[INFO] cloning repository https://github.com/aramrw/ycrs_language_transformer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aramrw/ycrs_language_transformer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramrw%2Fycrs_language_transformer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramrw%2Fycrs_language_transformer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22c60918a352d59fced02ddf43137fb614ff6d6c
[INFO] checking aramrw/ycrs_language_transformer against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramrw%2Fycrs_language_transformer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/aramrw/ycrs_language_transformer
[INFO] finished tweaking git repo https://github.com/aramrw/ycrs_language_transformer
[INFO] tweaked toml for git repo https://github.com/aramrw/ycrs_language_transformer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aramrw/ycrs_language_transformer on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aramrw/ycrs_language_transformer 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec9c465384761ed6478d7578933d3cb43b32289e73407b88afc6a1b530cec95f
[INFO] running `Command { std: "docker" "start" "-a" "ec9c465384761ed6478d7578933d3cb43b32289e73407b88afc6a1b530cec95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec9c465384761ed6478d7578933d3cb43b32289e73407b88afc6a1b530cec95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9c465384761ed6478d7578933d3cb43b32289e73407b88afc6a1b530cec95f", kill_on_drop: false }`
[INFO] [stdout] ec9c465384761ed6478d7578933d3cb43b32289e73407b88afc6a1b530cec95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02ff08031e91164b4a7f21de76beffb04556915041dbdafbb2ccb235c64d13a0
[INFO] running `Command { std: "docker" "start" "-a" "02ff08031e91164b4a7f21de76beffb04556915041dbdafbb2ccb235c64d13a0", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking hashbrown v0.15.3
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[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking wana_kana v4.0.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking snafu v0.8.5
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking kanji_processor v0.0.11
[INFO] [stderr]     Checking deinflector v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/transformer.rs:445:33
[INFO] [stdout]     |
[INFO] [stdout] 445 |                 let mut flags = 0;
[INFO] [stdout]     |                                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 455 |                         flags = multi_flags
[INFO] [stdout]     |                         ------------------- `flags` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/transformer.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |                 _ => panic!(
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/transformer.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 657 |             DeinflectFnType::GenericSuffix => self.deinflect_generic_suffix(text),
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 658 |             DeinflectFnType::GenericPrefix => self.deinflect_generic_prefix(text),
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 659 |             DeinflectFnType::GenericWholeWord => self.deinflected().to_string(),
[INFO] [stdout]     |             --------------------------------- matches some of the same values
[INFO] [stdout] 660 |             DeinflectFnType::EnCreatePhrasalVerbInflection => {
[INFO] [stdout]     |             ---------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 708 |                 _ => panic!(
[INFO] [stdout]     |                 ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/transformer.rs:445:33
[INFO] [stdout]     |
[INFO] [stdout] 445 |                 let mut flags = 0;
[INFO] [stdout]     |                                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 455 |                         flags = multi_flags
[INFO] [stdout]     |                         ------------------- `flags` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `AllLanguageTextProcessors` is never constructed
[INFO] [stdout]   --> src/descriptors.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct AllLanguageTextProcessors {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `AllLanguageTextProcessors` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `LanguageTransformDescriptorInternal` is never constructed
[INFO] [stdout]    --> src/transformer.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct LanguageTransformDescriptorInternal {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/transformer.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |                 _ => panic!(
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/transformer.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 657 |             DeinflectFnType::GenericSuffix => self.deinflect_generic_suffix(text),
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 658 |             DeinflectFnType::GenericPrefix => self.deinflect_generic_prefix(text),
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 659 |             DeinflectFnType::GenericWholeWord => self.deinflected().to_string(),
[INFO] [stdout]     |             --------------------------------- matches some of the same values
[INFO] [stdout] 660 |             DeinflectFnType::EnCreatePhrasalVerbInflection => {
[INFO] [stdout]     |             ---------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 708 |                 _ => panic!(
[INFO] [stdout]     |                 ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deinflector` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `AllLanguageTextProcessors` is never constructed
[INFO] [stdout]   --> src/descriptors.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct AllLanguageTextProcessors {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `AllLanguageTextProcessors` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `LanguageTransformDescriptorInternal` is never constructed
[INFO] [stdout]    --> src/transformer.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct LanguageTransformDescriptorInternal {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deinflector` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "02ff08031e91164b4a7f21de76beffb04556915041dbdafbb2ccb235c64d13a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ff08031e91164b4a7f21de76beffb04556915041dbdafbb2ccb235c64d13a0", kill_on_drop: false }`
[INFO] [stdout] 02ff08031e91164b4a7f21de76beffb04556915041dbdafbb2ccb235c64d13a0