Dec 19 21:13:29.588 INFO checking Yixf-Self/MutationScan against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:13:29.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Yixf-Self/MutationScan:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:13:30.158 INFO [stdout] 98e64a9677876d0a95952a2c6acfddd0deb0b0176bb8d83b822a5f1e4bf9718f
Dec 19 21:13:30.162 INFO running `"docker" "start" "-a" "98e64a9677876d0a95952a2c6acfddd0deb0b0176bb8d83b822a5f1e4bf9718f"`
Dec 19 21:13:31.508 INFO [stderr]     Checking MutationScan v0.1.0 (/opt/crater/workdir)
Dec 19 21:13:31.956 INFO [stderr] warning: unused import: `std::io`
Dec 19 21:13:31.956 INFO [stderr]  --> src/main.rs:1:5
Dec 19 21:13:31.956 INFO [stderr]   |
Dec 19 21:13:31.956 INFO [stderr] 1 | use std::io;
Dec 19 21:13:31.956 INFO [stderr]   |     ^^^^^^^
Dec 19 21:13:31.956 INFO [stderr]   |
Dec 19 21:13:31.956 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 19 21:13:31.956 INFO [stderr]   --> src/main.rs:52:23
Dec 19 21:13:31.956 INFO [stderr]    |
Dec 19 21:13:31.956 INFO [stderr] 52 |                 match ( cnt % 4) {
Dec 19 21:13:31.956 INFO [stderr]    |                       ^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.956 INFO [stderr]    |
Dec 19 21:13:31.956 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 19 21:13:31.956 INFO [stderr]    --> src/main.rs:125:23
Dec 19 21:13:31.956 INFO [stderr]     |
Dec 19 21:13:31.956 INFO [stderr] 125 |                 match (cnt % 2) {
Dec 19 21:13:31.956 INFO [stderr]     |                       ^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.956 INFO [stderr]    --> src/main.rs:402:12
Dec 19 21:13:31.956 INFO [stderr]     |
Dec 19 21:13:31.956 INFO [stderr] 402 |         if (it.seq.clone()[min_edis_index..min_edis_index+len2].chars().nth(idx) != snp.seq.clone().chars().nth(idx)) {
Dec 19 21:13:31.956 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.956 INFO [stderr]    --> src/main.rs:408:7
Dec 19 21:13:31.956 INFO [stderr]     |
Dec 19 21:13:31.956 INFO [stderr] 408 |     if(ed_dis <= threshold_value) {
Dec 19 21:13:31.956 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.956 INFO [stderr]    --> src/main.rs:416:11
Dec 19 21:13:31.956 INFO [stderr]     |
Dec 19 21:13:31.956 INFO [stderr] 416 |         if(flag == true) {
Dec 19 21:13:31.956 INFO [stderr]     |           ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.956 INFO [stderr] 
Dec 19 21:13:31.956 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.957 INFO [stderr]    --> src/main.rs:446:23
Dec 19 21:13:31.957 INFO [stderr]     |
Dec 19 21:13:31.957 INFO [stderr] 446 |                     if(len1 <= len2) {continue;}
Dec 19 21:13:31.957 INFO [stderr]     |                       ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.957 INFO [stderr] 
Dec 19 21:13:31.957 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.957 INFO [stderr]    --> src/main.rs:483:31
Dec 19 21:13:31.957 INFO [stderr]     |
Dec 19 21:13:31.957 INFO [stderr] 483 |                             if(len1 <= len2) {continue;}
Dec 19 21:13:31.957 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.957 INFO [stderr] 
Dec 19 21:13:31.957 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.957 INFO [stderr]    --> src/main.rs:498:31
Dec 19 21:13:31.957 INFO [stderr]     |
Dec 19 21:13:31.957 INFO [stderr] 498 |                             if(len1 <= len2){continue;}
Dec 19 21:13:31.957 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.957 INFO [stderr] 
Dec 19 21:13:31.957 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.957 INFO [stderr]    --> src/main.rs:499:31
Dec 19 21:13:31.957 INFO [stderr]     |
Dec 19 21:13:31.957 INFO [stderr] 499 |                             if(len3 <= len2){continue;}
Dec 19 21:13:31.957 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.957 INFO [stderr] 
Dec 19 21:13:31.976 INFO [stderr] warning: unused import: `std::io`
Dec 19 21:13:31.976 INFO [stderr]  --> src/main.rs:1:5
Dec 19 21:13:31.976 INFO [stderr]   |
Dec 19 21:13:31.976 INFO [stderr] 1 | use std::io;
Dec 19 21:13:31.976 INFO [stderr]   |     ^^^^^^^
Dec 19 21:13:31.976 INFO [stderr]   |
Dec 19 21:13:31.977 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 19 21:13:31.977 INFO [stderr]   --> src/main.rs:52:23
Dec 19 21:13:31.977 INFO [stderr]    |
Dec 19 21:13:31.977 INFO [stderr] 52 |                 match ( cnt % 4) {
Dec 19 21:13:31.977 INFO [stderr]    |                       ^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr]    |
Dec 19 21:13:31.977 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:125:23
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 125 |                 match (cnt % 2) {
Dec 19 21:13:31.977 INFO [stderr]     |                       ^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:402:12
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 402 |         if (it.seq.clone()[min_edis_index..min_edis_index+len2].chars().nth(idx) != snp.seq.clone().chars().nth(idx)) {
Dec 19 21:13:31.977 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:408:7
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 408 |     if(ed_dis <= threshold_value) {
Dec 19 21:13:31.977 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:416:11
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 416 |         if(flag == true) {
Dec 19 21:13:31.977 INFO [stderr]     |           ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:446:23
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 446 |                     if(len1 <= len2) {continue;}
Dec 19 21:13:31.977 INFO [stderr]     |                       ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:483:31
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 483 |                             if(len1 <= len2) {continue;}
Dec 19 21:13:31.977 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:498:31
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 498 |                             if(len1 <= len2){continue;}
Dec 19 21:13:31.977 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:31.977 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:13:31.977 INFO [stderr]    --> src/main.rs:499:31
Dec 19 21:13:31.977 INFO [stderr]     |
Dec 19 21:13:31.977 INFO [stderr] 499 |                             if(len3 <= len2){continue;}
Dec 19 21:13:31.977 INFO [stderr]     |                               ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:13:31.977 INFO [stderr] 
Dec 19 21:13:32.148 INFO [stderr] warning: unused variable: `min_edis_index`
Dec 19 21:13:32.148 INFO [stderr]    --> src/main.rs:447:40
Dec 19 21:13:32.148 INFO [stderr]     |
Dec 19 21:13:32.148 INFO [stderr] 447 |                     let (flag, snp_rs, min_edis_index) = search_snp(&it, &snp, threshold_value);
Dec 19 21:13:32.148 INFO [stderr]     |                                        ^^^^^^^^^^^^^^ help: consider using `_min_edis_index` instead
Dec 19 21:13:32.148 INFO [stderr]     |
Dec 19 21:13:32.148 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:13:32.148 INFO [stderr] 
Dec 19 21:13:32.148 INFO [stderr] warning: unused variable: `min_edis_index`
Dec 19 21:13:32.148 INFO [stderr]    --> src/main.rs:485:48
Dec 19 21:13:32.148 INFO [stderr]     |
Dec 19 21:13:32.148 INFO [stderr] 485 |                             let (flag, snp_rs, min_edis_index) = search_snp(&it, &snp, threshold_value);
Dec 19 21:13:32.148 INFO [stderr]     |                                                ^^^^^^^^^^^^^^ help: consider using `_min_edis_index` instead
Dec 19 21:13:32.148 INFO [stderr] 
Dec 19 21:13:32.148 INFO [stderr] warning: unused variable: `min_edis_index1`
Dec 19 21:13:32.148 INFO [stderr]    --> src/main.rs:500:50
Dec 19 21:13:32.148 INFO [stderr]     |
Dec 19 21:13:32.148 INFO [stderr] 500 |                             let (flag1, snp_rs1, min_edis_index1) = search_snp(&it1, &snp, threshold_value);
Dec 19 21:13:32.148 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: consider using `_min_edis_index1` instead
Dec 19 21:13:32.148 INFO [stderr] 
Dec 19 21:13:32.148 INFO [stderr] warning: unused variable: `min_edis_index2`
Dec 19 21:13:32.148 INFO [stderr]    --> src/main.rs:501:50
Dec 19 21:13:32.148 INFO [stderr]     |
Dec 19 21:13:32.149 INFO [stderr] 501 |                             let (flag2, snp_rs2, min_edis_index2) = search_snp(&it2, &snp, threshold_value);
Dec 19 21:13:32.149 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: consider using `_min_edis_index2` instead
Dec 19 21:13:32.149 INFO [stderr] 
Dec 19 21:13:32.156 INFO [stderr] warning: unused variable: `min_edis_index`
Dec 19 21:13:32.156 INFO [stderr]    --> src/main.rs:447:40
Dec 19 21:13:32.156 INFO [stderr]     |
Dec 19 21:13:32.156 INFO [stderr] 447 |                     let (flag, snp_rs, min_edis_index) = search_snp(&it, &snp, threshold_value);
Dec 19 21:13:32.156 INFO [stderr]     |                                        ^^^^^^^^^^^^^^ help: consider using `_min_edis_index` instead
Dec 19 21:13:32.156 INFO [stderr]     |
Dec 19 21:13:32.156 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:13:32.156 INFO [stderr] 
Dec 19 21:13:32.156 INFO [stderr] warning: unused variable: `min_edis_index`
Dec 19 21:13:32.156 INFO [stderr]    --> src/main.rs:485:48
Dec 19 21:13:32.156 INFO [stderr]     |
Dec 19 21:13:32.156 INFO [stderr] 485 |                             let (flag, snp_rs, min_edis_index) = search_snp(&it, &snp, threshold_value);
Dec 19 21:13:32.156 INFO [stderr]     |                                                ^^^^^^^^^^^^^^ help: consider using `_min_edis_index` instead
Dec 19 21:13:32.156 INFO [stderr] 
Dec 19 21:13:32.156 INFO [stderr] warning: unused variable: `min_edis_index1`
Dec 19 21:13:32.156 INFO [stderr]    --> src/main.rs:500:50
Dec 19 21:13:32.156 INFO [stderr]     |
Dec 19 21:13:32.156 INFO [stderr] 500 |                             let (flag1, snp_rs1, min_edis_index1) = search_snp(&it1, &snp, threshold_value);
Dec 19 21:13:32.156 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: consider using `_min_edis_index1` instead
Dec 19 21:13:32.156 INFO [stderr] 
Dec 19 21:13:32.157 INFO [stderr] warning: unused variable: `min_edis_index2`
Dec 19 21:13:32.157 INFO [stderr]    --> src/main.rs:501:50
Dec 19 21:13:32.157 INFO [stderr]     |
Dec 19 21:13:32.157 INFO [stderr] 501 |                             let (flag2, snp_rs2, min_edis_index2) = search_snp(&it2, &snp, threshold_value);
Dec 19 21:13:32.157 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: consider using `_min_edis_index2` instead
Dec 19 21:13:32.157 INFO [stderr] 
Dec 19 21:13:32.211 INFO [stderr] warning: function is never used: `hamming_distance`
Dec 19 21:13:32.211 INFO [stderr]    --> src/main.rs:179:1
Dec 19 21:13:32.211 INFO [stderr]     |
Dec 19 21:13:32.211 INFO [stderr] 179 | fn hamming_distance(s1: &str, s2: &str) -> u32{
Dec 19 21:13:32.211 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:13:32.211 INFO [stderr]     |
Dec 19 21:13:32.211 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 21:13:32.211 INFO [stderr] 
Dec 19 21:13:32.211 INFO [stderr] warning: function is never used: `complement_str`
Dec 19 21:13:32.211 INFO [stderr]    --> src/main.rs:346:1
Dec 19 21:13:32.211 INFO [stderr]     |
Dec 19 21:13:32.211 INFO [stderr] 346 | fn complement_str(s: &str) -> String {
Dec 19 21:13:32.211 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:13:32.211 INFO [stderr] warning: function is never used: `hamming_distance`
Dec 19 21:13:32.211 INFO [stderr]    --> src/main.rs:179:1
Dec 19 21:13:32.211 INFO [stderr]     |
Dec 19 21:13:32.211 INFO [stderr] 179 | fn hamming_distance(s1: &str, s2: &str) -> u32{
Dec 19 21:13:32.211 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:13:32.211 INFO [stderr]     |
Dec 19 21:13:32.212 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 21:13:32.212 INFO [stderr] 
Dec 19 21:13:32.212 INFO [stderr] 
Dec 19 21:13:32.212 INFO [stderr] warning: function is never used: `complement_str`
Dec 19 21:13:32.212 INFO [stderr]    --> src/main.rs:346:1
Dec 19 21:13:32.212 INFO [stderr]     |
Dec 19 21:13:32.212 INFO [stderr] 346 | fn complement_str(s: &str) -> String {
Dec 19 21:13:32.212 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:13:32.212 INFO [stderr] 
Dec 19 21:13:32.212 INFO [stderr] warning: crate `MutationScan` should have a snake case name such as `mutation_scan`
Dec 19 21:13:32.212 INFO [stderr]   |
Dec 19 21:13:32.221 INFO [stderr] warning: crate `MutationScan` should have a snake case name such as `mutation_scan`
Dec 19 21:13:32.221 INFO [stderr]   |
Dec 19 21:13:32.221 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:13:32.221 INFO [stderr] 
Dec 19 21:13:32.221 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:13:32.221 INFO [stderr] 
Dec 19 21:13:32.246 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 19 21:13:32.966 INFO running `"docker" "inspect" "98e64a9677876d0a95952a2c6acfddd0deb0b0176bb8d83b822a5f1e4bf9718f"`
Dec 19 21:13:33.229 INFO running `"docker" "rm" "-f" "98e64a9677876d0a95952a2c6acfddd0deb0b0176bb8d83b822a5f1e4bf9718f"`
Dec 19 21:13:33.456 INFO [stdout] 98e64a9677876d0a95952a2c6acfddd0deb0b0176bb8d83b822a5f1e4bf9718f