Nov 28 12:34:50.416 INFO checking Lait-au-Cafe/estimate_automaton against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:34:50.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:34:50.723 INFO [stdout] 34cfe429c4021417b79116ccc60caad2af4ed1f93de70e4b7060e2757e837f7f
Nov 28 12:34:50.737 INFO running `"docker" "start" "-a" "34cfe429c4021417b79116ccc60caad2af4ed1f93de70e4b7060e2757e837f7f"`
Nov 28 12:34:51.188 INFO [stderr] usermod: no changes
Nov 28 12:34:51.237 INFO [stderr]     Checking libc v0.2.32
Nov 28 12:34:52.220 INFO [stderr]     Checking memchr v1.0.2
Nov 28 12:34:52.643 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 28 12:34:53.411 INFO [stderr]     Checking regex v0.2.2
Nov 28 12:34:55.623 INFO [stderr]     Checking estimate_automaton v0.1.0 (/source)
Nov 28 12:34:56.409 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:34:56.409 INFO [stderr]    --> src/main.rs:101:8
Nov 28 12:34:56.410 INFO [stderr]     |
Nov 28 12:34:56.410 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Nov 28 12:34:56.411 INFO [stderr]     |                 ----^^^^^^^^^
Nov 28 12:34:56.411 INFO [stderr]     |                 |
Nov 28 12:34:56.411 INFO [stderr]     |                 help: remove this `mut`
Nov 28 12:34:56.412 INFO [stderr]     |
Nov 28 12:34:56.412 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:34:56.412 INFO [stderr] 
Nov 28 12:34:56.509 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:34:56.509 INFO [stderr]    --> src/main.rs:101:8
Nov 28 12:34:56.510 INFO [stderr]     |
Nov 28 12:34:56.511 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Nov 28 12:34:56.511 INFO [stderr]     |                 ----^^^^^^^^^
Nov 28 12:34:56.512 INFO [stderr]     |                 |
Nov 28 12:34:56.512 INFO [stderr]     |                 help: remove this `mut`
Nov 28 12:34:56.513 INFO [stderr]     |
Nov 28 12:34:56.513 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:34:56.514 INFO [stderr] 
Nov 28 12:34:56.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
Nov 28 12:34:56.539 INFO [stderr] su: No module specific data is present
Nov 28 12:34:56.868 INFO running `"docker" "inspect" "34cfe429c4021417b79116ccc60caad2af4ed1f93de70e4b7060e2757e837f7f"`
Nov 28 12:34:56.935 INFO running `"docker" "rm" "-f" "34cfe429c4021417b79116ccc60caad2af4ed1f93de70e4b7060e2757e837f7f"`
Nov 28 12:34:57.036 INFO [stdout] 34cfe429c4021417b79116ccc60caad2af4ed1f93de70e4b7060e2757e837f7f