Dec 06 05:34:14.915 INFO testing bestrauc/Advent-of-Code-2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 05:34:14.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 05:34:15.312 INFO [stdout] 0206a2363970f8a8b5ab635bdf92b0ee128cf3dd1dfdea951f03849d30ec28be
Dec 06 05:34:15.314 INFO running `"docker" "start" "-a" "0206a2363970f8a8b5ab635bdf92b0ee128cf3dd1dfdea951f03849d30ec28be"`
Dec 06 05:34:16.588 INFO [stderr] usermod: no changes
Dec 06 05:34:16.644 INFO [stderr]    Compiling aoc_2018 v0.1.0 (/source)
Dec 06 05:34:17.152 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:34:17.152 INFO [stderr]   --> src/solutions/advent3.rs:63:9
Dec 06 05:34:17.153 INFO [stderr]    |
Dec 06 05:34:17.153 INFO [stderr] 63 |     let mut count_matrix = compute_square_cover(&squares);
Dec 06 05:34:17.153 INFO [stderr]    |         ----^^^^^^^^^^^^
Dec 06 05:34:17.153 INFO [stderr]    |         |
Dec 06 05:34:17.154 INFO [stderr]    |         help: remove this `mut`
Dec 06 05:34:17.154 INFO [stderr]    |
Dec 06 05:34:17.154 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 05:34:17.154 INFO [stderr] 
Dec 06 05:34:17.155 INFO [stderr] warning: static item is never used: `INPUT`
Dec 06 05:34:17.155 INFO [stderr]  --> src/solutions/advent1.rs:5:1
Dec 06 05:34:17.164 INFO [stderr]   |
Dec 06 05:34:17.164 INFO [stderr] 5 | static INPUT: &str = "data/input1";
Dec 06 05:34:17.165 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr]   |
Dec 06 05:34:17.165 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `get_freq_vector`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:10:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 10 | fn get_freq_vector() -> Vec<i32> {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `sum_frequencies`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:21:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 21 | fn sum_frequencies(freqs: &Vec<i32>) -> i32 {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: struct is never constructed: `Looper`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:30:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 30 | / struct Looper<T> 
Dec 06 05:34:17.165 INFO [stderr] 31 | | where
Dec 06 05:34:17.165 INFO [stderr] 32 | |     T: Iterator
Dec 06 05:34:17.165 INFO [stderr] 33 | | {
Dec 06 05:34:17.165 INFO [stderr] 34 | |     active_iter: T,
Dec 06 05:34:17.165 INFO [stderr] 35 | |     iter_base: T,
Dec 06 05:34:17.165 INFO [stderr] 36 | | }
Dec 06 05:34:17.165 INFO [stderr]    | |_^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `looper`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:59:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 59 | fn looper<T: Iterator + Clone>(iter: T) -> Looper<T> {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `get_repeated_freq`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:67:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 67 | fn get_repeated_freq(freqs: &Vec<i32>) -> i32 {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `solution1`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:89:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 89 | pub fn solution1() -> i32 {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `solution2`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent1.rs:96:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 96 | pub fn solution2() -> i32 {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: static item is never used: `INPUT`
Dec 06 05:34:17.165 INFO [stderr]  --> src/solutions/advent2.rs:6:1
Dec 06 05:34:17.165 INFO [stderr]   |
Dec 06 05:34:17.165 INFO [stderr] 6 | static INPUT: &str = "data/input2";
Dec 06 05:34:17.165 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `count_frequencies`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent2.rs:13:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 13 | fn count_frequencies(id: &str) -> HashMap<char, u16> {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `add_counts`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent2.rs:22:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 22 | fn add_counts(id: &str, twos: &mut u16, threes: &mut u16) {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `compute_checksum`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent2.rs:35:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 35 | fn compute_checksum(ids: Vec<&str>) -> u16 {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.165 INFO [stderr] warning: function is never used: `match_common_string`
Dec 06 05:34:17.165 INFO [stderr]   --> src/solutions/advent2.rs:50:1
Dec 06 05:34:17.165 INFO [stderr]    |
Dec 06 05:34:17.165 INFO [stderr] 50 | fn match_common_string(id1: &str, id2: &str) -> Option<String> {
Dec 06 05:34:17.165 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.165 INFO [stderr] 
Dec 06 05:34:17.166 INFO [stderr] warning: function is never used: `get_common_string`
Dec 06 05:34:17.166 INFO [stderr]   --> src/solutions/advent2.rs:69:1
Dec 06 05:34:17.166 INFO [stderr]    |
Dec 06 05:34:17.166 INFO [stderr] 69 | fn get_common_string(ids: Vec<&str>) -> String {
Dec 06 05:34:17.166 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.166 INFO [stderr] 
Dec 06 05:34:17.166 INFO [stderr] warning: function is never used: `solution1`
Dec 06 05:34:17.166 INFO [stderr]   --> src/solutions/advent2.rs:84:1
Dec 06 05:34:17.166 INFO [stderr]    |
Dec 06 05:34:17.166 INFO [stderr] 84 | pub fn solution1() -> u16 {
Dec 06 05:34:17.166 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.166 INFO [stderr] 
Dec 06 05:34:17.166 INFO [stderr] warning: function is never used: `solution2`
Dec 06 05:34:17.166 INFO [stderr]   --> src/solutions/advent2.rs:92:1
Dec 06 05:34:17.166 INFO [stderr]    |
Dec 06 05:34:17.166 INFO [stderr] 92 | pub fn solution2() -> String {
Dec 06 05:34:17.166 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.166 INFO [stderr] 
Dec 06 05:34:17.166 INFO [stderr] warning: function is never used: `solve_advent1`
Dec 06 05:34:17.166 INFO [stderr]  --> src/main.rs:6:1
Dec 06 05:34:17.166 INFO [stderr]   |
Dec 06 05:34:17.166 INFO [stderr] 6 | fn solve_advent1() {
Dec 06 05:34:17.166 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.166 INFO [stderr] 
Dec 06 05:34:17.166 INFO [stderr] warning: function is never used: `solve_advent2`
Dec 06 05:34:17.166 INFO [stderr]   --> src/main.rs:15:1
Dec 06 05:34:17.166 INFO [stderr]    |
Dec 06 05:34:17.166 INFO [stderr] 15 | fn solve_advent2() {
Dec 06 05:34:17.166 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 05:34:17.166 INFO [stderr] 
Dec 06 05:34:18.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 06 05:34:18.193 INFO [stderr] su: No module specific data is present
Dec 06 05:34:19.328 INFO running `"docker" "inspect" "0206a2363970f8a8b5ab635bdf92b0ee128cf3dd1dfdea951f03849d30ec28be"`
Dec 06 05:34:19.604 INFO running `"docker" "rm" "-f" "0206a2363970f8a8b5ab635bdf92b0ee128cf3dd1dfdea951f03849d30ec28be"`
Dec 06 05:34:19.960 INFO [stdout] 0206a2363970f8a8b5ab635bdf92b0ee128cf3dd1dfdea951f03849d30ec28be
Dec 06 05:34:19.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 05:34:20.412 INFO [stdout] 3c003db794a4239a357b4e400b8b54a693c1e9eeb55c7386ab4045bb2f9b02b2
Dec 06 05:34:20.418 INFO running `"docker" "start" "-a" "3c003db794a4239a357b4e400b8b54a693c1e9eeb55c7386ab4045bb2f9b02b2"`
Dec 06 05:34:21.715 INFO [stderr] usermod: no changes
Dec 06 05:34:21.779 INFO [stderr]    Compiling aoc_2018 v0.1.0 (/source)
Dec 06 05:34:22.434 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:34:22.434 INFO [stderr]   --> src/solutions/advent3.rs:63:9
Dec 06 05:34:22.435 INFO [stderr]    |
Dec 06 05:34:22.435 INFO [stderr] 63 |     let mut count_matrix = compute_square_cover(&squares);
Dec 06 05:34:22.435 INFO [stderr]    |         ----^^^^^^^^^^^^
Dec 06 05:34:22.435 INFO [stderr]    |         |
Dec 06 05:34:22.435 INFO [stderr]    |         help: remove this `mut`
Dec 06 05:34:22.435 INFO [stderr]    |
Dec 06 05:34:22.435 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 05:34:22.435 INFO [stderr] 
Dec 06 05:34:22.440 INFO [stderr] warning: static item is never used: `INPUT`
Dec 06 05:34:22.440 INFO [stderr]  --> src/solutions/advent1.rs:5:1
Dec 06 05:34:22.440 INFO [stderr]   |
Dec 06 05:34:22.440 INFO [stderr] 5 | static INPUT: &str = "data/input1";
Dec 06 05:34:22.440 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.440 INFO [stderr]   |
Dec 06 05:34:22.440 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 05:34:22.440 INFO [stderr] 
Dec 06 05:34:22.440 INFO [stderr] warning: function is never used: `get_freq_vector`
Dec 06 05:34:22.440 INFO [stderr]   --> src/solutions/advent1.rs:10:1
Dec 06 05:34:22.440 INFO [stderr]    |
Dec 06 05:34:22.440 INFO [stderr] 10 | fn get_freq_vector() -> Vec<i32> {
Dec 06 05:34:22.440 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.440 INFO [stderr] 
Dec 06 05:34:22.440 INFO [stderr] warning: function is never used: `sum_frequencies`
Dec 06 05:34:22.441 INFO [stderr]   --> src/solutions/advent1.rs:21:1
Dec 06 05:34:22.441 INFO [stderr]    |
Dec 06 05:34:22.441 INFO [stderr] 21 | fn sum_frequencies(freqs: &Vec<i32>) -> i32 {
Dec 06 05:34:22.441 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.441 INFO [stderr] 
Dec 06 05:34:22.441 INFO [stderr] warning: struct is never constructed: `Looper`
Dec 06 05:34:22.441 INFO [stderr]   --> src/solutions/advent1.rs:30:1
Dec 06 05:34:22.441 INFO [stderr]    |
Dec 06 05:34:22.441 INFO [stderr] 30 | / struct Looper<T> 
Dec 06 05:34:22.441 INFO [stderr] 31 | | where
Dec 06 05:34:22.441 INFO [stderr] 32 | |     T: Iterator
Dec 06 05:34:22.441 INFO [stderr] 33 | | {
Dec 06 05:34:22.441 INFO [stderr] 34 | |     active_iter: T,
Dec 06 05:34:22.441 INFO [stderr] 35 | |     iter_base: T,
Dec 06 05:34:22.441 INFO [stderr] 36 | | }
Dec 06 05:34:22.441 INFO [stderr]    | |_^
Dec 06 05:34:22.441 INFO [stderr] 
Dec 06 05:34:22.441 INFO [stderr] warning: function is never used: `looper`
Dec 06 05:34:22.441 INFO [stderr]   --> src/solutions/advent1.rs:59:1
Dec 06 05:34:22.441 INFO [stderr]    |
Dec 06 05:34:22.441 INFO [stderr] 59 | fn looper<T: Iterator + Clone>(iter: T) -> Looper<T> {
Dec 06 05:34:22.441 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.442 INFO [stderr] 
Dec 06 05:34:22.442 INFO [stderr] warning: function is never used: `get_repeated_freq`
Dec 06 05:34:22.442 INFO [stderr]   --> src/solutions/advent1.rs:67:1
Dec 06 05:34:22.442 INFO [stderr]    |
Dec 06 05:34:22.442 INFO [stderr] 67 | fn get_repeated_freq(freqs: &Vec<i32>) -> i32 {
Dec 06 05:34:22.442 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.442 INFO [stderr] 
Dec 06 05:34:22.442 INFO [stderr] warning: function is never used: `solution1`
Dec 06 05:34:22.442 INFO [stderr]   --> src/solutions/advent1.rs:89:1
Dec 06 05:34:22.442 INFO [stderr]    |
Dec 06 05:34:22.442 INFO [stderr] 89 | pub fn solution1() -> i32 {
Dec 06 05:34:22.442 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.442 INFO [stderr] 
Dec 06 05:34:22.442 INFO [stderr] warning: function is never used: `solution2`
Dec 06 05:34:22.442 INFO [stderr]   --> src/solutions/advent1.rs:96:1
Dec 06 05:34:22.442 INFO [stderr]    |
Dec 06 05:34:22.442 INFO [stderr] 96 | pub fn solution2() -> i32 {
Dec 06 05:34:22.442 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.442 INFO [stderr] 
Dec 06 05:34:22.442 INFO [stderr] warning: static item is never used: `INPUT`
Dec 06 05:34:22.442 INFO [stderr]  --> src/solutions/advent2.rs:6:1
Dec 06 05:34:22.442 INFO [stderr]   |
Dec 06 05:34:22.442 INFO [stderr] 6 | static INPUT: &str = "data/input2";
Dec 06 05:34:22.442 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.442 INFO [stderr] 
Dec 06 05:34:22.442 INFO [stderr] warning: function is never used: `solution1`
Dec 06 05:34:22.442 INFO [stderr]   --> src/solutions/advent2.rs:84:1
Dec 06 05:34:22.443 INFO [stderr]    |
Dec 06 05:34:22.443 INFO [stderr] 84 | pub fn solution1() -> u16 {
Dec 06 05:34:22.443 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.443 INFO [stderr] 
Dec 06 05:34:22.443 INFO [stderr] warning: function is never used: `solution2`
Dec 06 05:34:22.443 INFO [stderr]   --> src/solutions/advent2.rs:92:1
Dec 06 05:34:22.443 INFO [stderr]    |
Dec 06 05:34:22.443 INFO [stderr] 92 | pub fn solution2() -> String {
Dec 06 05:34:22.443 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.443 INFO [stderr] 
Dec 06 05:34:22.443 INFO [stderr] warning: function is never used: `solve_advent1`
Dec 06 05:34:22.443 INFO [stderr]  --> src/main.rs:6:1
Dec 06 05:34:22.445 INFO [stderr]   |
Dec 06 05:34:22.445 INFO [stderr] 6 | fn solve_advent1() {
Dec 06 05:34:22.445 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.445 INFO [stderr] 
Dec 06 05:34:22.445 INFO [stderr] warning: function is never used: `solve_advent2`
Dec 06 05:34:22.445 INFO [stderr]   --> src/main.rs:15:1
Dec 06 05:34:22.445 INFO [stderr]    |
Dec 06 05:34:22.445 INFO [stderr] 15 | fn solve_advent2() {
Dec 06 05:34:22.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 05:34:22.445 INFO [stderr] 
Dec 06 05:34:23.513 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 06 05:34:23.520 INFO [stderr] su: No module specific data is present
Dec 06 05:34:24.128 INFO running `"docker" "inspect" "3c003db794a4239a357b4e400b8b54a693c1e9eeb55c7386ab4045bb2f9b02b2"`
Dec 06 05:34:24.426 INFO running `"docker" "rm" "-f" "3c003db794a4239a357b4e400b8b54a693c1e9eeb55c7386ab4045bb2f9b02b2"`
Dec 06 05:34:24.800 INFO [stdout] 3c003db794a4239a357b4e400b8b54a693c1e9eeb55c7386ab4045bb2f9b02b2
Dec 06 05:34:24.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 05:34:25.248 INFO [stdout] cc506b0acc055c9309cf0202d2595f96306a9610a840229e8702e33841babda8
Dec 06 05:34:25.250 INFO running `"docker" "start" "-a" "cc506b0acc055c9309cf0202d2595f96306a9610a840229e8702e33841babda8"`
Dec 06 05:34:26.288 INFO [stderr] usermod: no changes
Dec 06 05:34:26.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 05:34:26.336 INFO [stderr]      Running /target/debug/deps/aoc_2018-639058ef2f550680
Dec 06 05:34:26.344 INFO [stdout] 
Dec 06 05:34:26.344 INFO [stdout] running 7 tests
Dec 06 05:34:26.344 INFO [stdout] test solutions::advent3::test::test_square_from_claim ... ok
Dec 06 05:34:26.344 INFO [stdout] test solutions::advent3::test::test_samples1 ... ok
Dec 06 05:34:26.344 INFO [stdout] test solutions::advent1::test::test_samples1 ... ok
Dec 06 05:34:26.348 INFO [stdout] test solutions::advent3::test::test_samples2 ... ok
Dec 06 05:34:26.348 INFO [stdout] test solutions::advent1::test::test_samples2 ... ok
Dec 06 05:34:26.348 INFO [stdout] test solutions::advent2::test::test_samples1 ... ok
Dec 06 05:34:26.348 INFO [stdout] test solutions::advent2::test::test_samples2 ... ok
Dec 06 05:34:26.348 INFO [stdout] 
Dec 06 05:34:26.348 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:34:26.348 INFO [stdout] 
Dec 06 05:34:26.360 INFO [stderr] su: No module specific data is present
Dec 06 05:34:27.014 INFO running `"docker" "inspect" "cc506b0acc055c9309cf0202d2595f96306a9610a840229e8702e33841babda8"`
Dec 06 05:34:27.314 INFO running `"docker" "rm" "-f" "cc506b0acc055c9309cf0202d2595f96306a9610a840229e8702e33841babda8"`
Dec 06 05:34:27.620 INFO [stdout] cc506b0acc055c9309cf0202d2595f96306a9610a840229e8702e33841babda8