[INFO] cloning repository https://github.com/minghu6/m6parserkit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minghu6/m6parserkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghu6%2Fm6parserkit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghu6%2Fm6parserkit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44eed486b60b92f11b2ff7b71373b707bbb5a0a6
[INFO] checking minghu6/m6parserkit against master#9a42c6509d399fd205917ebce474b31315c5d3e9 for pr-97427
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghu6%2Fm6parserkit" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/minghu6/m6parserkit on toolchain 9a42c6509d399fd205917ebce474b31315c5d3e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/minghu6/m6parserkit
[INFO] finished tweaking git repo https://github.com/minghu6/m6parserkit
[INFO] tweaked toml for git repo https://github.com/minghu6/m6parserkit written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/minghu6/m6parserkit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0618ad704b7efbd1f3681a44b2ca7e45095e1534fa362a5a65a1812d4bf27d1e
[INFO] running `Command { std: "docker" "start" "-a" "0618ad704b7efbd1f3681a44b2ca7e45095e1534fa362a5a65a1812d4bf27d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0618ad704b7efbd1f3681a44b2ca7e45095e1534fa362a5a65a1812d4bf27d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0618ad704b7efbd1f3681a44b2ca7e45095e1534fa362a5a65a1812d4bf27d1e", kill_on_drop: false }`
[INFO] [stdout] 0618ad704b7efbd1f3681a44b2ca7e45095e1534fa362a5a65a1812d4bf27d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3
[INFO] running `Command { std: "docker" "start" "-a" "33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking m6parserkit-proc-macros v0.1.0 (/opt/rustwide/workdir/proc_macros)
[INFO] [stderr]     Checking m6parserkit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 33eb4d475e4eebb2d7c793d006215043aeccb6f09f577b0acbb47b93a3416eb3
[ERROR] caused by: command failed: exit status: 1