Nov 17 05:10:37.101 INFO testing ddrcoder/rust-solver against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 05:10:37.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:10:37.576 INFO [stdout] 2bd9a86adaff56a5acdd92627701355faa4e40be3ad71ef2bb039fdb3dea9fbf
Nov 17 05:10:37.578 INFO running `"docker" "start" "-a" "2bd9a86adaff56a5acdd92627701355faa4e40be3ad71ef2bb039fdb3dea9fbf"`
Nov 17 05:10:38.984 INFO [stderr] usermod: no changes
Nov 17 05:10:39.115 INFO [stderr]    Compiling n_array v0.1.3
Nov 17 05:10:39.115 INFO [stderr]    Compiling rand v0.3.15
Nov 17 05:10:42.243 INFO [stderr]    Compiling search v0.1.0 (/source)
Nov 17 05:10:42.976 INFO [stderr] warning: unused variable: `x`
Nov 17 05:10:42.976 INFO [stderr]   --> src/main.rs:59:10
Nov 17 05:10:42.976 INFO [stderr]    |
Nov 17 05:10:42.977 INFO [stderr] 59 |     let (x, y) = m.initial_snake[0];
Nov 17 05:10:42.977 INFO [stderr]    |          ^ help: consider using `_x` instead
Nov 17 05:10:42.977 INFO [stderr]    |
Nov 17 05:10:42.977 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:10:42.978 INFO [stderr] 
Nov 17 05:10:42.978 INFO [stderr] warning: unused variable: `y`
Nov 17 05:10:42.978 INFO [stderr]   --> src/main.rs:59:13
Nov 17 05:10:42.979 INFO [stderr]    |
Nov 17 05:10:42.979 INFO [stderr] 59 |     let (x, y) = m.initial_snake[0];
Nov 17 05:10:42.979 INFO [stderr]    |             ^ help: consider using `_y` instead
Nov 17 05:10:42.980 INFO [stderr] 
Nov 17 05:10:42.980 INFO [stderr] warning: unused variable: `worse`
Nov 17 05:10:42.980 INFO [stderr]    --> src/snake.rs:207:13
Nov 17 05:10:42.980 INFO [stderr]     |
Nov 17 05:10:42.981 INFO [stderr] 207 |         let worse = if a.fruits_left.count_ones() > b.fruits_left.count_ones() {
Nov 17 05:10:42.981 INFO [stderr]     |             ^^^^^ help: consider using `_worse` instead
Nov 17 05:10:42.981 INFO [stderr] 
Nov 17 05:10:43.055 INFO [stderr] warning: method is never used: `char`
Nov 17 05:10:43.056 INFO [stderr]   --> src/snake.rs:74:5
Nov 17 05:10:43.056 INFO [stderr]    |
Nov 17 05:10:43.056 INFO [stderr] 74 |     fn char(&self, x: usize, y: usize) -> char {
Nov 17 05:10:43.057 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:10:43.057 INFO [stderr]    |
Nov 17 05:10:43.057 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:10:43.058 INFO [stderr] 
Nov 17 05:10:43.058 INFO [stderr] warning: method is never used: `new`
Nov 17 05:10:43.058 INFO [stderr]    --> src/snake.rs:161:5
Nov 17 05:10:43.059 INFO [stderr]     |
Nov 17 05:10:43.059 INFO [stderr] 161 |     pub fn new() -> State {
Nov 17 05:10:43.059 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:10:43.060 INFO [stderr] 
Nov 17 05:10:46.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
Nov 17 05:10:46.022 INFO [stderr] su: No module specific data is present
Nov 17 05:10:46.967 INFO running `"docker" "inspect" "2bd9a86adaff56a5acdd92627701355faa4e40be3ad71ef2bb039fdb3dea9fbf"`
Nov 17 05:10:47.213 INFO running `"docker" "rm" "-f" "2bd9a86adaff56a5acdd92627701355faa4e40be3ad71ef2bb039fdb3dea9fbf"`
Nov 17 05:10:47.498 INFO [stdout] 2bd9a86adaff56a5acdd92627701355faa4e40be3ad71ef2bb039fdb3dea9fbf
Nov 17 05:10:47.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:10:48.004 INFO [stdout] 167bc1cd8da1ebb7b132c84b022e6547a1d31c66b40a06bb9a75b69459f2ad52
Nov 17 05:10:48.015 INFO running `"docker" "start" "-a" "167bc1cd8da1ebb7b132c84b022e6547a1d31c66b40a06bb9a75b69459f2ad52"`
Nov 17 05:10:49.290 INFO [stderr] usermod: no changes
Nov 17 05:10:49.387 INFO [stderr]    Compiling search v0.1.0 (/source)
Nov 17 05:10:50.069 INFO [stderr] warning: unused variable: `x`
Nov 17 05:10:50.069 INFO [stderr]   --> src/main.rs:59:10
Nov 17 05:10:50.069 INFO [stderr]    |
Nov 17 05:10:50.069 INFO [stderr] 59 |     let (x, y) = m.initial_snake[0];
Nov 17 05:10:50.069 INFO [stderr]    |          ^ help: consider using `_x` instead
Nov 17 05:10:50.069 INFO [stderr]    |
Nov 17 05:10:50.069 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:10:50.069 INFO [stderr] 
Nov 17 05:10:50.069 INFO [stderr] warning: unused variable: `y`
Nov 17 05:10:50.069 INFO [stderr]   --> src/main.rs:59:13
Nov 17 05:10:50.069 INFO [stderr]    |
Nov 17 05:10:50.069 INFO [stderr] 59 |     let (x, y) = m.initial_snake[0];
Nov 17 05:10:50.069 INFO [stderr]    |             ^ help: consider using `_y` instead
Nov 17 05:10:50.069 INFO [stderr] 
Nov 17 05:10:50.072 INFO [stderr] warning: unused variable: `worse`
Nov 17 05:10:50.073 INFO [stderr]    --> src/snake.rs:207:13
Nov 17 05:10:50.073 INFO [stderr]     |
Nov 17 05:10:50.073 INFO [stderr] 207 |         let worse = if a.fruits_left.count_ones() > b.fruits_left.count_ones() {
Nov 17 05:10:50.073 INFO [stderr]     |             ^^^^^ help: consider using `_worse` instead
Nov 17 05:10:50.073 INFO [stderr] 
Nov 17 05:10:50.169 INFO [stderr] warning: method is never used: `char`
Nov 17 05:10:50.169 INFO [stderr]   --> src/snake.rs:74:5
Nov 17 05:10:50.169 INFO [stderr]    |
Nov 17 05:10:50.169 INFO [stderr] 74 |     fn char(&self, x: usize, y: usize) -> char {
Nov 17 05:10:50.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:10:50.169 INFO [stderr]    |
Nov 17 05:10:50.169 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:10:50.169 INFO [stderr] 
Nov 17 05:10:50.169 INFO [stderr] warning: method is never used: `new`
Nov 17 05:10:50.169 INFO [stderr]    --> src/snake.rs:161:5
Nov 17 05:10:50.169 INFO [stderr]     |
Nov 17 05:10:50.169 INFO [stderr] 161 |     pub fn new() -> State {
Nov 17 05:10:50.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:10:50.169 INFO [stderr] 
Nov 17 05:10:50.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 17 05:10:50.655 INFO [stderr] su: No module specific data is present
Nov 17 05:10:51.335 INFO running `"docker" "inspect" "167bc1cd8da1ebb7b132c84b022e6547a1d31c66b40a06bb9a75b69459f2ad52"`
Nov 17 05:10:51.728 INFO running `"docker" "rm" "-f" "167bc1cd8da1ebb7b132c84b022e6547a1d31c66b40a06bb9a75b69459f2ad52"`
Nov 17 05:10:51.991 INFO [stdout] 167bc1cd8da1ebb7b132c84b022e6547a1d31c66b40a06bb9a75b69459f2ad52
Nov 17 05:10:51.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:10:52.502 INFO [stdout] 6949400a3a593f08a5efec2614d29a55de5f0a1e339a8e016ecd35aaa8c5cbb8
Nov 17 05:10:52.504 INFO running `"docker" "start" "-a" "6949400a3a593f08a5efec2614d29a55de5f0a1e339a8e016ecd35aaa8c5cbb8"`
Nov 17 05:10:53.849 INFO [stderr] usermod: no changes
Nov 17 05:10:53.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 05:10:53.932 INFO [stderr]      Running /target/debug/deps/search-335262a9d11a66ca
Nov 17 05:10:53.955 INFO [stdout] 
Nov 17 05:10:53.955 INFO [stdout] running 0 tests
Nov 17 05:10:53.955 INFO [stdout] 
Nov 17 05:10:53.955 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:10:53.955 INFO [stdout] 
Nov 17 05:10:53.956 INFO [stderr] su: No module specific data is present
Nov 17 05:10:55.011 INFO running `"docker" "inspect" "6949400a3a593f08a5efec2614d29a55de5f0a1e339a8e016ecd35aaa8c5cbb8"`
Nov 17 05:10:55.492 INFO running `"docker" "rm" "-f" "6949400a3a593f08a5efec2614d29a55de5f0a1e339a8e016ecd35aaa8c5cbb8"`
Nov 17 05:10:55.831 INFO [stdout] 6949400a3a593f08a5efec2614d29a55de5f0a1e339a8e016ecd35aaa8c5cbb8