[INFO] fetching crate debate 0.1.0...
[INFO] checking debate-0.1.0 against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] extracting crate debate 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate debate 0.1.0
[INFO] finished tweaking crates.io crate debate 0.1.0
[INFO] tweaked toml for crates.io crate debate 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate debate 0.1.0 on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate debate 0.1.0 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30314a75e8b29609214cb8f15947c21978e4fefffecc56ed9513de0b0160f3d4
[INFO] running `Command { std: "docker" "start" "-a" "30314a75e8b29609214cb8f15947c21978e4fefffecc56ed9513de0b0160f3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30314a75e8b29609214cb8f15947c21978e4fefffecc56ed9513de0b0160f3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30314a75e8b29609214cb8f15947c21978e4fefffecc56ed9513de0b0160f3d4", kill_on_drop: false }`
[INFO] [stdout] 30314a75e8b29609214cb8f15947c21978e4fefffecc56ed9513de0b0160f3d4
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50f070ab2e16ecec44dfa1018f45adfaa2c98ef7374a9576804130e4ecff2611
[INFO] running `Command { std: "docker" "start" "-a" "50f070ab2e16ecec44dfa1018f45adfaa2c98ef7374a9576804130e4ecff2611", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking joinery v3.1.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking debate-parser v0.1.0
[INFO] [stderr]     Checking debate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/from_args.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |             .unwrap_or_else(|err: errors::BuildError| todo!());
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/from_args.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |             .unwrap_or_else(|err: errors::BuildError| todo!());
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `debate` (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/3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0/bin/rustc --crate-name debate --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=8a1b0c089d79714e -C extra-filename=-03e83714ce6c2798 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern debate_parser=/opt/rustwide/target/debug/deps/libdebate_parser-09ed43cdbf2c5305.rmeta --extern indent_write=/opt/rustwide/target/debug/deps/libindent_write-a27202d7f868959f.rmeta --extern joinery=/opt/rustwide/target/debug/deps/libjoinery-09cf0cd91ea9584a.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-85462b0635763e3d.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `debate` (lib test); 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/3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0/bin/rustc --crate-name debate --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=e4154e755d674318 -C extra-filename=-facd1437c8ca9633 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern debate_parser=/opt/rustwide/target/debug/deps/libdebate_parser-09ed43cdbf2c5305.rmeta --extern indent_write=/opt/rustwide/target/debug/deps/libindent_write-a27202d7f868959f.rmeta --extern joinery=/opt/rustwide/target/debug/deps/libjoinery-09cf0cd91ea9584a.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-85462b0635763e3d.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "50f070ab2e16ecec44dfa1018f45adfaa2c98ef7374a9576804130e4ecff2611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f070ab2e16ecec44dfa1018f45adfaa2c98ef7374a9576804130e4ecff2611", kill_on_drop: false }`
[INFO] [stdout] 50f070ab2e16ecec44dfa1018f45adfaa2c98ef7374a9576804130e4ecff2611