[INFO] cloning repository https://github.com/Richard17321/hw2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Richard17321/hw2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard17321%2Fhw2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard17321%2Fhw2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d39e854d1691906a016b10449734c96e8b74993c
[INFO] checking Richard17321/hw2 against try#5f19a76e461cf77b2134117fdb950227589d6a08 for pr-116935
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard17321%2Fhw2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Richard17321/hw2 on toolchain 5f19a76e461cf77b2134117fdb950227589d6a08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f19a76e461cf77b2134117fdb950227589d6a08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Richard17321/hw2
[INFO] finished tweaking git repo https://github.com/Richard17321/hw2
[INFO] tweaked toml for git repo https://github.com/Richard17321/hw2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Richard17321/hw2 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" "+5f19a76e461cf77b2134117fdb950227589d6a08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+5f19a76e461cf77b2134117fdb950227589d6a08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 334b77ff8d38ee15f8a09b9e3740fcdcd1e35c14977102acfe46d419e5033afb
[INFO] running `Command { std: "docker" "start" "-a" "334b77ff8d38ee15f8a09b9e3740fcdcd1e35c14977102acfe46d419e5033afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334b77ff8d38ee15f8a09b9e3740fcdcd1e35c14977102acfe46d419e5033afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334b77ff8d38ee15f8a09b9e3740fcdcd1e35c14977102acfe46d419e5033afb", kill_on_drop: false }`
[INFO] [stdout] 334b77ff8d38ee15f8a09b9e3740fcdcd1e35c14977102acfe46d419e5033afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+5f19a76e461cf77b2134117fdb950227589d6a08" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3516c03b13aacc1ba3929f057dcdd7d0ae3ae8ac7826b035a7ea3e43e617fde4
[INFO] running `Command { std: "docker" "start" "-a" "3516c03b13aacc1ba3929f057dcdd7d0ae3ae8ac7826b035a7ea3e43e617fde4", kill_on_drop: false }`
[INFO] [stderr]     Checking hw2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/hw2-98c814bd1c609255.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/hw2-98c814bd1c609255/dep-test-bin-hw2`
[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" "3516c03b13aacc1ba3929f057dcdd7d0ae3ae8ac7826b035a7ea3e43e617fde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3516c03b13aacc1ba3929f057dcdd7d0ae3ae8ac7826b035a7ea3e43e617fde4", kill_on_drop: false }`
[INFO] [stdout] 3516c03b13aacc1ba3929f057dcdd7d0ae3ae8ac7826b035a7ea3e43e617fde4