[INFO] fetching crate lu 0.5.1...
[INFO] testing lu-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate lu 0.5.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lu 0.5.1
[INFO] finished tweaking crates.io crate lu 0.5.1
[INFO] tweaked toml for crates.io crate lu 0.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lu 0.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lu 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lu-derive v0.2.0
[INFO] [stderr]   Downloaded lu-sys v0.694.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13205330760ffc5d0bc151806f1c95f5e8ab7364bbc47d9d2d0b98da3a504177
[INFO] running `Command { std: "docker" "start" "-a" "13205330760ffc5d0bc151806f1c95f5e8ab7364bbc47d9d2d0b98da3a504177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13205330760ffc5d0bc151806f1c95f5e8ab7364bbc47d9d2d0b98da3a504177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13205330760ffc5d0bc151806f1c95f5e8ab7364bbc47d9d2d0b98da3a504177", kill_on_drop: false }`
[INFO] [stdout] 13205330760ffc5d0bc151806f1c95f5e8ab7364bbc47d9d2d0b98da3a504177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 767ce8a4b2bd7e441a05408a15e457d366f926431ad4cfb5eb164d85b1b711ac
[INFO] running `Command { std: "docker" "start" "-a" "767ce8a4b2bd7e441a05408a15e457d366f926431ad4cfb5eb164d85b1b711ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling lu-sys v0.694.0
[INFO] [stderr]    Compiling lu-derive v0.2.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "767ce8a4b2bd7e441a05408a15e457d366f926431ad4cfb5eb164d85b1b711ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767ce8a4b2bd7e441a05408a15e457d366f926431ad4cfb5eb164d85b1b711ac", kill_on_drop: false }`
[INFO] [stdout] 767ce8a4b2bd7e441a05408a15e457d366f926431ad4cfb5eb164d85b1b711ac