Dec 11 18:33:18.270 INFO checking ffjanp/finding_cycles against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:33:18.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:33:18.742 INFO [stdout] 9af08fbc683dfdd431ca8fcc3a0eb52abb2c55362d08c97c15680a006a188325
Dec 11 18:33:18.747 INFO running `"docker" "start" "-a" "9af08fbc683dfdd431ca8fcc3a0eb52abb2c55362d08c97c15680a006a188325"`
Dec 11 18:33:19.118 INFO [stderr] usermod: no changes
Dec 11 18:33:19.148 INFO [stderr]     Checking finding_cycles v0.1.0 (/source)
Dec 11 18:33:19.442 INFO [stderr] warning: unused variable: `file`
Dec 11 18:33:19.442 INFO [stderr]   --> src/main.rs:36:98
Dec 11 18:33:19.442 INFO [stderr]    |
Dec 11 18:33:19.442 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Dec 11 18:33:19.442 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 11 18:33:19.442 INFO [stderr]    |
Dec 11 18:33:19.442 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:33:19.442 INFO [stderr] 
Dec 11 18:33:19.510 INFO [stderr] warning: unused variable: `file`
Dec 11 18:33:19.510 INFO [stderr]   --> src/main.rs:36:98
Dec 11 18:33:19.510 INFO [stderr]    |
Dec 11 18:33:19.510 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Dec 11 18:33:19.510 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 11 18:33:19.510 INFO [stderr]    |
Dec 11 18:33:19.510 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:33:19.510 INFO [stderr] 
Dec 11 18:33:19.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 11 18:33:19.539 INFO [stderr] su: No module specific data is present
Dec 11 18:33:19.766 INFO running `"docker" "inspect" "9af08fbc683dfdd431ca8fcc3a0eb52abb2c55362d08c97c15680a006a188325"`
Dec 11 18:33:19.876 INFO running `"docker" "rm" "-f" "9af08fbc683dfdd431ca8fcc3a0eb52abb2c55362d08c97c15680a006a188325"`
Dec 11 18:33:19.992 INFO [stdout] 9af08fbc683dfdd431ca8fcc3a0eb52abb2c55362d08c97c15680a006a188325