Nov 28 05:26:52.121 INFO checking ffjanp/finding_cycles against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:26:52.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 05:26:52.480 INFO [stdout] 3305f0a66c867eed250d745f0e8a6cbc76b5fe42af586070b043f1e8e43a53aa
Nov 28 05:26:52.480 INFO running `"docker" "start" "-a" "3305f0a66c867eed250d745f0e8a6cbc76b5fe42af586070b043f1e8e43a53aa"`
Nov 28 05:26:53.768 INFO [stderr] usermod: no changes
Nov 28 05:26:53.836 INFO [stderr]     Checking finding_cycles v0.1.0 (/source)
Nov 28 05:26:54.432 INFO [stderr] warning: unused variable: `file`
Nov 28 05:26:54.432 INFO [stderr]   --> src/main.rs:36:98
Nov 28 05:26:54.432 INFO [stderr]    |
Nov 28 05:26:54.432 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Nov 28 05:26:54.432 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Nov 28 05:26:54.432 INFO [stderr]    |
Nov 28 05:26:54.432 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:26:54.432 INFO [stderr] 
Nov 28 05:26:54.789 INFO [stderr] warning: unused variable: `file`
Nov 28 05:26:54.789 INFO [stderr]   --> src/main.rs:36:98
Nov 28 05:26:54.792 INFO [stderr]    |
Nov 28 05:26:54.792 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Nov 28 05:26:54.792 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Nov 28 05:26:54.792 INFO [stderr]    |
Nov 28 05:26:54.793 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:26:54.793 INFO [stderr] 
Nov 28 05:26:54.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 28 05:26:54.856 INFO [stderr] su: No module specific data is present
Nov 28 05:26:55.762 INFO running `"docker" "inspect" "3305f0a66c867eed250d745f0e8a6cbc76b5fe42af586070b043f1e8e43a53aa"`
Nov 28 05:26:56.062 INFO running `"docker" "rm" "-f" "3305f0a66c867eed250d745f0e8a6cbc76b5fe42af586070b043f1e8e43a53aa"`
Nov 28 05:26:56.258 INFO [stdout] 3305f0a66c867eed250d745f0e8a6cbc76b5fe42af586070b043f1e8e43a53aa