[INFO] fetching crate whoa-german-numbers 0.0.2...
[INFO] testing whoa-german-numbers-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate whoa-german-numbers 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate whoa-german-numbers 0.0.2
[INFO] finished tweaking crates.io crate whoa-german-numbers 0.0.2
[INFO] tweaked toml for crates.io crate whoa-german-numbers 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whoa-german-numbers 0.0.2 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 whoa-german-numbers 0.0.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff482246444eec5d782089d88dc21e5546ac5a8360580232adfc6d3944901fe1
[INFO] running `Command { std: "docker" "start" "-a" "ff482246444eec5d782089d88dc21e5546ac5a8360580232adfc6d3944901fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff482246444eec5d782089d88dc21e5546ac5a8360580232adfc6d3944901fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff482246444eec5d782089d88dc21e5546ac5a8360580232adfc6d3944901fe1", kill_on_drop: false }`
[INFO] [stdout] ff482246444eec5d782089d88dc21e5546ac5a8360580232adfc6d3944901fe1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39ec939e820b72fe7c2764f91b471a201ff2fdc37ad4fd7b90c37a4cdc999b5a
[INFO] running `Command { std: "docker" "start" "-a" "39ec939e820b72fe7c2764f91b471a201ff2fdc37ad4fd7b90c37a4cdc999b5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling whoa-german-numbers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "39ec939e820b72fe7c2764f91b471a201ff2fdc37ad4fd7b90c37a4cdc999b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ec939e820b72fe7c2764f91b471a201ff2fdc37ad4fd7b90c37a4cdc999b5a", kill_on_drop: false }`
[INFO] [stdout] 39ec939e820b72fe7c2764f91b471a201ff2fdc37ad4fd7b90c37a4cdc999b5a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc2d5aa40962785fcb17c6c4ecec3b57ede9a148e3e08055bb6f2a993d222578
[INFO] running `Command { std: "docker" "start" "-a" "fc2d5aa40962785fcb17c6c4ecec3b57ede9a148e3e08055bb6f2a993d222578", kill_on_drop: false }`
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling whoa-german-numbers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "fc2d5aa40962785fcb17c6c4ecec3b57ede9a148e3e08055bb6f2a993d222578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2d5aa40962785fcb17c6c4ecec3b57ede9a148e3e08055bb6f2a993d222578", kill_on_drop: false }`
[INFO] [stdout] fc2d5aa40962785fcb17c6c4ecec3b57ede9a148e3e08055bb6f2a993d222578
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d042f905ac072e090a69f407630362f4bf5625751faa081cdbd6ecca87ff78df
[INFO] running `Command { std: "docker" "start" "-a" "d042f905ac072e090a69f407630362f4bf5625751faa081cdbd6ecca87ff78df", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] 
[INFO] [stderr]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout] running 2 tests
[INFO] [stderr]    |
[INFO] [stdout] test to_number::tests::to_num ... ok
[INFO] [stderr] 15 |     let mut tmp = str.clone();
[INFO] [stdout] test to_text::tests::to_text ... ok
[INFO] [stderr]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: `whoa-german-numbers` (lib) generated 1 warning (run `cargo fix --lib -p whoa-german-numbers` to apply 1 suggestion)
[INFO] [stdout] 
[INFO] [stderr] warning: `whoa-german-numbers` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whoa_german_numbers-c1a6ea871c9d07b2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whoa_german_numbers-50beff5c6be72b47)
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/to_number.rs (/opt/rustwide/target/debug/deps/to_number-06800c7edfa04633)
[INFO] [stdout] test from_ordinal ... ok
[INFO] [stdout] test no_number ... ok
[INFO] [stderr]      Running tests/to_text.rs (/opt/rustwide/target/debug/deps/to_text-334a552d72e30722)
[INFO] [stdout] test to_number ... ok
[INFO] [stderr]    Doc-tests whoa_german_numbers
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test to_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - to_number (line 21) ... ok
[INFO] [stdout] test src/lib.rs - to_number (line 30) ... ok
[INFO] [stdout] test src/lib.rs - to_text (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d042f905ac072e090a69f407630362f4bf5625751faa081cdbd6ecca87ff78df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d042f905ac072e090a69f407630362f4bf5625751faa081cdbd6ecca87ff78df", kill_on_drop: false }`
[INFO] [stdout] d042f905ac072e090a69f407630362f4bf5625751faa081cdbd6ecca87ff78df