Dec 05 00:10:53.609 INFO testing zandeck/AoC2018 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 00:10:53.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 00:10:53.910 INFO [stdout] df0b3c9c5bcd4cf840d85307afb76517f83c030be000163debd77bbead04a80c
Dec 05 00:10:53.913 INFO running `"docker" "start" "-a" "df0b3c9c5bcd4cf840d85307afb76517f83c030be000163debd77bbead04a80c"`
Dec 05 00:10:54.405 INFO [stderr] usermod: no changes
Dec 05 00:10:54.434 INFO [stderr]    Compiling cfg-if v0.1.6
Dec 05 00:10:54.516 INFO [stderr]    Compiling log v0.4.6
Dec 05 00:10:54.920 INFO [stderr]    Compiling christmas_2018 v0.1.0 (/source)
Dec 05 00:10:55.617 INFO [stderr] warning: unused variable: `b`
Dec 05 00:10:55.617 INFO [stderr]   --> src/day2.rs:55:86
Dec 05 00:10:55.617 INFO [stderr]    |
Dec 05 00:10:55.617 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 00:10:55.617 INFO [stderr]    |                                                                                      ^ help: consider using `_b` instead
Dec 05 00:10:55.617 INFO [stderr]    |
Dec 05 00:10:55.617 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:10:55.617 INFO [stderr] 
Dec 05 00:10:55.617 INFO [stderr] warning: unused variable: `l`
Dec 05 00:10:55.617 INFO [stderr]   --> src/main.rs:11:7
Dec 05 00:10:55.617 INFO [stderr]    |
Dec 05 00:10:55.617 INFO [stderr] 11 |   let l: Vec<String> = vec! ["Hello".to_string(), "loool".to_string(), "worlt".to_string(), "world".to_string() ];
Dec 05 00:10:55.617 INFO [stderr]    |       ^ help: consider using `_l` instead
Dec 05 00:10:55.617 INFO [stderr] 
Dec 05 00:10:55.653 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:10:55.653 INFO [stderr]   --> src/day2.rs:53:7
Dec 05 00:10:55.653 INFO [stderr]    |
Dec 05 00:10:55.653 INFO [stderr] 53 |   let mut data = common::import_file("resources/input2.txt".to_string()).unwrap();
Dec 05 00:10:55.653 INFO [stderr]    |       ----^^^^
Dec 05 00:10:55.653 INFO [stderr]    |       |
Dec 05 00:10:55.653 INFO [stderr]    |       help: remove this `mut`
Dec 05 00:10:55.653 INFO [stderr]    |
Dec 05 00:10:55.653 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:10:55.653 INFO [stderr] 
Dec 05 00:10:55.672 INFO [stderr] warning: function is never used: `get_data`
Dec 05 00:10:55.672 INFO [stderr]  --> src/day1.rs:4:1
Dec 05 00:10:55.672 INFO [stderr]   |
Dec 05 00:10:55.672 INFO [stderr] 4 | fn get_data() -> Vec< i32 > {
Dec 05 00:10:55.672 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.672 INFO [stderr]   |
Dec 05 00:10:55.672 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:10:55.672 INFO [stderr] 
Dec 05 00:10:55.672 INFO [stderr] warning: function is never used: `problem1`
Dec 05 00:10:55.672 INFO [stderr]  --> src/day1.rs:9:1
Dec 05 00:10:55.672 INFO [stderr]   |
Dec 05 00:10:55.672 INFO [stderr] 9 | pub fn problem1() -> i32 {
Dec 05 00:10:55.673 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `problem2`
Dec 05 00:10:55.673 INFO [stderr]   --> src/day1.rs:14:1
Dec 05 00:10:55.673 INFO [stderr]    |
Dec 05 00:10:55.673 INFO [stderr] 14 | pub fn problem2() -> i32 {
Dec 05 00:10:55.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `count_letter_in_word`
Dec 05 00:10:55.673 INFO [stderr]  --> src/day2.rs:5:1
Dec 05 00:10:55.673 INFO [stderr]   |
Dec 05 00:10:55.673 INFO [stderr] 5 | pub fn count_letter_in_word(word: &String) -> HashMap<char, u32> {
Dec 05 00:10:55.673 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `contains_exactly`
Dec 05 00:10:55.673 INFO [stderr]   --> src/day2.rs:19:1
Dec 05 00:10:55.673 INFO [stderr]    |
Dec 05 00:10:55.673 INFO [stderr] 19 | pub fn contains_exactly(n: u32, word: &String) -> bool {
Dec 05 00:10:55.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `return_hash`
Dec 05 00:10:55.673 INFO [stderr]   --> src/day2.rs:23:1
Dec 05 00:10:55.673 INFO [stderr]    |
Dec 05 00:10:55.673 INFO [stderr] 23 | pub fn return_hash(l: Vec<String>) -> u32 {
Dec 05 00:10:55.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `part1`
Dec 05 00:10:55.673 INFO [stderr]   --> src/day2.rs:29:1
Dec 05 00:10:55.673 INFO [stderr]    |
Dec 05 00:10:55.673 INFO [stderr] 29 | pub fn part1() -> u32 {
Dec 05 00:10:55.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:55.673 INFO [stderr] warning: function is never used: `string_to_int`
Dec 05 00:10:55.673 INFO [stderr]   --> src/common.rs:12:1
Dec 05 00:10:55.673 INFO [stderr]    |
Dec 05 00:10:55.673 INFO [stderr] 12 | pub fn string_to_int( text: Vec<String> ) -> Vec< i32 >{
Dec 05 00:10:55.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:55.673 INFO [stderr] 
Dec 05 00:10:56.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 05 00:10:56.443 INFO [stderr] su: No module specific data is present
Dec 05 00:10:57.606 INFO running `"docker" "inspect" "df0b3c9c5bcd4cf840d85307afb76517f83c030be000163debd77bbead04a80c"`
Dec 05 00:10:57.899 INFO running `"docker" "rm" "-f" "df0b3c9c5bcd4cf840d85307afb76517f83c030be000163debd77bbead04a80c"`
Dec 05 00:10:58.216 INFO [stdout] df0b3c9c5bcd4cf840d85307afb76517f83c030be000163debd77bbead04a80c
Dec 05 00:10:58.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 00:10:58.548 INFO [stdout] 5a73ab47c781f5dad7196f9445556b7a108276253c7810795d150c8045a45b0f
Dec 05 00:10:58.552 INFO running `"docker" "start" "-a" "5a73ab47c781f5dad7196f9445556b7a108276253c7810795d150c8045a45b0f"`
Dec 05 00:10:59.215 INFO [stderr] usermod: no changes
Dec 05 00:10:59.243 INFO [stderr]    Compiling christmas_2018 v0.1.0 (/source)
Dec 05 00:10:59.416 INFO [stderr] warning: unused variable: `b`
Dec 05 00:10:59.416 INFO [stderr]   --> src/day2.rs:55:86
Dec 05 00:10:59.416 INFO [stderr]    |
Dec 05 00:10:59.416 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 00:10:59.416 INFO [stderr]    |                                                                                      ^ help: consider using `_b` instead
Dec 05 00:10:59.416 INFO [stderr]    |
Dec 05 00:10:59.416 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:10:59.416 INFO [stderr] 
Dec 05 00:10:59.416 INFO [stderr] warning: unused variable: `l`
Dec 05 00:10:59.416 INFO [stderr]   --> src/main.rs:11:7
Dec 05 00:10:59.416 INFO [stderr]    |
Dec 05 00:10:59.416 INFO [stderr] 11 |   let l: Vec<String> = vec! ["Hello".to_string(), "loool".to_string(), "worlt".to_string(), "world".to_string() ];
Dec 05 00:10:59.416 INFO [stderr]    |       ^ help: consider using `_l` instead
Dec 05 00:10:59.416 INFO [stderr] 
Dec 05 00:10:59.447 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:10:59.447 INFO [stderr]   --> src/day2.rs:53:7
Dec 05 00:10:59.447 INFO [stderr]    |
Dec 05 00:10:59.447 INFO [stderr] 53 |   let mut data = common::import_file("resources/input2.txt".to_string()).unwrap();
Dec 05 00:10:59.447 INFO [stderr]    |       ----^^^^
Dec 05 00:10:59.447 INFO [stderr]    |       |
Dec 05 00:10:59.447 INFO [stderr]    |       help: remove this `mut`
Dec 05 00:10:59.447 INFO [stderr]    |
Dec 05 00:10:59.447 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:10:59.447 INFO [stderr] 
Dec 05 00:10:59.448 INFO [stderr] warning: function is never used: `get_data`
Dec 05 00:10:59.448 INFO [stderr]  --> src/day1.rs:4:1
Dec 05 00:10:59.448 INFO [stderr]   |
Dec 05 00:10:59.448 INFO [stderr] 4 | fn get_data() -> Vec< i32 > {
Dec 05 00:10:59.448 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.448 INFO [stderr]   |
Dec 05 00:10:59.448 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:10:59.448 INFO [stderr] 
Dec 05 00:10:59.448 INFO [stderr] warning: function is never used: `problem1`
Dec 05 00:10:59.448 INFO [stderr]  --> src/day1.rs:9:1
Dec 05 00:10:59.448 INFO [stderr]   |
Dec 05 00:10:59.448 INFO [stderr] 9 | pub fn problem1() -> i32 {
Dec 05 00:10:59.448 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.448 INFO [stderr] 
Dec 05 00:10:59.448 INFO [stderr] warning: function is never used: `problem2`
Dec 05 00:10:59.448 INFO [stderr]   --> src/day1.rs:14:1
Dec 05 00:10:59.448 INFO [stderr]    |
Dec 05 00:10:59.448 INFO [stderr] 14 | pub fn problem2() -> i32 {
Dec 05 00:10:59.448 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.448 INFO [stderr] 
Dec 05 00:10:59.448 INFO [stderr] warning: function is never used: `count_letter_in_word`
Dec 05 00:10:59.448 INFO [stderr]  --> src/day2.rs:5:1
Dec 05 00:10:59.448 INFO [stderr]   |
Dec 05 00:10:59.448 INFO [stderr] 5 | pub fn count_letter_in_word(word: &String) -> HashMap<char, u32> {
Dec 05 00:10:59.448 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.448 INFO [stderr] 
Dec 05 00:10:59.452 INFO [stderr] warning: function is never used: `contains_exactly`
Dec 05 00:10:59.452 INFO [stderr]   --> src/day2.rs:19:1
Dec 05 00:10:59.452 INFO [stderr]    |
Dec 05 00:10:59.452 INFO [stderr] 19 | pub fn contains_exactly(n: u32, word: &String) -> bool {
Dec 05 00:10:59.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.452 INFO [stderr] 
Dec 05 00:10:59.452 INFO [stderr] warning: function is never used: `return_hash`
Dec 05 00:10:59.452 INFO [stderr]   --> src/day2.rs:23:1
Dec 05 00:10:59.452 INFO [stderr]    |
Dec 05 00:10:59.452 INFO [stderr] 23 | pub fn return_hash(l: Vec<String>) -> u32 {
Dec 05 00:10:59.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.452 INFO [stderr] 
Dec 05 00:10:59.452 INFO [stderr] warning: function is never used: `part1`
Dec 05 00:10:59.452 INFO [stderr]   --> src/day2.rs:29:1
Dec 05 00:10:59.452 INFO [stderr]    |
Dec 05 00:10:59.452 INFO [stderr] 29 | pub fn part1() -> u32 {
Dec 05 00:10:59.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.452 INFO [stderr] 
Dec 05 00:10:59.452 INFO [stderr] warning: function is never used: `string_to_int`
Dec 05 00:10:59.452 INFO [stderr]   --> src/common.rs:12:1
Dec 05 00:10:59.452 INFO [stderr]    |
Dec 05 00:10:59.452 INFO [stderr] 12 | pub fn string_to_int( text: Vec<String> ) -> Vec< i32 >{
Dec 05 00:10:59.453 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:10:59.453 INFO [stderr] 
Dec 05 00:10:59.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 05 00:10:59.816 INFO [stderr] su: No module specific data is present
Dec 05 00:11:00.667 INFO running `"docker" "inspect" "5a73ab47c781f5dad7196f9445556b7a108276253c7810795d150c8045a45b0f"`
Dec 05 00:11:00.935 INFO running `"docker" "rm" "-f" "5a73ab47c781f5dad7196f9445556b7a108276253c7810795d150c8045a45b0f"`
Dec 05 00:11:01.152 INFO [stdout] 5a73ab47c781f5dad7196f9445556b7a108276253c7810795d150c8045a45b0f
Dec 05 00:11:01.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 00:11:01.486 INFO [stdout] 7c9eb098a3752ca937f159aee843a2131e2cad70baa3f5e391425b5c162ac9be
Dec 05 00:11:01.488 INFO running `"docker" "start" "-a" "7c9eb098a3752ca937f159aee843a2131e2cad70baa3f5e391425b5c162ac9be"`
Dec 05 00:11:02.608 INFO [stderr] usermod: no changes
Dec 05 00:11:02.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 00:11:02.668 INFO [stderr]      Running /target/debug/deps/christmas_2018-72fe162403183dc2
Dec 05 00:11:02.677 INFO [stderr]      Running /target/debug/deps/christmas_2018-d61cee3e2de4304f
Dec 05 00:11:02.678 INFO [stdout] 
Dec 05 00:11:02.678 INFO [stdout] running 0 tests
Dec 05 00:11:02.678 INFO [stdout] 
Dec 05 00:11:02.678 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:11:02.678 INFO [stdout] 
Dec 05 00:11:02.684 INFO [stdout] 
Dec 05 00:11:02.689 INFO [stderr]    Doc-tests christmas_2018
Dec 05 00:11:02.689 INFO [stdout] running 0 tests
Dec 05 00:11:02.689 INFO [stdout] 
Dec 05 00:11:02.689 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:11:02.689 INFO [stdout] 
Dec 05 00:11:02.796 INFO [stdout] 
Dec 05 00:11:02.796 INFO [stdout] running 0 tests
Dec 05 00:11:02.796 INFO [stdout] 
Dec 05 00:11:02.796 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:11:02.796 INFO [stdout] 
Dec 05 00:11:02.808 INFO [stderr] su: No module specific data is present
Dec 05 00:11:03.340 INFO running `"docker" "inspect" "7c9eb098a3752ca937f159aee843a2131e2cad70baa3f5e391425b5c162ac9be"`
Dec 05 00:11:03.701 INFO running `"docker" "rm" "-f" "7c9eb098a3752ca937f159aee843a2131e2cad70baa3f5e391425b5c162ac9be"`
Dec 05 00:11:03.920 INFO [stdout] 7c9eb098a3752ca937f159aee843a2131e2cad70baa3f5e391425b5c162ac9be