Dec 13 10:36:15.056 INFO testing mihyaeru21/brainfuck-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:36:15.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 10:36:15.269 INFO [stdout] 824df950f421eaba3c972cef8d45c1593ccbf7ca1f98be8bf25a8df96d679cc5
Dec 13 10:36:15.270 INFO running `"docker" "start" "-a" "824df950f421eaba3c972cef8d45c1593ccbf7ca1f98be8bf25a8df96d679cc5"`
Dec 13 10:36:15.773 INFO [stderr] usermod: no changes
Dec 13 10:36:15.790 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 13 10:36:16.085 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:16.085 INFO [stderr]   --> src/memory.rs:37:13
Dec 13 10:36:16.085 INFO [stderr]    |
Dec 13 10:36:16.086 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 13 10:36:16.086 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:16.086 INFO [stderr]    |             |
Dec 13 10:36:16.086 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:16.086 INFO [stderr]    |
Dec 13 10:36:16.086 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 10:36:16.086 INFO [stderr] 
Dec 13 10:36:16.088 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:16.088 INFO [stderr]   --> src/memory.rs:47:13
Dec 13 10:36:16.088 INFO [stderr]    |
Dec 13 10:36:16.088 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 13 10:36:16.088 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:16.088 INFO [stderr]    |             |
Dec 13 10:36:16.088 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:16.088 INFO [stderr] 
Dec 13 10:36:16.089 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:16.095 INFO [stderr]   --> src/memory.rs:61:13
Dec 13 10:36:16.095 INFO [stderr]    |
Dec 13 10:36:16.095 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 13 10:36:16.095 INFO [stderr]    |             ----^
Dec 13 10:36:16.095 INFO [stderr]    |             |
Dec 13 10:36:16.095 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:16.095 INFO [stderr] 
Dec 13 10:36:17.185 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 13 10:36:17.190 INFO [stderr] su: No module specific data is present
Dec 13 10:36:17.456 INFO running `"docker" "inspect" "824df950f421eaba3c972cef8d45c1593ccbf7ca1f98be8bf25a8df96d679cc5"`
Dec 13 10:36:17.570 INFO running `"docker" "rm" "-f" "824df950f421eaba3c972cef8d45c1593ccbf7ca1f98be8bf25a8df96d679cc5"`
Dec 13 10:36:17.715 INFO [stdout] 824df950f421eaba3c972cef8d45c1593ccbf7ca1f98be8bf25a8df96d679cc5
Dec 13 10:36:17.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 10:36:18.055 INFO [stdout] addc2751649bf49d08190a8cbbc5eac96b87c41bfc41bd3f6dba57b8970ab0a9
Dec 13 10:36:18.058 INFO running `"docker" "start" "-a" "addc2751649bf49d08190a8cbbc5eac96b87c41bfc41bd3f6dba57b8970ab0a9"`
Dec 13 10:36:18.949 INFO [stderr] usermod: no changes
Dec 13 10:36:19.003 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 13 10:36:20.135 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:20.135 INFO [stderr]   --> src/memory.rs:37:13
Dec 13 10:36:20.135 INFO [stderr]    |
Dec 13 10:36:20.135 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Dec 13 10:36:20.135 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:20.135 INFO [stderr]    |             |
Dec 13 10:36:20.135 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:20.135 INFO [stderr]    |
Dec 13 10:36:20.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 10:36:20.135 INFO [stderr] 
Dec 13 10:36:20.150 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:20.150 INFO [stderr]   --> src/memory.rs:47:13
Dec 13 10:36:20.150 INFO [stderr]    |
Dec 13 10:36:20.150 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Dec 13 10:36:20.150 INFO [stderr]    |             ----^^^^^
Dec 13 10:36:20.150 INFO [stderr]    |             |
Dec 13 10:36:20.150 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:20.150 INFO [stderr] 
Dec 13 10:36:20.165 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:36:20.165 INFO [stderr]   --> src/memory.rs:61:13
Dec 13 10:36:20.165 INFO [stderr]    |
Dec 13 10:36:20.165 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Dec 13 10:36:20.165 INFO [stderr]    |             ----^
Dec 13 10:36:20.165 INFO [stderr]    |             |
Dec 13 10:36:20.165 INFO [stderr]    |             help: remove this `mut`
Dec 13 10:36:20.165 INFO [stderr] 
Dec 13 10:36:21.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 13 10:36:21.031 INFO [stderr] su: No module specific data is present
Dec 13 10:36:21.629 INFO running `"docker" "inspect" "addc2751649bf49d08190a8cbbc5eac96b87c41bfc41bd3f6dba57b8970ab0a9"`
Dec 13 10:36:21.844 INFO running `"docker" "rm" "-f" "addc2751649bf49d08190a8cbbc5eac96b87c41bfc41bd3f6dba57b8970ab0a9"`
Dec 13 10:36:22.055 INFO [stdout] addc2751649bf49d08190a8cbbc5eac96b87c41bfc41bd3f6dba57b8970ab0a9
Dec 13 10:36:22.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 10:36:22.363 INFO [stdout] 42a7e23d5afb87edf1c023423980574a63937a71dc25aa79405879b2955bdc7c
Dec 13 10:36:22.365 INFO running `"docker" "start" "-a" "42a7e23d5afb87edf1c023423980574a63937a71dc25aa79405879b2955bdc7c"`
Dec 13 10:36:23.367 INFO [stderr] usermod: no changes
Dec 13 10:36:23.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 10:36:23.415 INFO [stderr]      Running /target/debug/deps/brainfuck-2781c290a3dfe0cf
Dec 13 10:36:23.419 INFO [stdout] 
Dec 13 10:36:23.419 INFO [stdout] running 0 tests
Dec 13 10:36:23.419 INFO [stdout] 
Dec 13 10:36:23.419 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.419 INFO [stdout] 
Dec 13 10:36:23.419 INFO [stderr]      Running /target/debug/deps/brainfuck-59923eb57bf0dba3
Dec 13 10:36:23.424 INFO [stderr]      Running /target/debug/deps/interpreter_test-a3f4c713d1c62a02
Dec 13 10:36:23.424 INFO [stdout] 
Dec 13 10:36:23.424 INFO [stdout] running 0 tests
Dec 13 10:36:23.424 INFO [stdout] 
Dec 13 10:36:23.424 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.424 INFO [stdout] 
Dec 13 10:36:23.431 INFO [stderr]    Doc-tests brainfuck
Dec 13 10:36:23.431 INFO [stdout] 
Dec 13 10:36:23.431 INFO [stdout] running 1 test
Dec 13 10:36:23.431 INFO [stdout] test run ... ok
Dec 13 10:36:23.431 INFO [stdout] 
Dec 13 10:36:23.431 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.431 INFO [stdout] 
Dec 13 10:36:23.776 INFO [stdout] 
Dec 13 10:36:23.776 INFO [stdout] running 0 tests
Dec 13 10:36:23.776 INFO [stdout] 
Dec 13 10:36:23.776 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:36:23.776 INFO [stdout] 
Dec 13 10:36:23.782 INFO [stderr] su: No module specific data is present
Dec 13 10:36:23.999 INFO running `"docker" "inspect" "42a7e23d5afb87edf1c023423980574a63937a71dc25aa79405879b2955bdc7c"`
Dec 13 10:36:24.080 INFO running `"docker" "rm" "-f" "42a7e23d5afb87edf1c023423980574a63937a71dc25aa79405879b2955bdc7c"`
Dec 13 10:36:24.194 INFO [stdout] 42a7e23d5afb87edf1c023423980574a63937a71dc25aa79405879b2955bdc7c