Nov 29 22:18:01.638 INFO checking mihyaeru21/brainfuck-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:18:01.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 29 22:18:01.912 INFO [stdout] 4d0a1509b596bc214c2d10b577827b1a022d422e519eb8adb5b42c6930aed6f2
Nov 29 22:18:01.921 INFO running `"docker" "start" "-a" "4d0a1509b596bc214c2d10b577827b1a022d422e519eb8adb5b42c6930aed6f2"`
Nov 29 22:18:02.540 INFO [stderr] usermod: no changes
Nov 29 22:18:02.575 INFO [stderr]     Checking brainfuck v0.1.0 (/source)
Nov 29 22:18:03.100 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.100 INFO [stderr]   --> src/memory.rs:37:13
Nov 29 22:18:03.100 INFO [stderr]    |
Nov 29 22:18:03.100 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Nov 29 22:18:03.100 INFO [stderr]    |             ----^^^^^
Nov 29 22:18:03.100 INFO [stderr]    |             |
Nov 29 22:18:03.100 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.100 INFO [stderr]    |
Nov 29 22:18:03.100 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 22:18:03.100 INFO [stderr] 
Nov 29 22:18:03.100 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.100 INFO [stderr]   --> src/memory.rs:47:13
Nov 29 22:18:03.100 INFO [stderr]    |
Nov 29 22:18:03.100 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Nov 29 22:18:03.100 INFO [stderr]    |             ----^^^^^
Nov 29 22:18:03.100 INFO [stderr]    |             |
Nov 29 22:18:03.100 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.100 INFO [stderr] 
Nov 29 22:18:03.100 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.100 INFO [stderr]   --> src/memory.rs:61:13
Nov 29 22:18:03.100 INFO [stderr]    |
Nov 29 22:18:03.100 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Nov 29 22:18:03.100 INFO [stderr]    |             ----^
Nov 29 22:18:03.100 INFO [stderr]    |             |
Nov 29 22:18:03.100 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.100 INFO [stderr] 
Nov 29 22:18:03.172 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.172 INFO [stderr]   --> src/memory.rs:37:13
Nov 29 22:18:03.172 INFO [stderr]    |
Nov 29 22:18:03.172 INFO [stderr] 37 |         let mut value = self.get_mut()?;
Nov 29 22:18:03.172 INFO [stderr]    |             ----^^^^^
Nov 29 22:18:03.172 INFO [stderr]    |             |
Nov 29 22:18:03.172 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.172 INFO [stderr]    |
Nov 29 22:18:03.172 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 22:18:03.172 INFO [stderr] 
Nov 29 22:18:03.172 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.172 INFO [stderr]   --> src/memory.rs:47:13
Nov 29 22:18:03.172 INFO [stderr]    |
Nov 29 22:18:03.172 INFO [stderr] 47 |         let mut value = self.get_mut()?;
Nov 29 22:18:03.172 INFO [stderr]    |             ----^^^^^
Nov 29 22:18:03.172 INFO [stderr]    |             |
Nov 29 22:18:03.172 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.172 INFO [stderr] 
Nov 29 22:18:03.176 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:18:03.176 INFO [stderr]   --> src/memory.rs:61:13
Nov 29 22:18:03.176 INFO [stderr]    |
Nov 29 22:18:03.176 INFO [stderr] 61 |         let mut v = self.get_mut()?;
Nov 29 22:18:03.176 INFO [stderr]    |             ----^
Nov 29 22:18:03.176 INFO [stderr]    |             |
Nov 29 22:18:03.176 INFO [stderr]    |             help: remove this `mut`
Nov 29 22:18:03.176 INFO [stderr] 
Nov 29 22:18:03.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 29 22:18:03.972 INFO [stderr] su: No module specific data is present
Nov 29 22:18:04.382 INFO running `"docker" "inspect" "4d0a1509b596bc214c2d10b577827b1a022d422e519eb8adb5b42c6930aed6f2"`
Nov 29 22:18:04.712 INFO running `"docker" "rm" "-f" "4d0a1509b596bc214c2d10b577827b1a022d422e519eb8adb5b42c6930aed6f2"`
Nov 29 22:18:04.860 INFO [stdout] 4d0a1509b596bc214c2d10b577827b1a022d422e519eb8adb5b42c6930aed6f2