[INFO] fetching crate linfa-logistic 0.5.0...
[INFO] testing linfa-logistic-0.5.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate linfa-logistic 0.5.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate linfa-logistic 0.5.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linfa-logistic 0.5.0
[INFO] finished tweaking crates.io crate linfa-logistic 0.5.0
[INFO] tweaked toml for crates.io crate linfa-logistic 0.5.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate linfa-logistic 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-json v2.4.0
[INFO] [stderr]   Downloaded argmin v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27dc548f08dc2faa996cb2f3d88ef8ea53c7484a4d2a2b387a109af5bbaa1f0f
[INFO] running `Command { std: "docker" "start" "-a" "27dc548f08dc2faa996cb2f3d88ef8ea53c7484a4d2a2b387a109af5bbaa1f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27dc548f08dc2faa996cb2f3d88ef8ea53c7484a4d2a2b387a109af5bbaa1f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27dc548f08dc2faa996cb2f3d88ef8ea53c7484a4d2a2b387a109af5bbaa1f0f", kill_on_drop: false }`
[INFO] [stdout] 27dc548f08dc2faa996cb2f3d88ef8ea53c7484a4d2a2b387a109af5bbaa1f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e7b5281bebadd262e38f92a278750b04543f5eba977afee535f2cde7392c81
[INFO] running `Command { std: "docker" "start" "-a" "75e7b5281bebadd262e38f92a278750b04543f5eba977afee535f2cde7392c81", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "75e7b5281bebadd262e38f92a278750b04543f5eba977afee535f2cde7392c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e7b5281bebadd262e38f92a278750b04543f5eba977afee535f2cde7392c81", kill_on_drop: false }`
[INFO] [stdout] 75e7b5281bebadd262e38f92a278750b04543f5eba977afee535f2cde7392c81