Dec 05 14:24:27.031 INFO testing mihyaeru21/brainfuck-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:24:27.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:24:27.472 INFO [stdout] b65b35da5cc5d7f0afe0f6d42d70dfc93284f5c4ddb40eb965482e0045fbc1ef
Dec 05 14:24:27.474 INFO running `"docker" "start" "-a" "b65b35da5cc5d7f0afe0f6d42d70dfc93284f5c4ddb40eb965482e0045fbc1ef"`
Dec 05 14:24:28.295 INFO [stderr] usermod: no changes
Dec 05 14:24:28.315 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 05 14:24:28.548 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:28.548 INFO [stderr]   --> src/memory.rs:37:13
Dec 05 14:24:28.548 INFO [stderr]    |
Dec 05 14:24:28.548 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 05 14:24:28.548 INFO [stderr]    |             ----^^^^^
Dec 05 14:24:28.548 INFO [stderr]    |             |
Dec 05 14:24:28.548 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:28.548 INFO [stderr]    |
Dec 05 14:24:28.548 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 14:24:28.548 INFO [stderr] 
Dec 05 14:24:28.552 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:28.552 INFO [stderr]   --> src/memory.rs:47:13
Dec 05 14:24:28.552 INFO [stderr]    |
Dec 05 14:24:28.552 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 05 14:24:28.552 INFO [stderr]    |             ----^^^^^
Dec 05 14:24:28.552 INFO [stderr]    |             |
Dec 05 14:24:28.552 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:28.552 INFO [stderr] 
Dec 05 14:24:28.552 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:28.552 INFO [stderr]   --> src/memory.rs:61:13
Dec 05 14:24:28.552 INFO [stderr]    |
Dec 05 14:24:28.552 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 05 14:24:28.552 INFO [stderr]    |             ----^
Dec 05 14:24:28.552 INFO [stderr]    |             |
Dec 05 14:24:28.552 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:28.552 INFO [stderr] 
Dec 05 14:24:29.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 14:24:29.244 INFO [stderr] su: No module specific data is present
Dec 05 14:24:29.558 INFO running `"docker" "inspect" "b65b35da5cc5d7f0afe0f6d42d70dfc93284f5c4ddb40eb965482e0045fbc1ef"`
Dec 05 14:24:29.690 INFO running `"docker" "rm" "-f" "b65b35da5cc5d7f0afe0f6d42d70dfc93284f5c4ddb40eb965482e0045fbc1ef"`
Dec 05 14:24:29.774 INFO [stdout] b65b35da5cc5d7f0afe0f6d42d70dfc93284f5c4ddb40eb965482e0045fbc1ef
Dec 05 14:24:29.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:24:30.024 INFO [stdout] 277b8a6cd5467a291ad941cd5e976c86c9526512d01af71f04d12ebe47398e83
Dec 05 14:24:30.026 INFO running `"docker" "start" "-a" "277b8a6cd5467a291ad941cd5e976c86c9526512d01af71f04d12ebe47398e83"`
Dec 05 14:24:30.483 INFO [stderr] usermod: no changes
Dec 05 14:24:30.520 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 05 14:24:30.897 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:30.898 INFO [stderr]   --> src/memory.rs:37:13
Dec 05 14:24:30.898 INFO [stderr]    |
Dec 05 14:24:30.898 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 05 14:24:30.898 INFO [stderr]    |             ----^^^^^
Dec 05 14:24:30.898 INFO [stderr]    |             |
Dec 05 14:24:30.898 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:30.898 INFO [stderr]    |
Dec 05 14:24:30.898 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 14:24:30.898 INFO [stderr] 
Dec 05 14:24:30.898 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:30.898 INFO [stderr]   --> src/memory.rs:47:13
Dec 05 14:24:30.898 INFO [stderr]    |
Dec 05 14:24:30.898 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 05 14:24:30.898 INFO [stderr]    |             ----^^^^^
Dec 05 14:24:30.898 INFO [stderr]    |             |
Dec 05 14:24:30.898 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:30.898 INFO [stderr] 
Dec 05 14:24:30.898 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:24:30.898 INFO [stderr]   --> src/memory.rs:61:13
Dec 05 14:24:30.898 INFO [stderr]    |
Dec 05 14:24:30.898 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 05 14:24:30.898 INFO [stderr]    |             ----^
Dec 05 14:24:30.898 INFO [stderr]    |             |
Dec 05 14:24:30.898 INFO [stderr]    |             help: remove this `mut`
Dec 05 14:24:30.898 INFO [stderr] 
Dec 05 14:24:31.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 14:24:31.348 INFO [stderr] su: No module specific data is present
Dec 05 14:24:31.902 INFO running `"docker" "inspect" "277b8a6cd5467a291ad941cd5e976c86c9526512d01af71f04d12ebe47398e83"`
Dec 05 14:24:32.009 INFO running `"docker" "rm" "-f" "277b8a6cd5467a291ad941cd5e976c86c9526512d01af71f04d12ebe47398e83"`
Dec 05 14:24:32.101 INFO [stdout] 277b8a6cd5467a291ad941cd5e976c86c9526512d01af71f04d12ebe47398e83
Dec 05 14:24:32.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:24:32.295 INFO [stdout] 6efc95c27fe110930ea47fe17ff86e3b87c940c645347779cf443c0b7ec98bd0
Dec 05 14:24:32.297 INFO running `"docker" "start" "-a" "6efc95c27fe110930ea47fe17ff86e3b87c940c645347779cf443c0b7ec98bd0"`
Dec 05 14:24:32.848 INFO [stderr] usermod: no changes
Dec 05 14:24:32.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 14:24:32.875 INFO [stderr]      Running /target/debug/deps/brainfuck-13f258cb0f9184a3
Dec 05 14:24:32.883 INFO [stdout] 
Dec 05 14:24:32.883 INFO [stdout] running 0 tests
Dec 05 14:24:32.884 INFO [stdout] 
Dec 05 14:24:32.885 INFO [stderr]      Running /target/debug/deps/brainfuck-ec5163ce875e14e7
Dec 05 14:24:32.885 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:24:32.885 INFO [stdout] 
Dec 05 14:24:32.885 INFO [stdout] 
Dec 05 14:24:32.885 INFO [stdout] running 0 tests
Dec 05 14:24:32.885 INFO [stdout] 
Dec 05 14:24:32.885 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:24:32.885 INFO [stdout] 
Dec 05 14:24:32.888 INFO [stderr]      Running /target/debug/deps/interpreter_test-0c66029dc2c6adab
Dec 05 14:24:32.892 INFO [stderr]    Doc-tests brainfuck
Dec 05 14:24:32.892 INFO [stdout] 
Dec 05 14:24:32.892 INFO [stdout] running 1 test
Dec 05 14:24:32.892 INFO [stdout] test run ... ok
Dec 05 14:24:32.892 INFO [stdout] 
Dec 05 14:24:32.892 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:24:32.892 INFO [stdout] 
Dec 05 14:24:33.240 INFO [stdout] 
Dec 05 14:24:33.240 INFO [stdout] running 0 tests
Dec 05 14:24:33.241 INFO [stdout] 
Dec 05 14:24:33.241 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:24:33.241 INFO [stdout] 
Dec 05 14:24:33.247 INFO [stderr] su: No module specific data is present
Dec 05 14:24:33.956 INFO running `"docker" "inspect" "6efc95c27fe110930ea47fe17ff86e3b87c940c645347779cf443c0b7ec98bd0"`
Dec 05 14:24:34.168 INFO running `"docker" "rm" "-f" "6efc95c27fe110930ea47fe17ff86e3b87c940c645347779cf443c0b7ec98bd0"`
Dec 05 14:24:34.545 INFO [stdout] 6efc95c27fe110930ea47fe17ff86e3b87c940c645347779cf443c0b7ec98bd0