Nov 09 10:09:38.157 INFO checking kr-b/dna_encoder against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 10:09:38.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 10:09:38.583 INFO blam! b2a39657885570b53f28b2dfed23c360de958da07845f62b5391378bb540f8ff
Nov 09 10:09:38.591 INFO running `"docker" "start" "-a" "b2a39657885570b53f28b2dfed23c360de958da07845f62b5391378bb540f8ff"`
Nov 09 10:09:39.647 INFO kablam! usermod: no changes
Nov 09 10:09:39.696 INFO kablam!     Checking dna_encoder v0.1.0 (/source)
Nov 09 10:09:40.363 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:09:40.363 INFO kablam!    --> src/main.rs:124:9
Nov 09 10:09:40.363 INFO kablam!     |
Nov 09 10:09:40.363 INFO kablam! 124 |     let mut out = String::new();
Nov 09 10:09:40.363 INFO kablam!     |         ----^^^
Nov 09 10:09:40.363 INFO kablam!     |         |
Nov 09 10:09:40.363 INFO kablam!     |         help: remove this `mut`
Nov 09 10:09:40.363 INFO kablam!     |
Nov 09 10:09:40.363 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 10:09:40.363 INFO kablam! 
Nov 09 10:09:40.467 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:09:40.467 INFO kablam!    --> src/main.rs:124:9
Nov 09 10:09:40.467 INFO kablam!     |
Nov 09 10:09:40.467 INFO kablam! 124 |     let mut out = String::new();
Nov 09 10:09:40.467 INFO kablam!     |         ----^^^
Nov 09 10:09:40.467 INFO kablam!     |         |
Nov 09 10:09:40.467 INFO kablam!     |         help: remove this `mut`
Nov 09 10:09:40.467 INFO kablam!     |
Nov 09 10:09:40.467 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 10:09:40.467 INFO kablam! 
Nov 09 10:09:40.501 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 09 10:09:40.503 INFO kablam! su: No module specific data is present
Nov 09 10:09:41.698 INFO running `"docker" "rm" "-f" "b2a39657885570b53f28b2dfed23c360de958da07845f62b5391378bb540f8ff"`
Nov 09 10:09:42.036 INFO blam! b2a39657885570b53f28b2dfed23c360de958da07845f62b5391378bb540f8ff