[INFO] updating cached repository ikurek/PEA-Projekt1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ikurek/PEA-Projekt1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ikurek/PEA-Projekt1" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ikurek/PEA-Projekt1"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ikurek/PEA-Projekt1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ikurek/PEA-Projekt1" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ikurek/PEA-Projekt1"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ikurek/PEA-Projekt1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3011bb2a17462ed4e6c926910d68f52e512c219d
[INFO] sha for GitHub repo ikurek/PEA-Projekt1: 3011bb2a17462ed4e6c926910d68f52e512c219d
[INFO] validating manifest of ikurek/PEA-Projekt1 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ikurek/PEA-Projekt1 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ikurek/PEA-Projekt1
[INFO] finished frobbing ikurek/PEA-Projekt1
[INFO] frobbed toml for ikurek/PEA-Projekt1 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ikurek/PEA-Projekt1/Cargo.toml
[INFO] started frobbing ikurek/PEA-Projekt1
[INFO] finished frobbing ikurek/PEA-Projekt1
[INFO] frobbed toml for ikurek/PEA-Projekt1 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ikurek/PEA-Projekt1/Cargo.toml
[INFO] crate ikurek/PEA-Projekt1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ikurek/PEA-Projekt1 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ikurek/PEA-Projekt1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 79979f675b5f37501bcc4db62b737110d0f7690f0df64514c9358d910c72b4f7
[INFO] running `"docker" "start" "-a" "79979f675b5f37501bcc4db62b737110d0f7690f0df64514c9358d910c72b4f7"`
[INFO] [stderr]     Checking projekt1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |         if (print_info) {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 94 |         if (print_info) {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |         if (print_info) {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 94 |         if (print_info) {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `matrix` is never read
[INFO] [stderr]   --> src/brute_force_solution.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `matrix` is never read
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `matrix` is never read
[INFO] [stderr]   --> src/brute_force_solution.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `matrix` is never read
[INFO] [stderr]   --> src/dynamic_programing_solution.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let mut matrix: Vec<Vec<i32>> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "79979f675b5f37501bcc4db62b737110d0f7690f0df64514c9358d910c72b4f7"`
[INFO] running `"docker" "rm" "-f" "79979f675b5f37501bcc4db62b737110d0f7690f0df64514c9358d910c72b4f7"`
[INFO] [stdout] 79979f675b5f37501bcc4db62b737110d0f7690f0df64514c9358d910c72b4f7