[INFO] fetching crate morgana-rust 1.16.3...
[INFO] checking morgana-rust-1.16.3 against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] extracting crate morgana-rust 1.16.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate morgana-rust 1.16.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate morgana-rust 1.16.3
[INFO] tweaked toml for crates.io crate morgana-rust 1.16.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate morgana-rust 1.16.3 on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate morgana-rust 1.16.3 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-loki v0.2.6
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.1
[INFO] [stderr]   Downloaded quinn-udp v0.5.13
[INFO] [stderr]   Downloaded loki-api v0.1.3
[INFO] [stderr]   Downloaded reqwest v0.12.22
[INFO] [stderr]   Downloaded security-framework v3.3.0
[INFO] [stderr]   Downloaded webpki-roots v1.0.2
[INFO] [stderr]   Downloaded path-clean v0.1.0
[INFO] [stderr]   Downloaded qdrant-client v1.15.0
[INFO] [stderr]   Downloaded opentelemetry-stdout v0.31.0
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded humantime v2.2.0
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded skiplist v0.3.0
[INFO] [stderr]   Downloaded hnsw_rs v0.1.19
[INFO] [stderr]   Downloaded ahash v0.4.8
[INFO] [stderr]   Downloaded clap v4.5.43
[INFO] [stderr]   Downloaded clap_builder v4.5.43
[INFO] [stderr]   Downloaded cached v0.56.0
[INFO] [stderr]   Downloaded cached_proc_macro v0.25.0
[INFO] [stderr]   Downloaded async-openai v0.29.0
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.17
[INFO] [stderr]   Downloaded reqwest-eventsource v0.6.0
[INFO] [stderr]   Downloaded async-openai-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065
[INFO] running `Command { std: "docker" "start" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking prost v0.14.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking opentelemetry_sdk v0.31.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ahash v0.4.8
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking prost-types v0.13.5
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking yaml-rust2 v0.8.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking clap_builder v4.5.43
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking rust-ini v0.20.0
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]     Checking tonic v0.14.5
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking loki-api v0.1.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking skiplist v0.3.0
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]    Compiling cached_proc_macro v0.25.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tonic-prost v0.14.5
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]    Compiling async-openai-macros v0.1.0
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.1
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking config v0.14.1
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking cached v0.56.0
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.31.0
[INFO] [stderr]     Checking opentelemetry-proto v0.31.0
[INFO] [stderr]     Checking opentelemetry-stdout v0.31.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking path-clean v0.1.0
[INFO] [stderr]     Checking clap v4.5.43
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hnsw_rs v0.1.19
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking reqwest-eventsource v0.6.0
[INFO] [stderr]     Checking opentelemetry-http v0.31.0
[INFO] [stderr]     Checking tracing-loki v0.2.6
[INFO] [stderr]     Checking async-openai v0.29.0
[INFO] [stderr]     Checking opentelemetry-otlp v0.31.0
[INFO] [stderr]     Checking morgana-rust v1.16.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/llm.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 |             .temperature(0.7)
[INFO] [stdout]     |                          ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/llm.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 |             .temperature(0.7)
[INFO] [stdout]     |                          ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/llm.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 |             .temperature(0.7)
[INFO] [stdout]     |                          ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/llm.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 |             .temperature(0.7)
[INFO] [stdout]     |                          ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelStats` is never constructed
[INFO] [stdout]   --> src/models.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub struct ModelStats {
[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 `ModelStats` is never constructed
[INFO] [stdout]   --> src/models.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub struct ModelStats {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065", kill_on_drop: false }`
[INFO] [stdout] 96a984cb1f4ececdf2fcea422f55cfefd5189081720870e27ed96ec8de448065
