[INFO] cloning repository https://github.com/hsaleemsupra/bicycl-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsaleemsupra/bicycl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbicycl-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbicycl-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ee1039feb9fd2adfd0af5e1036320150d63678d
[INFO] testing hsaleemsupra/bicycl-rs against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbicycl-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hsaleemsupra/bicycl-rs
[INFO] finished tweaking git repo https://github.com/hsaleemsupra/bicycl-rs
[INFO] tweaked toml for git repo https://github.com/hsaleemsupra/bicycl-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hsaleemsupra/bicycl-rs on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hsaleemsupra/bicycl-rs 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 725cc94758866fc33784fdddede4202675da7771becdfa8e41c183699fbe436f
[INFO] running `Command { std: "docker" "start" "-a" "725cc94758866fc33784fdddede4202675da7771becdfa8e41c183699fbe436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "725cc94758866fc33784fdddede4202675da7771becdfa8e41c183699fbe436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725cc94758866fc33784fdddede4202675da7771becdfa8e41c183699fbe436f", kill_on_drop: false }`
[INFO] [stdout] 725cc94758866fc33784fdddede4202675da7771becdfa8e41c183699fbe436f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 932e704a28052efeddd5e374977faa4acf44cc48a542694a32d5f0bc12795a8a
[INFO] running `Command { std: "docker" "start" "-a" "932e704a28052efeddd5e374977faa4acf44cc48a542694a32d5f0bc12795a8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8 (/opt/rustwide/workdir/gmp-mpfr-sys)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "932e704a28052efeddd5e374977faa4acf44cc48a542694a32d5f0bc12795a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932e704a28052efeddd5e374977faa4acf44cc48a542694a32d5f0bc12795a8a", kill_on_drop: false }`
[INFO] [stdout] 932e704a28052efeddd5e374977faa4acf44cc48a542694a32d5f0bc12795a8a