Dec 19 15:48:27.987 INFO checking ikurek/PEA-Projekt1 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:48:27.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ikurek/PEA-Projekt1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:48:28.542 INFO [stdout] a8a6191ddb54da8e0a6ca283e5130c5ea818a2462cd00647cd6ffc787f448db3
Dec 19 15:48:28.544 INFO running `"docker" "start" "-a" "a8a6191ddb54da8e0a6ca283e5130c5ea818a2462cd00647cd6ffc787f448db3"`
Dec 19 15:48:30.666 INFO [stderr]     Checking projekt1 v0.1.0 (/opt/crater/workdir)
Dec 19 15:48:31.096 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:31.096 INFO [stderr]   --> src/dynamic_programing_solution.rs:33:12
Dec 19 15:48:31.096 INFO [stderr]    |
Dec 19 15:48:31.096 INFO [stderr] 33 |         if (print_info) {
Dec 19 15:48:31.096 INFO [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:31.096 INFO [stderr]    |
Dec 19 15:48:31.096 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:48:31.096 INFO [stderr] 
Dec 19 15:48:31.097 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:31.097 INFO [stderr]   --> src/dynamic_programing_solution.rs:94:12
Dec 19 15:48:31.097 INFO [stderr]    |
Dec 19 15:48:31.097 INFO [stderr] 94 |         if (print_info) {
Dec 19 15:48:31.097 INFO [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:31.097 INFO [stderr] 
Dec 19 15:48:31.144 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:31.144 INFO [stderr]   --> src/dynamic_programing_solution.rs:33:12
Dec 19 15:48:31.144 INFO [stderr]    |
Dec 19 15:48:31.144 INFO [stderr] 33 |         if (print_info) {
Dec 19 15:48:31.144 INFO [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:31.145 INFO [stderr]    |
Dec 19 15:48:31.145 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:48:31.145 INFO [stderr] 
Dec 19 15:48:31.145 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:31.145 INFO [stderr]   --> src/dynamic_programing_solution.rs:94:12
Dec 19 15:48:31.145 INFO [stderr]    |
Dec 19 15:48:31.145 INFO [stderr] 94 |         if (print_info) {
Dec 19 15:48:31.145 INFO [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:31.145 INFO [stderr] 
Dec 19 15:48:31.370 INFO [stderr] warning: value assigned to `matrix` is never read
Dec 19 15:48:31.370 INFO [stderr]   --> src/brute_force_solution.rs:11:17
Dec 19 15:48:31.370 INFO [stderr]    |
Dec 19 15:48:31.370 INFO [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
Dec 19 15:48:31.370 INFO [stderr]    |                 ^^^^^^
Dec 19 15:48:31.370 INFO [stderr]    |
Dec 19 15:48:31.372 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 15:48:31.372 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:48:31.372 INFO [stderr] 
Dec 19 15:48:31.372 INFO [stderr] warning: value assigned to `matrix` is never read
Dec 19 15:48:31.372 INFO [stderr]   --> src/dynamic_programing_solution.rs:11:17
Dec 19 15:48:31.372 INFO [stderr]    |
Dec 19 15:48:31.372 INFO [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
Dec 19 15:48:31.373 INFO [stderr]    |                 ^^^^^^
Dec 19 15:48:31.373 INFO [stderr]    |
Dec 19 15:48:31.373 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:48:31.373 INFO [stderr] 
Dec 19 15:48:31.404 INFO [stderr] warning: value assigned to `matrix` is never read
Dec 19 15:48:31.405 INFO [stderr]   --> src/brute_force_solution.rs:11:17
Dec 19 15:48:31.405 INFO [stderr]    |
Dec 19 15:48:31.408 INFO [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
Dec 19 15:48:31.408 INFO [stderr]    |                 ^^^^^^
Dec 19 15:48:31.409 INFO [stderr]    |
Dec 19 15:48:31.409 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 15:48:31.409 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:48:31.410 INFO [stderr] 
Dec 19 15:48:31.410 INFO [stderr] warning: value assigned to `matrix` is never read
Dec 19 15:48:31.410 INFO [stderr]   --> src/dynamic_programing_solution.rs:11:17
Dec 19 15:48:31.411 INFO [stderr]    |
Dec 19 15:48:31.411 INFO [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
Dec 19 15:48:31.411 INFO [stderr]    |                 ^^^^^^
Dec 19 15:48:31.411 INFO [stderr]    |
Dec 19 15:48:31.412 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:48:31.412 INFO [stderr] 
Dec 19 15:48:31.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 19 15:48:32.845 INFO running `"docker" "inspect" "a8a6191ddb54da8e0a6ca283e5130c5ea818a2462cd00647cd6ffc787f448db3"`
Dec 19 15:48:33.114 INFO running `"docker" "rm" "-f" "a8a6191ddb54da8e0a6ca283e5130c5ea818a2462cd00647cd6ffc787f448db3"`
Dec 19 15:48:33.400 INFO [stdout] a8a6191ddb54da8e0a6ca283e5130c5ea818a2462cd00647cd6ffc787f448db3