[INFO] fetching crate bstr_parse 0.1.0...
[INFO] building bstr_parse-0.1.0 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] extracting crate bstr_parse 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate bstr_parse 0.1.0 on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bstr_parse 0.1.0
[INFO] finished tweaking crates.io crate bstr_parse 0.1.0
[INFO] tweaked toml for crates.io crate bstr_parse 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f612df984c275c291dcea7943faf4087bdbb6825d22856b556e6d2ca341cd1a3
[INFO] running `Command { std: "docker" "start" "-a" "f612df984c275c291dcea7943faf4087bdbb6825d22856b556e6d2ca341cd1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f612df984c275c291dcea7943faf4087bdbb6825d22856b556e6d2ca341cd1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f612df984c275c291dcea7943faf4087bdbb6825d22856b556e6d2ca341cd1a3", kill_on_drop: false }`
[INFO] [stdout] f612df984c275c291dcea7943faf4087bdbb6825d22856b556e6d2ca341cd1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630447a9f4802a02988c2ca0b5ca6ca3d2f2fb7183ebb726ea652ad970b033ff
[INFO] running `Command { std: "docker" "start" "-a" "630447a9f4802a02988c2ca0b5ca6ca3d2f2fb7183ebb726ea652ad970b033ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `max_value` is never used
[INFO] [stdout]    --> src/lib.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | trait FromBStrRadixHelper: PartialOrd + Copy {
[INFO] [stdout]     |       ------------------- associated function in this trait
[INFO] [stdout] 198 |     fn min_value() -> Self;
[INFO] [stdout] 199 |     fn max_value() -> Self;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bstr_parse` (lib); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/ad211ced81509462cdfe4c29ed10f97279a0acae/bin/rustc --crate-name bstr_parse --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2702920098530a3a -C extra-filename=-ed79edd5b3e8b57d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "630447a9f4802a02988c2ca0b5ca6ca3d2f2fb7183ebb726ea652ad970b033ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630447a9f4802a02988c2ca0b5ca6ca3d2f2fb7183ebb726ea652ad970b033ff", kill_on_drop: false }`
[INFO] [stdout] 630447a9f4802a02988c2ca0b5ca6ca3d2f2fb7183ebb726ea652ad970b033ff