[INFO] fetching crate rumus-serve 0.1.0... [INFO] checking rumus-serve-0.1.0 against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114 [INFO] extracting crate rumus-serve 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rumus-serve 0.1.0 [INFO] finished tweaking crates.io crate rumus-serve 0.1.0 [INFO] tweaked toml for crates.io crate rumus-serve 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rumus-serve 0.1.0 on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rumus-serve 0.1.0 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15ce0f1456c2dfe925891f1ca2c7cc79ec994f0fa41e1b0707184a2e18a2f092 [INFO] running `Command { std: "docker" "start" "-a" "15ce0f1456c2dfe925891f1ca2c7cc79ec994f0fa41e1b0707184a2e18a2f092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15ce0f1456c2dfe925891f1ca2c7cc79ec994f0fa41e1b0707184a2e18a2f092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15ce0f1456c2dfe925891f1ca2c7cc79ec994f0fa41e1b0707184a2e18a2f092", kill_on_drop: false }` [INFO] [stdout] 15ce0f1456c2dfe925891f1ca2c7cc79ec994f0fa41e1b0707184a2e18a2f092 [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" "-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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 108e279406648ae29ca1c29425c02b45775f4654a099d69fb4313c4d4e403f28 [INFO] running `Command { std: "docker" "start" "-a" "108e279406648ae29ca1c29425c02b45775f4654a099d69fb4313c4d4e403f28", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling naga v24.0.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling wgpu-hal v24.0.4 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling fastrand v2.4.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Checking tokio v1.51.1 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Checking wgpu-types v24.0.0 [INFO] [stderr] Checking ordered-float v4.6.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling wgpu-core v24.0.5 [INFO] [stderr] Checking glow v0.16.0 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling wgpu v24.0.5 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Compiling rumus-macros v0.1.3 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking axum-core v0.5.6 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking safetensors v0.4.5 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Compiling rumus v0.3.0 [INFO] [stderr] Checking hyper v1.9.0 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking axum v0.8.8 [INFO] [stderr] Checking rumus-serve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `v_old` [INFO] [stdout] --> src/model.rs:121:33 [INFO] [stdout] | [INFO] [stdout] 121 | if let Some((k_old, v_old)) = kv_cache.get(&layer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latency` [INFO] [stdout] --> src/server.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let latency = Instant::now().duration_since(Instant::now() - Instant::now().elapsed()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_latency` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hidden_dim` is never read [INFO] [stdout] --> src/model.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct MockTransformer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 20 | pub vocab_size: usize, [INFO] [stdout] 21 | pub hidden_dim: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `submitted_at` is never read [INFO] [stdout] --> src/server.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct InferenceRequest { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | pub submitted_at: Instant, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/gpu_worker.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | drop(generated); [INFO] [stdout] | ^^^^^---------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 72 - drop(generated); [INFO] [stdout] 72 + let _ = generated; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_old` [INFO] [stdout] --> src/model.rs:121:33 [INFO] [stdout] | [INFO] [stdout] 121 | if let Some((k_old, v_old)) = kv_cache.get(&layer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latency` [INFO] [stdout] --> src/server.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let latency = Instant::now().duration_since(Instant::now() - Instant::now().elapsed()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_latency` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hidden_dim` is never read [INFO] [stdout] --> src/model.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct MockTransformer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 20 | pub vocab_size: usize, [INFO] [stdout] 21 | pub hidden_dim: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `submitted_at` is never read [INFO] [stdout] --> src/server.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct InferenceRequest { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | pub submitted_at: Instant, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/gpu_worker.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | drop(generated); [INFO] [stdout] | ^^^^^---------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 72 - drop(generated); [INFO] [stdout] 72 + let _ = generated; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.10s [INFO] running `Command { std: "docker" "inspect" "108e279406648ae29ca1c29425c02b45775f4654a099d69fb4313c4d4e403f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108e279406648ae29ca1c29425c02b45775f4654a099d69fb4313c4d4e403f28", kill_on_drop: false }` [INFO] [stdout] 108e279406648ae29ca1c29425c02b45775f4654a099d69fb4313c4d4e403f28