[INFO] fetching crate lex_sleuther_multiplexer 1.0.0...
[INFO] checking lex_sleuther_multiplexer-1.0.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate lex_sleuther_multiplexer 1.0.0 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lex_sleuther_multiplexer 1.0.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4baeef3f8b6636e30e3bc3e33725f3efdba66991355915ceeec23e8d3282a2c4
[INFO] running `Command { std: "docker" "start" "-a" "4baeef3f8b6636e30e3bc3e33725f3efdba66991355915ceeec23e8d3282a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4baeef3f8b6636e30e3bc3e33725f3efdba66991355915ceeec23e8d3282a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4baeef3f8b6636e30e3bc3e33725f3efdba66991355915ceeec23e8d3282a2c4", kill_on_drop: false }`
[INFO] [stdout] 4baeef3f8b6636e30e3bc3e33725f3efdba66991355915ceeec23e8d3282a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74a6412a70473dccc37c045459af28f04367f3c1ca5866451eaa5a79d8cb97c
[INFO] running `Command { std: "docker" "start" "-a" "c74a6412a70473dccc37c045459af28f04367f3c1ca5866451eaa5a79d8cb97c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking bytesize v2.0.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking utf8-chars v3.0.5
[INFO] [stderr]     Checking lexgen_util v0.16.0
[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 test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/998b6603a58e47f42ccce7a67943234e96b6839e/bin/rustc --crate-name lex_sleuther_multiplexer --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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=585726ab2cd16c20 -C extra-filename=-556c6758105a7975 --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-688be2558f5c6726.so --extern lexgen_util=/opt/rustwide/target/debug/deps/liblexgen_util-2bb11aca402a8f5c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-43ca6f99a1aae021.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-a890d005b982c924.rmeta --extern utf8_chars=/opt/rustwide/target/debug/deps/libutf8_chars-6cd007e15845eab9.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" "c74a6412a70473dccc37c045459af28f04367f3c1ca5866451eaa5a79d8cb97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74a6412a70473dccc37c045459af28f04367f3c1ca5866451eaa5a79d8cb97c", kill_on_drop: false }`
[INFO] [stdout] c74a6412a70473dccc37c045459af28f04367f3c1ca5866451eaa5a79d8cb97c