Dec 13 10:36:14.869 INFO testing mihyaeru21/brainfuck-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:36:14.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:36:15.075 INFO [stdout] 4f1ffc5cfdd04c9c1209779d7e6c598cd355d9d1c3f940b3dd5afef962bf8ed5
Dec 13 10:36:15.080 INFO running `"docker" "start" "-a" "4f1ffc5cfdd04c9c1209779d7e6c598cd355d9d1c3f940b3dd5afef962bf8ed5"`
Dec 13 10:36:15.689 INFO [stderr] usermod: no changes
Dec 13 10:36:15.690 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 13 10:36:15.974 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:15.974 INFO [stderr]   --> src/memory.rs:37:13
Dec 13 10:36:15.974 INFO [stderr]    |
Dec 13 10:36:15.974 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 13 10:36:15.974 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:15.974 INFO [stderr]    |             |
Dec 13 10:36:15.974 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:15.974 INFO [stderr]    |
Dec 13 10:36:15.974 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 10:36:15.974 INFO [stderr] 
Dec 13 10:36:15.974 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:15.974 INFO [stderr]   --> src/memory.rs:47:13
Dec 13 10:36:15.975 INFO [stderr]    |
Dec 13 10:36:15.975 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 13 10:36:15.975 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:15.975 INFO [stderr]    |             |
Dec 13 10:36:15.975 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:15.975 INFO [stderr] 
Dec 13 10:36:15.979 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:15.979 INFO [stderr]   --> src/memory.rs:61:13
Dec 13 10:36:15.979 INFO [stderr]    |
Dec 13 10:36:15.979 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 13 10:36:15.979 INFO [stderr]    |             ----^
Dec 13 10:36:15.979 INFO [stderr]    |             |
Dec 13 10:36:15.979 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:15.979 INFO [stderr] 
Dec 13 10:36:17.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 10:36:17.102 INFO [stderr] su: No module specific data is present
Dec 13 10:36:17.433 INFO running `"docker" "inspect" "4f1ffc5cfdd04c9c1209779d7e6c598cd355d9d1c3f940b3dd5afef962bf8ed5"`
Dec 13 10:36:17.527 INFO running `"docker" "rm" "-f" "4f1ffc5cfdd04c9c1209779d7e6c598cd355d9d1c3f940b3dd5afef962bf8ed5"`
Dec 13 10:36:17.644 INFO [stdout] 4f1ffc5cfdd04c9c1209779d7e6c598cd355d9d1c3f940b3dd5afef962bf8ed5
Dec 13 10:36:17.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:36:17.955 INFO [stdout] 55435d30863799dc2e35b224cbedcc649b98ee6a8261cbc45c67b1c50db63e4a
Dec 13 10:36:17.963 INFO running `"docker" "start" "-a" "55435d30863799dc2e35b224cbedcc649b98ee6a8261cbc45c67b1c50db63e4a"`
Dec 13 10:36:18.939 INFO [stderr] usermod: no changes
Dec 13 10:36:19.009 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 13 10:36:19.703 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:19.703 INFO [stderr]   --> src/memory.rs:37:13
Dec 13 10:36:19.703 INFO [stderr]    |
Dec 13 10:36:19.703 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 13 10:36:19.703 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:19.703 INFO [stderr]    |             |
Dec 13 10:36:19.703 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:19.703 INFO [stderr]    |
Dec 13 10:36:19.703 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 10:36:19.703 INFO [stderr] 
Dec 13 10:36:19.703 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:19.703 INFO [stderr]   --> src/memory.rs:47:13
Dec 13 10:36:19.703 INFO [stderr]    |
Dec 13 10:36:19.703 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 13 10:36:19.703 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:19.703 INFO [stderr]    |             |
Dec 13 10:36:19.703 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:19.703 INFO [stderr] 
Dec 13 10:36:19.703 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:19.703 INFO [stderr]   --> src/memory.rs:61:13
Dec 13 10:36:19.703 INFO [stderr]    |
Dec 13 10:36:19.703 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 13 10:36:19.703 INFO [stderr]    |             ----^
Dec 13 10:36:19.703 INFO [stderr]    |             |
Dec 13 10:36:19.703 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:19.703 INFO [stderr] 
Dec 13 10:36:20.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 13 10:36:20.975 INFO [stderr] su: No module specific data is present
Dec 13 10:36:21.646 INFO running `"docker" "inspect" "55435d30863799dc2e35b224cbedcc649b98ee6a8261cbc45c67b1c50db63e4a"`
Dec 13 10:36:21.884 INFO running `"docker" "rm" "-f" "55435d30863799dc2e35b224cbedcc649b98ee6a8261cbc45c67b1c50db63e4a"`
Dec 13 10:36:22.058 INFO [stdout] 55435d30863799dc2e35b224cbedcc649b98ee6a8261cbc45c67b1c50db63e4a
Dec 13 10:36:22.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:36:22.475 INFO [stdout] c8850ddd8f90d5ae47f317708115f28802a3cb2be68213a97913f3d1a6ed1be8
Dec 13 10:36:22.477 INFO running `"docker" "start" "-a" "c8850ddd8f90d5ae47f317708115f28802a3cb2be68213a97913f3d1a6ed1be8"`
Dec 13 10:36:23.483 INFO [stderr] usermod: no changes
Dec 13 10:36:23.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.507 INFO [stdout] running 0 tests
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.507 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.507 INFO [stderr]      Running /target/debug/deps/brainfuck-4cb64d7785e2a397
Dec 13 10:36:23.507 INFO [stderr]      Running /target/debug/deps/brainfuck-2bd20f205048cf09
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.507 INFO [stdout] running 0 tests
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.507 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.507 INFO [stdout] 
Dec 13 10:36:23.509 INFO [stdout] 
Dec 13 10:36:23.509 INFO [stdout] running 1 test
Dec 13 10:36:23.509 INFO [stdout] test run ... ok
Dec 13 10:36:23.509 INFO [stdout] 
Dec 13 10:36:23.509 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.509 INFO [stdout] 
Dec 13 10:36:23.509 INFO [stderr]      Running /target/debug/deps/interpreter_test-1a0219cdc8e58f64
Dec 13 10:36:23.509 INFO [stderr]    Doc-tests brainfuck
Dec 13 10:36:23.822 INFO [stdout] 
Dec 13 10:36:23.822 INFO [stdout] running 0 tests
Dec 13 10:36:23.822 INFO [stdout] 
Dec 13 10:36:23.822 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.822 INFO [stdout] 
Dec 13 10:36:23.827 INFO [stderr] su: No module specific data is present
Dec 13 10:36:24.082 INFO running `"docker" "inspect" "c8850ddd8f90d5ae47f317708115f28802a3cb2be68213a97913f3d1a6ed1be8"`
Dec 13 10:36:24.171 INFO running `"docker" "rm" "-f" "c8850ddd8f90d5ae47f317708115f28802a3cb2be68213a97913f3d1a6ed1be8"`
Dec 13 10:36:24.283 INFO [stdout] c8850ddd8f90d5ae47f317708115f28802a3cb2be68213a97913f3d1a6ed1be8