Dec 05 00:10:49.842 INFO testing zandeck/AoC2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 00:10:49.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 00:10:50.528 INFO [stdout] 3104f6fda634fc0826d0eb807d1d5ea82edfed725d1ba8266b7db1b680c622c7
Dec 05 00:10:50.536 INFO running `"docker" "start" "-a" "3104f6fda634fc0826d0eb807d1d5ea82edfed725d1ba8266b7db1b680c622c7"`
Dec 05 00:10:51.685 INFO [stderr] usermod: no changes
Dec 05 00:10:51.733 INFO [stderr]    Compiling cfg-if v0.1.6
Dec 05 00:10:51.953 INFO [stderr]    Compiling log v0.4.6
Dec 05 00:10:52.619 INFO [stderr]    Compiling christmas_2018 v0.1.0 (/source)
Dec 05 00:10:53.182 INFO [stderr] warning: unused variable: `b`
Dec 05 00:10:53.182 INFO [stderr]   --> src/day2.rs:55:86
Dec 05 00:10:53.182 INFO [stderr]    |
Dec 05 00:10:53.182 INFO [stderr] 55 |   let res: Vec<String> = w1.chars().zip(w2.chars()).filter(|(a, b)| a == b ).map(|(a,b)| a.to_string() ).collect();
Dec 05 00:10:53.182 INFO [stderr]    |                                                                                      ^ help: consider using `_b` instead
Dec 05 00:10:53.182 INFO [stderr]    |
Dec 05 00:10:53.182 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:10:53.182 INFO [stderr] 
Dec 05 00:10:53.182 INFO [stderr] warning: unused variable: `l`
Dec 05 00:10:53.182 INFO [stderr]   --> src/main.rs:11:7
Dec 05 00:10:53.182 INFO [stderr]    |
Dec 05 00:10:53.182 INFO [stderr] 11 |   let l: Vec<String> = vec! ["Hello".to_string(), "loool".to_string(), "worlt".to_string(), "world".to_string() ];
Dec 05 00:10:53.182 INFO [stderr]    |       ^ help: consider using `_l` instead
Dec 05 00:10:53.182 INFO [stderr] 
Dec 05 00:10:53.205 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:10:53.205 INFO [stderr]   --> src/day2.rs:53:7
Dec 05 00:10:53.205 INFO [stderr]    |
Dec 05 00:10:53.205 INFO [stderr] 53 |   let mut data = common::import_file("resources/input2.txt".to_string()).unwrap();
Dec 05 00:10:53.205 INFO [stderr]    |       ----^^^^
Dec 05 00:10:53.205 INFO [stderr]    |       |
Dec 05 00:10:53.205 INFO [stderr]    |       help: remove this `mut`
Dec 05 00:10:53.205 INFO [stderr]    |
Dec 05 00:10:53.205 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:10:53.205 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `get_data`
Dec 05 00:10:53.207 INFO [stderr]  --> src/day1.rs:4:1
Dec 05 00:10:53.207 INFO [stderr]   |
Dec 05 00:10:53.207 INFO [stderr] 4 | fn get_data() -> Vec< i32 > {
Dec 05 00:10:53.207 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr]   |
Dec 05 00:10:53.207 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `problem1`
Dec 05 00:10:53.207 INFO [stderr]  --> src/day1.rs:9:1
Dec 05 00:10:53.207 INFO [stderr]   |
Dec 05 00:10:53.207 INFO [stderr] 9 | pub fn problem1() -> i32 {
Dec 05 00:10:53.207 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `problem2`
Dec 05 00:10:53.207 INFO [stderr]   --> src/day1.rs:14:1
Dec 05 00:10:53.207 INFO [stderr]    |
Dec 05 00:10:53.207 INFO [stderr] 14 | pub fn problem2() -> i32 {
Dec 05 00:10:53.207 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `count_letter_in_word`
Dec 05 00:10:53.207 INFO [stderr]  --> src/day2.rs:5:1
Dec 05 00:10:53.207 INFO [stderr]   |
Dec 05 00:10:53.207 INFO [stderr] 5 | pub fn count_letter_in_word(word: &String) -> HashMap<char, u32> {
Dec 05 00:10:53.207 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `contains_exactly`
Dec 05 00:10:53.207 INFO [stderr]   --> src/day2.rs:19:1
Dec 05 00:10:53.207 INFO [stderr]    |
Dec 05 00:10:53.207 INFO [stderr] 19 | pub fn contains_exactly(n: u32, word: &String) -> bool {
Dec 05 00:10:53.207 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `return_hash`
Dec 05 00:10:53.207 INFO [stderr]   --> src/day2.rs:23:1
Dec 05 00:10:53.207 INFO [stderr]    |
Dec 05 00:10:53.207 INFO [stderr] 23 | pub fn return_hash(l: Vec<String>) -> u32 {
Dec 05 00:10:53.207 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `part1`
Dec 05 00:10:53.207 INFO [stderr]   --> src/day2.rs:29:1
Dec 05 00:10:53.207 INFO [stderr]    |
Dec 05 00:10:53.207 INFO [stderr] 29 | pub fn part1() -> u32 {
Dec 05 00:10:53.207 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.207 INFO [stderr] 
Dec 05 00:10:53.207 INFO [stderr] warning: function is never used: `string_to_int`
Dec 05 00:10:53.207 INFO [stderr]   --> src/common.rs:12:1
Dec 05 00:10:53.207 INFO [stderr]    |
Dec 05 00:10:53.208 INFO [stderr] 12 | pub fn string_to_int( text: Vec<String> ) -> Vec< i32 >{
Dec 05 00:10:53.208 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:53.208 INFO [stderr] 
Dec 05 00:10:53.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 05 00:10:53.708 INFO [stderr] su: No module specific data is present
Dec 05 00:10:53.995 INFO running `"docker" "inspect" "3104f6fda634fc0826d0eb807d1d5ea82edfed725d1ba8266b7db1b680c622c7"`
Dec 05 00:10:54.110 INFO running `"docker" "rm" "-f" "3104f6fda634fc0826d0eb807d1d5ea82edfed725d1ba8266b7db1b680c622c7"`
Dec 05 00:10:54.210 INFO [stdout] 3104f6fda634fc0826d0eb807d1d5ea82edfed725d1ba8266b7db1b680c622c7
Dec 05 00:10:54.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 00:10:54.432 INFO [stdout] 586a48716d2c796330f2f44e08d2c18fdc7687c5731595bd917bae1a3679c7e8
Dec 05 00:10:54.436 INFO running `"docker" "start" "-a" "586a48716d2c796330f2f44e08d2c18fdc7687c5731595bd917bae1a3679c7e8"`
Dec 05 00:10:54.918 INFO [stderr] usermod: no changes
Dec 05 00:10:54.960 INFO [stderr]    Compiling christmas_2018 v0.1.0 (/source)
Dec 05 00:10:55.332 INFO [stderr] warning: unused variable: `b`
Dec 05 00:10:55.332 INFO [stderr]   --> src/day2.rs:55:86
Dec 05 00:10:55.332 INFO [stderr]    |
Dec 05 00:10:55.332 INFO [stderr] 55 |   let res: Vec<String> = w1.chars().zip(w2.chars()).filter(|(a, b)| a == b ).map(|(a,b)| a.to_string() ).collect();
Dec 05 00:10:55.332 INFO [stderr]    |                                                                                      ^ help: consider using `_b` instead
Dec 05 00:10:55.332 INFO [stderr]    |
Dec 05 00:10:55.332 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:10:55.332 INFO [stderr] 
Dec 05 00:10:55.332 INFO [stderr] warning: unused variable: `l`
Dec 05 00:10:55.332 INFO [stderr]   --> src/main.rs:11:7
Dec 05 00:10:55.332 INFO [stderr]    |
Dec 05 00:10:55.332 INFO [stderr] 11 |   let l: Vec<String> = vec! ["Hello".to_string(), "loool".to_string(), "worlt".to_string(), "world".to_string() ];
Dec 05 00:10:55.332 INFO [stderr]    |       ^ help: consider using `_l` instead
Dec 05 00:10:55.332 INFO [stderr] 
Dec 05 00:10:55.384 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:10:55.384 INFO [stderr]   --> src/day2.rs:53:7
Dec 05 00:10:55.384 INFO [stderr]    |
Dec 05 00:10:55.384 INFO [stderr] 53 |   let mut data = common::import_file("resources/input2.txt".to_string()).unwrap();
Dec 05 00:10:55.384 INFO [stderr]    |       ----^^^^
Dec 05 00:10:55.384 INFO [stderr]    |       |
Dec 05 00:10:55.384 INFO [stderr]    |       help: remove this `mut`
Dec 05 00:10:55.384 INFO [stderr]    |
Dec 05 00:10:55.384 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:10:55.384 INFO [stderr] 
Dec 05 00:10:55.384 INFO [stderr] warning: function is never used: `get_data`
Dec 05 00:10:55.384 INFO [stderr]  --> src/day1.rs:4:1
Dec 05 00:10:55.384 INFO [stderr]   |
Dec 05 00:10:55.384 INFO [stderr] 4 | fn get_data() -> Vec< i32 > {
Dec 05 00:10:55.384 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.384 INFO [stderr]   |
Dec 05 00:10:55.384 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:10:55.384 INFO [stderr] 
Dec 05 00:10:55.384 INFO [stderr] warning: function is never used: `problem1`
Dec 05 00:10:55.384 INFO [stderr]  --> src/day1.rs:9:1
Dec 05 00:10:55.384 INFO [stderr]   |
Dec 05 00:10:55.384 INFO [stderr] 9 | pub fn problem1() -> i32 {
Dec 05 00:10:55.384 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.384 INFO [stderr] 
Dec 05 00:10:55.384 INFO [stderr] warning: function is never used: `problem2`
Dec 05 00:10:55.385 INFO [stderr]   --> src/day1.rs:14:1
Dec 05 00:10:55.385 INFO [stderr]    |
Dec 05 00:10:55.385 INFO [stderr] 14 | pub fn problem2() -> i32 {
Dec 05 00:10:55.385 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.385 INFO [stderr] 
Dec 05 00:10:55.385 INFO [stderr] warning: function is never used: `count_letter_in_word`
Dec 05 00:10:55.385 INFO [stderr]  --> src/day2.rs:5:1
Dec 05 00:10:55.385 INFO [stderr]   |
Dec 05 00:10:55.385 INFO [stderr] 5 | pub fn count_letter_in_word(word: &String) -> HashMap<char, u32> {
Dec 05 00:10:55.385 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.405 INFO [stderr] 
Dec 05 00:10:55.405 INFO [stderr] warning: function is never used: `contains_exactly`
Dec 05 00:10:55.405 INFO [stderr]   --> src/day2.rs:19:1
Dec 05 00:10:55.405 INFO [stderr]    |
Dec 05 00:10:55.405 INFO [stderr] 19 | pub fn contains_exactly(n: u32, word: &String) -> bool {
Dec 05 00:10:55.406 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.406 INFO [stderr] 
Dec 05 00:10:55.406 INFO [stderr] warning: function is never used: `return_hash`
Dec 05 00:10:55.406 INFO [stderr]   --> src/day2.rs:23:1
Dec 05 00:10:55.406 INFO [stderr]    |
Dec 05 00:10:55.406 INFO [stderr] 23 | pub fn return_hash(l: Vec<String>) -> u32 {
Dec 05 00:10:55.406 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.406 INFO [stderr] 
Dec 05 00:10:55.406 INFO [stderr] warning: function is never used: `part1`
Dec 05 00:10:55.406 INFO [stderr]   --> src/day2.rs:29:1
Dec 05 00:10:55.406 INFO [stderr]    |
Dec 05 00:10:55.406 INFO [stderr] 29 | pub fn part1() -> u32 {
Dec 05 00:10:55.406 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.406 INFO [stderr] 
Dec 05 00:10:55.406 INFO [stderr] warning: function is never used: `string_to_int`
Dec 05 00:10:55.406 INFO [stderr]   --> src/common.rs:12:1
Dec 05 00:10:55.406 INFO [stderr]    |
Dec 05 00:10:55.406 INFO [stderr] 12 | pub fn string_to_int( text: Vec<String> ) -> Vec< i32 >{
Dec 05 00:10:55.406 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.406 INFO [stderr] 
Dec 05 00:10:55.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 05 00:10:55.624 INFO [stderr] su: No module specific data is present
Dec 05 00:10:56.381 INFO running `"docker" "inspect" "586a48716d2c796330f2f44e08d2c18fdc7687c5731595bd917bae1a3679c7e8"`
Dec 05 00:10:56.742 INFO running `"docker" "rm" "-f" "586a48716d2c796330f2f44e08d2c18fdc7687c5731595bd917bae1a3679c7e8"`
Dec 05 00:10:57.048 INFO [stdout] 586a48716d2c796330f2f44e08d2c18fdc7687c5731595bd917bae1a3679c7e8
Dec 05 00:10:57.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 00:10:57.458 INFO [stdout] 7b7f5390199f03c7408b1da392be4288e8c84d70565a76e89a138fc2e268a775
Dec 05 00:10:57.462 INFO running `"docker" "start" "-a" "7b7f5390199f03c7408b1da392be4288e8c84d70565a76e89a138fc2e268a775"`
Dec 05 00:10:58.466 INFO [stderr] usermod: no changes
Dec 05 00:10:58.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 00:10:58.511 INFO [stderr]      Running /target/debug/deps/christmas_2018-963ef6ed6ea03ae5
Dec 05 00:10:58.515 INFO [stdout] 
Dec 05 00:10:58.515 INFO [stdout] running 0 tests
Dec 05 00:10:58.515 INFO [stdout] 
Dec 05 00:10:58.515 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:10:58.515 INFO [stdout] 
Dec 05 00:10:58.516 INFO [stderr]      Running /target/debug/deps/christmas_2018-8db8b98ad00a4fc7
Dec 05 00:10:58.517 INFO [stdout] 
Dec 05 00:10:58.517 INFO [stdout] running 0 tests
Dec 05 00:10:58.517 INFO [stdout] 
Dec 05 00:10:58.517 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:10:58.517 INFO [stdout] 
Dec 05 00:10:58.517 INFO [stderr]    Doc-tests christmas_2018
Dec 05 00:10:58.586 INFO [stdout] 
Dec 05 00:10:58.586 INFO [stdout] running 0 tests
Dec 05 00:10:58.586 INFO [stdout] 
Dec 05 00:10:58.586 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:10:58.586 INFO [stdout] 
Dec 05 00:10:58.588 INFO [stderr] su: No module specific data is present
Dec 05 00:10:58.872 INFO running `"docker" "inspect" "7b7f5390199f03c7408b1da392be4288e8c84d70565a76e89a138fc2e268a775"`
Dec 05 00:10:58.995 INFO running `"docker" "rm" "-f" "7b7f5390199f03c7408b1da392be4288e8c84d70565a76e89a138fc2e268a775"`
Dec 05 00:10:59.120 INFO [stdout] 7b7f5390199f03c7408b1da392be4288e8c84d70565a76e89a138fc2e268a775