[INFO] fetching crate enzyme 0.1.0...
[INFO] testing enzyme-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate enzyme 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate enzyme 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 enzyme 0.1.0
[INFO] finished tweaking crates.io crate enzyme 0.1.0
[INFO] tweaked toml for crates.io crate enzyme 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7aa48dec78781c9b1bdff6828402014634e98abd18477b46ba690b3de8f362ae
[INFO] running `Command { std: "docker" "start" "-a" "7aa48dec78781c9b1bdff6828402014634e98abd18477b46ba690b3de8f362ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa48dec78781c9b1bdff6828402014634e98abd18477b46ba690b3de8f362ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa48dec78781c9b1bdff6828402014634e98abd18477b46ba690b3de8f362ae", kill_on_drop: false }`
[INFO] [stdout] 7aa48dec78781c9b1bdff6828402014634e98abd18477b46ba690b3de8f362ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7a75ad8addb4f18c4a930ce5b85d28e134d0495a3d45641489b648cb6c192942
[INFO] running `Command { std: "docker" "start" "-a" "7a75ad8addb4f18c4a930ce5b85d28e134d0495a3d45641489b648cb6c192942", kill_on_drop: false }`
[INFO] [stderr]    Compiling enzyme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "7a75ad8addb4f18c4a930ce5b85d28e134d0495a3d45641489b648cb6c192942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a75ad8addb4f18c4a930ce5b85d28e134d0495a3d45641489b648cb6c192942", kill_on_drop: false }`
[INFO] [stdout] 7a75ad8addb4f18c4a930ce5b85d28e134d0495a3d45641489b648cb6c192942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cb4a6a935cd74c543c226000b827967ed0b61cf1723a872302f86625efb677b8
[INFO] running `Command { std: "docker" "start" "-a" "cb4a6a935cd74c543c226000b827967ed0b61cf1723a872302f86625efb677b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling enzyme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "cb4a6a935cd74c543c226000b827967ed0b61cf1723a872302f86625efb677b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4a6a935cd74c543c226000b827967ed0b61cf1723a872302f86625efb677b8", kill_on_drop: false }`
[INFO] [stdout] cb4a6a935cd74c543c226000b827967ed0b61cf1723a872302f86625efb677b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ee808b38e9e2cc940db3664b7245d151cacc683f760dd4ab4885baa992a18581
[INFO] running `Command { std: "docker" "start" "-a" "ee808b38e9e2cc940db3664b7245d151cacc683f760dd4ab4885baa992a18581", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enzyme-b8a36c550a36ab96)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enzyme
[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] [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" "ee808b38e9e2cc940db3664b7245d151cacc683f760dd4ab4885baa992a18581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee808b38e9e2cc940db3664b7245d151cacc683f760dd4ab4885baa992a18581", kill_on_drop: false }`
[INFO] [stdout] ee808b38e9e2cc940db3664b7245d151cacc683f760dd4ab4885baa992a18581