[INFO] cloning repository https://github.com/arndbegemann/periodic-thread
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arndbegemann/periodic-thread" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farndbegemann%2Fperiodic-thread", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farndbegemann%2Fperiodic-thread'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b138a7e3a1ff8a055e5c0a66be7e5aa243062ec4
[INFO] checking arndbegemann/periodic-thread against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farndbegemann%2Fperiodic-thread" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/arndbegemann/periodic-thread
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/arndbegemann/periodic-thread
[INFO] tweaked toml for git repo https://github.com/arndbegemann/periodic-thread written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arndbegemann/periodic-thread on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arndbegemann/periodic-thread 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded monotonic-clock v0.0.7
[INFO] [stderr]   Downloaded thread-priority v3.0.0
[INFO] [stderr]   Downloaded cancellation v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] 38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a
[INFO] running `Command { std: "docker" "start" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a", 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" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a", 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" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking monotonic-clock v0.0.7
[INFO] [stderr]     Checking cancellation v0.1.0
[INFO] [stderr]     Checking thread-priority v3.0.0
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking periodic-thread v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> examples/simple.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |         if(self.count % 1000 == 0) {
[INFO] [stdout]    |           ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         if(self.count % 1000 == 0) {
[INFO] [stdout] 16 +         if self.count % 1000 == 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> examples/simple.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |             if(stats.max_pos_dt_us > 400) {
[INFO] [stdout]    |               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -             if(stats.max_pos_dt_us > 400) {
[INFO] [stdout] 51 +             if stats.max_pos_dt_us > 400 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a", kill_on_drop: false }`
[INFO] [stdout] 38f990084ef0b1a7f2376b071045e5cafd647fbfd7f3564dc513ebb3364dd59a
