Dec 05 23:42:03.221 INFO testing ffjanp/finding_cycles against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:42:03.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:42:03.422 INFO [stdout] 19e1363974dd53b6b38ca06253a9286f39c0caa540c8d7d044439888766ac389
Dec 05 23:42:03.424 INFO running `"docker" "start" "-a" "19e1363974dd53b6b38ca06253a9286f39c0caa540c8d7d044439888766ac389"`
Dec 05 23:42:03.802 INFO [stderr] usermod: no changes
Dec 05 23:42:03.840 INFO [stderr]    Compiling finding_cycles v0.1.0 (/source)
Dec 05 23:42:04.180 INFO [stderr] warning: unused variable: `file`
Dec 05 23:42:04.180 INFO [stderr]   --> src/main.rs:36:98
Dec 05 23:42:04.180 INFO [stderr]    |
Dec 05 23:42:04.180 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 23:42:04.180 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 05 23:42:04.180 INFO [stderr]    |
Dec 05 23:42:04.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:42:04.180 INFO [stderr] 
Dec 05 23:42:05.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 05 23:42:05.060 INFO [stderr] su: No module specific data is present
Dec 05 23:42:05.568 INFO running `"docker" "inspect" "19e1363974dd53b6b38ca06253a9286f39c0caa540c8d7d044439888766ac389"`
Dec 05 23:42:05.680 INFO running `"docker" "rm" "-f" "19e1363974dd53b6b38ca06253a9286f39c0caa540c8d7d044439888766ac389"`
Dec 05 23:42:05.776 INFO [stdout] 19e1363974dd53b6b38ca06253a9286f39c0caa540c8d7d044439888766ac389
Dec 05 23:42:05.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:42:06.176 INFO [stdout] 2dd272ce5dff211fcbcb3b65e994db5d0dca2c6acba87109e670363561889a20
Dec 05 23:42:06.179 INFO running `"docker" "start" "-a" "2dd272ce5dff211fcbcb3b65e994db5d0dca2c6acba87109e670363561889a20"`
Dec 05 23:42:07.283 INFO [stderr] usermod: no changes
Dec 05 23:42:07.334 INFO [stderr]    Compiling finding_cycles v0.1.0 (/source)
Dec 05 23:42:07.756 INFO [stderr] warning: unused variable: `file`
Dec 05 23:42:07.756 INFO [stderr]   --> src/main.rs:36:98
Dec 05 23:42:07.756 INFO [stderr]    |
Dec 05 23:42:07.756 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 23:42:07.757 INFO [stderr]    |                                                                                                  ^^^^ help: consider using `_file` instead
Dec 05 23:42:07.757 INFO [stderr]    |
Dec 05 23:42:07.757 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:42:07.757 INFO [stderr] 
Dec 05 23:42:08.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 23:42:08.152 INFO [stderr] su: No module specific data is present
Dec 05 23:42:08.850 INFO running `"docker" "inspect" "2dd272ce5dff211fcbcb3b65e994db5d0dca2c6acba87109e670363561889a20"`
Dec 05 23:42:09.049 INFO running `"docker" "rm" "-f" "2dd272ce5dff211fcbcb3b65e994db5d0dca2c6acba87109e670363561889a20"`
Dec 05 23:42:09.230 INFO [stdout] 2dd272ce5dff211fcbcb3b65e994db5d0dca2c6acba87109e670363561889a20
Dec 05 23:42:09.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:42:09.510 INFO [stdout] b1639c3450b15806d7a3b2382df9d1e7b2468a54d6bad26931c5c5798afbccb7
Dec 05 23:42:09.514 INFO running `"docker" "start" "-a" "b1639c3450b15806d7a3b2382df9d1e7b2468a54d6bad26931c5c5798afbccb7"`
Dec 05 23:42:10.198 INFO [stderr] usermod: no changes
Dec 05 23:42:10.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 23:42:10.232 INFO [stderr]      Running /target/debug/deps/finding_cycles-9c968e4a95269d83
Dec 05 23:42:10.233 INFO [stdout] 
Dec 05 23:42:10.233 INFO [stdout] running 0 tests
Dec 05 23:42:10.233 INFO [stdout] 
Dec 05 23:42:10.233 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:42:10.233 INFO [stdout] 
Dec 05 23:42:10.234 INFO [stderr] su: No module specific data is present
Dec 05 23:42:10.584 INFO running `"docker" "inspect" "b1639c3450b15806d7a3b2382df9d1e7b2468a54d6bad26931c5c5798afbccb7"`
Dec 05 23:42:10.924 INFO running `"docker" "rm" "-f" "b1639c3450b15806d7a3b2382df9d1e7b2468a54d6bad26931c5c5798afbccb7"`
Dec 05 23:42:11.294 INFO [stdout] b1639c3450b15806d7a3b2382df9d1e7b2468a54d6bad26931c5c5798afbccb7