Dec 05 07:12:49.643 INFO testing sjsyrek/cormen-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:12:49.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07:12:49.899 INFO [stdout] 208e9a774f5db6eaf5fa4c4295dda961ebb7402163c05e4c2558b1634b0083fd
Dec 05 07:12:49.902 INFO running `"docker" "start" "-a" "208e9a774f5db6eaf5fa4c4295dda961ebb7402163c05e4c2558b1634b0083fd"`
Dec 05 07:12:50.381 INFO [stderr] usermod: no changes
Dec 05 07:12:50.413 INFO [stderr]    Compiling cormen_rust v0.2.0 (/source)
Dec 05 07:12:50.613 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 07:12:50.613 INFO [stderr]   --> src/sorts/merge_sort.rs:14:40
Dec 05 07:12:50.613 INFO [stderr]    |
Dec 05 07:12:50.613 INFO [stderr] 14 |     let mut left: Vec<isize> = vec![0; (n1 + 1)];
Dec 05 07:12:50.613 INFO [stderr]    |                                        ^^^^^^^^ help: remove these parentheses
Dec 05 07:12:50.613 INFO [stderr]    |
Dec 05 07:12:50.613 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 07:12:50.613 INFO [stderr] 
Dec 05 07:12:50.613 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 07:12:50.613 INFO [stderr]   --> src/sorts/merge_sort.rs:15:41
Dec 05 07:12:50.613 INFO [stderr]    |
Dec 05 07:12:50.613 INFO [stderr] 15 |     let mut right: Vec<isize> = vec![0; (n2 + 1)];
Dec 05 07:12:50.613 INFO [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
Dec 05 07:12:50.613 INFO [stderr] 
Dec 05 07:12:50.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 05 07:12:50.944 INFO [stderr] su: No module specific data is present
Dec 05 07:12:51.444 INFO running `"docker" "inspect" "208e9a774f5db6eaf5fa4c4295dda961ebb7402163c05e4c2558b1634b0083fd"`
Dec 05 07:12:51.710 INFO running `"docker" "rm" "-f" "208e9a774f5db6eaf5fa4c4295dda961ebb7402163c05e4c2558b1634b0083fd"`
Dec 05 07:12:52.020 INFO [stdout] 208e9a774f5db6eaf5fa4c4295dda961ebb7402163c05e4c2558b1634b0083fd
Dec 05 07:12:52.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07:12:52.360 INFO [stdout] 8ab3e428a1bb796924991bfb26a9194cc37746f87aab1034ae25b4f35ab2c230
Dec 05 07:12:52.364 INFO running `"docker" "start" "-a" "8ab3e428a1bb796924991bfb26a9194cc37746f87aab1034ae25b4f35ab2c230"`
Dec 05 07:12:53.580 INFO [stderr] usermod: no changes
Dec 05 07:12:53.664 INFO [stderr]    Compiling cormen_rust v0.2.0 (/source)
Dec 05 07:12:54.020 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 07:12:54.020 INFO [stderr]   --> src/sorts/merge_sort.rs:14:40
Dec 05 07:12:54.020 INFO [stderr]    |
Dec 05 07:12:54.020 INFO [stderr] 14 |     let mut left: Vec<isize> = vec![0; (n1 + 1)];
Dec 05 07:12:54.020 INFO [stderr]    |                                        ^^^^^^^^ help: remove these parentheses
Dec 05 07:12:54.020 INFO [stderr]    |
Dec 05 07:12:54.020 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 07:12:54.020 INFO [stderr] 
Dec 05 07:12:54.020 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 07:12:54.020 INFO [stderr]   --> src/sorts/merge_sort.rs:15:41
Dec 05 07:12:54.020 INFO [stderr]    |
Dec 05 07:12:54.020 INFO [stderr] 15 |     let mut right: Vec<isize> = vec![0; (n2 + 1)];
Dec 05 07:12:54.020 INFO [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
Dec 05 07:12:54.020 INFO [stderr] 
Dec 05 07:12:54.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 05 07:12:54.536 INFO [stderr] su: No module specific data is present
Dec 05 07:12:55.248 INFO running `"docker" "inspect" "8ab3e428a1bb796924991bfb26a9194cc37746f87aab1034ae25b4f35ab2c230"`
Dec 05 07:12:55.426 INFO running `"docker" "rm" "-f" "8ab3e428a1bb796924991bfb26a9194cc37746f87aab1034ae25b4f35ab2c230"`
Dec 05 07:12:55.497 INFO [stdout] 8ab3e428a1bb796924991bfb26a9194cc37746f87aab1034ae25b4f35ab2c230
Dec 05 07:12:55.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07:12:55.708 INFO [stdout] 16505160abff2211892d6a3f7fab673dd247fa5abf173b356e44c4c4bc03796a
Dec 05 07:12:55.716 INFO running `"docker" "start" "-a" "16505160abff2211892d6a3f7fab673dd247fa5abf173b356e44c4c4bc03796a"`
Dec 05 07:12:56.795 INFO [stderr] usermod: no changes
Dec 05 07:12:56.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 07:12:56.864 INFO [stderr]      Running /target/debug/deps/cormen_rust-1c0ae59ba54f4f55
Dec 05 07:12:56.868 INFO [stderr]    Doc-tests cormen_rust
Dec 05 07:12:56.868 INFO [stdout] 
Dec 05 07:12:56.868 INFO [stdout] running 0 tests
Dec 05 07:12:56.868 INFO [stdout] 
Dec 05 07:12:56.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:12:56.868 INFO [stdout] 
Dec 05 07:12:57.148 INFO [stdout] 
Dec 05 07:12:57.148 INFO [stdout] running 5 tests
Dec 05 07:12:58.328 INFO [stdout] test src/sorts/merge_sort.rs - sorts::merge_sort::merge_sort (line 42) ... ok
Dec 05 07:12:58.665 INFO [stdout] test src/sorts/insertion_sort.rs - sorts::insertion_sort::insertion_sort (line 5) ... ok
Dec 05 07:12:58.721 INFO [stdout] test src/sorts/merge_sort.rs - sorts::merge_sort::merge (line 5) ... ok
Dec 05 07:12:58.858 INFO [stdout] test src/utils.rs - utils::vec_to_str (line 5) ... ok
Dec 05 07:12:58.943 INFO [stdout] test src/sorts/selection_sort.rs - sorts::selection_sort::selection_sort (line 5) ... ok
Dec 05 07:12:58.943 INFO [stdout] 
Dec 05 07:12:58.943 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:12:58.943 INFO [stdout] 
Dec 05 07:12:58.952 INFO [stderr] su: No module specific data is present
Dec 05 07:12:59.425 INFO running `"docker" "inspect" "16505160abff2211892d6a3f7fab673dd247fa5abf173b356e44c4c4bc03796a"`
Dec 05 07:12:59.534 INFO running `"docker" "rm" "-f" "16505160abff2211892d6a3f7fab673dd247fa5abf173b356e44c4c4bc03796a"`
Dec 05 07:12:59.680 INFO [stdout] 16505160abff2211892d6a3f7fab673dd247fa5abf173b356e44c4c4bc03796a