[INFO] fetching crate compute-pi 1.0.0...
[INFO] checking compute-pi-1.0.0 against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] extracting crate compute-pi 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate compute-pi 1.0.0
[INFO] finished tweaking crates.io crate compute-pi 1.0.0
[INFO] tweaked toml for crates.io crate compute-pi 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compute-pi 1.0.0 on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compute-pi 1.0.0 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1221dea8d2eb17de5d5facea586ecdb98836f236d3a5b9f858addfdd4d028343
[INFO] running `Command { std: "docker" "start" "-a" "1221dea8d2eb17de5d5facea586ecdb98836f236d3a5b9f858addfdd4d028343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1221dea8d2eb17de5d5facea586ecdb98836f236d3a5b9f858addfdd4d028343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1221dea8d2eb17de5d5facea586ecdb98836f236d3a5b9f858addfdd4d028343", kill_on_drop: false }`
[INFO] [stdout] 1221dea8d2eb17de5d5facea586ecdb98836f236d3a5b9f858addfdd4d028343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a0a37acacabc0f790bc14db94049aa1357d4f4523de6b11e3d66dacbdbfd2e9
[INFO] running `Command { std: "docker" "start" "-a" "3a0a37acacabc0f790bc14db94049aa1357d4f4523de6b11e3d66dacbdbfd2e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.25.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3a0a37acacabc0f790bc14db94049aa1357d4f4523de6b11e3d66dacbdbfd2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0a37acacabc0f790bc14db94049aa1357d4f4523de6b11e3d66dacbdbfd2e9", kill_on_drop: false }`
[INFO] [stdout] 3a0a37acacabc0f790bc14db94049aa1357d4f4523de6b11e3d66dacbdbfd2e9