[INFO] fetching crate xuexi 0.1.5...
[INFO] testing xuexi-0.1.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate xuexi 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate xuexi 0.1.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xuexi 0.1.5
[INFO] tweaked toml for crates.io crate xuexi 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xuexi 0.1.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xuexi 0.1.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.216
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.99
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[INFO] [stderr]   Downloaded dodo-zh v0.1.5
[INFO] [stderr]   Downloaded tinyvec v1.8.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.99
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[INFO] [stderr]   Downloaded serde v1.0.216
[INFO] [stderr]   Downloaded clap_builder v4.5.23
[INFO] [stderr]   Downloaded serde_json v1.0.134
[INFO] [stderr]   Downloaded syn v2.0.91
[INFO] [stderr]   Downloaded chamkho v1.4.0
[INFO] [stderr]   Downloaded wordcut-engine v1.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 785692d15e0ad8a51fcc0c8b632ee186f4e8aafc28ecfac155cba596b1023558
[INFO] running `Command { std: "docker" "start" "-a" "785692d15e0ad8a51fcc0c8b632ee186f4e8aafc28ecfac155cba596b1023558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "785692d15e0ad8a51fcc0c8b632ee186f4e8aafc28ecfac155cba596b1023558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785692d15e0ad8a51fcc0c8b632ee186f4e8aafc28ecfac155cba596b1023558", kill_on_drop: false }`
[INFO] [stdout] 785692d15e0ad8a51fcc0c8b632ee186f4e8aafc28ecfac155cba596b1023558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9de42ef3acfcd79ff9d0f424f97206adc5b30fd17cfeb0250d7f75f707ec094
[INFO] running `Command { std: "docker" "start" "-a" "c9de42ef3acfcd79ff9d0f424f97206adc5b30fd17cfeb0250d7f75f707ec094", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.99
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling wasm-bindgen v0.2.99
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling tinyvec v1.8.1
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling wordcut-engine v1.1.9
[INFO] [stderr]    Compiling dodo-zh v0.1.5
[INFO] [stderr]    Compiling chamkho v1.4.0
[INFO] [stderr]    Compiling xuexi v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Initializer` is never used
[INFO] [stdout]   --> src/dictionary/mod.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait Initializer<T> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Puncutation` is never constructed
[INFO] [stdout]  --> src/punctuation.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Puncutation {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/punctuation.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Puncutation {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     /// Create a new puncutation enum from the json list
[INFO] [stdout] 12 |     pub fn new() -> Result<Self, DictionaryError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clean_sentence` is never used
[INFO] [stdout]  --> src/util.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn clean_sentence<S: AsRef<str>>(sentence: S, punctuations: &[String]) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.19s
[INFO] running `Command { std: "docker" "inspect" "c9de42ef3acfcd79ff9d0f424f97206adc5b30fd17cfeb0250d7f75f707ec094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9de42ef3acfcd79ff9d0f424f97206adc5b30fd17cfeb0250d7f75f707ec094", kill_on_drop: false }`
[INFO] [stdout] c9de42ef3acfcd79ff9d0f424f97206adc5b30fd17cfeb0250d7f75f707ec094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47234c158fe8e71e44aa975db8addb68e6f2bb7c52607336a3c0e65ffd3675ab
[INFO] running `Command { std: "docker" "start" "-a" "47234c158fe8e71e44aa975db8addb68e6f2bb7c52607336a3c0e65ffd3675ab", kill_on_drop: false }`
[INFO] [stdout] warning: trait `Initializer` is never used
[INFO] [stdout]   --> src/dictionary/mod.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait Initializer<T> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Puncutation` is never constructed
[INFO] [stdout]  --> src/punctuation.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Puncutation {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xuexi v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/punctuation.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Puncutation {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     /// Create a new puncutation enum from the json list
[INFO] [stdout] 12 |     pub fn new() -> Result<Self, DictionaryError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clean_sentence` is never used
[INFO] [stdout]  --> src/util.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn clean_sentence<S: AsRef<str>>(sentence: S, punctuations: &[String]) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Initializer` is never used
[INFO] [stdout]   --> src/dictionary/mod.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait Initializer<T> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Puncutation` is never constructed
[INFO] [stdout]  --> src/punctuation.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Puncutation {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/punctuation.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Puncutation {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     /// Create a new puncutation enum from the json list
[INFO] [stdout] 12 |     pub fn new() -> Result<Self, DictionaryError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clean_sentence` is never used
[INFO] [stdout]  --> src/util.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn clean_sentence<S: AsRef<str>>(sentence: S, punctuations: &[String]) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "47234c158fe8e71e44aa975db8addb68e6f2bb7c52607336a3c0e65ffd3675ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47234c158fe8e71e44aa975db8addb68e6f2bb7c52607336a3c0e65ffd3675ab", kill_on_drop: false }`
[INFO] [stdout] 47234c158fe8e71e44aa975db8addb68e6f2bb7c52607336a3c0e65ffd3675ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a22aa467258ca2133d81c6d0fef28e91d4ac984534be7e542dbdd15390d26e3
[INFO] running `Command { std: "docker" "start" "-a" "4a22aa467258ca2133d81c6d0fef28e91d4ac984534be7e542dbdd15390d26e3", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Initializer` is never used
[INFO] [stderr]   --> src/dictionary/mod.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub(crate) trait Initializer<T> {
[INFO] [stderr]    |                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Puncutation` is never constructed
[INFO] [stderr]  --> src/punctuation.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Puncutation {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/punctuation.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Puncutation {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 11 |     /// Create a new puncutation enum from the json list
[INFO] [stderr] 12 |     pub fn new() -> Result<Self, DictionaryError> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clean_sentence` is never used
[INFO] [stderr]  --> src/util.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn clean_sentence<S: AsRef<str>>(sentence: S, punctuations: &[String]) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xuexi` (lib) generated 4 warnings
[INFO] [stderr] warning: `xuexi` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xuexi-b54b87981ec469e5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xuexi
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "4a22aa467258ca2133d81c6d0fef28e91d4ac984534be7e542dbdd15390d26e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a22aa467258ca2133d81c6d0fef28e91d4ac984534be7e542dbdd15390d26e3", kill_on_drop: false }`
[INFO] [stdout] 4a22aa467258ca2133d81c6d0fef28e91d4ac984534be7e542dbdd15390d26e3
