[INFO] cloning repository https://github.com/dhruvimehta17/rust-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhruvimehta17/rust-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvimehta17%2Frust-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvimehta17%2Frust-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53f54a89f942c075d6b37b29b2d61b2bb9136c4f
[INFO] checking dhruvimehta17/rust-starter against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvimehta17%2Frust-starter" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  67% (538/799)
Updating files:  68% (544/799)
Updating files:  69% (552/799)
Updating files:  70% (560/799)
Updating files:  71% (568/799)
Updating files:  72% (576/799)
Updating files:  73% (584/799)
Updating files:  74% (592/799)
Updating files:  75% (600/799)
Updating files:  76% (608/799)
Updating files:  77% (616/799)
Updating files:  78% (624/799)
Updating files:  79% (632/799)
Updating files:  80% (640/799)
Updating files:  81% (648/799)
Updating files:  82% (656/799)
Updating files:  83% (664/799)
Updating files:  84% (672/799)
Updating files:  85% (680/799)
Updating files:  86% (688/799)
Updating files:  87% (696/799)
Updating files:  88% (704/799)
Updating files:  89% (712/799)
Updating files:  90% (720/799)
Updating files:  91% (728/799)
Updating files:  92% (736/799)
Updating files:  93% (744/799)
Updating files:  94% (752/799)
Updating files:  95% (760/799)
Updating files:  96% (768/799)
Updating files:  97% (776/799)
Updating files:  98% (784/799)
Updating files:  99% (792/799)
Updating files: 100% (799/799)
Updating files: 100% (799/799), done.
[INFO] started tweaking git repo https://github.com/dhruvimehta17/rust-starter
[INFO] finished tweaking git repo https://github.com/dhruvimehta17/rust-starter
[INFO] tweaked toml for git repo https://github.com/dhruvimehta17/rust-starter written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dhruvimehta17/rust-starter on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dhruvimehta17/rust-starter 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaf8d731c70eac9d06303ad37eb93a002c5313a4c69abe2603f44da8ed382b2d
[INFO] running `Command { std: "docker" "start" "-a" "eaf8d731c70eac9d06303ad37eb93a002c5313a4c69abe2603f44da8ed382b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf8d731c70eac9d06303ad37eb93a002c5313a4c69abe2603f44da8ed382b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf8d731c70eac9d06303ad37eb93a002c5313a4c69abe2603f44da8ed382b2d", kill_on_drop: false }`
[INFO] [stdout] eaf8d731c70eac9d06303ad37eb93a002c5313a4c69abe2603f44da8ed382b2d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/9b93d1bd6d1c37d1948c73daeabbaeefb3eb8acc6e78dda7fb640c2327d4ecfc-init/merged/dev/shm: no space left on device