[INFO] fetching crate token-parser 0.3.0...
[INFO] testing token-parser-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate token-parser 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate token-parser 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate token-parser 0.3.0
[INFO] finished tweaking crates.io crate token-parser 0.3.0
[INFO] tweaked toml for crates.io crate token-parser 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d18c48cf798fb94d8ec638fb3e435a2a6f66d8cb00d0227fec37aa999fb4eddf
[INFO] running `Command { std: "docker" "start" "-a" "d18c48cf798fb94d8ec638fb3e435a2a6f66d8cb00d0227fec37aa999fb4eddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18c48cf798fb94d8ec638fb3e435a2a6f66d8cb00d0227fec37aa999fb4eddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18c48cf798fb94d8ec638fb3e435a2a6f66d8cb00d0227fec37aa999fb4eddf", kill_on_drop: false }`
[INFO] [stdout] d18c48cf798fb94d8ec638fb3e435a2a6f66d8cb00d0227fec37aa999fb4eddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8c3a701e4d5478f161c479b49b91b80da688a19df120775bb3006c9d1785b0b
[INFO] running `Command { std: "docker" "start" "-a" "a8c3a701e4d5478f161c479b49b91b80da688a19df120775bb3006c9d1785b0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling token-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a8c3a701e4d5478f161c479b49b91b80da688a19df120775bb3006c9d1785b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c3a701e4d5478f161c479b49b91b80da688a19df120775bb3006c9d1785b0b", kill_on_drop: false }`
[INFO] [stdout] a8c3a701e4d5478f161c479b49b91b80da688a19df120775bb3006c9d1785b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85efd8117a3f011564aabb165ab8d867948112cd6a903bc8afc8259a970e3637
[INFO] running `Command { std: "docker" "start" "-a" "85efd8117a3f011564aabb165ab8d867948112cd6a903bc8afc8259a970e3637", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "85efd8117a3f011564aabb165ab8d867948112cd6a903bc8afc8259a970e3637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85efd8117a3f011564aabb165ab8d867948112cd6a903bc8afc8259a970e3637", kill_on_drop: false }`
[INFO] [stdout] 85efd8117a3f011564aabb165ab8d867948112cd6a903bc8afc8259a970e3637