[INFO] fetching crate perl 0.1.3...
[INFO] testing perl-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate perl 0.1.3 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate perl 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perl 0.1.3
[INFO] finished tweaking crates.io crate perl 0.1.3
[INFO] tweaked toml for crates.io crate perl 0.1.3 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bebfd1acb0bb45222a75ecf5067faa6c2aea96767e0e599f924e1d0720f6d702
[INFO] running `Command { std: "docker" "start" "-a" "bebfd1acb0bb45222a75ecf5067faa6c2aea96767e0e599f924e1d0720f6d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bebfd1acb0bb45222a75ecf5067faa6c2aea96767e0e599f924e1d0720f6d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebfd1acb0bb45222a75ecf5067faa6c2aea96767e0e599f924e1d0720f6d702", kill_on_drop: false }`
[INFO] [stdout] bebfd1acb0bb45222a75ecf5067faa6c2aea96767e0e599f924e1d0720f6d702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfef0d5a75033b64a5ca5d7f60393620f408761a9b84a898ee3ef1cd72da92cc
[INFO] running `Command { std: "docker" "start" "-a" "cfef0d5a75033b64a5ca5d7f60393620f408761a9b84a898ee3ef1cd72da92cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling perl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "cfef0d5a75033b64a5ca5d7f60393620f408761a9b84a898ee3ef1cd72da92cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfef0d5a75033b64a5ca5d7f60393620f408761a9b84a898ee3ef1cd72da92cc", kill_on_drop: false }`
[INFO] [stdout] cfef0d5a75033b64a5ca5d7f60393620f408761a9b84a898ee3ef1cd72da92cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a670e0b59ef90554b5c554376ef7f1c9eda15f2117c1e5a949c3dcd9cb125a4
[INFO] running `Command { std: "docker" "start" "-a" "6a670e0b59ef90554b5c554376ef7f1c9eda15f2117c1e5a949c3dcd9cb125a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling perl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "6a670e0b59ef90554b5c554376ef7f1c9eda15f2117c1e5a949c3dcd9cb125a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a670e0b59ef90554b5c554376ef7f1c9eda15f2117c1e5a949c3dcd9cb125a4", kill_on_drop: false }`
[INFO] [stdout] 6a670e0b59ef90554b5c554376ef7f1c9eda15f2117c1e5a949c3dcd9cb125a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee946da1a1ff87b0c16ca7382714bc03cb4c3d8ebd5f4a0ad8813ac8c4635661
[INFO] running `Command { std: "docker" "start" "-a" "ee946da1a1ff87b0c16ca7382714bc03cb4c3d8ebd5f4a0ad8813ac8c4635661", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perl-6b369086b7dcd162)
[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" "ee946da1a1ff87b0c16ca7382714bc03cb4c3d8ebd5f4a0ad8813ac8c4635661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee946da1a1ff87b0c16ca7382714bc03cb4c3d8ebd5f4a0ad8813ac8c4635661", kill_on_drop: false }`
[INFO] [stdout] ee946da1a1ff87b0c16ca7382714bc03cb4c3d8ebd5f4a0ad8813ac8c4635661