[INFO] cloning repository https://github.com/Rawnly/aalias
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rawnly/aalias" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRawnly%2Faalias", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRawnly%2Faalias'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4c656f1743a328dfcf838fe654df4871a4ff6c7
[INFO] checking Rawnly/aalias against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRawnly%2Faalias" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rawnly/aalias on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rawnly/aalias
[INFO] finished tweaking git repo https://github.com/Rawnly/aalias
[INFO] tweaked toml for git repo https://github.com/Rawnly/aalias written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/Rawnly/aalias already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-storage v0.0.2
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b2c135032f3a7ddaceaa617759199ff6f18431925e016b1b9ca0eca304ffd46
[INFO] running `Command { std: "docker" "start" "-a" "8b2c135032f3a7ddaceaa617759199ff6f18431925e016b1b9ca0eca304ffd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b2c135032f3a7ddaceaa617759199ff6f18431925e016b1b9ca0eca304ffd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2c135032f3a7ddaceaa617759199ff6f18431925e016b1b9ca0eca304ffd46", kill_on_drop: false }`
[INFO] [stdout] 8b2c135032f3a7ddaceaa617759199ff6f18431925e016b1b9ca0eca304ffd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcf7fa9b67b0e17548ff334785afdda431594d7c56ef639e70f373e32a3f782b
[INFO] running `Command { std: "docker" "start" "-a" "bcf7fa9b67b0e17548ff334785afdda431594d7c56ef639e70f373e32a3f782b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "bcf7fa9b67b0e17548ff334785afdda431594d7c56ef639e70f373e32a3f782b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf7fa9b67b0e17548ff334785afdda431594d7c56ef639e70f373e32a3f782b", kill_on_drop: false }`
[INFO] [stdout] bcf7fa9b67b0e17548ff334785afdda431594d7c56ef639e70f373e32a3f782b