ba226df8857a6de14ece35c56fadfce6b2af8f22b225867001f30f7031beb6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba226df8857a6de14ece35c56fadfce6b2af8f22b225867001f30f7031beb6c6", kill_on_drop: false }`
[INFO] [stdout] ba226df8857a6de14ece35c56fadfce6b2af8f22b225867001f30f7031beb6c6