[INFO] cloning repository https://github.com/uhertlein/rslc3vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uhertlein/rslc3vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhertlein%2Frslc3vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhertlein%2Frslc3vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15629c063ca2f655721c13333f7efa4e13abcf0f
[INFO] checking uhertlein/rslc3vm against master#bd54536e124b3046f607a930951512605824f4e3 for pr-114776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhertlein%2Frslc3vm" "/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/uhertlein/rslc3vm on toolchain bd54536e124b3046f607a930951512605824f4e3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd54536e124b3046f607a930951512605824f4e3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/uhertlein/rslc3vm
[INFO] finished tweaking git repo https://github.com/uhertlein/rslc3vm
[INFO] tweaked toml for git repo https://github.com/uhertlein/rslc3vm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/uhertlein/rslc3vm 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" "+bd54536e124b3046f607a930951512605824f4e3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+bd54536e124b3046f607a930951512605824f4e3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db23273bf3fdc91a8d5af92099d82e607012df43033b550564ba39b5a7a88100
[INFO] running `Command { std: "docker" "start" "-a" "db23273bf3fdc91a8d5af92099d82e607012df43033b550564ba39b5a7a88100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db23273bf3fdc91a8d5af92099d82e607012df43033b550564ba39b5a7a88100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db23273bf3fdc91a8d5af92099d82e607012df43033b550564ba39b5a7a88100", kill_on_drop: false }`
[INFO] [stdout] db23273bf3fdc91a8d5af92099d82e607012df43033b550564ba39b5a7a88100
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+bd54536e124b3046f607a930951512605824f4e3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c213b4ae8857906086b7aa4f897268abed1f226b62c7771d9c7b66413ff71c0a
[INFO] running `Command { std: "docker" "start" "-a" "c213b4ae8857906086b7aa4f897268abed1f226b62c7771d9c7b66413ff71c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/build/num-traits-774a5be69d131b2e/output`
[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] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaSHTEi5"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to previous error
[INFO] running `Command { std: "docker" "inspect" "c213b4ae8857906086b7aa4f897268abed1f226b62c7771d9c7b66413ff71c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c213b4ae8857906086b7aa4f897268abed1f226b62c7771d9c7b66413ff71c0a", kill_on_drop: false }`
[INFO] [stdout] c213b4ae8857906086b7aa4f897268abed1f226b62c7771d9c7b66413ff71c0a