[INFO] fetching crate hardware-query 0.2.1...
[INFO] testing hardware-query-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hardware-query 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hardware-query 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hardware-query 0.2.1
[INFO] tweaked toml for crates.io crate hardware-query 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hardware-query 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hardware-query 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fe3eef7f70b91d8c47e6d4332394fe9294f1a0caab7895a32c6e31ac8def1ba
[INFO] running `Command { std: "docker" "start" "-a" "9fe3eef7f70b91d8c47e6d4332394fe9294f1a0caab7895a32c6e31ac8def1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fe3eef7f70b91d8c47e6d4332394fe9294f1a0caab7895a32c6e31ac8def1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe3eef7f70b91d8c47e6d4332394fe9294f1a0caab7895a32c6e31ac8def1ba", kill_on_drop: false }`
[INFO] [stdout] 9fe3eef7f70b91d8c47e6d4332394fe9294f1a0caab7895a32c6e31ac8def1ba
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e14a51195d3b9ac30785bd14ea2eaa4f49229bc58bcfadd647960bbdc28c5b02
[INFO] running `Command { std: "docker" "start" "-a" "e14a51195d3b9ac30785bd14ea2eaa4f49229bc58bcfadd647960bbdc28c5b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bytesize v2.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.9.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling sysinfo v0.36.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror 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]    Compiling nvml-wrapper v0.11.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling hardware-query v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:412:34
[INFO] [stdout]     |
[INFO] [stdout] 412 |             if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                                  ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:428:34
[INFO] [stdout]     |
[INFO] [stdout] 428 |             if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                                  ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:444:34
[INFO] [stdout]     |
[INFO] [stdout] 444 |             if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                                  ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:460:34
[INFO] [stdout]     |
[INFO] [stdout] 460 |             if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                                  ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:478:34
[INFO] [stdout]     |
[INFO] [stdout] 478 |             if let Ok(entries) = fs::read_dir("/sys/devices/system/cpu/vulnerabilities") {
[INFO] [stdout]     |                                  ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:481:45
[INFO] [stdout]     |
[INFO] [stdout] 481 |                         if let Ok(status) = fs::read_to_string(entry.path()) {
[INFO] [stdout]     |                                             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:597:30
[INFO] [stdout]     |
[INFO] [stdout] 597 |         if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:617:30
[INFO] [stdout]     |
[INFO] [stdout] 617 |         if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:631:13
[INFO] [stdout]     |
[INFO] [stdout] 631 |             fs::read_to_string("/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq")
[INFO] [stdout]     |             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:643:30
[INFO] [stdout]     |
[INFO] [stdout] 643 |         if let Ok(content) = fs::read_to_string("/sys/devices/system/cpu/cpu0/cache/index0/size") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:655:30
[INFO] [stdout]     |
[INFO] [stdout] 655 |         if let Ok(content) = fs::read_to_string("/sys/devices/system/cpu/cpu0/cache/index1/size") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:667:30
[INFO] [stdout]     |
[INFO] [stdout] 667 |         if let Ok(content) = fs::read_to_string("/sys/devices/system/cpu/cpu0/cache/index2/size") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]    --> src/cpu.rs:681:30
[INFO] [stdout]     |
[INFO] [stdout] 681 |         if let Ok(content) = fs::read_to_string("/proc/cpuinfo") {
[INFO] [stdout]     |                              ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use tokio::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/gpu.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `get_edge_tpu_driver_version` found for struct `TPUInfo` in the current scope
[INFO] [stdout]    --> src/tpu.rs:207:51
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub struct TPUInfo {
[INFO] [stdout]     | ------------------ function or associated item `get_edge_tpu_driver_version` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 207 |                             driver_version: Self::get_edge_tpu_driver_version(),
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `TPUInfo`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `get_tpu_driver_version` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 207 -                             driver_version: Self::get_edge_tpu_driver_version(),
[INFO] [stdout] 207 +                             driver_version: Self::get_tpu_driver_version(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `get_edge_tpu_driver_version` found for struct `TPUInfo` in the current scope
[INFO] [stdout]    --> src/tpu.rs:245:51
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub struct TPUInfo {
[INFO] [stdout]     | ------------------ function or associated item `get_edge_tpu_driver_version` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 245 |                             driver_version: Self::get_edge_tpu_driver_version(),
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `TPUInfo`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `get_tpu_driver_version` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 245 -                             driver_version: Self::get_edge_tpu_driver_version(),
[INFO] [stdout] 245 +                             driver_version: Self::get_tpu_driver_version(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `get_habana_driver_version` found for struct `TPUInfo` in the current scope
[INFO] [stdout]    --> src/tpu.rs:306:71
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub struct TPUInfo {
[INFO] [stdout]     | ------------------ function or associated item `get_habana_driver_version` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 306 |                                                 driver_version: Self::get_habana_driver_version(),
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `TPUInfo`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `get_tpu_driver_version` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 306 -                                                 driver_version: Self::get_habana_driver_version(),
[INFO] [stdout] 306 +                                                 driver_version: Self::get_tpu_driver_version(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/npu.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let mut npus = Vec::new();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_str`
[INFO] [stdout]    --> src/platform/linux.rs:251:17
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let output_str = String::from_utf8_lossy(&output.stdout);
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/platform/linux.rs:301:13
[INFO] [stdout]     |
[INFO] [stdout] 301 |         let mut gpus = Vec::new();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hardware-query` (lib) due to 16 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e14a51195d3b9ac30785bd14ea2eaa4f49229bc58bcfadd647960bbdc28c5b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14a51195d3b9ac30785bd14ea2eaa4f49229bc58bcfadd647960bbdc28c5b02", kill_on_drop: false }`
[INFO] [stdout] e14a51195d3b9ac30785bd14ea2eaa4f49229bc58bcfadd647960bbdc28c5b02
