[INFO] cloning repository https://github.com/rohanchauhan02/suduko_solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rohanchauhan02/suduko_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohanchauhan02%2Fsuduko_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohanchauhan02%2Fsuduko_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba3a1a719fd63b74ca5d371acf84d5d829f8ec7e
[INFO] checking rohanchauhan02/suduko_solver against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohanchauhan02%2Fsuduko_solver" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rohanchauhan02/suduko_solver on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rohanchauhan02/suduko_solver
[INFO] finished tweaking git repo https://github.com/rohanchauhan02/suduko_solver
[INFO] tweaked toml for git repo https://github.com/rohanchauhan02/suduko_solver written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rohanchauhan02/suduko_solver 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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a2f8d5d86d2d5bee982d839ae49018e1097aed0c78296c873613c545ada16d8
[INFO] running `Command { std: "docker" "start" "-a" "8a2f8d5d86d2d5bee982d839ae49018e1097aed0c78296c873613c545ada16d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2f8d5d86d2d5bee982d839ae49018e1097aed0c78296c873613c545ada16d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2f8d5d86d2d5bee982d839ae49018e1097aed0c78296c873613c545ada16d8", kill_on_drop: false }`
[INFO] [stdout] 8a2f8d5d86d2d5bee982d839ae49018e1097aed0c78296c873613c545ada16d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db77b5cbe1907298772765d45a3dfb85b704ab5c2b1b5b3caf88f3562858d0c
[INFO] running `Command { std: "docker" "start" "-a" "1db77b5cbe1907298772765d45a3dfb85b704ab5c2b1b5b3caf88f3562858d0c", kill_on_drop: false }`
[INFO] [stderr]     Checking suduko_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/suduko_solver-d59a4ea0a7469d1a/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1db77b5cbe1907298772765d45a3dfb85b704ab5c2b1b5b3caf88f3562858d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db77b5cbe1907298772765d45a3dfb85b704ab5c2b1b5b3caf88f3562858d0c", kill_on_drop: false }`
[INFO] [stdout] 1db77b5cbe1907298772765d45a3dfb85b704ab5c2b1b5b3caf88f3562858d0c