[INFO] fetching crate dylan 0.1.0...
[INFO] testing dylan-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dylan 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate dylan 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dylan 0.1.0
[INFO] finished tweaking crates.io crate dylan 0.1.0
[INFO] tweaked toml for crates.io crate dylan 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate dylan 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e49af7626e39809b91e50b8164b4cf4393aa1c25d838695c4eb12a20e59243e
[INFO] running `Command { std: "docker" "start" "-a" "6e49af7626e39809b91e50b8164b4cf4393aa1c25d838695c4eb12a20e59243e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e49af7626e39809b91e50b8164b4cf4393aa1c25d838695c4eb12a20e59243e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e49af7626e39809b91e50b8164b4cf4393aa1c25d838695c4eb12a20e59243e", kill_on_drop: false }`
[INFO] [stdout] 6e49af7626e39809b91e50b8164b4cf4393aa1c25d838695c4eb12a20e59243e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62bdd338b8ffef5ba820c4f566c6eaa0baebaf6ee708dc383e416d40dfbb40b5
[INFO] running `Command { std: "docker" "start" "-a" "62bdd338b8ffef5ba820c4f566c6eaa0baebaf6ee708dc383e416d40dfbb40b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dylan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "62bdd338b8ffef5ba820c4f566c6eaa0baebaf6ee708dc383e416d40dfbb40b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62bdd338b8ffef5ba820c4f566c6eaa0baebaf6ee708dc383e416d40dfbb40b5", kill_on_drop: false }`
[INFO] [stdout] 62bdd338b8ffef5ba820c4f566c6eaa0baebaf6ee708dc383e416d40dfbb40b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e2a5bcac4a0f3d882d8773e1a54ba1e2a64041d4a109491a73869c3a2ee5db
[INFO] running `Command { std: "docker" "start" "-a" "74e2a5bcac4a0f3d882d8773e1a54ba1e2a64041d4a109491a73869c3a2ee5db", kill_on_drop: false }`
[INFO] [stderr]    Compiling dylan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "74e2a5bcac4a0f3d882d8773e1a54ba1e2a64041d4a109491a73869c3a2ee5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e2a5bcac4a0f3d882d8773e1a54ba1e2a64041d4a109491a73869c3a2ee5db", kill_on_drop: false }`
[INFO] [stdout] 74e2a5bcac4a0f3d882d8773e1a54ba1e2a64041d4a109491a73869c3a2ee5db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a2ccde2dcdd7b5a9156b16df09696d70120c33ca7ebc45fa0d49ea7c7870790
[INFO] running `Command { std: "docker" "start" "-a" "1a2ccde2dcdd7b5a9156b16df09696d70120c33ca7ebc45fa0d49ea7c7870790", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dylan-0c3f717b6bf80346)
[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" "1a2ccde2dcdd7b5a9156b16df09696d70120c33ca7ebc45fa0d49ea7c7870790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2ccde2dcdd7b5a9156b16df09696d70120c33ca7ebc45fa0d49ea7c7870790", kill_on_drop: false }`
[INFO] [stdout] 1a2ccde2dcdd7b5a9156b16df09696d70120c33ca7ebc45fa0d49ea7c7870790