Dec 13 08:40:11.572 INFO testing noxecane/codechef against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:40:11.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:40:12.055 INFO [stdout] 8ae26cd7ff337e19bb02898ba241839db7dcdbdf29c39a7d997c819e7a901b37
Dec 13 08:40:12.055 INFO running `"docker" "start" "-a" "8ae26cd7ff337e19bb02898ba241839db7dcdbdf29c39a7d997c819e7a901b37"`
Dec 13 08:40:12.755 INFO [stderr] usermod: no changes
Dec 13 08:40:12.784 INFO [stderr]    Compiling codechef v0.1.0 (/source)
Dec 13 08:40:12.933 INFO [stderr] warning: unused variable: `grid`
Dec 13 08:40:12.933 INFO [stderr]  --> src/main.rs:3:13
Dec 13 08:40:12.933 INFO [stderr]   |
Dec 13 08:40:12.933 INFO [stderr] 3 |     let mut grid = GRID_1.clone();
Dec 13 08:40:12.933 INFO [stderr]   |             ^^^^ help: consider using `_grid` instead
Dec 13 08:40:12.933 INFO [stderr]   |
Dec 13 08:40:12.933 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 08:40:12.933 INFO [stderr] 
Dec 13 08:40:12.934 INFO [stderr] warning: variable does not need to be mutable
Dec 13 08:40:12.934 INFO [stderr]  --> src/main.rs:3:9
Dec 13 08:40:12.934 INFO [stderr]   |
Dec 13 08:40:12.934 INFO [stderr] 3 |     let mut grid = GRID_1.clone();
Dec 13 08:40:12.934 INFO [stderr]   |         ----^^^^
Dec 13 08:40:12.934 INFO [stderr]   |         |
Dec 13 08:40:12.934 INFO [stderr]   |         help: remove this `mut`
Dec 13 08:40:12.934 INFO [stderr]   |
Dec 13 08:40:12.934 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 08:40:12.934 INFO [stderr] 
Dec 13 08:40:12.935 INFO [stderr] warning: function is never used: `is_at_correct_position`
Dec 13 08:40:12.935 INFO [stderr]  --> src/main.rs:6:1
Dec 13 08:40:12.935 INFO [stderr]   |
Dec 13 08:40:12.935 INFO [stderr] 6 | fn is_at_correct_position() {
Dec 13 08:40:12.935 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:12.935 INFO [stderr]   |
Dec 13 08:40:12.935 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 08:40:12.935 INFO [stderr] 
Dec 13 08:40:13.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 13 08:40:13.108 INFO [stderr] su: No module specific data is present
Dec 13 08:40:13.419 INFO running `"docker" "inspect" "8ae26cd7ff337e19bb02898ba241839db7dcdbdf29c39a7d997c819e7a901b37"`
Dec 13 08:40:13.496 INFO running `"docker" "rm" "-f" "8ae26cd7ff337e19bb02898ba241839db7dcdbdf29c39a7d997c819e7a901b37"`
Dec 13 08:40:13.572 INFO [stdout] 8ae26cd7ff337e19bb02898ba241839db7dcdbdf29c39a7d997c819e7a901b37
Dec 13 08:40:13.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:40:13.730 INFO [stdout] 81c3d392a3af418d8f87f9f844a3dba2c412bd3dce35b694ec2170a0add65255
Dec 13 08:40:13.732 INFO running `"docker" "start" "-a" "81c3d392a3af418d8f87f9f844a3dba2c412bd3dce35b694ec2170a0add65255"`
Dec 13 08:40:14.123 INFO [stderr] usermod: no changes
Dec 13 08:40:14.148 INFO [stderr]    Compiling codechef v0.1.0 (/source)
Dec 13 08:40:14.398 INFO [stderr] warning: unused variable: `grid`
Dec 13 08:40:14.398 INFO [stderr]  --> src/main.rs:3:13
Dec 13 08:40:14.398 INFO [stderr]   |
Dec 13 08:40:14.398 INFO [stderr] 3 |     let mut grid = GRID_1.clone();
Dec 13 08:40:14.398 INFO [stderr]   |             ^^^^ help: consider using `_grid` instead
Dec 13 08:40:14.398 INFO [stderr]   |
Dec 13 08:40:14.398 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 08:40:14.398 INFO [stderr] 
Dec 13 08:40:14.403 INFO [stderr] warning: variable does not need to be mutable
Dec 13 08:40:14.403 INFO [stderr]  --> src/main.rs:3:9
Dec 13 08:40:14.403 INFO [stderr]   |
Dec 13 08:40:14.403 INFO [stderr] 3 |     let mut grid = GRID_1.clone();
Dec 13 08:40:14.403 INFO [stderr]   |         ----^^^^
Dec 13 08:40:14.403 INFO [stderr]   |         |
Dec 13 08:40:14.403 INFO [stderr]   |         help: remove this `mut`
Dec 13 08:40:14.403 INFO [stderr]   |
Dec 13 08:40:14.403 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 08:40:14.403 INFO [stderr] 
Dec 13 08:40:14.403 INFO [stderr] warning: function is never used: `is_at_correct_position`
Dec 13 08:40:14.403 INFO [stderr]  --> src/main.rs:6:1
Dec 13 08:40:14.403 INFO [stderr]   |
Dec 13 08:40:14.403 INFO [stderr] 6 | fn is_at_correct_position() {
Dec 13 08:40:14.403 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:14.403 INFO [stderr]   |
Dec 13 08:40:14.403 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 08:40:14.403 INFO [stderr] 
Dec 13 08:40:14.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 13 08:40:14.671 INFO [stderr] su: No module specific data is present
Dec 13 08:40:15.098 INFO running `"docker" "inspect" "81c3d392a3af418d8f87f9f844a3dba2c412bd3dce35b694ec2170a0add65255"`
Dec 13 08:40:15.277 INFO running `"docker" "rm" "-f" "81c3d392a3af418d8f87f9f844a3dba2c412bd3dce35b694ec2170a0add65255"`
Dec 13 08:40:15.391 INFO [stdout] 81c3d392a3af418d8f87f9f844a3dba2c412bd3dce35b694ec2170a0add65255
Dec 13 08:40:15.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:40:15.650 INFO [stdout] 1e61a7479f55cb5b15cfbee20d2a44ca0236bb798be222476ecdc5d8e683072e
Dec 13 08:40:15.651 INFO running `"docker" "start" "-a" "1e61a7479f55cb5b15cfbee20d2a44ca0236bb798be222476ecdc5d8e683072e"`
Dec 13 08:40:15.970 INFO [stderr] usermod: no changes
Dec 13 08:40:16.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 08:40:16.001 INFO [stderr]      Running /target/debug/deps/codechef-e715b8c945f18524
Dec 13 08:40:16.004 INFO [stdout] 
Dec 13 08:40:16.004 INFO [stdout] running 0 tests
Dec 13 08:40:16.004 INFO [stdout] 
Dec 13 08:40:16.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:40:16.004 INFO [stdout] 
Dec 13 08:40:16.005 INFO [stderr] su: No module specific data is present
Dec 13 08:40:16.278 INFO running `"docker" "inspect" "1e61a7479f55cb5b15cfbee20d2a44ca0236bb798be222476ecdc5d8e683072e"`
Dec 13 08:40:16.400 INFO running `"docker" "rm" "-f" "1e61a7479f55cb5b15cfbee20d2a44ca0236bb798be222476ecdc5d8e683072e"`
Dec 13 08:40:16.499 INFO [stdout] 1e61a7479f55cb5b15cfbee20d2a44ca0236bb798be222476ecdc5d8e683072e