[INFO] fetching crate clex_llm 0.3.3...
[INFO] checking clex_llm-0.3.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate clex_llm 0.3.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate clex_llm 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clex_llm 0.3.3
[INFO] tweaked toml for crates.io crate clex_llm 0.3.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clex_llm 0.3.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clex_llm 0.3.3 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a437e70eb2e6f8fee12b2ccb092f549f4783c46adcbd5b1270aba03567d5f48d
[INFO] running `Command { std: "docker" "start" "-a" "a437e70eb2e6f8fee12b2ccb092f549f4783c46adcbd5b1270aba03567d5f48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a437e70eb2e6f8fee12b2ccb092f549f4783c46adcbd5b1270aba03567d5f48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a437e70eb2e6f8fee12b2ccb092f549f4783c46adcbd5b1270aba03567d5f48d", kill_on_drop: false }`
[INFO] [stdout] a437e70eb2e6f8fee12b2ccb092f549f4783c46adcbd5b1270aba03567d5f48d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f92ca39b84f6ea8cca22aa51cdfb760726769a9015e3d29a520aa7f5b0c88fd
[INFO] running `Command { std: "docker" "start" "-a" "5f92ca39b84f6ea8cca22aa51cdfb760726769a9015e3d29a520aa7f5b0c88fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
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[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling openssl-sys v0.9.109
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[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking as-any v0.3.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking clex_gen v0.3.4
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking rustls-webpki v0.103.6
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking potential_utf v0.1.3
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[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling schemars_derive v1.0.4
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[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
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[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking tokio-rustls v0.26.3
[INFO] [stderr]     Checking url v2.5.7
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[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking cookie_store v0.21.1
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[INFO] [stderr]     Checking reqwest-eventsource v0.6.0
[INFO] [stderr]     Checking rig-core v0.20.0
[INFO] [stderr]     Checking clex_llm v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:54:81
[INFO] [stdout]    |
[INFO] [stdout] 54 |       async fn call(&self, args: Self::Args) -> Result<Self::Output, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout] 55 | |         // Try to parse the expression. If it parses, it's valid; otherwise return the error.
[INFO] [stdout] 56 | |         let result = match clex::generator(args.expression) {
[INFO] [stdout] 57 | |             Ok(_) => ValidateClexResult {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(result)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:54:81
[INFO] [stdout]    |
[INFO] [stdout] 54 |       async fn call(&self, args: Self::Args) -> Result<Self::Output, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout] 55 | |         // Try to parse the expression. If it parses, it's valid; otherwise return the error.
[INFO] [stdout] 56 | |         let result = match clex::generator(args.expression) {
[INFO] [stdout] 57 | |             Ok(_) => ValidateClexResult {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(result)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Ok(result)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clex_llm` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:54:81
[INFO] [stdout]    |
[INFO] [stdout] 54 |       async fn call(&self, args: Self::Args) -> Result<Self::Output, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout] 55 | |         // Try to parse the expression. If it parses, it's valid; otherwise return the error.
[INFO] [stdout] 56 | |         let result = match clex::generator(args.expression) {
[INFO] [stdout] 57 | |             Ok(_) => ValidateClexResult {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(result)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:54:81
[INFO] [stdout]    |
[INFO] [stdout] 54 |       async fn call(&self, args: Self::Args) -> Result<Self::Output, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout] 55 | |         // Try to parse the expression. If it parses, it's valid; otherwise return the error.
[INFO] [stdout] 56 | |         let result = match clex::generator(args.expression) {
[INFO] [stdout] 57 | |             Ok(_) => ValidateClexResult {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(result)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValidateClexResult, Infallible>
[INFO] [stdout]   --> src/clex_generator/tools.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Ok(result)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clex_llm` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f92ca39b84f6ea8cca22aa51cdfb760726769a9015e3d29a520aa7f5b0c88fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f92ca39b84f6ea8cca22aa51cdfb760726769a9015e3d29a520aa7f5b0c88fd", kill_on_drop: false }`
[INFO] [stdout] 5f92ca39b84f6ea8cca22aa51cdfb760726769a9015e3d29a520aa7f5b0c88fd
