[INFO] cloning repository https://github.com/pacifio/unc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pacifio/unc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacifio%2Func", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacifio%2Func'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3df073d6d94fb13d1a9707eacc779377ab9da195 [INFO] checking pacifio/unc against master#bfc05d6b072585dfd0c792ec1b8728c08a3511fe for pr-154149 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacifio%2Func" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pacifio/unc [INFO] finished tweaking git repo https://github.com/pacifio/unc [INFO] tweaked toml for git repo https://github.com/pacifio/unc written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pacifio/unc on toolchain bfc05d6b072585dfd0c792ec1b8728c08a3511fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pacifio/unc 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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hf-hub v0.5.0 [INFO] [stderr] Downloaded cookie_store v0.22.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e184da69cde43749708c476e6746421869dd39934e97b0a9256c1aca8604308 [INFO] running `Command { std: "docker" "start" "-a" "8e184da69cde43749708c476e6746421869dd39934e97b0a9256c1aca8604308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e184da69cde43749708c476e6746421869dd39934e97b0a9256c1aca8604308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e184da69cde43749708c476e6746421869dd39934e97b0a9256c1aca8604308", kill_on_drop: false }` [INFO] [stdout] 8e184da69cde43749708c476e6746421869dd39934e97b0a9256c1aca8604308 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99b8372a43b95a7504b8af26b4f060ab5f3af4df15cfadd0f41057bb00c1a6ef [INFO] running `Command { std: "docker" "start" "-a" "99b8372a43b95a7504b8af26b4f060ab5f3af4df15cfadd0f41057bb00c1a6ef", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking socket2 v0.6.3 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking openssl-probe v0.2.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking ipnet v2.12.0 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling esaxx-rs v0.1.10 [INFO] [stderr] Checking iri-string v0.7.10 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking console v0.16.2 [INFO] [stderr] Checking ureq-proto v0.5.3 [INFO] [stderr] Checking webpki-root-certs v1.0.6 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Compiling monostate-impl v0.1.18 [INFO] [stderr] Checking unit-prefix v0.5.2 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.2.2 [INFO] [stderr] Checking indicatif v0.18.4 [INFO] [stderr] Checking monostate v0.1.18 [INFO] [stderr] Checking macro_rules_attribute v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.60 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking unicode-normalization-alignments v0.1.12 [INFO] [stderr] Compiling unc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking jiff v0.2.23 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Checking tempfile v3.26.0 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking fancy-regex v0.14.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking env_filter v1.0.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking rayon-cond v0.4.0 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Checking clap v4.5.60 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking compact_str v0.9.0 [INFO] [stderr] Checking dary_heap v0.3.8 [INFO] [stderr] Checking spm_precompiled v0.1.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking safetensors v0.4.5 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Checking rustls-webpki v0.103.9 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking derive_builder v0.20.2 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokenizers v0.21.4 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Checking env_logger v0.11.9 [INFO] [stderr] Checking h2 v0.4.13 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking ureq v3.2.0 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.28 [INFO] [stderr] Checking hf-hub v0.5.0 [INFO] [stdout] warning: unused imports: `AppleGPUFamily` and `MetalTarget` [INFO] [stdout] --> src/target/detect.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use super::{AppleGPUFamily, MetalTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AppleGPUFamily` and `MetalTarget` [INFO] [stdout] --> src/target/detect.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use super::{AppleGPUFamily, MetalTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unc::runtime::generate::run_generation` [INFO] [stdout] --> src/main.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use unc::runtime::generate::run_generation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unc::runtime::generate::run_generation` [INFO] [stdout] --> src/main.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use unc::runtime::generate::run_generation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | anyhow::bail!("Metal target requires macOS") [INFO] [stdout] | -------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 167 | let mut registry = KernelRegistry::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:232:5 [INFO] [stdout] | [INFO] [stdout] 205 | / match bundle.target_tag.trim() { [INFO] [stdout] 206 | | "METAL" => { [INFO] [stdout] 207 | | #[cfg(target_os = "macos")] [INFO] [stdout] ... | [INFO] [stdout] 230 | | tag => anyhow::bail!("unknown target tag: {tag:?}"), [INFO] [stdout] 231 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 232 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | anyhow::bail!("Metal target requires macOS") [INFO] [stdout] | -------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 167 | let mut registry = KernelRegistry::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:232:5 [INFO] [stdout] | [INFO] [stdout] 205 | / match bundle.target_tag.trim() { [INFO] [stdout] 206 | | "METAL" => { [INFO] [stdout] 207 | | #[cfg(target_os = "macos")] [INFO] [stdout] ... | [INFO] [stdout] 230 | | tag => anyhow::bail!("unknown target tag: {tag:?}"), [INFO] [stdout] 231 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 232 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unfused` [INFO] [stdout] --> src/main.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | unfused: bool, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unfused` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/main.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let target: Target = { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prompt` [INFO] [stdout] --> src/main.rs:199:32 [INFO] [stdout] | [INFO] [stdout] 199 | fn cmd_run(unc_file: &PathBuf, prompt: &str, max_tokens: usize) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prompt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_tokens` [INFO] [stdout] --> src/main.rs:199:46 [INFO] [stdout] | [INFO] [stdout] 199 | fn cmd_run(unc_file: &PathBuf, prompt: &str, max_tokens: usize) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unfused` [INFO] [stdout] --> src/main.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | unfused: bool, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unfused` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/main.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let target: Target = { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prompt` [INFO] [stdout] --> src/main.rs:199:32 [INFO] [stdout] | [INFO] [stdout] 199 | fn cmd_run(unc_file: &PathBuf, prompt: &str, max_tokens: usize) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prompt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_tokens` [INFO] [stdout] --> src/main.rs:199:46 [INFO] [stdout] | [INFO] [stdout] 199 | fn cmd_run(unc_file: &PathBuf, prompt: &str, max_tokens: usize) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.53s [INFO] running `Command { std: "docker" "inspect" "99b8372a43b95a7504b8af26b4f060ab5f3af4df15cfadd0f41057bb00c1a6ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b8372a43b95a7504b8af26b4f060ab5f3af4df15cfadd0f41057bb00c1a6ef", kill_on_drop: false }` [INFO] [stdout] 99b8372a43b95a7504b8af26b4f060ab5f3af4df15cfadd0f41057bb00c1a6ef