[INFO] fetching crate rust_readability 0.2.0... [INFO] checking rust_readability-0.2.0 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate rust_readability 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rust_readability 0.2.0 [INFO] finished tweaking crates.io crate rust_readability 0.2.0 [INFO] tweaked toml for crates.io crate rust_readability 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_readability 0.2.0 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding stop-words v0.2.2 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded wordsworth v0.1.1 [INFO] [stderr] Downloaded rust-freqdist v0.1.5 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded phf_macros v0.7.24 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded rustc-serialize v0.3.25 [INFO] [stderr] Downloaded stop-words v0.2.2 [INFO] [stderr] Downloaded num-complex v0.1.44 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded num v0.1.43 [INFO] [stderr] Downloaded num-bigint v0.1.45 [INFO] [stderr] Downloaded punkt v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 092a4d628b735e79c58e1e66d59c8bbf96e39e2497211c3b38ec9c13e503b4c1 [INFO] running `Command { std: "docker" "start" "-a" "092a4d628b735e79c58e1e66d59c8bbf96e39e2497211c3b38ec9c13e503b4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "092a4d628b735e79c58e1e66d59c8bbf96e39e2497211c3b38ec9c13e503b4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "092a4d628b735e79c58e1e66d59c8bbf96e39e2497211c3b38ec9c13e503b4c1", kill_on_drop: false }` [INFO] [stdout] 092a4d628b735e79c58e1e66d59c8bbf96e39e2497211c3b38ec9c13e503b4c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce7843f39de6f95ec0b01dc890620bac0ddbad14f4923875192ca331da4afc69 [INFO] running `Command { std: "docker" "start" "-a" "ce7843f39de6f95ec0b01dc890620bac0ddbad14f4923875192ca331da4afc69", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking rust-freqdist v0.1.5 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking stop-words v0.2.2 [INFO] [stderr] Checking wordsworth v0.1.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.1.43 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Compiling phf_macros v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking punkt v1.0.5 [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 785 | / bench_trainer!( [INFO] [stdout] 786 | | bench_trainer_short, [INFO] [stdout] 787 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 788 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_trainer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 790 | / bench_trainer!( [INFO] [stdout] 791 | | bench_trainer_medium, [INFO] [stdout] 792 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 793 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_trainer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 795 | / bench_trainer!( [INFO] [stdout] 796 | | bench_trainer_long, [INFO] [stdout] 797 | | include_str!("../test/raw/the-sayings-of-confucius.txt") [INFO] [stdout] 798 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_trainer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 800 | / bench_trainer!( [INFO] [stdout] 801 | | bench_trainer_very_long, [INFO] [stdout] 802 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 803 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_trainer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 731 | / bench_word_tokenizer!( [INFO] [stdout] 732 | | word_tokenizer_bench_short, [INFO] [stdout] 733 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 734 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_word_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 736 | / bench_word_tokenizer!( [INFO] [stdout] 737 | | word_tokenizer_bench_medium, [INFO] [stdout] 738 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 739 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_word_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 741 | / bench_word_tokenizer!( [INFO] [stdout] 742 | | word_tokenizer_bench_long, [INFO] [stdout] 743 | | include_str!("../test/raw/the-sayings-of-confucius.txt") [INFO] [stdout] 744 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_word_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 746 | / bench_word_tokenizer!( [INFO] [stdout] 747 | | word_tokenizer_bench_very_long, [INFO] [stdout] 748 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 749 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_word_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 769 | / bench_sentence_tokenizer!( [INFO] [stdout] 770 | | bench_sentence_tokenizer_train_on_document_short, [INFO] [stdout] 771 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 772 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_sentence_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 774 | / bench_sentence_tokenizer!( [INFO] [stdout] 775 | | bench_sentence_tokenizer_train_on_document_medium, [INFO] [stdout] 776 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 777 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_sentence_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/punkt-1.0.5/src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 779 | / bench_sentence_tokenizer!( [INFO] [stdout] 780 | | bench_sentence_tokenizer_train_on_document_long, [INFO] [stdout] 781 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 782 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-23; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `bench_sentence_tokenizer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `punkt` (lib) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "ce7843f39de6f95ec0b01dc890620bac0ddbad14f4923875192ca331da4afc69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce7843f39de6f95ec0b01dc890620bac0ddbad14f4923875192ca331da4afc69", kill_on_drop: false }` [INFO] [stdout] ce7843f39de6f95ec0b01dc890620bac0ddbad14f4923875192ca331da4afc69