Dec 05 02:18:06.036 INFO checking Goirad/Rusty-Ramsey against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:18:06.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 02:18:06.519 INFO [stdout] 5f007b4206d23325edd7cade0a0a905821d1b80fb18504f0cb503b448d250020
Dec 05 02:18:06.521 INFO running `"docker" "start" "-a" "5f007b4206d23325edd7cade0a0a905821d1b80fb18504f0cb503b448d250020"`
Dec 05 02:18:08.895 INFO [stderr] usermod: no changes
Dec 05 02:18:08.971 INFO [stderr]     Checking rusty_ramsey v0.1.0 (/source)
Dec 05 02:18:11.214 INFO [stderr] warning: unused variable: `start`
Dec 05 02:18:11.214 INFO [stderr]   --> src/main.rs:86:17
Dec 05 02:18:11.214 INFO [stderr]    |
Dec 05 02:18:11.214 INFO [stderr] 86 |             let start = Instant::now();
Dec 05 02:18:11.214 INFO [stderr]    |                 ^^^^^ help: consider using `_start` instead
Dec 05 02:18:11.214 INFO [stderr]    |
Dec 05 02:18:11.214 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:18:11.214 INFO [stderr] 
Dec 05 02:18:11.214 INFO [stderr] warning: unused variable: `num_old`
Dec 05 02:18:11.214 INFO [stderr]   --> src/main.rs:89:17
Dec 05 02:18:11.214 INFO [stderr]    |
Dec 05 02:18:11.214 INFO [stderr] 89 |             let num_old = c.graphs.len();
Dec 05 02:18:11.214 INFO [stderr]    |                 ^^^^^^^ help: consider using `_num_old` instead
Dec 05 02:18:11.214 INFO [stderr] 
Dec 05 02:18:11.214 INFO [stderr] warning: unused variable: `i`
Dec 05 02:18:11.214 INFO [stderr]   --> src/main.rs:85:54
Dec 05 02:18:11.214 INFO [stderr]    |
Dec 05 02:18:11.214 INFO [stderr] 85 |         chunks.par_iter_mut().enumerate().for_each(|(i, c)| {
Dec 05 02:18:11.214 INFO [stderr]    |                                                      ^ help: consider using `_i` instead
Dec 05 02:18:11.214 INFO [stderr] 
Dec 05 02:18:11.214 INFO [stderr] warning: unused variable: `start`
Dec 05 02:18:11.214 INFO [stderr]    --> src/main.rs:132:21
Dec 05 02:18:11.214 INFO [stderr]     |
Dec 05 02:18:11.214 INFO [stderr] 132 |                 let start = Instant::now();
Dec 05 02:18:11.214 INFO [stderr]     |                     ^^^^^ help: consider using `_start` instead
Dec 05 02:18:11.214 INFO [stderr] 
Dec 05 02:18:11.214 INFO [stderr] warning: unused variable: `num_old`
Dec 05 02:18:11.214 INFO [stderr]    --> src/main.rs:135:21
Dec 05 02:18:11.214 INFO [stderr]     |
Dec 05 02:18:11.215 INFO [stderr] 135 |                 let num_old = c.graphs.len();
Dec 05 02:18:11.215 INFO [stderr]     |                     ^^^^^^^ help: consider using `_num_old` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.215 INFO [stderr] warning: unused variable: `i`
Dec 05 02:18:11.215 INFO [stderr]    --> src/main.rs:131:63
Dec 05 02:18:11.215 INFO [stderr]     |
Dec 05 02:18:11.215 INFO [stderr] 131 |             hard_chunks.par_iter_mut().enumerate().for_each(|(i, c)| {
Dec 05 02:18:11.215 INFO [stderr]     |                                                               ^ help: consider using `_i` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.215 INFO [stderr] warning: unused variable: `total_comp`
Dec 05 02:18:11.215 INFO [stderr]   --> src/main.rs:78:17
Dec 05 02:18:11.215 INFO [stderr]    |
Dec 05 02:18:11.215 INFO [stderr] 78 |         let mut total_comp = 0;
Dec 05 02:18:11.215 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_total_comp` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.215 INFO [stderr] warning: unused variable: `total_processed`
Dec 05 02:18:11.215 INFO [stderr]   --> src/main.rs:79:17
Dec 05 02:18:11.215 INFO [stderr]    |
Dec 05 02:18:11.215 INFO [stderr] 79 |         let mut total_processed = 0;
Dec 05 02:18:11.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^ help: consider using `_total_processed` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.215 INFO [stderr] warning: unused variable: `total_comp`
Dec 05 02:18:11.215 INFO [stderr]    --> src/main.rs:126:21
Dec 05 02:18:11.215 INFO [stderr]     |
Dec 05 02:18:11.215 INFO [stderr] 126 |             let mut total_comp = 0;
Dec 05 02:18:11.215 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_total_comp` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.215 INFO [stderr] warning: unused variable: `total_processed`
Dec 05 02:18:11.215 INFO [stderr]    --> src/main.rs:127:21
Dec 05 02:18:11.215 INFO [stderr]     |
Dec 05 02:18:11.215 INFO [stderr] 127 |             let mut total_processed = 0;
Dec 05 02:18:11.215 INFO [stderr]     |                     ^^^^^^^^^^^^^^^ help: consider using `_total_processed` instead
Dec 05 02:18:11.215 INFO [stderr] 
Dec 05 02:18:11.399 INFO [stderr] warning: unused variable: `start`
Dec 05 02:18:11.399 INFO [stderr]   --> src/main.rs:86:17
Dec 05 02:18:11.399 INFO [stderr]    |
Dec 05 02:18:11.399 INFO [stderr] 86 |             let start = Instant::now();
Dec 05 02:18:11.399 INFO [stderr]    |                 ^^^^^ help: consider using `_start` instead
Dec 05 02:18:11.399 INFO [stderr]    |
Dec 05 02:18:11.399 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:18:11.399 INFO [stderr] 
Dec 05 02:18:11.399 INFO [stderr] warning: unused variable: `num_old`
Dec 05 02:18:11.399 INFO [stderr]   --> src/main.rs:89:17
Dec 05 02:18:11.399 INFO [stderr]    |
Dec 05 02:18:11.399 INFO [stderr] 89 |             let num_old = c.graphs.len();
Dec 05 02:18:11.399 INFO [stderr]    |                 ^^^^^^^ help: consider using `_num_old` instead
Dec 05 02:18:11.399 INFO [stderr] 
Dec 05 02:18:11.399 INFO [stderr] warning: unused variable: `i`
Dec 05 02:18:11.399 INFO [stderr]   --> src/main.rs:85:54
Dec 05 02:18:11.399 INFO [stderr]    |
Dec 05 02:18:11.399 INFO [stderr] 85 |         chunks.par_iter_mut().enumerate().for_each(|(i, c)| {
Dec 05 02:18:11.399 INFO [stderr]    |                                                      ^ help: consider using `_i` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `start`
Dec 05 02:18:11.400 INFO [stderr]    --> src/main.rs:132:21
Dec 05 02:18:11.400 INFO [stderr]     |
Dec 05 02:18:11.400 INFO [stderr] 132 |                 let start = Instant::now();
Dec 05 02:18:11.400 INFO [stderr]     |                     ^^^^^ help: consider using `_start` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `num_old`
Dec 05 02:18:11.400 INFO [stderr]    --> src/main.rs:135:21
Dec 05 02:18:11.400 INFO [stderr]     |
Dec 05 02:18:11.400 INFO [stderr] 135 |                 let num_old = c.graphs.len();
Dec 05 02:18:11.400 INFO [stderr]     |                     ^^^^^^^ help: consider using `_num_old` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `i`
Dec 05 02:18:11.400 INFO [stderr]    --> src/main.rs:131:63
Dec 05 02:18:11.400 INFO [stderr]     |
Dec 05 02:18:11.400 INFO [stderr] 131 |             hard_chunks.par_iter_mut().enumerate().for_each(|(i, c)| {
Dec 05 02:18:11.400 INFO [stderr]     |                                                               ^ help: consider using `_i` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `total_comp`
Dec 05 02:18:11.400 INFO [stderr]   --> src/main.rs:78:17
Dec 05 02:18:11.400 INFO [stderr]    |
Dec 05 02:18:11.400 INFO [stderr] 78 |         let mut total_comp = 0;
Dec 05 02:18:11.400 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_total_comp` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `total_processed`
Dec 05 02:18:11.400 INFO [stderr]   --> src/main.rs:79:17
Dec 05 02:18:11.400 INFO [stderr]    |
Dec 05 02:18:11.400 INFO [stderr] 79 |         let mut total_processed = 0;
Dec 05 02:18:11.400 INFO [stderr]    |                 ^^^^^^^^^^^^^^^ help: consider using `_total_processed` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `total_comp`
Dec 05 02:18:11.400 INFO [stderr]    --> src/main.rs:126:21
Dec 05 02:18:11.400 INFO [stderr]     |
Dec 05 02:18:11.400 INFO [stderr] 126 |             let mut total_comp = 0;
Dec 05 02:18:11.400 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_total_comp` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.400 INFO [stderr] warning: unused variable: `total_processed`
Dec 05 02:18:11.400 INFO [stderr]    --> src/main.rs:127:21
Dec 05 02:18:11.400 INFO [stderr]     |
Dec 05 02:18:11.400 INFO [stderr] 127 |             let mut total_processed = 0;
Dec 05 02:18:11.400 INFO [stderr]     |                     ^^^^^^^^^^^^^^^ help: consider using `_total_processed` instead
Dec 05 02:18:11.400 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: method is never used: `collapse`
Dec 05 02:18:11.419 INFO [stderr]    --> src/graph_lib.rs:648:5
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 648 |     fn collapse(list: &Vec<Vec<usize>>) -> Vec<usize> {
Dec 05 02:18:11.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: function is never used: `views`
Dec 05 02:18:11.419 INFO [stderr]    --> src/main.rs:177:1
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 177 | fn views<T>(v: &Vec<T>, n: usize) -> Vec<(usize, usize)> {
Dec 05 02:18:11.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: function is never used: `fmt_dur`
Dec 05 02:18:11.419 INFO [stderr]    --> src/main.rs:189:1
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 189 | fn fmt_dur(d: Duration) -> String {
Dec 05 02:18:11.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: function is never used: `dedup`
Dec 05 02:18:11.419 INFO [stderr]    --> src/main.rs:201:1
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 201 | fn dedup<T: Eq>(v: &mut Vec<T>) {
Dec 05 02:18:11.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: function is never used: `k3_free`
Dec 05 02:18:11.419 INFO [stderr]    --> src/main.rs:210:1
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 210 | fn k3_free(g: &Graph, col: &Edge) -> bool {
Dec 05 02:18:11.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.419 INFO [stderr] warning: function is never used: `k5_free`
Dec 05 02:18:11.419 INFO [stderr]    --> src/main.rs:251:1
Dec 05 02:18:11.419 INFO [stderr]     |
Dec 05 02:18:11.419 INFO [stderr] 251 | fn k5_free(g: &Graph, col: &Edge) -> bool {
Dec 05 02:18:11.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.419 INFO [stderr] 
Dec 05 02:18:11.595 INFO [stderr] warning: method is never used: `collapse`
Dec 05 02:18:11.595 INFO [stderr]    --> src/graph_lib.rs:648:5
Dec 05 02:18:11.595 INFO [stderr]     |
Dec 05 02:18:11.595 INFO [stderr] 648 |     fn collapse(list: &Vec<Vec<usize>>) -> Vec<usize> {
Dec 05 02:18:11.595 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.595 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.596 INFO [stderr] warning: function is never used: `views`
Dec 05 02:18:11.596 INFO [stderr]    --> src/main.rs:177:1
Dec 05 02:18:11.596 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr] 177 | fn views<T>(v: &Vec<T>, n: usize) -> Vec<(usize, usize)> {
Dec 05 02:18:11.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.596 INFO [stderr] warning: function is never used: `fmt_dur`
Dec 05 02:18:11.596 INFO [stderr]    --> src/main.rs:189:1
Dec 05 02:18:11.596 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr] 189 | fn fmt_dur(d: Duration) -> String {
Dec 05 02:18:11.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.596 INFO [stderr] warning: function is never used: `dedup`
Dec 05 02:18:11.596 INFO [stderr]    --> src/main.rs:201:1
Dec 05 02:18:11.596 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr] 201 | fn dedup<T: Eq>(v: &mut Vec<T>) {
Dec 05 02:18:11.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.596 INFO [stderr] warning: function is never used: `k3_free`
Dec 05 02:18:11.596 INFO [stderr]    --> src/main.rs:210:1
Dec 05 02:18:11.596 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr] 210 | fn k3_free(g: &Graph, col: &Edge) -> bool {
Dec 05 02:18:11.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.596 INFO [stderr] warning: function is never used: `k5_free`
Dec 05 02:18:11.596 INFO [stderr]    --> src/main.rs:251:1
Dec 05 02:18:11.596 INFO [stderr]     |
Dec 05 02:18:11.596 INFO [stderr] 251 | fn k5_free(g: &Graph, col: &Edge) -> bool {
Dec 05 02:18:11.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:18:11.596 INFO [stderr] 
Dec 05 02:18:11.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Dec 05 02:18:11.647 INFO [stderr] su: No module specific data is present
Dec 05 02:18:13.188 INFO running `"docker" "inspect" "5f007b4206d23325edd7cade0a0a905821d1b80fb18504f0cb503b448d250020"`
Dec 05 02:18:13.561 INFO running `"docker" "rm" "-f" "5f007b4206d23325edd7cade0a0a905821d1b80fb18504f0cb503b448d250020"`
Dec 05 02:18:13.847 INFO [stdout] 5f007b4206d23325edd7cade0a0a905821d1b80fb18504f0cb503b448d250020