[INFO] fetching crate async-llm 0.1.4...
[INFO] checking async-llm-0.1.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate async-llm 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate async-llm 0.1.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate async-llm 0.1.4
[INFO] tweaked toml for crates.io crate async-llm 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-llm 0.1.4 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 async-llm 0.1.4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b1b87697f4d12b580d6a0d3e11fdb4ee4d6a9183fd70c0195fa6a68305130333
[INFO] running `Command { std: "docker" "start" "-a" "b1b87697f4d12b580d6a0d3e11fdb4ee4d6a9183fd70c0195fa6a68305130333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1b87697f4d12b580d6a0d3e11fdb4ee4d6a9183fd70c0195fa6a68305130333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b87697f4d12b580d6a0d3e11fdb4ee4d6a9183fd70c0195fa6a68305130333", kill_on_drop: false }`
[INFO] [stdout] b1b87697f4d12b580d6a0d3e11fdb4ee4d6a9183fd70c0195fa6a68305130333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fca274a57369d5794c6ed6847afe428f006304eb3ba61caafbd8c334683037ce
[INFO] running `Command { std: "docker" "start" "-a" "fca274a57369d5794c6ed6847afe428f006304eb3ba61caafbd8c334683037ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling thiserror v2.0.10
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking webpki-roots v0.26.7
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
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[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.10
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
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[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
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[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking icu_provider v1.5.0
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[INFO] [stderr]     Checking http-body-util v0.1.2
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[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking hyper-util v0.1.10
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[INFO] [stderr]     Checking reqwest v0.12.12
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[INFO] [stderr]     Checking async-llm v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/client.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn completions(&self) -> Completions<P, H> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn completions(&self) -> Completions<'_, P, H> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/client.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn chat(&self) -> Chat<P, H> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn chat(&self) -> Chat<'_, P, H> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/client.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn completions(&self) -> Completions<P, H> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn completions(&self) -> Completions<'_, P, H> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/client.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn chat(&self) -> Chat<P, H> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn chat(&self) -> Chat<'_, P, H> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants::*`
[INFO] [stdout]  --> examples/utils/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use constants::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `common_test_chat_completions_simple` is never used
[INFO] [stdout]  --> tests/test_utils/common_tests.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn common_test_chat_completions_simple() -> Result<(), String> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stream` is never used
[INFO] [stdout]   --> examples/generate.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn stream() {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BASE64_EXAMPLE_IMAGE` is never used
[INFO] [stdout]  --> examples/utils/constants.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub static BASE64_EXAMPLE_IMAGE: &str = r#"data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/4gHYSUNDX1BST0ZJTEUAAQEAAAHIAAAAAAQwAABtbnR...
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/generate.rs:154:41
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     let mut info_path = PathBuf::from_str(&output_path).unwrap();
[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<PathBuf, Infallible>
[INFO] [stdout]    --> examples/generate.rs:167:44
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     let mut request_path = PathBuf::from_str(&output_path).unwrap();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/generate.rs:175:45
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     let mut response_path = PathBuf::from_str(&output_path).unwrap();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-llm` (example "generate") due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fca274a57369d5794c6ed6847afe428f006304eb3ba61caafbd8c334683037ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca274a57369d5794c6ed6847afe428f006304eb3ba61caafbd8c334683037ce", kill_on_drop: false }`
[INFO] [stdout] fca274a57369d5794c6ed6847afe428f006304eb3ba61caafbd8c334683037ce
