[INFO] fetching crate number_to_words 0.1.1...
[INFO] testing number_to_words-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate number_to_words 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate number_to_words 0.1.1
[INFO] finished tweaking crates.io crate number_to_words 0.1.1
[INFO] tweaked toml for crates.io crate number_to_words 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate number_to_words 0.1.1 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 number_to_words 0.1.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a74763823817beaa3479226f06f2173b345f3cdc5cfd9312c79ca0ea16445abf
[INFO] running `Command { std: "docker" "start" "-a" "a74763823817beaa3479226f06f2173b345f3cdc5cfd9312c79ca0ea16445abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a74763823817beaa3479226f06f2173b345f3cdc5cfd9312c79ca0ea16445abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74763823817beaa3479226f06f2173b345f3cdc5cfd9312c79ca0ea16445abf", kill_on_drop: false }`
[INFO] [stdout] a74763823817beaa3479226f06f2173b345f3cdc5cfd9312c79ca0ea16445abf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c992f3a8a2e5fcada3c278431f89bcdd86269cde3429ca94114287a4b72d25f
[INFO] running `Command { std: "docker" "start" "-a" "1c992f3a8a2e5fcada3c278431f89bcdd86269cde3429ca94114287a4b72d25f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling number_to_words v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "1c992f3a8a2e5fcada3c278431f89bcdd86269cde3429ca94114287a4b72d25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c992f3a8a2e5fcada3c278431f89bcdd86269cde3429ca94114287a4b72d25f", kill_on_drop: false }`
[INFO] [stdout] 1c992f3a8a2e5fcada3c278431f89bcdd86269cde3429ca94114287a4b72d25f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99e502357f219df6e5b11f1060fc215a497f3556788da8eb9daf42b03b4957be
[INFO] running `Command { std: "docker" "start" "-a" "99e502357f219df6e5b11f1060fc215a497f3556788da8eb9daf42b03b4957be", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-io v0.3.24
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling futures-executor v0.3.24
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]    Compiling rstest v0.15.0
[INFO] [stderr]    Compiling number_to_words v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.51s
[INFO] running `Command { std: "docker" "inspect" "99e502357f219df6e5b11f1060fc215a497f3556788da8eb9daf42b03b4957be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e502357f219df6e5b11f1060fc215a497f3556788da8eb9daf42b03b4957be", kill_on_drop: false }`
[INFO] [stdout] 99e502357f219df6e5b11f1060fc215a497f3556788da8eb9daf42b03b4957be
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 187be06c78168497364955e8d29e8b204eff451b67f44eecfff41a29f718ac3d
[INFO] running `Command { std: "docker" "start" "-a" "187be06c78168497364955e8d29e8b204eff451b67f44eecfff41a29f718ac3d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/number_to_words-4933fe82158b3903)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test tests::splitting_test::case_03 ... ok
[INFO] [stdout] test tests::splitting_test::case_05 ... ok
[INFO] [stdout] test tests::splitting_test::case_08 ... ok
[INFO] [stdout] test tests::splitting_test::case_09 ... ok
[INFO] [stdout] test tests::splitting_test::case_10 ... ok
[INFO] [stdout] test tests::splitting_test::case_06 ... ok
[INFO] [stdout] test tests::splitting_test::case_07 ... ok
[INFO] [stdout] test tests::splitting_test::case_04 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_3 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_1 ... ok
[INFO] [stdout] test tests::splitting_test::case_01 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_2 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_5 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_6 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_4 ... ok
[INFO] [stdout] test tests::test_capitalisation::case_7 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_03 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_06 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_10 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_13 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_16 ... ok
[INFO] [stdout] test tests::splitting_test::case_02 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_1 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_2 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_3 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_6 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_01 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_4 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_05 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_07 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_15 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_08 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_09 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_11 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_12 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_14 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_17 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_7 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_8 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_9 ... ok
[INFO] [stdout] test tests::test_round_and_format_number::case_5 ... ok
[INFO] [stdout] test tests::test_float_inputs::case_04 ... ok
[INFO] [stdout] test tests::test_signed_integer_inputs::case_1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/number_to_words-d28c7c17e4b07075)
[INFO] [stdout] test tests::test_float_inputs::case_02 ... ok
[INFO] [stdout] test tests::test_signed_integer_inputs::case_3 ... ok
[INFO] [stdout] test tests::test_signed_integer_inputs::case_4 ... ok
[INFO] [stdout] test tests::test_signed_integer_inputs::case_2 ... ok
[INFO] [stdout] test tests::test_signed_integer_inputs::case_5 ... ok
[INFO] [stdout] test tests::test_unsigned_integer_inputs::case_1 ... ok
[INFO] [stdout] test tests::test_unsigned_integer_inputs::case_2 ... ok
[INFO] [stdout] test tests::test_unsigned_integer_inputs::case_4 ... ok
[INFO] [stdout] test tests::test_unsigned_integer_inputs::case_3 ... ok
[INFO] [stdout] test tests::test_unsigned_integer_inputs::case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests number_to_words
[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" "187be06c78168497364955e8d29e8b204eff451b67f44eecfff41a29f718ac3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187be06c78168497364955e8d29e8b204eff451b67f44eecfff41a29f718ac3d", kill_on_drop: false }`
[INFO] [stdout] 187be06c78168497364955e8d29e8b204eff451b67f44eecfff41a29f718ac3d