[INFO] cloning repository https://github.com/Matoch/porter_stemming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Matoch/porter_stemming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatoch%2Fporter_stemming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatoch%2Fporter_stemming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95049bc2a83dbd30cc30c7694f3df565f505d452
[INFO] building Matoch/porter_stemming against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatoch%2Fporter_stemming" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Matoch/porter_stemming on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Matoch/porter_stemming
[INFO] finished tweaking git repo https://github.com/Matoch/porter_stemming
[INFO] tweaked toml for git repo https://github.com/Matoch/porter_stemming written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/Matoch/porter_stemming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fde1b5ab50755cef26eaa366ec20ae45c347c539b44d560a5b81a1945eefcd65
[INFO] running `Command { std: "docker" "start" "-a" "fde1b5ab50755cef26eaa366ec20ae45c347c539b44d560a5b81a1945eefcd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde1b5ab50755cef26eaa366ec20ae45c347c539b44d560a5b81a1945eefcd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde1b5ab50755cef26eaa366ec20ae45c347c539b44d560a5b81a1945eefcd65", kill_on_drop: false }`
[INFO] [stdout] fde1b5ab50755cef26eaa366ec20ae45c347c539b44d560a5b81a1945eefcd65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cfbc58909ffde543dbd5abde89b6d440b80b4a4a3381206a49563e203d6ed14
[INFO] running `Command { std: "docker" "start" "-a" "6cfbc58909ffde543dbd5abde89b6d440b80b4a4a3381206a49563e203d6ed14", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stemmer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "6cfbc58909ffde543dbd5abde89b6d440b80b4a4a3381206a49563e203d6ed14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfbc58909ffde543dbd5abde89b6d440b80b4a4a3381206a49563e203d6ed14", kill_on_drop: false }`
[INFO] [stdout] 6cfbc58909ffde543dbd5abde89b6d440b80b4a4a3381206a49563e203d6ed14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce45b03edbebc7f38a1c344446b0b3262af876739ac18296d7869cd0348aa60b
[INFO] running `Command { std: "docker" "start" "-a" "ce45b03edbebc7f38a1c344446b0b3262af876739ac18296d7869cd0348aa60b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stemmer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stemmer-1a6bc329b9f62ef0)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ce45b03edbebc7f38a1c344446b0b3262af876739ac18296d7869cd0348aa60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce45b03edbebc7f38a1c344446b0b3262af876739ac18296d7869cd0348aa60b", kill_on_drop: false }`
[INFO] [stdout] ce45b03edbebc7f38a1c344446b0b3262af876739ac18296d7869cd0348aa60b