[INFO] cloning repository https://github.com/rvcas/sha1_cracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rvcas/sha1_cracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvcas%2Fsha1_cracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvcas%2Fsha1_cracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cf7d38a006cf553d3bbfb094f4e93eb6df4cde4
[INFO] checking rvcas/sha1_cracker against try#560667b800e34f03ac9f520f299d077c249dd301 for pr-100971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvcas%2Fsha1_cracker" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rvcas/sha1_cracker on toolchain 560667b800e34f03ac9f520f299d077c249dd301
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+560667b800e34f03ac9f520f299d077c249dd301" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rvcas/sha1_cracker
[INFO] finished tweaking git repo https://github.com/rvcas/sha1_cracker
[INFO] tweaked toml for git repo https://github.com/rvcas/sha1_cracker written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rvcas/sha1_cracker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+560667b800e34f03ac9f520f299d077c249dd301" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+560667b800e34f03ac9f520f299d077c249dd301" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e834d90f973411f305b43a1cea66d2a19db4018a9a701a7cf70893849746e538
[INFO] running `Command { std: "docker" "start" "-a" "e834d90f973411f305b43a1cea66d2a19db4018a9a701a7cf70893849746e538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e834d90f973411f305b43a1cea66d2a19db4018a9a701a7cf70893849746e538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e834d90f973411f305b43a1cea66d2a19db4018a9a701a7cf70893849746e538", kill_on_drop: false }`
[INFO] [stdout] e834d90f973411f305b43a1cea66d2a19db4018a9a701a7cf70893849746e538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+560667b800e34f03ac9f520f299d077c249dd301" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f2624388c75af8159b9ab9bb5dbd30ea1fd83303e4b1853f4f12732c197a58
[INFO] running `Command { std: "docker" "start" "-a" "f3f2624388c75af8159b9ab9bb5dbd30ea1fd83303e4b1853f4f12732c197a58", 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" "f3f2624388c75af8159b9ab9bb5dbd30ea1fd83303e4b1853f4f12732c197a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f2624388c75af8159b9ab9bb5dbd30ea1fd83303e4b1853f4f12732c197a58", kill_on_drop: false }`
[INFO] [stdout] f3f2624388c75af8159b9ab9bb5dbd30ea1fd83303e4b1853f4f12732c197a58