Dec 04 23:44:22.872 INFO checking ToruNiina/rust-ising against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:44:22.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 23:44:23.259 INFO [stdout] 4f0e39c20d0a53aec21e3debebe1894383c6b13cd960c452a086ca53570f59f4
Dec 04 23:44:23.267 INFO running `"docker" "start" "-a" "4f0e39c20d0a53aec21e3debebe1894383c6b13cd960c452a086ca53570f59f4"`
Dec 04 23:44:24.087 INFO [stderr] usermod: no changes
Dec 04 23:44:24.147 INFO [stderr]     Checking ising v0.1.0 (/source)
Dec 04 23:44:24.667 INFO [stderr] warning: unused variable: `rng`
Dec 04 23:44:24.667 INFO [stderr]    --> src/main.rs:147:63
Dec 04 23:44:24.667 INFO [stderr]     |
Dec 04 23:44:24.667 INFO [stderr] 147 | fn step<R: Rng>(field: &mut Field, hamiltonian: &Hamiltonian, rng: &mut R) {
Dec 04 23:44:24.667 INFO [stderr]     |                                                               ^^^ help: consider using `_rng` instead
Dec 04 23:44:24.667 INFO [stderr]     |
Dec 04 23:44:24.667 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:44:24.667 INFO [stderr] 
Dec 04 23:44:24.726 INFO [stderr] warning: unused variable: `rng`
Dec 04 23:44:24.726 INFO [stderr]    --> src/main.rs:147:63
Dec 04 23:44:24.726 INFO [stderr]     |
Dec 04 23:44:24.726 INFO [stderr] 147 | fn step<R: Rng>(field: &mut Field, hamiltonian: &Hamiltonian, rng: &mut R) {
Dec 04 23:44:24.726 INFO [stderr]     |                                                               ^^^ help: consider using `_rng` instead
Dec 04 23:44:24.726 INFO [stderr]     |
Dec 04 23:44:24.726 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:44:24.726 INFO [stderr] 
Dec 04 23:44:24.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 04 23:44:24.830 INFO [stderr] su: No module specific data is present
Dec 04 23:44:25.435 INFO running `"docker" "inspect" "4f0e39c20d0a53aec21e3debebe1894383c6b13cd960c452a086ca53570f59f4"`
Dec 04 23:44:25.621 INFO running `"docker" "rm" "-f" "4f0e39c20d0a53aec21e3debebe1894383c6b13cd960c452a086ca53570f59f4"`
Dec 04 23:44:25.772 INFO [stdout] 4f0e39c20d0a53aec21e3debebe1894383c6b13cd960c452a086ca53570f59f4