[INFO] fetching crate xenon-lexer 0.3.0-alpha-0...
[INFO] testing xenon-lexer-0.3.0-alpha-0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate xenon-lexer 0.3.0-alpha-0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate xenon-lexer 0.3.0-alpha-0
[INFO] finished tweaking crates.io crate xenon-lexer 0.3.0-alpha-0
[INFO] tweaked toml for crates.io crate xenon-lexer 0.3.0-alpha-0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xenon-lexer 0.3.0-alpha-0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xenon-lexer 0.3.0-alpha-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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b4402bd1fdb86e3e84967cac7a102b693f566c2d0e1f34154cc7a63ca3d081a
[INFO] running `Command { std: "docker" "start" "-a" "5b4402bd1fdb86e3e84967cac7a102b693f566c2d0e1f34154cc7a63ca3d081a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b4402bd1fdb86e3e84967cac7a102b693f566c2d0e1f34154cc7a63ca3d081a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4402bd1fdb86e3e84967cac7a102b693f566c2d0e1f34154cc7a63ca3d081a", kill_on_drop: false }`
[INFO] [stdout] 5b4402bd1fdb86e3e84967cac7a102b693f566c2d0e1f34154cc7a63ca3d081a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 096eed73a98a09150763836136eb0e0cb6a1731c78aa37b7832a7dae728ba9dc
[INFO] running `Command { std: "docker" "start" "-a" "096eed73a98a09150763836136eb0e0cb6a1731c78aa37b7832a7dae728ba9dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling xenon-lexer v0.3.0-alpha-0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "096eed73a98a09150763836136eb0e0cb6a1731c78aa37b7832a7dae728ba9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096eed73a98a09150763836136eb0e0cb6a1731c78aa37b7832a7dae728ba9dc", kill_on_drop: false }`
[INFO] [stdout] 096eed73a98a09150763836136eb0e0cb6a1731c78aa37b7832a7dae728ba9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8459d2d82f46da71c1600e7e0a48b71fe90eb3e68178739f93f1e61fd9da87c4
[INFO] running `Command { std: "docker" "start" "-a" "8459d2d82f46da71c1600e7e0a48b71fe90eb3e68178739f93f1e61fd9da87c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling xenon-lexer v0.3.0-alpha-0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "8459d2d82f46da71c1600e7e0a48b71fe90eb3e68178739f93f1e61fd9da87c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8459d2d82f46da71c1600e7e0a48b71fe90eb3e68178739f93f1e61fd9da87c4", kill_on_drop: false }`
[INFO] [stdout] 8459d2d82f46da71c1600e7e0a48b71fe90eb3e68178739f93f1e61fd9da87c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 207e1b376d15ff930b8ab4009fa381bcfca272510c5016001f660cec5944c544
[INFO] running `Command { std: "docker" "start" "-a" "207e1b376d15ff930b8ab4009fa381bcfca272510c5016001f660cec5944c544", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xenon_lexer-330f54f765e5dbbc)
[INFO] [stderr]    Doc-tests xenon_lexer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "207e1b376d15ff930b8ab4009fa381bcfca272510c5016001f660cec5944c544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207e1b376d15ff930b8ab4009fa381bcfca272510c5016001f660cec5944c544", kill_on_drop: false }`
[INFO] [stdout] 207e1b376d15ff930b8ab4009fa381bcfca272510c5016001f660cec5944c544