[INFO] fetching crate lucien 0.0.3... [INFO] checking lucien-0.0.3 against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1 [INFO] extracting crate lucien 0.0.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate lucien 0.0.3 [INFO] finished tweaking crates.io crate lucien 0.0.3 [INFO] tweaked toml for crates.io crate lucien 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lucien 0.0.3 on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding nvml-wrapper v0.10.0 (available: v0.11.0) [INFO] [stderr] Adding nvml-wrapper-sys v0.8.0 (available: v0.9.0) [INFO] [stderr] Adding pyo3 v0.21.2 (available: v0.25.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty-bytes v0.2.2 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 267b0c63e5e0283dec3684fa575f337d6f3a208da91748b6d8355b7273896115 [INFO] running `Command { std: "docker" "start" "-a" "267b0c63e5e0283dec3684fa575f337d6f3a208da91748b6d8355b7273896115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "267b0c63e5e0283dec3684fa575f337d6f3a208da91748b6d8355b7273896115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "267b0c63e5e0283dec3684fa575f337d6f3a208da91748b6d8355b7273896115", kill_on_drop: false }` [INFO] [stdout] 267b0c63e5e0283dec3684fa575f337d6f3a208da91748b6d8355b7273896115 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e90ca0978a2dc6c5ee026344ec5862ee0784832941cd40a01d2d0e1fd7feefc [INFO] running `Command { std: "docker" "start" "-a" "5e90ca0978a2dc6c5ee026344ec5862ee0784832941cd40a01d2d0e1fd7feefc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking nvml-wrapper-sys v0.8.0 [INFO] [stderr] Checking getopts v0.2.23 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling pyo3-build-config v0.21.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking pretty-bytes v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling pyo3 v0.21.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling pyo3-macros-backend v0.21.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Checking nvml-wrapper v0.10.0 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] Checking lucien v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> rust/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nvml_wrapper::error::NvmlError` [INFO] [stdout] --> rust/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nvml_wrapper::error::NvmlError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cuda_driver_version_major` and `cuda_driver_version_minor` [INFO] [stdout] --> rust/lib.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use nvml_wrapper::{cuda_driver_version_major, cuda_driver_version_minor, Nvml}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_bytes::converter::convert` [INFO] [stdout] --> rust/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use pretty_bytes::converter::convert; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `pyo3::deprecations::GilRefs::::function_arg`: use `&Bound<'_, T>` instead for this function argument [INFO] [stdout] --> rust/lib.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | fn _lib(_py: Python<'_>, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cuda_version` [INFO] [stdout] --> rust/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let cuda_version = nvml.sys_cuda_driver_version().map_err(|e| PyRuntimeError::new_err(format!("CUDA Version Error: {}", e)))?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cuda_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> rust/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nvml_wrapper::error::NvmlError` [INFO] [stdout] --> rust/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nvml_wrapper::error::NvmlError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cuda_driver_version_major` and `cuda_driver_version_minor` [INFO] [stdout] --> rust/lib.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use nvml_wrapper::{cuda_driver_version_major, cuda_driver_version_minor, Nvml}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_bytes::converter::convert` [INFO] [stdout] --> rust/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use pretty_bytes::converter::convert; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `pyo3::deprecations::GilRefs::::function_arg`: use `&Bound<'_, T>` instead for this function argument [INFO] [stdout] --> rust/lib.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | fn _lib(_py: Python<'_>, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cuda_version` [INFO] [stdout] --> rust/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let cuda_version = nvml.sys_cuda_driver_version().map_err(|e| PyRuntimeError::new_err(format!("CUDA Version Error: {}", e)))?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cuda_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.26s [INFO] running `Command { std: "docker" "inspect" "5e90ca0978a2dc6c5ee026344ec5862ee0784832941cd40a01d2d0e1fd7feefc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e90ca0978a2dc6c5ee026344ec5862ee0784832941cd40a01d2d0e1fd7feefc", kill_on_drop: false }` [INFO] [stdout] 5e90ca0978a2dc6c5ee026344ec5862ee0784832941cd40a01d2d0e1fd7feefc