[INFO] fetching crate perl 0.1.3...
[INFO] testing perl-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate perl 0.1.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate perl 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15cdac1b830c3dd922a50f7db460c0fc33fbab820a2ee6e4cfff218b40915145
[INFO] running `Command { std: "docker" "start" "-a" "15cdac1b830c3dd922a50f7db460c0fc33fbab820a2ee6e4cfff218b40915145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15cdac1b830c3dd922a50f7db460c0fc33fbab820a2ee6e4cfff218b40915145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15cdac1b830c3dd922a50f7db460c0fc33fbab820a2ee6e4cfff218b40915145", kill_on_drop: false }`
[INFO] [stdout] 15cdac1b830c3dd922a50f7db460c0fc33fbab820a2ee6e4cfff218b40915145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c260073700ec7cbec6263b566c262d70f775d4a5511c2b568020fffefd3b7d7e
[INFO] running `Command { std: "docker" "start" "-a" "c260073700ec7cbec6263b566c262d70f775d4a5511c2b568020fffefd3b7d7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling perl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "c260073700ec7cbec6263b566c262d70f775d4a5511c2b568020fffefd3b7d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c260073700ec7cbec6263b566c262d70f775d4a5511c2b568020fffefd3b7d7e", kill_on_drop: false }`
[INFO] [stdout] c260073700ec7cbec6263b566c262d70f775d4a5511c2b568020fffefd3b7d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83a8d53941590f389e2df734129bfb60b9ca38ea6234ce98f4d32f6713a253d4
[INFO] running `Command { std: "docker" "start" "-a" "83a8d53941590f389e2df734129bfb60b9ca38ea6234ce98f4d32f6713a253d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling perl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "83a8d53941590f389e2df734129bfb60b9ca38ea6234ce98f4d32f6713a253d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a8d53941590f389e2df734129bfb60b9ca38ea6234ce98f4d32f6713a253d4", kill_on_drop: false }`
[INFO] [stdout] 83a8d53941590f389e2df734129bfb60b9ca38ea6234ce98f4d32f6713a253d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2fc8f05fe1d4233feabe452fb5ea8a8f1bce7b391f7f496f9cd352d14a5a50f
[INFO] running `Command { std: "docker" "start" "-a" "e2fc8f05fe1d4233feabe452fb5ea8a8f1bce7b391f7f496f9cd352d14a5a50f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perl-7064858b8418472e)
[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" "e2fc8f05fe1d4233feabe452fb5ea8a8f1bce7b391f7f496f9cd352d14a5a50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fc8f05fe1d4233feabe452fb5ea8a8f1bce7b391f7f496f9cd352d14a5a50f", kill_on_drop: false }`
[INFO] [stdout] e2fc8f05fe1d4233feabe452fb5ea8a8f1bce7b391f7f496f9cd352d14a5a50f