[INFO] cloning repository https://github.com/jam411/hangman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jam411/hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5a708c5ef510b8d03d940fdcce0ba7f1afa8ba4
[INFO] checking jam411/hangman against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-4-tc2/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[INFO] checking jam411/hangman against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/hangman-15m5moy3x6v3q/s-g1cagedciy-eu7ezc-working/query-cache.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/hangman-15m5moy3x6v3q/s-g1cagedciy-eu7ezc-working/work-products.bin
[INFO] [stderr] fatal: cannot create directory at 'target/rls/debug/incremental/hangman-15m5moy3x6v3q/s-g1cagelkk4-1s20k93-working': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking jam411/hangman against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/dep-graph.bin
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/gyegvfxwyu06tw3.o
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/hz6h0qyej8tf1cd.o
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/o2p9hs1hebyq2bq.o
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/query-cache.bin
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/u7daldwxr262tub.o
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/work-products.bin
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/xbsti8xg626vgja.o
[INFO] [stderr] error: unable to write file target/debug/incremental/hangman-29br3hlneqk5b/s-g1cagnygqr-v90mux-1vvco7wftmdd2/xjhiyd0le620ts6.o
[INFO] [stderr] fatal: cannot create directory at 'target/rls': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking jam411/hangman against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fhangman" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jam411/hangman on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jam411/hangman
[INFO] finished tweaking git repo https://github.com/jam411/hangman
[INFO] tweaked toml for git repo https://github.com/jam411/hangman written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jam411/hangman 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4e806609462971c69be2a2eb38a11c07f2cf4107cc1ecbcfa4a4f6babb8ee56
[INFO] running `Command { std: "docker" "start" "-a" "d4e806609462971c69be2a2eb38a11c07f2cf4107cc1ecbcfa4a4f6babb8ee56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4e806609462971c69be2a2eb38a11c07f2cf4107cc1ecbcfa4a4f6babb8ee56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e806609462971c69be2a2eb38a11c07f2cf4107cc1ecbcfa4a4f6babb8ee56", kill_on_drop: false }`
[INFO] [stdout] d4e806609462971c69be2a2eb38a11c07f2cf4107cc1ecbcfa4a4f6babb8ee56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8cbcf271429405403999b9505f2949a958e3421f229abc6f2f21541b2878c52
[INFO] running `Command { std: "docker" "start" "-a" "f8cbcf271429405403999b9505f2949a958e3421f229abc6f2f21541b2878c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaYCdKFb"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f8cbcf271429405403999b9505f2949a958e3421f229abc6f2f21541b2878c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8cbcf271429405403999b9505f2949a958e3421f229abc6f2f21541b2878c52", kill_on_drop: false }`
[INFO] [stdout] f8cbcf271429405403999b9505f2949a958e3421f229abc6f2f21541b2878c52