[INFO] cloning repository https://github.com/pgattic/cairn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pgattic/cairn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgattic%2Fcairn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgattic%2Fcairn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f27780df7c879858f3a29651ac6ea854d344acb [INFO] checking pgattic/cairn against try#e19b5cc0f024358aaaecf2776a5291fa5a95b623 for pr-147185-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgattic%2Fcairn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pgattic/cairn [INFO] finished tweaking git repo https://github.com/pgattic/cairn [INFO] tweaked toml for git repo https://github.com/pgattic/cairn written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pgattic/cairn on toolchain e19b5cc0f024358aaaecf2776a5291fa5a95b623 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e19b5cc0f024358aaaecf2776a5291fa5a95b623" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pgattic/cairn 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" "+e19b5cc0f024358aaaecf2776a5291fa5a95b623" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e19b5cc0f024358aaaecf2776a5291fa5a95b623" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d53c12904941cb389ffed6dbb4b87232b7086027696590c11f7edbe0a192b953 [INFO] running `Command { std: "docker" "start" "-a" "d53c12904941cb389ffed6dbb4b87232b7086027696590c11f7edbe0a192b953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d53c12904941cb389ffed6dbb4b87232b7086027696590c11f7edbe0a192b953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d53c12904941cb389ffed6dbb4b87232b7086027696590c11f7edbe0a192b953", kill_on_drop: false }` [INFO] [stdout] d53c12904941cb389ffed6dbb4b87232b7086027696590c11f7edbe0a192b953 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e19b5cc0f024358aaaecf2776a5291fa5a95b623" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 793fe976ac1beaa50d3ddeb374d61db80ed77839cf599513c8b85a4acb1911f3 [INFO] running `Command { std: "docker" "start" "-a" "793fe976ac1beaa50d3ddeb374d61db80ed77839cf599513c8b85a4acb1911f3", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rug v1.27.0 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "793fe976ac1beaa50d3ddeb374d61db80ed77839cf599513c8b85a4acb1911f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793fe976ac1beaa50d3ddeb374d61db80ed77839cf599513c8b85a4acb1911f3", kill_on_drop: false }` [INFO] [stdout] 793fe976ac1beaa50d3ddeb374d61db80ed77839cf599513c8b85a4acb1911f3