[INFO] fetching crate decancer 3.3.3...
[INFO] testing decancer-3.3.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate decancer 3.3.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate decancer 3.3.3
[INFO] finished tweaking crates.io crate decancer 3.3.3
[INFO] tweaked toml for crates.io crate decancer 3.3.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate decancer 3.3.3 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] crate crates.io crate decancer 3.3.3 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a7ab36bde4097b00110671ab44b22e36364587707729e67be9b48e141efcf12e
[INFO] running `Command { std: "docker" "start" "-a" "a7ab36bde4097b00110671ab44b22e36364587707729e67be9b48e141efcf12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ab36bde4097b00110671ab44b22e36364587707729e67be9b48e141efcf12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ab36bde4097b00110671ab44b22e36364587707729e67be9b48e141efcf12e", kill_on_drop: false }`
[INFO] [stdout] a7ab36bde4097b00110671ab44b22e36364587707729e67be9b48e141efcf12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4e3718dde973e3db6ed4f71bb33c40b93b937a27679fedad13fa28d33e31b56b
[INFO] running `Command { std: "docker" "start" "-a" "4e3718dde973e3db6ed4f71bb33c40b93b937a27679fedad13fa28d33e31b56b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling decancer v3.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "4e3718dde973e3db6ed4f71bb33c40b93b937a27679fedad13fa28d33e31b56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3718dde973e3db6ed4f71bb33c40b93b937a27679fedad13fa28d33e31b56b", kill_on_drop: false }`
[INFO] [stdout] 4e3718dde973e3db6ed4f71bb33c40b93b937a27679fedad13fa28d33e31b56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b956db845c52264569c2ff7643322b862aa17e46d18d9d30a3e2d353d2392cfb
[INFO] running `Command { std: "docker" "start" "-a" "b956db845c52264569c2ff7643322b862aa17e46d18d9d30a3e2d353d2392cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling censor v0.3.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling decancer v3.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.52s
[INFO] running `Command { std: "docker" "inspect" "b956db845c52264569c2ff7643322b862aa17e46d18d9d30a3e2d353d2392cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b956db845c52264569c2ff7643322b862aa17e46d18d9d30a3e2d353d2392cfb", kill_on_drop: false }`
[INFO] [stdout] b956db845c52264569c2ff7643322b862aa17e46d18d9d30a3e2d353d2392cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 37ce7dd9d90d355aaee18d8578e0a4c57b2f89420c632ed74d4fee903d168cf6
[INFO] running `Command { std: "docker" "start" "-a" "37ce7dd9d90d355aaee18d8578e0a4c57b2f89420c632ed74d4fee903d168cf6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/decancer-b34a31149fd2f237)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::isolating_run_sequences ... ok
[INFO] [stdout] test tests::bidi_class ... ok
[INFO] [stdout] test tests::censor ... ok
[INFO] [stdout] test tests::reorder ... ok
[INFO] [stdout] test tests::similar_equal ... ok
[INFO] [stdout] test tests::character_crash ... ok
[INFO] [stdout] test tests::string_crash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests decancer
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - cure (line 391) ... ignored
[INFO] [stdout] test src/lib.rs - cure_char (line 148) ... ignored
[INFO] [stdout] test src/options.rs - options::Options (line 10) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::find (line 22) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::censor (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/options.rs - options::Options::retain_capitalization (line 63) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::censor_multiple (line 119) ... ok
[INFO] [stdout] test src/lib.rs - cure (line 405) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::censor_multiple (line 128) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::find_multiple (line 39) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::find_multiple (line 48) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::replace_multiple (line 183) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::replace_multiple (line 192) ... ok
[INFO] [stdout] test src/string.rs - string::CuredString::replace (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37ce7dd9d90d355aaee18d8578e0a4c57b2f89420c632ed74d4fee903d168cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ce7dd9d90d355aaee18d8578e0a4c57b2f89420c632ed74d4fee903d168cf6", kill_on_drop: false }`
[INFO] [stdout] 37ce7dd9d90d355aaee18d8578e0a4c57b2f89420c632ed74d4fee903d168cf6