[INFO] cloning repository https://github.com/fade2black/stress-cpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fade2black/stress-cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffade2black%2Fstress-cpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffade2black%2Fstress-cpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 005271c63992025436d181453277ddad89555052
[INFO] checking fade2black/stress-cpu against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffade2black%2Fstress-cpu" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fade2black/stress-cpu on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fade2black/stress-cpu
[INFO] finished tweaking git repo https://github.com/fade2black/stress-cpu
[INFO] tweaked toml for git repo https://github.com/fade2black/stress-cpu written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fade2black/stress-cpu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5666884d1447d6f78fef4bef105e63290766ecb123a6024764229e43be847f
[INFO] running `Command { std: "docker" "start" "-a" "ca5666884d1447d6f78fef4bef105e63290766ecb123a6024764229e43be847f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5666884d1447d6f78fef4bef105e63290766ecb123a6024764229e43be847f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5666884d1447d6f78fef4bef105e63290766ecb123a6024764229e43be847f", kill_on_drop: false }`
[INFO] [stdout] ca5666884d1447d6f78fef4bef105e63290766ecb123a6024764229e43be847f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd
[INFO] running `Command { std: "docker" "start" "-a" "de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd/.tmp-resolv.conf.hash3948376111: no space left on device
[INFO] running `Command { std: "docker" "inspect" "de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd", kill_on_drop: false }`
[INFO] [stdout] de2feb4d6eb7b1f887b8596468b82d6bc3480ddc090bf70abb2f06be38701dfd