[INFO] cloning repository https://github.com/adryzz/ctr-led-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adryzz/ctr-led-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Fctr-led-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Fctr-led-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 785f866c42db7a374ec7d68948e8cc66be2475ed
[INFO] checking adryzz/ctr-led-rs against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Fctr-led-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adryzz/ctr-led-rs on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adryzz/ctr-led-rs
[INFO] finished tweaking git repo https://github.com/adryzz/ctr-led-rs
[INFO] tweaked toml for git repo https://github.com/adryzz/ctr-led-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/adryzz/ctr-led-rs 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" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d36d711b15637cf55fcd3350e04d1e0bc24fa4516f8cab6c569818017c440be3
[INFO] running `Command { std: "docker" "start" "-a" "d36d711b15637cf55fcd3350e04d1e0bc24fa4516f8cab6c569818017c440be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36d711b15637cf55fcd3350e04d1e0bc24fa4516f8cab6c569818017c440be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36d711b15637cf55fcd3350e04d1e0bc24fa4516f8cab6c569818017c440be3", kill_on_drop: false }`
[INFO] [stdout] d36d711b15637cf55fcd3350e04d1e0bc24fa4516f8cab6c569818017c440be3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b7b7fdc7c4ec042101176316e5b76924db31582a84241b7aaa589c5a958791f
[INFO] running `Command { std: "docker" "start" "-a" "7b7b7fdc7c4ec042101176316e5b76924db31582a84241b7aaa589c5a958791f", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/3229ba7710c9b9239bec89b01e0df8bd7c0942f237a6f0b463b24f06e1665301/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "7b7b7fdc7c4ec042101176316e5b76924db31582a84241b7aaa589c5a958791f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7b7fdc7c4ec042101176316e5b76924db31582a84241b7aaa589c5a958791f", kill_on_drop: false }`
[INFO] [stdout] 7b7b7fdc7c4ec042101176316e5b76924db31582a84241b7aaa589c5a958791f