Nov 30 14:27:18.005 INFO checking term-painter-0.2.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 14:27:18.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 30 14:27:18.438 INFO [stdout] ae4eb821d8ce217539b630510fa3a5bfd255357bbabf89a8f01eadcb74621e11
Nov 30 14:27:18.442 INFO running `"docker" "start" "-a" "ae4eb821d8ce217539b630510fa3a5bfd255357bbabf89a8f01eadcb74621e11"`
Nov 30 14:27:19.836 INFO [stderr] usermod: no changes
Nov 30 14:27:19.944 INFO [stderr]     Checking term-painter v0.2.4 (/source)
Nov 30 14:27:21.356 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:27:21.356 INFO [stderr]    --> src/lib.rs:488:17
Nov 30 14:27:21.356 INFO [stderr]     |
Nov 30 14:27:21.356 INFO [stderr] 488 |             let mut t = match tmut.as_mut() {
Nov 30 14:27:21.356 INFO [stderr]     |                 ----^
Nov 30 14:27:21.356 INFO [stderr]     |                 |
Nov 30 14:27:21.356 INFO [stderr]     |                 help: remove this `mut`
Nov 30 14:27:21.356 INFO [stderr]     |
Nov 30 14:27:21.356 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 14:27:21.356 INFO [stderr] 
Nov 30 14:27:21.356 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:27:21.356 INFO [stderr]    --> src/lib.rs:488:17
Nov 30 14:27:21.356 INFO [stderr]     |
Nov 30 14:27:21.356 INFO [stderr] 488 |             let mut t = match tmut.as_mut() {
Nov 30 14:27:21.356 INFO [stderr]     |                 ----^
Nov 30 14:27:21.356 INFO [stderr]     |                 |
Nov 30 14:27:21.356 INFO [stderr]     |                 help: remove this `mut`
Nov 30 14:27:21.356 INFO [stderr] 
Nov 30 14:27:21.678 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:27:21.678 INFO [stderr]    --> src/lib.rs:488:17
Nov 30 14:27:21.678 INFO [stderr]     |
Nov 30 14:27:21.678 INFO [stderr] 488 |             let mut t = match tmut.as_mut() {
Nov 30 14:27:21.678 INFO [stderr]     |                 ----^
Nov 30 14:27:21.678 INFO [stderr]     |                 |
Nov 30 14:27:21.678 INFO [stderr]     |                 help: remove this `mut`
Nov 30 14:27:21.678 INFO [stderr]     |
Nov 30 14:27:21.678 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 14:27:21.678 INFO [stderr] 
Nov 30 14:27:21.678 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:27:21.678 INFO [stderr]    --> src/lib.rs:488:17
Nov 30 14:27:21.678 INFO [stderr]     |
Nov 30 14:27:21.678 INFO [stderr] 488 |             let mut t = match tmut.as_mut() {
Nov 30 14:27:21.678 INFO [stderr]     |                 ----^
Nov 30 14:27:21.678 INFO [stderr]     |                 |
Nov 30 14:27:21.678 INFO [stderr]     |                 help: remove this `mut`
Nov 30 14:27:21.678 INFO [stderr] 
Nov 30 14:27:22.438 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Nov 30 14:27:22.440 INFO [stderr] su: No module specific data is present
Nov 30 14:27:23.204 INFO running `"docker" "inspect" "ae4eb821d8ce217539b630510fa3a5bfd255357bbabf89a8f01eadcb74621e11"`
Nov 30 14:27:23.466 INFO running `"docker" "rm" "-f" "ae4eb821d8ce217539b630510fa3a5bfd255357bbabf89a8f01eadcb74621e11"`
Nov 30 14:27:23.758 INFO [stdout] ae4eb821d8ce217539b630510fa3a5bfd255357bbabf89a8f01eadcb74621e11