[INFO] cloning repository https://github.com/mcrepeau/SysVitals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcrepeau/SysVitals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcrepeau%2FSysVitals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcrepeau%2FSysVitals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 619623f827e78534588095f4124d35a07f02f915
[INFO] checking mcrepeau/SysVitals against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcrepeau%2FSysVitals" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mcrepeau/SysVitals
[INFO] finished tweaking git repo https://github.com/mcrepeau/SysVitals
[INFO] tweaked toml for git repo https://github.com/mcrepeau/SysVitals written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mcrepeau/SysVitals on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mcrepeau/SysVitals 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.9.0
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded nvml-wrapper v0.11.0
[INFO] [stderr]   Downloaded sysinfo v0.35.2
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f82fc1c2dbe043921e151e8d94d917f3431b7155c6beabe52c1699324c8905da
[INFO] running `Command { std: "docker" "start" "-a" "f82fc1c2dbe043921e151e8d94d917f3431b7155c6beabe52c1699324c8905da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f82fc1c2dbe043921e151e8d94d917f3431b7155c6beabe52c1699324c8905da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82fc1c2dbe043921e151e8d94d917f3431b7155c6beabe52c1699324c8905da", kill_on_drop: false }`
[INFO] [stdout] f82fc1c2dbe043921e151e8d94d917f3431b7155c6beabe52c1699324c8905da
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c29f7a7729b65bfa5b66806f2bf23bbcfd3d12f83e2bbb3049aabf58a316d16
[INFO] running `Command { std: "docker" "start" "-a" "0c29f7a7729b65bfa5b66806f2bf23bbcfd3d12f83e2bbb3049aabf58a316d16", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking sysinfo v0.35.2
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking ratatui v0.26.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]     Checking nvml-wrapper v0.11.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking sysvitals v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `used_percent` and `used_bytes_history` are never used
[INFO] [stdout]   --> src/metrics/memory.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl MemoryMetrics {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn used_percent(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn used_bytes_history(&self) -> &VecDeque<u64> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.36s
[INFO] running `Command { std: "docker" "inspect" "0c29f7a7729b65bfa5b66806f2bf23bbcfd3d12f83e2bbb3049aabf58a316d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c29f7a7729b65bfa5b66806f2bf23bbcfd3d12f83e2bbb3049aabf58a316d16", kill_on_drop: false }`
[INFO] [stdout] 0c29f7a7729b65bfa5b66806f2bf23bbcfd3d12f83e2bbb3049aabf58a316d16