[INFO] cloning repository https://github.com/paraflu/ferie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paraflu/ferie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparaflu%2Fferie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparaflu%2Fferie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b68c348531556669626a8cdc2f784f7e5c95f5d
[INFO] checking paraflu/ferie against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparaflu%2Fferie" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paraflu/ferie on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paraflu/ferie
[INFO] finished tweaking git repo https://github.com/paraflu/ferie
[INFO] tweaked toml for git repo https://github.com/paraflu/ferie written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/paraflu/ferie already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0fad3f3a8de3a89e3d5f0c28c4395787bdfd0802551983c09537d08d163e636
[INFO] running `Command { std: "docker" "start" "-a" "f0fad3f3a8de3a89e3d5f0c28c4395787bdfd0802551983c09537d08d163e636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0fad3f3a8de3a89e3d5f0c28c4395787bdfd0802551983c09537d08d163e636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fad3f3a8de3a89e3d5f0c28c4395787bdfd0802551983c09537d08d163e636", kill_on_drop: false }`
[INFO] [stdout] f0fad3f3a8de3a89e3d5f0c28c4395787bdfd0802551983c09537d08d163e636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3414d3416adf2197ea4b288acd7cd3771de40cb684aee74fe6dd20ccca87bfd
[INFO] running `Command { std: "docker" "start" "-a" "e3414d3416adf2197ea4b288acd7cd3771de40cb684aee74fe6dd20ccca87bfd", 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" "e3414d3416adf2197ea4b288acd7cd3771de40cb684aee74fe6dd20ccca87bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3414d3416adf2197ea4b288acd7cd3771de40cb684aee74fe6dd20ccca87bfd", kill_on_drop: false }`
[INFO] [stdout] e3414d3416adf2197ea4b288acd7cd3771de40cb684aee74fe6dd20ccca87bfd