[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 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling ring v0.17.14 [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 [INFO] [stderr] Checking icu_provider v2.0.0 [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 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking async-stream v0.3.6 [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 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking publicsuffix v2.3.0 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking tokio-rustls v0.26.3 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking schemars v1.0.4 [INFO] [stderr] Checking ccode_runner v0.3.6 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking cookie_store v0.21.1 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.23 [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 [INFO] [stdout] --> src/clex_generator/tools.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | async fn call(&self, args: Self::Args) -> Result { [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 [INFO] [stdout] --> src/clex_generator/tools.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | async fn call(&self, args: Self::Args) -> Result { [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 [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 [INFO] [stdout] --> src/clex_generator/tools.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | async fn call(&self, args: Self::Args) -> Result { [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 [INFO] [stdout] --> src/clex_generator/tools.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | async fn call(&self, args: Self::Args) -> Result { [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 [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