[INFO] fetching crate precord-core 0.7.6...
[INFO] testing precord-core-0.7.6 against 1.69.0 for beta-1.70-1
[INFO] extracting crate precord-core 0.7.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate precord-core 0.7.6 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precord-core 0.7.6
[INFO] finished tweaking crates.io crate precord-core 0.7.6
[INFO] tweaked toml for crates.io crate precord-core 0.7.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded com v0.6.0
[INFO] [stderr]   Downloaded com_macros_support v0.6.0
[INFO] [stderr]   Downloaded sysinfo v0.26.9
[INFO] [stderr]   Downloaded four-char-code-macros-impl v0.0.2
[INFO] [stderr]   Downloaded four-char-code v0.0.5
[INFO] [stderr]   Downloaded com_macros v0.6.0
[INFO] [stderr]   Downloaded smc v0.2.4
[INFO] [stderr]   Downloaded ferrisetw v1.1.0
[INFO] [stderr]   Downloaded wmi v0.11.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4451cdf2e7812752c13cd7487bc199eb696e16e42e948dd376b8f317b4963145
[INFO] running `Command { std: "docker" "start" "-a" "4451cdf2e7812752c13cd7487bc199eb696e16e42e948dd376b8f317b4963145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4451cdf2e7812752c13cd7487bc199eb696e16e42e948dd376b8f317b4963145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4451cdf2e7812752c13cd7487bc199eb696e16e42e948dd376b8f317b4963145", kill_on_drop: false }`
[INFO] [stdout] 4451cdf2e7812752c13cd7487bc199eb696e16e42e948dd376b8f317b4963145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d16f5d48f5148c74ad60c3046f320c376e60e0552dbf0f8c5257134f4c39455a
[INFO] running `Command { std: "docker" "start" "-a" "d16f5d48f5148c74ad60c3046f320c376e60e0552dbf0f8c5257134f4c39455a", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling sysinfo v0.26.9
[INFO] [stderr]    Compiling precord-core v0.7.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::platform`
[INFO] [stdout]  --> src/system.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::platform;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/system.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:277:37
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn process_alloc(&mut self, pid: Pid) -> Option<usize> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:294:39
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub fn process_kobject(&mut self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:318:37
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn process_disk_read(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:342:38
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn process_disk_write(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn process_responsible(&self, pid: Pid) -> Option<Pid> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:460:36
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `calc`
[INFO] [stdout]    --> src/system.rs:460:46
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:503:42
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn process_net_traffic_in(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:519:43
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn process_net_traffic_out(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `features` is never read
[INFO] [stdout]   --> src/system.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     features: Features,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "d16f5d48f5148c74ad60c3046f320c376e60e0552dbf0f8c5257134f4c39455a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16f5d48f5148c74ad60c3046f320c376e60e0552dbf0f8c5257134f4c39455a", kill_on_drop: false }`
[INFO] [stdout] d16f5d48f5148c74ad60c3046f320c376e60e0552dbf0f8c5257134f4c39455a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ca5e5f77ff6c0a871f6d33fef06d0e80258955de395c3f151f7a2676552368
[INFO] running `Command { std: "docker" "start" "-a" "64ca5e5f77ff6c0a871f6d33fef06d0e80258955de395c3f151f7a2676552368", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::platform`
[INFO] [stdout]  --> src/system.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::platform;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/system.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:277:37
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn process_alloc(&mut self, pid: Pid) -> Option<usize> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:294:39
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub fn process_kobject(&mut self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:318:37
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn process_disk_read(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:342:38
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn process_disk_write(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn process_responsible(&self, pid: Pid) -> Option<Pid> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:460:36
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `calc`
[INFO] [stdout]    --> src/system.rs:460:46
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling precord-core v0.7.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:503:42
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn process_net_traffic_in(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:519:43
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn process_net_traffic_out(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `features` is never read
[INFO] [stdout]   --> src/system.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     features: Features,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::platform`
[INFO] [stdout]  --> src/system.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::platform;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/system.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:277:37
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn process_alloc(&mut self, pid: Pid) -> Option<usize> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:294:39
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub fn process_kobject(&mut self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:318:37
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn process_disk_read(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:342:38
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn process_disk_write(&self, pid: Pid) -> Option<f32> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn process_responsible(&self, pid: Pid) -> Option<Pid> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:460:36
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `calc`
[INFO] [stdout]    --> src/system.rs:460:46
[INFO] [stdout]     |
[INFO] [stdout] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:503:42
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn process_net_traffic_in(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/system.rs:519:43
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn process_net_traffic_out(&self, pid: Pid) -> Option<u32> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `features` is never read
[INFO] [stdout]   --> src/system.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     features: Features,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "64ca5e5f77ff6c0a871f6d33fef06d0e80258955de395c3f151f7a2676552368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ca5e5f77ff6c0a871f6d33fef06d0e80258955de395c3f151f7a2676552368", kill_on_drop: false }`
[INFO] [stdout] 64ca5e5f77ff6c0a871f6d33fef06d0e80258955de395c3f151f7a2676552368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 327d2211d86e8102fb852598f15f9a89e04728cf394e8ad4b24f1fb321290b50
[INFO] running `Command { std: "docker" "start" "-a" "327d2211d86e8102fb852598f15f9a89e04728cf394e8ad4b24f1fb321290b50", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::platform`
[INFO] [stderr]  --> src/system.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::platform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/system.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:277:37
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn process_alloc(&mut self, pid: Pid) -> Option<usize> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:294:39
[INFO] [stderr]     |
[INFO] [stderr] 294 |     pub fn process_kobject(&mut self, pid: Pid) -> Option<u32> {
[INFO] [stderr]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:318:37
[INFO] [stderr]     |
[INFO] [stderr] 318 |     pub fn process_disk_read(&self, pid: Pid) -> Option<f32> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:342:38
[INFO] [stderr]     |
[INFO] [stderr] 342 |     pub fn process_disk_write(&self, pid: Pid) -> Option<f32> {
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:384:39
[INFO] [stderr]     |
[INFO] [stderr] 384 |     pub fn process_responsible(&self, pid: Pid) -> Option<Pid> {
[INFO] [stderr]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:460:36
[INFO] [stderr]     |
[INFO] [stderr] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stderr]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `calc`
[INFO] [stderr]    --> src/system.rs:460:46
[INFO] [stderr]     |
[INFO] [stderr] 460 |     pub fn process_vram(&mut self, pid: Pid, calc: GpuCalculation) -> Option<f32> {
[INFO] [stderr]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_calc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:503:42
[INFO] [stderr]     |
[INFO] [stderr] 503 |     pub fn process_net_traffic_in(&self, pid: Pid) -> Option<u32> {
[INFO] [stderr]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]    --> src/system.rs:519:43
[INFO] [stderr]     |
[INFO] [stderr] 519 |     pub fn process_net_traffic_out(&self, pid: Pid) -> Option<u32> {
[INFO] [stderr]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: field `features` is never read
[INFO] [stderr]   --> src/system.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct System {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     features: Features,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `precord-core` (lib) generated 12 warnings (run `cargo fix --lib -p precord-core` to apply 11 suggestions)
[INFO] [stderr] warning: `precord-core` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precord_core-7633da03f8ab1234)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precord-core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "327d2211d86e8102fb852598f15f9a89e04728cf394e8ad4b24f1fb321290b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327d2211d86e8102fb852598f15f9a89e04728cf394e8ad4b24f1fb321290b50", kill_on_drop: false }`
[INFO] [stdout] 327d2211d86e8102fb852598f15f9a89e04728cf394e8ad4b24f1fb321290b50
