[INFO] cloning repository https://github.com/crystalsolenoid/Knitting-Tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crystalsolenoid/Knitting-Tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystalsolenoid%2FKnitting-Tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystalsolenoid%2FKnitting-Tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fa373744262d46349945c67887f1059cd627a08
[INFO] checking crystalsolenoid/Knitting-Tool against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystalsolenoid%2FKnitting-Tool" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crystalsolenoid/Knitting-Tool on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crystalsolenoid/Knitting-Tool
[INFO] finished tweaking git repo https://github.com/crystalsolenoid/Knitting-Tool
[INFO] tweaked toml for git repo https://github.com/crystalsolenoid/Knitting-Tool written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/crystalsolenoid/Knitting-Tool 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec719fd7ebdcd02b8dbd9ba6b6c40f802c4582868f9e3b24b7539be2f65ed673
[INFO] running `Command { std: "docker" "start" "-a" "ec719fd7ebdcd02b8dbd9ba6b6c40f802c4582868f9e3b24b7539be2f65ed673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec719fd7ebdcd02b8dbd9ba6b6c40f802c4582868f9e3b24b7539be2f65ed673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec719fd7ebdcd02b8dbd9ba6b6c40f802c4582868f9e3b24b7539be2f65ed673", kill_on_drop: false }`
[INFO] [stdout] ec719fd7ebdcd02b8dbd9ba6b6c40f802c4582868f9e3b24b7539be2f65ed673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d8ec44028e3295aa9b92850f070590504f904d3156060ab318deb5a2be4b52a
[INFO] running `Command { std: "docker" "start" "-a" "3d8ec44028e3295aa9b92850f070590504f904d3156060ab318deb5a2be4b52a", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/petgraph-ce6f60da4afc74b0.d`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `petgraph` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3d8ec44028e3295aa9b92850f070590504f904d3156060ab318deb5a2be4b52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8ec44028e3295aa9b92850f070590504f904d3156060ab318deb5a2be4b52a", kill_on_drop: false }`
[INFO] [stdout] 3d8ec44028e3295aa9b92850f070590504f904d3156060ab318deb5a2be4b52a