[INFO] fetching crate p4ls 0.1.1...
[INFO] testing p4ls-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate p4ls 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate p4ls 0.1.1 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 p4ls 0.1.1
[INFO] finished tweaking crates.io crate p4ls 0.1.1
[INFO] tweaked toml for crates.io crate p4ls 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate p4ls 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d5829ab452316ba3b1823440990f8e8d4a5ee0ced436d6d8af29fd6ab5d791a6
[INFO] running `Command { std: "docker" "start" "-a" "d5829ab452316ba3b1823440990f8e8d4a5ee0ced436d6d8af29fd6ab5d791a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5829ab452316ba3b1823440990f8e8d4a5ee0ced436d6d8af29fd6ab5d791a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5829ab452316ba3b1823440990f8e8d4a5ee0ced436d6d8af29fd6ab5d791a6", kill_on_drop: false }`
[INFO] [stdout] d5829ab452316ba3b1823440990f8e8d4a5ee0ced436d6d8af29fd6ab5d791a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75c1fa9ad05486f33eb2b7ad8ddb87e00687ac6b6238b0fb3195a78cbc3afdbb
[INFO] running `Command { std: "docker" "start" "-a" "75c1fa9ad05486f33eb2b7ad8ddb87e00687ac6b6238b0fb3195a78cbc3afdbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling p4ls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "75c1fa9ad05486f33eb2b7ad8ddb87e00687ac6b6238b0fb3195a78cbc3afdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c1fa9ad05486f33eb2b7ad8ddb87e00687ac6b6238b0fb3195a78cbc3afdbb", kill_on_drop: false }`
[INFO] [stdout] 75c1fa9ad05486f33eb2b7ad8ddb87e00687ac6b6238b0fb3195a78cbc3afdbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b23b16133363ee26152827cb7e27dfb73f2dfb933e53dc6dd7e43d938dd92638
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b23b16133363ee26152827cb7e27dfb73f2dfb933e53dc6dd7e43d938dd92638", kill_on_drop: false }`
[INFO] [stderr]    Compiling p4ls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b23b16133363ee26152827cb7e27dfb73f2dfb933e53dc6dd7e43d938dd92638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23b16133363ee26152827cb7e27dfb73f2dfb933e53dc6dd7e43d938dd92638", kill_on_drop: false }`
[INFO] [stdout] b23b16133363ee26152827cb7e27dfb73f2dfb933e53dc6dd7e43d938dd92638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09f0a5a68ba967010684daf99b65b0d422802890ebb326616b852413b3de402e
[INFO] running `Command { std: "docker" "start" "-a" "09f0a5a68ba967010684daf99b65b0d422802890ebb326616b852413b3de402e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/p4ls-e6d4ac0a43460a18)
[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" "09f0a5a68ba967010684daf99b65b0d422802890ebb326616b852413b3de402e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f0a5a68ba967010684daf99b65b0d422802890ebb326616b852413b3de402e", kill_on_drop: false }`
[INFO] [stdout] 09f0a5a68ba967010684daf99b65b0d422802890ebb326616b852413b3de402e