[INFO] fetching crate h4x_re 0.2.4...
[INFO] testing h4x_re-0.2.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate h4x_re 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate h4x_re 0.2.4
[INFO] finished tweaking crates.io crate h4x_re 0.2.4
[INFO] tweaked toml for crates.io crate h4x_re 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate h4x_re 0.2.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ff9e5bb4c0a67dc7b66f3881ebe9ccacf43c385399529d8b8008f71e77ba3c9
[INFO] running `Command { std: "docker" "start" "-a" "0ff9e5bb4c0a67dc7b66f3881ebe9ccacf43c385399529d8b8008f71e77ba3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff9e5bb4c0a67dc7b66f3881ebe9ccacf43c385399529d8b8008f71e77ba3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff9e5bb4c0a67dc7b66f3881ebe9ccacf43c385399529d8b8008f71e77ba3c9", kill_on_drop: false }`
[INFO] [stdout] 0ff9e5bb4c0a67dc7b66f3881ebe9ccacf43c385399529d8b8008f71e77ba3c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2686237c7035f6482d4309dd282e2d415367c3163de0e12a7d9d3f53c4af0e43
[INFO] running `Command { std: "docker" "start" "-a" "2686237c7035f6482d4309dd282e2d415367c3163de0e12a7d9d3f53c4af0e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling h4x_re v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2686237c7035f6482d4309dd282e2d415367c3163de0e12a7d9d3f53c4af0e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2686237c7035f6482d4309dd282e2d415367c3163de0e12a7d9d3f53c4af0e43", kill_on_drop: false }`
[INFO] [stdout] 2686237c7035f6482d4309dd282e2d415367c3163de0e12a7d9d3f53c4af0e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc5964aad7bc98f165083351fadc88f4553c4c627ade063d5e51b4183414b6bd
[INFO] running `Command { std: "docker" "start" "-a" "cc5964aad7bc98f165083351fadc88f4553c4c627ade063d5e51b4183414b6bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling h4x_re v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "cc5964aad7bc98f165083351fadc88f4553c4c627ade063d5e51b4183414b6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5964aad7bc98f165083351fadc88f4553c4c627ade063d5e51b4183414b6bd", kill_on_drop: false }`
[INFO] [stdout] cc5964aad7bc98f165083351fadc88f4553c4c627ade063d5e51b4183414b6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6bd9ddde7cc6f848f1a74ab2ab5be534e7fa14e0fab1a970576fded481d1b41
[INFO] running `Command { std: "docker" "start" "-a" "b6bd9ddde7cc6f848f1a74ab2ab5be534e7fa14e0fab1a970576fded481d1b41", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/h4x_re-e29590b5f6ad9472)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::cost_and_string ... ok
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::dots_unknown_pos ... ok
[INFO] [stdout] test tests::no_dots ... ok
[INFO] [stderr]    Doc-tests h4x_re
[INFO] [stdout] test tests::dots_known_pos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "b6bd9ddde7cc6f848f1a74ab2ab5be534e7fa14e0fab1a970576fded481d1b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bd9ddde7cc6f848f1a74ab2ab5be534e7fa14e0fab1a970576fded481d1b41", kill_on_drop: false }`
[INFO] [stdout] b6bd9ddde7cc6f848f1a74ab2ab5be534e7fa14e0fab1a970576fded481d1b41