[INFO] cloning repository https://github.com/nichmor/grafgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nichmor/grafgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnichmor%2Fgrafgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnichmor%2Fgrafgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90bc539749c89fa8a6f70509b9b6daf5c5e2e3be
[INFO] testing nichmor/grafgrep against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnichmor%2Fgrafgrep" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nichmor/grafgrep on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nichmor/grafgrep
[INFO] finished tweaking git repo https://github.com/nichmor/grafgrep
[INFO] tweaked toml for git repo https://github.com/nichmor/grafgrep written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nichmor/grafgrep 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a12e30f7ea7bf4fdf4a93ca30c97d7822c7c1379659c44ea83b0b34163007431
[INFO] running `Command { std: "docker" "start" "-a" "a12e30f7ea7bf4fdf4a93ca30c97d7822c7c1379659c44ea83b0b34163007431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12e30f7ea7bf4fdf4a93ca30c97d7822c7c1379659c44ea83b0b34163007431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12e30f7ea7bf4fdf4a93ca30c97d7822c7c1379659c44ea83b0b34163007431", kill_on_drop: false }`
[INFO] [stdout] a12e30f7ea7bf4fdf4a93ca30c97d7822c7c1379659c44ea83b0b34163007431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38d960c55838ed1c3b47339a6b77425cf3a2bb8df0f2da4f32cadd0ce11b0c51
[INFO] running `Command { std: "docker" "start" "-a" "38d960c55838ed1c3b47339a6b77425cf3a2bb8df0f2da4f32cadd0ce11b0c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling grafgrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `grafgrep` (lib)
[INFO] running `Command { std: "docker" "inspect" "38d960c55838ed1c3b47339a6b77425cf3a2bb8df0f2da4f32cadd0ce11b0c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d960c55838ed1c3b47339a6b77425cf3a2bb8df0f2da4f32cadd0ce11b0c51", kill_on_drop: false }`
[INFO] [stdout] 38d960c55838ed1c3b47339a6b77425cf3a2bb8df0f2da4f32cadd0ce11b0c51