[INFO] cloning repository https://github.com/dmitryduev/symon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitryduev/symon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryduev%2Fsymon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryduev%2Fsymon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bec9c272597bfb4413e93fe501ad56f0ceecd9bb
[INFO] checking dmitryduev/symon against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryduev%2Fsymon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmitryduev/symon
[INFO] finished tweaking git repo https://github.com/dmitryduev/symon
[INFO] tweaked toml for git repo https://github.com/dmitryduev/symon written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmitryduev/symon on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmitryduev/symon 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-hash v2.0.0
[INFO] [stderr]   Downloaded sentry-contexts v0.34.0
[INFO] [stderr]   Downloaded sysinfo v0.31.2
[INFO] [stderr]   Downloaded sentry-backtrace v0.34.0
[INFO] [stderr]   Downloaded sentry-tracing v0.34.0
[INFO] [stderr]   Downloaded sentry-panic v0.34.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.8.0
[INFO] [stderr]   Downloaded rustls-pemfile v2.1.3
[INFO] [stderr]   Downloaded quinn-udp v0.5.4
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.8.0
[INFO] [stderr]   Downloaded sentry-types v0.34.0
[INFO] [stderr]   Downloaded sentry v0.34.0
[INFO] [stderr]   Downloaded clap v4.5.13
[INFO] [stderr]   Downloaded sentry-core v0.34.0
[INFO] [stderr]   Downloaded hyper-util v0.1.7
[INFO] [stderr]   Downloaded quinn v0.11.3
[INFO] [stderr]   Downloaded cc v1.1.12
[INFO] [stderr]   Downloaded nvml-wrapper v0.10.0
[INFO] [stderr]   Downloaded ureq v2.10.1
[INFO] [stderr]   Downloaded serde_json v1.0.122
[INFO] [stderr]   Downloaded hyper v1.4.1
[INFO] [stderr]   Downloaded clap_builder v4.5.13
[INFO] [stderr]   Downloaded rustls-webpki v0.102.6
[INFO] [stderr]   Downloaded quinn-proto v0.11.6
[INFO] [stderr]   Downloaded webpki-roots v0.26.3
[INFO] [stderr]   Downloaded rustls v0.23.12
[INFO] [stderr]   Downloaded tokio v1.39.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58
[INFO] running `Command { std: "docker" "start" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling cc v1.1.12
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking object v0.36.3
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking webpki-roots v0.26.3
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking nvml-wrapper-sys v0.8.0
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling sentry-contexts v0.34.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking addr2line v0.22.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking sysinfo v0.31.2
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v4.5.13
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]     Checking nvml-wrapper v0.10.0
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking hyper-rustls v0.27.2
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking sentry-types v0.34.0
[INFO] [stderr]     Checking reqwest v0.12.5
[INFO] [stderr]     Checking sentry-core v0.34.0
[INFO] [stderr]     Checking sentry-backtrace v0.34.0
[INFO] [stderr]     Checking sentry-panic v0.34.0
[INFO] [stderr]     Checking sentry v0.34.0
[INFO] [stderr]     Checking symon v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]   --> src/gpu_nvidia.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         format!(
[INFO] [stdout] 24 | |             "{}.{}",
[INFO] [stdout] 25 | |             nvml_wrapper::cuda_driver_version_major(cuda_version),
[INFO] [stdout] 26 | |             nvml_wrapper::cuda_driver_version_minor(cuda_version)
[INFO] [stdout] 27 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let _ = format!(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]   --> src/gpu_nvidia.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         format!(
[INFO] [stdout] 24 | |             "{}.{}",
[INFO] [stdout] 25 | |             nvml_wrapper::cuda_driver_version_major(cuda_version),
[INFO] [stdout] 26 | |             nvml_wrapper::cuda_driver_version_minor(cuda_version)
[INFO] [stdout] 27 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let _ = format!(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58", kill_on_drop: false }`
[INFO] [stdout] 3865ba94a0c9d4fdbe8d51b6ecff2aeef504cad83649059fdafb25ccff6e0a58
