Dec 05 19:23:20.705 INFO testing joshuaholmes/rustboy9001 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:23:20.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 19:23:20.979 INFO [stdout] 2c3fc2b8319e39faf7ced67aae0839b20f0d8cc46baf8eed0d75546cd794f187
Dec 05 19:23:20.981 INFO running `"docker" "start" "-a" "2c3fc2b8319e39faf7ced67aae0839b20f0d8cc46baf8eed0d75546cd794f187"`
Dec 05 19:23:21.952 INFO [stderr] usermod: no changes
Dec 05 19:23:22.008 INFO [stderr]    Compiling rustboy9001 v0.1.0 (/source)
Dec 05 19:23:22.318 INFO [stderr] warning: unused import: `std::str`
Dec 05 19:23:22.318 INFO [stderr]  --> src/main.rs:7:5
Dec 05 19:23:22.318 INFO [stderr]   |
Dec 05 19:23:22.318 INFO [stderr] 7 | use std::str;
Dec 05 19:23:22.318 INFO [stderr]   |     ^^^^^^^^
Dec 05 19:23:22.318 INFO [stderr]   |
Dec 05 19:23:22.318 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:23:22.318 INFO [stderr] 
Dec 05 19:23:22.464 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:23:22.464 INFO [stderr]  --> src/util.rs:9:31
Dec 05 19:23:22.464 INFO [stderr]   |
Dec 05 19:23:22.464 INFO [stderr] 9 | pub fn get_subarray_of_vector(mut arr: &mut [u8], vec: &Vec<u8>, start: usize) {
Dec 05 19:23:22.464 INFO [stderr]   |                               ----^^^
Dec 05 19:23:22.464 INFO [stderr]   |                               |
Dec 05 19:23:22.464 INFO [stderr]   |                               help: remove this `mut`
Dec 05 19:23:22.464 INFO [stderr]   |
Dec 05 19:23:22.464 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:23:22.464 INFO [stderr] 
Dec 05 19:23:23.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 19:23:23.144 INFO [stderr] su: No module specific data is present
Dec 05 19:23:23.752 INFO running `"docker" "inspect" "2c3fc2b8319e39faf7ced67aae0839b20f0d8cc46baf8eed0d75546cd794f187"`
Dec 05 19:23:24.053 INFO running `"docker" "rm" "-f" "2c3fc2b8319e39faf7ced67aae0839b20f0d8cc46baf8eed0d75546cd794f187"`
Dec 05 19:23:24.396 INFO [stdout] 2c3fc2b8319e39faf7ced67aae0839b20f0d8cc46baf8eed0d75546cd794f187
Dec 05 19:23:24.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 19:23:24.826 INFO [stdout] 272749b7d11254e2670c8c04bb391a48757ad6577f5e962b3895888bafe79c87
Dec 05 19:23:24.828 INFO running `"docker" "start" "-a" "272749b7d11254e2670c8c04bb391a48757ad6577f5e962b3895888bafe79c87"`
Dec 05 19:23:25.916 INFO [stderr] usermod: no changes
Dec 05 19:23:25.985 INFO [stderr]    Compiling rustboy9001 v0.1.0 (/source)
Dec 05 19:23:26.304 INFO [stderr] warning: unused import: `std::str`
Dec 05 19:23:26.304 INFO [stderr]  --> src/main.rs:7:5
Dec 05 19:23:26.304 INFO [stderr]   |
Dec 05 19:23:26.304 INFO [stderr] 7 | use std::str;
Dec 05 19:23:26.304 INFO [stderr]   |     ^^^^^^^^
Dec 05 19:23:26.304 INFO [stderr]   |
Dec 05 19:23:26.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:23:26.304 INFO [stderr] 
Dec 05 19:23:26.470 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:23:26.470 INFO [stderr]  --> src/util.rs:9:31
Dec 05 19:23:26.470 INFO [stderr]   |
Dec 05 19:23:26.470 INFO [stderr] 9 | pub fn get_subarray_of_vector(mut arr: &mut [u8], vec: &Vec<u8>, start: usize) {
Dec 05 19:23:26.470 INFO [stderr]   |                               ----^^^
Dec 05 19:23:26.470 INFO [stderr]   |                               |
Dec 05 19:23:26.470 INFO [stderr]   |                               help: remove this `mut`
Dec 05 19:23:26.471 INFO [stderr]   |
Dec 05 19:23:26.471 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:23:26.471 INFO [stderr] 
Dec 05 19:23:26.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 05 19:23:26.826 INFO [stderr] su: No module specific data is present
Dec 05 19:23:27.444 INFO running `"docker" "inspect" "272749b7d11254e2670c8c04bb391a48757ad6577f5e962b3895888bafe79c87"`
Dec 05 19:23:27.690 INFO running `"docker" "rm" "-f" "272749b7d11254e2670c8c04bb391a48757ad6577f5e962b3895888bafe79c87"`
Dec 05 19:23:27.848 INFO [stdout] 272749b7d11254e2670c8c04bb391a48757ad6577f5e962b3895888bafe79c87
Dec 05 19:23:27.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 19:23:28.224 INFO [stdout] 2ce0bf6024985c1556b6a7fa32a6c717d8c80f39b5a9f3577f5a5c21c3af0d17
Dec 05 19:23:28.226 INFO running `"docker" "start" "-a" "2ce0bf6024985c1556b6a7fa32a6c717d8c80f39b5a9f3577f5a5c21c3af0d17"`
Dec 05 19:23:28.648 INFO [stderr] usermod: no changes
Dec 05 19:23:28.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 19:23:28.679 INFO [stderr]      Running /target/debug/deps/rustboy9001-15a137a71b9dbfa9
Dec 05 19:23:28.682 INFO [stdout] 
Dec 05 19:23:28.682 INFO [stdout] running 0 tests
Dec 05 19:23:28.682 INFO [stdout] 
Dec 05 19:23:28.682 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:23:28.682 INFO [stdout] 
Dec 05 19:23:28.684 INFO [stderr] su: No module specific data is present
Dec 05 19:23:28.940 INFO running `"docker" "inspect" "2ce0bf6024985c1556b6a7fa32a6c717d8c80f39b5a9f3577f5a5c21c3af0d17"`
Dec 05 19:23:29.062 INFO running `"docker" "rm" "-f" "2ce0bf6024985c1556b6a7fa32a6c717d8c80f39b5a9f3577f5a5c21c3af0d17"`
Dec 05 19:23:29.155 INFO [stdout] 2ce0bf6024985c1556b6a7fa32a6c717d8c80f39b5a9f3577f5a5c21c3af0d17