Dec 05 23:42:02.425 INFO testing ffjanp/finding_cycles against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 23:42:02.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 23:42:02.809 INFO [stdout] 0eebc77d045bf23305b2500dc167d3e2866f250903ef2627a93bb1e7f3615e68
Dec 05 23:42:02.811 INFO running `"docker" "start" "-a" "0eebc77d045bf23305b2500dc167d3e2866f250903ef2627a93bb1e7f3615e68"`
Dec 05 23:42:03.262 INFO [stderr] usermod: no changes
Dec 05 23:42:03.289 INFO [stderr]    Compiling finding_cycles v0.1.0 (/source)
Dec 05 23:42:03.627 INFO [stderr] warning: unused variable: `file`
Dec 05 23:42:03.627 INFO [stderr]   --> src/main.rs:36:98
Dec 05 23:42:03.627 INFO [stderr]    |
Dec 05 23:42:03.627 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Dec 05 23:42:03.627 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 05 23:42:03.627 INFO [stderr]    |
Dec 05 23:42:03.627 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:42:03.627 INFO [stderr] 
Dec 05 23:42:04.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 23:42:04.448 INFO [stderr] su: No module specific data is present
Dec 05 23:42:05.030 INFO running `"docker" "inspect" "0eebc77d045bf23305b2500dc167d3e2866f250903ef2627a93bb1e7f3615e68"`
Dec 05 23:42:05.226 INFO running `"docker" "rm" "-f" "0eebc77d045bf23305b2500dc167d3e2866f250903ef2627a93bb1e7f3615e68"`
Dec 05 23:42:05.408 INFO [stdout] 0eebc77d045bf23305b2500dc167d3e2866f250903ef2627a93bb1e7f3615e68
Dec 05 23:42:05.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 23:42:05.672 INFO [stdout] 3af7bc5a1434d68572c953d4feabed2e18d2968ad3083c598cfa911c3e748ed9
Dec 05 23:42:05.684 INFO running `"docker" "start" "-a" "3af7bc5a1434d68572c953d4feabed2e18d2968ad3083c598cfa911c3e748ed9"`
Dec 05 23:42:06.462 INFO [stderr] usermod: no changes
Dec 05 23:42:06.512 INFO [stderr]    Compiling finding_cycles v0.1.0 (/source)
Dec 05 23:42:07.072 INFO [stderr] warning: unused variable: `file`
Dec 05 23:42:07.072 INFO [stderr]   --> src/main.rs:36:98
Dec 05 23:42:07.072 INFO [stderr]    |
Dec 05 23:42:07.072 INFO [stderr] 36 | fn find_cycles<W: std::io::Write>(graph:&mut HashMap<usize,Vec<usize>>,startnode : usize,n:usize,file:&mut W)   {
Dec 05 23:42:07.072 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 05 23:42:07.072 INFO [stderr]    |
Dec 05 23:42:07.072 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:42:07.072 INFO [stderr] 
Dec 05 23:42:07.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 05 23:42:07.508 INFO [stderr] su: No module specific data is present
Dec 05 23:42:08.070 INFO running `"docker" "inspect" "3af7bc5a1434d68572c953d4feabed2e18d2968ad3083c598cfa911c3e748ed9"`
Dec 05 23:42:08.406 INFO running `"docker" "rm" "-f" "3af7bc5a1434d68572c953d4feabed2e18d2968ad3083c598cfa911c3e748ed9"`
Dec 05 23:42:08.656 INFO [stdout] 3af7bc5a1434d68572c953d4feabed2e18d2968ad3083c598cfa911c3e748ed9
Dec 05 23:42:08.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 23:42:09.102 INFO [stdout] 3ff413a65b7270c716e66eb9f8af9f520c4fbd3f9e94c7a2fe3a9783d31bbca5
Dec 05 23:42:09.110 INFO running `"docker" "start" "-a" "3ff413a65b7270c716e66eb9f8af9f520c4fbd3f9e94c7a2fe3a9783d31bbca5"`
Dec 05 23:42:09.959 INFO [stderr] usermod: no changes
Dec 05 23:42:10.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 23:42:10.004 INFO [stderr]      Running /target/debug/deps/finding_cycles-3f7316f7497b0af2
Dec 05 23:42:10.014 INFO [stdout] 
Dec 05 23:42:10.014 INFO [stdout] running 0 tests
Dec 05 23:42:10.014 INFO [stdout] 
Dec 05 23:42:10.014 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:42:10.014 INFO [stdout] 
Dec 05 23:42:10.016 INFO [stderr] su: No module specific data is present
Dec 05 23:42:10.434 INFO running `"docker" "inspect" "3ff413a65b7270c716e66eb9f8af9f520c4fbd3f9e94c7a2fe3a9783d31bbca5"`
Dec 05 23:42:10.606 INFO running `"docker" "rm" "-f" "3ff413a65b7270c716e66eb9f8af9f520c4fbd3f9e94c7a2fe3a9783d31bbca5"`
Dec 05 23:42:10.924 INFO [stdout] 3ff413a65b7270c716e66eb9f8af9f520c4fbd3f9e94c7a2fe3a9783d31bbca5