[INFO] fetching crate mangatrans 1.0.2...
[INFO] testing mangatrans-1.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mangatrans 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mangatrans 1.0.2
[INFO] finished tweaking crates.io crate mangatrans 1.0.2
[INFO] tweaked toml for crates.io crate mangatrans 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mangatrans 1.0.2 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 mangatrans 1.0.2 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] c9b3bd4780b39cb8a42f0a212c15031ac7fb9e3eb051a40b3058d737906a0f2a
[INFO] running `Command { std: "docker" "start" "-a" "c9b3bd4780b39cb8a42f0a212c15031ac7fb9e3eb051a40b3058d737906a0f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b3bd4780b39cb8a42f0a212c15031ac7fb9e3eb051a40b3058d737906a0f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b3bd4780b39cb8a42f0a212c15031ac7fb9e3eb051a40b3058d737906a0f2a", kill_on_drop: false }`
[INFO] [stdout] c9b3bd4780b39cb8a42f0a212c15031ac7fb9e3eb051a40b3058d737906a0f2a
[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] 1b083a32a46781523bd52a9a533843a1c8c5c2b664218a53b9ab3166aa770be6
[INFO] running `Command { std: "docker" "start" "-a" "1b083a32a46781523bd52a9a533843a1c8c5c2b664218a53b9ab3166aa770be6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling toml_edit v0.22.13
[INFO] [stderr]    Compiling toml v0.8.13
[INFO] [stderr]    Compiling mangatrans v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/stats.rs:41:42
[INFO] [stdout]    |
[INFO] [stdout] 41 |         update(&mut prom, character, |x| (x + val));
[INFO] [stdout]    |                                          ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         update(&mut prom, character, |x| (x + val));
[INFO] [stdout] 41 +         update(&mut prom, character, |x| x + val);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.46s
[INFO] running `Command { std: "docker" "inspect" "1b083a32a46781523bd52a9a533843a1c8c5c2b664218a53b9ab3166aa770be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b083a32a46781523bd52a9a533843a1c8c5c2b664218a53b9ab3166aa770be6", kill_on_drop: false }`
[INFO] [stdout] 1b083a32a46781523bd52a9a533843a1c8c5c2b664218a53b9ab3166aa770be6
[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] f9d04de008ea1284932e3b893542b8dfef98a04c0ba2c45353489ea49b611b78
[INFO] running `Command { std: "docker" "start" "-a" "f9d04de008ea1284932e3b893542b8dfef98a04c0ba2c45353489ea49b611b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling mangatrans v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/stats.rs:41:42
[INFO] [stdout]    |
[INFO] [stdout] 41 |         update(&mut prom, character, |x| (x + val));
[INFO] [stdout]    |                                          ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         update(&mut prom, character, |x| (x + val));
[INFO] [stdout] 41 +         update(&mut prom, character, |x| x + val);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f9d04de008ea1284932e3b893542b8dfef98a04c0ba2c45353489ea49b611b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d04de008ea1284932e3b893542b8dfef98a04c0ba2c45353489ea49b611b78", kill_on_drop: false }`
[INFO] [stdout] f9d04de008ea1284932e3b893542b8dfef98a04c0ba2c45353489ea49b611b78
[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] d85fc579521c5b258bec5755f7a6c50ea7fd66e2c7b50b3dd1d240db6c29dacd
[INFO] running `Command { std: "docker" "start" "-a" "d85fc579521c5b258bec5755f7a6c50ea7fd66e2c7b50b3dd1d240db6c29dacd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/stats.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |         update(&mut prom, character, |x| (x + val));
[INFO] [stdout] 
[INFO] [stderr]    |                                          ^       ^
[INFO] [stdout] running 5 tests
[INFO] [stderr]    |
[INFO] [stdout] test japanese::tests::could_contain_kanji_test ... ok
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test japanese::tests::split_hirakata_test ... ok
[INFO] [stderr] help: remove these parentheses
[INFO] [stdout] test japanese::tests::test_romanize ... ok
[INFO] [stderr]    |
[INFO] [stdout] test japanese::tests::test_map_kanjis ... ok
[INFO] [stderr] 41 -         update(&mut prom, character, |x| (x + val));
[INFO] [stdout] test japanese::tests::to_mora_test ... ok
[INFO] [stderr] 41 +         update(&mut prom, character, |x| x + val);
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `mangatrans` (bin "mangatrans" test) generated 1 warning (run `cargo fix --bin "mangatrans" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mangatrans-e70051ea09a5c7f3)
[INFO] running `Command { std: "docker" "inspect" "d85fc579521c5b258bec5755f7a6c50ea7fd66e2c7b50b3dd1d240db6c29dacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85fc579521c5b258bec5755f7a6c50ea7fd66e2c7b50b3dd1d240db6c29dacd", kill_on_drop: false }`
[INFO] [stdout] d85fc579521c5b258bec5755f7a6c50ea7fd66e2c7b50b3dd1d240db6c29dacd