Dec 11 23:53:50.452 INFO checking ToruNiina/rust-ising against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:53:50.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 23:53:50.694 INFO [stdout] 6b795d107ab6c49aea2973e76264dcf6c805ab813fe2fe33e6455e80f04394a0
Dec 11 23:53:50.698 INFO running `"docker" "start" "-a" "6b795d107ab6c49aea2973e76264dcf6c805ab813fe2fe33e6455e80f04394a0"`
Dec 11 23:53:51.232 INFO [stderr] usermod: no changes
Dec 11 23:53:51.324 INFO [stderr]     Checking ising v0.1.0 (/source)
Dec 11 23:53:52.139 INFO [stderr] warning: unused variable: `rng`
Dec 11 23:53:52.140 INFO [stderr]    --> src/main.rs:147:63
Dec 11 23:53:52.140 INFO [stderr]     |
Dec 11 23:53:52.140 INFO [stderr] 147 | fn step<R: Rng>(field: &mut Field, hamiltonian: &Hamiltonian, rng: &mut R) {
Dec 11 23:53:52.141 INFO [stderr]     |                                                               ^^^ help: consider using `_rng` instead
Dec 11 23:53:52.141 INFO [stderr]     |
Dec 11 23:53:52.141 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 23:53:52.141 INFO [stderr] 
Dec 11 23:53:52.154 INFO [stderr] warning: unused variable: `rng`
Dec 11 23:53:52.154 INFO [stderr]    --> src/main.rs:147:63
Dec 11 23:53:52.154 INFO [stderr]     |
Dec 11 23:53:52.154 INFO [stderr] 147 | fn step<R: Rng>(field: &mut Field, hamiltonian: &Hamiltonian, rng: &mut R) {
Dec 11 23:53:52.155 INFO [stderr]     |                                                               ^^^ help: consider using `_rng` instead
Dec 11 23:53:52.155 INFO [stderr]     |
Dec 11 23:53:52.155 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 23:53:52.155 INFO [stderr] 
Dec 11 23:53:52.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 11 23:53:52.192 INFO [stderr] su: No module specific data is present
Dec 11 23:53:52.720 INFO running `"docker" "inspect" "6b795d107ab6c49aea2973e76264dcf6c805ab813fe2fe33e6455e80f04394a0"`
Dec 11 23:53:52.946 INFO running `"docker" "rm" "-f" "6b795d107ab6c49aea2973e76264dcf6c805ab813fe2fe33e6455e80f04394a0"`
Dec 11 23:53:53.171 INFO [stdout] 6b795d107ab6c49aea2973e76264dcf6c805ab813fe2fe33e6455e80f04394a0