[INFO] fetching crate bcd-numbers 1.0.11...
[INFO] checking bcd-numbers-1.0.11 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate bcd-numbers 1.0.11 into /workspace/builds/worker-2-tc2/source
[INFO] checking bcd-numbers-1.0.11 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate bcd-numbers 1.0.11 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bcd-numbers 1.0.11 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bcd-numbers 1.0.11
[INFO] finished tweaking crates.io crate bcd-numbers 1.0.11
[INFO] tweaked toml for crates.io crate bcd-numbers 1.0.11 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to write /workspace/builds/worker-2-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking bcd-numbers-1.0.11 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate bcd-numbers 1.0.11 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bcd-numbers 1.0.11 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bcd-numbers 1.0.11
[INFO] finished tweaking crates.io crate bcd-numbers 1.0.11
[INFO] tweaked toml for crates.io crate bcd-numbers 1.0.11 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a65006e9cc144269903889418d6ca009ce0b952ab7cc1c5d6447b0e871f959e
[INFO] running `Command { std: "docker" "start" "-a" "3a65006e9cc144269903889418d6ca009ce0b952ab7cc1c5d6447b0e871f959e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a65006e9cc144269903889418d6ca009ce0b952ab7cc1c5d6447b0e871f959e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a65006e9cc144269903889418d6ca009ce0b952ab7cc1c5d6447b0e871f959e", kill_on_drop: false }`
[INFO] [stdout] 3a65006e9cc144269903889418d6ca009ce0b952ab7cc1c5d6447b0e871f959e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3685fe1a3bf1594aadeae0e6e36d0526e3eff9872ff73990004b7ae8dda51b5
[INFO] running `Command { std: "docker" "start" "-a" "c3685fe1a3bf1594aadeae0e6e36d0526e3eff9872ff73990004b7ae8dda51b5", kill_on_drop: false }`
[INFO] [stderr]     Checking bcd-numbers v1.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "c3685fe1a3bf1594aadeae0e6e36d0526e3eff9872ff73990004b7ae8dda51b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3685fe1a3bf1594aadeae0e6e36d0526e3eff9872ff73990004b7ae8dda51b5", kill_on_drop: false }`
[INFO] [stdout] c3685fe1a3bf1594aadeae0e6e36d0526e3eff9872ff73990004b7ae8dda51b5