[INFO] fetching crate lex_sleuther_multiplexer 1.0.0...
[INFO] checking lex_sleuther_multiplexer-1.0.0 against master#3c9faa0d037b9eecda4a440cc482ff7f960fb8a5 for pr-152210
[INFO] extracting crate lex_sleuther_multiplexer 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lex_sleuther_multiplexer 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lex_sleuther_multiplexer 1.0.0
[INFO] tweaked toml for crates.io crate lex_sleuther_multiplexer 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lex_sleuther_multiplexer 1.0.0 on toolchain 3c9faa0d037b9eecda4a440cc482ff7f960fb8a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3c9faa0d037b9eecda4a440cc482ff7f960fb8a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lex_sleuther_multiplexer 1.0.0 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" "+3c9faa0d037b9eecda4a440cc482ff7f960fb8a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded bytesize v2.0.1
[INFO] [stderr]   Downloaded utf8-chars v3.0.5
[INFO] [stderr]   Downloaded lexgen_util v0.16.0
[INFO] [stderr]   Downloaded lexgen v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3c9faa0d037b9eecda4a440cc482ff7f960fb8a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ba96e0f3fd9216ba3a9be89565feaef076db7b32b166b83712c98cf90e2ec8e
[INFO] running `Command { std: "docker" "start" "-a" "4ba96e0f3fd9216ba3a9be89565feaef076db7b32b166b83712c98cf90e2ec8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba96e0f3fd9216ba3a9be89565feaef076db7b32b166b83712c98cf90e2ec8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba96e0f3fd9216ba3a9be89565feaef076db7b32b166b83712c98cf90e2ec8e", kill_on_drop: false }`
[INFO] [stdout] 4ba96e0f3fd9216ba3a9be89565feaef076db7b32b166b83712c98cf90e2ec8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3c9faa0d037b9eecda4a440cc482ff7f960fb8a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3089e6d165041113f137057377a74c859170d461c0c52decef087ff1c39aed0
[INFO] running `Command { std: "docker" "start" "-a" "b3089e6d165041113f137057377a74c859170d461c0c52decef087ff1c39aed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking bytesize v2.0.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking lexgen_util v0.16.0
[INFO] [stderr]     Checking utf8-chars v3.0.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling lexgen v0.16.0
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking lex_sleuther_multiplexer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lex_sleuther_multiplexer` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3c9faa0d037b9eecda4a440cc482ff7f960fb8a5/bin/rustc --crate-name lex_sleuther_multiplexer --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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7760e245233b42cd -C extra-filename=-0c71338c878dad75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytesize=/opt/rustwide/target/debug/deps/libbytesize-e7ce9d4fbdd64d02.rmeta --extern lexgen=/opt/rustwide/target/debug/deps/liblexgen-1de2591a11a84f94.so --extern lexgen_util=/opt/rustwide/target/debug/deps/liblexgen_util-55b90e8b57ef237d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-43ca6f99a1aae021.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-4c524e56472f8080.rmeta --extern utf8_chars=/opt/rustwide/target/debug/deps/libutf8_chars-592a969c4e3bddd3.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3089e6d165041113f137057377a74c859170d461c0c52decef087ff1c39aed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3089e6d165041113f137057377a74c859170d461c0c52decef087ff1c39aed0", kill_on_drop: false }`
[INFO] [stdout] b3089e6d165041113f137057377a74c859170d461c0c52decef087ff1c39aed0