Nov 16 19:54:15.397 INFO testing mehrati/sudoku_solution against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 19:54:15.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:54:15.853 INFO [stdout] 214fb4c06d77fe6b02a125442dc3def216c0b8febcaf0d9e7e84875d69522e1c
Nov 16 19:54:15.861 INFO running `"docker" "start" "-a" "214fb4c06d77fe6b02a125442dc3def216c0b8febcaf0d9e7e84875d69522e1c"`
Nov 16 19:54:16.663 INFO [stderr] usermod: no changes
Nov 16 19:54:16.711 INFO [stderr]    Compiling sudoku_solution v0.1.0 (/source)
Nov 16 19:54:16.987 INFO [stderr] warning: unused variable: `e`
Nov 16 19:54:16.987 INFO [stderr]    --> src/main.rs:111:13
Nov 16 19:54:16.987 INFO [stderr]     |
Nov 16 19:54:16.987 INFO [stderr] 111 |         Err(e) => panic!("err"),
Nov 16 19:54:16.987 INFO [stderr]     |             ^ help: consider using `_e` instead
Nov 16 19:54:16.987 INFO [stderr]     |
Nov 16 19:54:16.987 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:54:16.987 INFO [stderr] 
Nov 16 19:54:16.987 INFO [stderr] warning: unused variable: `arr`
Nov 16 19:54:16.987 INFO [stderr]    --> src/main.rs:117:13
Nov 16 19:54:16.987 INFO [stderr]     |
Nov 16 19:54:16.987 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 16 19:54:16.987 INFO [stderr]     |             ^^^ help: consider using `_arr` instead
Nov 16 19:54:16.987 INFO [stderr] 
Nov 16 19:54:16.991 INFO [stderr] warning: variable does not need to be mutable
Nov 16 19:54:16.991 INFO [stderr]    --> src/main.rs:117:9
Nov 16 19:54:16.991 INFO [stderr]     |
Nov 16 19:54:16.991 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 16 19:54:16.991 INFO [stderr]     |         ----^^^
Nov 16 19:54:16.991 INFO [stderr]     |         |
Nov 16 19:54:16.991 INFO [stderr]     |         help: remove this `mut`
Nov 16 19:54:16.991 INFO [stderr]     |
Nov 16 19:54:16.991 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 19:54:16.991 INFO [stderr] 
Nov 16 19:54:16.999 INFO [stderr] warning: type `cell` should have a camel case name such as `Cell`
Nov 16 19:54:16.999 INFO [stderr]   --> src/main.rs:10:1
Nov 16 19:54:16.999 INFO [stderr]    |
Nov 16 19:54:16.999 INFO [stderr] 10 | type cell = Cell;
Nov 16 19:54:17.000 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 19:54:17.000 INFO [stderr]    |
Nov 16 19:54:17.000 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 16 19:54:17.000 INFO [stderr] 
Nov 16 19:54:17.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 16 19:54:17.624 INFO [stderr] su: No module specific data is present
Nov 16 19:54:18.263 INFO running `"docker" "inspect" "214fb4c06d77fe6b02a125442dc3def216c0b8febcaf0d9e7e84875d69522e1c"`
Nov 16 19:54:18.525 INFO running `"docker" "rm" "-f" "214fb4c06d77fe6b02a125442dc3def216c0b8febcaf0d9e7e84875d69522e1c"`
Nov 16 19:54:18.898 INFO [stdout] 214fb4c06d77fe6b02a125442dc3def216c0b8febcaf0d9e7e84875d69522e1c
Nov 16 19:54:18.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:54:19.104 INFO [stdout] 825a8d45ff10fdd07df9e1153b70b47002db043f482bc2ffe3cfcd70d631c9be
Nov 16 19:54:19.113 INFO running `"docker" "start" "-a" "825a8d45ff10fdd07df9e1153b70b47002db043f482bc2ffe3cfcd70d631c9be"`
Nov 16 19:54:19.510 INFO [stderr] usermod: no changes
Nov 16 19:54:19.536 INFO [stderr]    Compiling sudoku_solution v0.1.0 (/source)
Nov 16 19:54:19.839 INFO [stderr] warning: unused variable: `e`
Nov 16 19:54:19.839 INFO [stderr]    --> src/main.rs:111:13
Nov 16 19:54:19.839 INFO [stderr]     |
Nov 16 19:54:19.839 INFO [stderr] 111 |         Err(e) => panic!("err"),
Nov 16 19:54:19.839 INFO [stderr]     |             ^ help: consider using `_e` instead
Nov 16 19:54:19.839 INFO [stderr]     |
Nov 16 19:54:19.839 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:54:19.839 INFO [stderr] 
Nov 16 19:54:19.839 INFO [stderr] warning: unused variable: `arr`
Nov 16 19:54:19.839 INFO [stderr]    --> src/main.rs:117:13
Nov 16 19:54:19.839 INFO [stderr]     |
Nov 16 19:54:19.839 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 16 19:54:19.840 INFO [stderr]     |             ^^^ help: consider using `_arr` instead
Nov 16 19:54:19.840 INFO [stderr] 
Nov 16 19:54:19.848 INFO [stderr] warning: variable does not need to be mutable
Nov 16 19:54:19.848 INFO [stderr]    --> src/main.rs:117:9
Nov 16 19:54:19.848 INFO [stderr]     |
Nov 16 19:54:19.848 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 16 19:54:19.848 INFO [stderr]     |         ----^^^
Nov 16 19:54:19.848 INFO [stderr]     |         |
Nov 16 19:54:19.848 INFO [stderr]     |         help: remove this `mut`
Nov 16 19:54:19.848 INFO [stderr]     |
Nov 16 19:54:19.848 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 19:54:19.848 INFO [stderr] 
Nov 16 19:54:19.854 INFO [stderr] warning: type `cell` should have a camel case name such as `Cell`
Nov 16 19:54:19.854 INFO [stderr]   --> src/main.rs:10:1
Nov 16 19:54:19.854 INFO [stderr]    |
Nov 16 19:54:19.854 INFO [stderr] 10 | type cell = Cell;
Nov 16 19:54:19.854 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 19:54:19.854 INFO [stderr]    |
Nov 16 19:54:19.854 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 16 19:54:19.854 INFO [stderr] 
Nov 16 19:54:20.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 16 19:54:20.104 INFO [stderr] su: No module specific data is present
Nov 16 19:54:20.504 INFO running `"docker" "inspect" "825a8d45ff10fdd07df9e1153b70b47002db043f482bc2ffe3cfcd70d631c9be"`
Nov 16 19:54:20.587 INFO running `"docker" "rm" "-f" "825a8d45ff10fdd07df9e1153b70b47002db043f482bc2ffe3cfcd70d631c9be"`
Nov 16 19:54:20.664 INFO [stdout] 825a8d45ff10fdd07df9e1153b70b47002db043f482bc2ffe3cfcd70d631c9be
Nov 16 19:54:20.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:54:21.085 INFO [stdout] 0ca93669bc50ba880efcb5b832cdfcf74956f1f9ec687a4ec9b7bceb48c27b5d
Nov 16 19:54:21.088 INFO running `"docker" "start" "-a" "0ca93669bc50ba880efcb5b832cdfcf74956f1f9ec687a4ec9b7bceb48c27b5d"`
Nov 16 19:54:21.474 INFO [stderr] usermod: no changes
Nov 16 19:54:21.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 19:54:21.495 INFO [stderr]      Running /target/debug/deps/sudoku_solution-9cb4c2661bb17a81
Nov 16 19:54:21.496 INFO [stdout] 
Nov 16 19:54:21.496 INFO [stdout] running 0 tests
Nov 16 19:54:21.496 INFO [stdout] 
Nov 16 19:54:21.496 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:54:21.496 INFO [stdout] 
Nov 16 19:54:21.498 INFO [stderr] su: No module specific data is present
Nov 16 19:54:21.788 INFO running `"docker" "inspect" "0ca93669bc50ba880efcb5b832cdfcf74956f1f9ec687a4ec9b7bceb48c27b5d"`
Nov 16 19:54:21.851 INFO running `"docker" "rm" "-f" "0ca93669bc50ba880efcb5b832cdfcf74956f1f9ec687a4ec9b7bceb48c27b5d"`
Nov 16 19:54:21.987 INFO [stdout] 0ca93669bc50ba880efcb5b832cdfcf74956f1f9ec687a4ec9b7bceb48c27b5d