[INFO] fetching crate gpuinfo 0.2.0...
[INFO] checking gpuinfo-0.2.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate gpuinfo 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate gpuinfo 0.2.0
[INFO] finished tweaking crates.io crate gpuinfo 0.2.0
[INFO] tweaked toml for crates.io crate gpuinfo 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gpuinfo 0.2.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gpuinfo 0.2.0 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.16
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fab8e150f763c9dd5aed2a8f81e42f47f8e49db04d5e49d518f379339b64276
[INFO] running `Command { std: "docker" "start" "-a" "7fab8e150f763c9dd5aed2a8f81e42f47f8e49db04d5e49d518f379339b64276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fab8e150f763c9dd5aed2a8f81e42f47f8e49db04d5e49d518f379339b64276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fab8e150f763c9dd5aed2a8f81e42f47f8e49db04d5e49d518f379339b64276", kill_on_drop: false }`
[INFO] [stdout] 7fab8e150f763c9dd5aed2a8f81e42f47f8e49db04d5e49d518f379339b64276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a5b0bc98ed5d6e89983a936275832ab3a96a05c50ff243ef087c5f8cf6d57a5
[INFO] running `Command { std: "docker" "start" "-a" "9a5b0bc98ed5d6e89983a936275832ab3a96a05c50ff243ef087c5f8cf6d57a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking gpuinfo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `index` and `vendor` are never used
[INFO] [stdout]   --> src/device/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait GpuDevice: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn index(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn vendor(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `driver_version` and `cuda_version` are never used
[INFO] [stdout]   --> src/device/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub trait GpuManager: Send + Sync {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn driver_version(&self) -> Result<String, GpuError>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn cuda_version(&self) -> Result<String, GpuError>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MetricUnavailable` and `Other` are never constructed
[INFO] [stdout]   --> src/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum GpuError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     MetricUnavailable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GpuError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `memory_usage_string`, `memory_usage_percent`, `power_usage_watts`, and `power_limit_watts` are never used
[INFO] [stdout]    --> src/metrics.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl GpuMetrics {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 147 |     /// Create a new empty GpuMetrics
[INFO] [stdout] 148 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn memory_usage_string(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn memory_usage_percent(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn power_usage_watts(&self) -> Option<u32> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn power_limit_watts(&self) -> Option<u32> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> src/output/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct FormatOptions {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 19 |     /// Specific fields to display (None = all fields)
[INFO] [stdout] 20 |     pub fields: Option<Vec<String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FormatOptions` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index` and `vendor` are never used
[INFO] [stdout]   --> src/device/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait GpuDevice: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn index(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn vendor(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `driver_version` and `cuda_version` are never used
[INFO] [stdout]   --> src/device/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub trait GpuManager: Send + Sync {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn driver_version(&self) -> Result<String, GpuError>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn cuda_version(&self) -> Result<String, GpuError>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MetricUnavailable` and `Other` are never constructed
[INFO] [stdout]   --> src/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum GpuError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     MetricUnavailable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GpuError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `memory_usage_string`, `memory_usage_percent`, `power_usage_watts`, and `power_limit_watts` are never used
[INFO] [stdout]    --> src/metrics.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl GpuMetrics {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 147 |     /// Create a new empty GpuMetrics
[INFO] [stdout] 148 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn memory_usage_string(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn memory_usage_percent(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn power_usage_watts(&self) -> Option<u32> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn power_limit_watts(&self) -> Option<u32> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> src/output/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct FormatOptions {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 19 |     /// Specific fields to display (None = all fields)
[INFO] [stdout] 20 |     pub fields: Option<Vec<String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FormatOptions` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `Command { std: "docker" "inspect" "9a5b0bc98ed5d6e89983a936275832ab3a96a05c50ff243ef087c5f8cf6d57a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5b0bc98ed5d6e89983a936275832ab3a96a05c50ff243ef087c5f8cf6d57a5", kill_on_drop: false }`
[INFO] [stdout] 9a5b0bc98ed5d6e89983a936275832ab3a96a05c50ff243ef087c5f8cf6d57a5
