[INFO] fetching crate wz-utf8 1.0.1... [INFO] testing wz-utf8-1.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate wz-utf8 1.0.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate wz-utf8 1.0.1 [INFO] finished tweaking crates.io crate wz-utf8 1.0.1 [INFO] tweaked toml for crates.io crate wz-utf8 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wz-utf8 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding rstest v0.15.0 (available: v0.26.1) [INFO] [stderr] Adding speculoos v0.9.0 (available: v0.13.0) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ca7d6d7d65b02085ae93c9bf2f17529072678a2e456cf9902b52754116fff834 [INFO] running `Command { std: "docker" "start" "-a" "ca7d6d7d65b02085ae93c9bf2f17529072678a2e456cf9902b52754116fff834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca7d6d7d65b02085ae93c9bf2f17529072678a2e456cf9902b52754116fff834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca7d6d7d65b02085ae93c9bf2f17529072678a2e456cf9902b52754116fff834", kill_on_drop: false }` [INFO] [stdout] ca7d6d7d65b02085ae93c9bf2f17529072678a2e456cf9902b52754116fff834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8a855ca4064ae54e1ea643961ed79ad9aa53920db7538ddbfb5430bda85aa512 [INFO] running `Command { std: "docker" "start" "-a" "8a855ca4064ae54e1ea643961ed79ad9aa53920db7538ddbfb5430bda85aa512", kill_on_drop: false }` [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling wz-core v1.0.0 [INFO] [stderr] Compiling wz-utf8 v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "8a855ca4064ae54e1ea643961ed79ad9aa53920db7538ddbfb5430bda85aa512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a855ca4064ae54e1ea643961ed79ad9aa53920db7538ddbfb5430bda85aa512", kill_on_drop: false }` [INFO] [stdout] 8a855ca4064ae54e1ea643961ed79ad9aa53920db7538ddbfb5430bda85aa512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7b800d41b485194f1c1668066931d0148d199a4024eb78c90c65890f9e7ac710 [INFO] running `Command { std: "docker" "start" "-a" "7b800d41b485194f1c1668066931d0148d199a4024eb78c90c65890f9e7ac710", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling speculoos v0.9.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stderr] Compiling wz-utf8 v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 48.86s [INFO] running `Command { std: "docker" "inspect" "7b800d41b485194f1c1668066931d0148d199a4024eb78c90c65890f9e7ac710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b800d41b485194f1c1668066931d0148d199a4024eb78c90c65890f9e7ac710", kill_on_drop: false }` [INFO] [stdout] 7b800d41b485194f1c1668066931d0148d199a4024eb78c90c65890f9e7ac710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4ffe5aca48009367e9907d4526ec462b6926bcb2ab4e4bf8a748ccf875701e3d [INFO] running `Command { std: "docker" "start" "-a" "4ffe5aca48009367e9907d4526ec462b6926bcb2ab4e4bf8a748ccf875701e3d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wz_utf8-a342ce8b143f827f) [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] Running tests/__resources__.rs (/opt/rustwide/target/debug/deps/__resources__-835dbe293520efd3) [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] Running tests/bytes.rs (/opt/rustwide/target/debug/deps/bytes-033f73533f9d5cdd) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test utf8_has_the_expected_bytesize::case_1 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_2 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_5 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_4 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_3 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_6 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_8 ... ok [INFO] [stdout] test utf8_has_the_expected_bytesize::case_7 ... ok [INFO] [stderr] Running tests/chars.rs (/opt/rustwide/target/debug/deps/chars-9f4ac93bc1af1123) [INFO] [stdout] test utf8_has_the_expected_bytesize::case_9 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_02 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_03 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_08 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_05 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_06 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_07 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_04 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_09 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_10 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_01 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_characters::case_11 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/lines.rs (/opt/rustwide/target/debug/deps/lines-e234f0c3284d8665) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_1 ... ok [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_4 ... ok [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_2 ... ok [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_6 ... ok [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_3 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_02 ... ok [INFO] [stdout] test utf8_cr_contains_the_expected_amount_of_line_breaks::case_5 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_04 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_06 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_05 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_07 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_08 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_09 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_10 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_01 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_03 ... ok [INFO] [stdout] test utf8_lf_contains_the_expected_amount_of_line_breaks::case_11 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running tests/max_line_length.rs (/opt/rustwide/target/debug/deps/max_line_length-e51b0f7b2f7bb584) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_01 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_04 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_06 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_05 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_08 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_09 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_02 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_03 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_07 ... ok [INFO] [stdout] test utf8_contains_the_expected_max_line_length::case_10 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/words.rs (/opt/rustwide/target/debug/deps/words-de69f4cf212e73d1) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_02 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_04 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_05 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_03 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_07 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_08 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_01 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_06 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_10 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_11 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_12 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_09 ... ok [INFO] [stdout] test utf8_contains_the_expected_amount_of_words::case_13 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests wz_utf8 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Bytes (line 9) ... ok [INFO] [stdout] test src/lib.rs - Lines (line 61) ... ok [INFO] [stdout] test src/lib.rs - Chars (line 35) ... ok [INFO] [stdout] test src/lib.rs - MaxLineLength (line 136) ... ok [INFO] [stdout] test src/lib.rs - Words (line 104) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ffe5aca48009367e9907d4526ec462b6926bcb2ab4e4bf8a748ccf875701e3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ffe5aca48009367e9907d4526ec462b6926bcb2ab4e4bf8a748ccf875701e3d", kill_on_drop: false }` [INFO] [stdout] 4ffe5aca48009367e9907d4526ec462b6926bcb2ab4e4bf8a748ccf875701e3d