Nov 29 23:47:22.673 INFO checking kr-b/dna_encoder against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 23:47:22.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 23:47:23.185 INFO [stdout] 773985f45be6cff1fe0f355b0b72bdd15f95bbc1a1e29f790bc966bcb761a1b1 Nov 29 23:47:23.187 INFO running `"docker" "start" "-a" "773985f45be6cff1fe0f355b0b72bdd15f95bbc1a1e29f790bc966bcb761a1b1"` Nov 29 23:47:25.089 INFO [stderr] usermod: no changes Nov 29 23:47:25.164 INFO [stderr] Checking dna_encoder v0.1.0 (/source) Nov 29 23:47:25.736 INFO [stderr] warning: variable does not need to be mutable Nov 29 23:47:25.736 INFO [stderr] --> src/main.rs:124:9 Nov 29 23:47:25.736 INFO [stderr] | Nov 29 23:47:25.736 INFO [stderr] 124 | let mut out = String::new(); Nov 29 23:47:25.736 INFO [stderr] | ----^^^ Nov 29 23:47:25.736 INFO [stderr] | | Nov 29 23:47:25.736 INFO [stderr] | help: remove this `mut` Nov 29 23:47:25.736 INFO [stderr] | Nov 29 23:47:25.736 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 23:47:25.736 INFO [stderr] Nov 29 23:47:25.945 INFO [stderr] warning: variable does not need to be mutable Nov 29 23:47:25.945 INFO [stderr] --> src/main.rs:124:9 Nov 29 23:47:25.945 INFO [stderr] | Nov 29 23:47:25.946 INFO [stderr] 124 | let mut out = String::new(); Nov 29 23:47:25.946 INFO [stderr] | ----^^^ Nov 29 23:47:25.946 INFO [stderr] | | Nov 29 23:47:25.946 INFO [stderr] | help: remove this `mut` Nov 29 23:47:25.947 INFO [stderr] | Nov 29 23:47:25.947 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 23:47:25.947 INFO [stderr] Nov 29 23:47:25.969 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s Nov 29 23:47:25.971 INFO [stderr] su: No module specific data is present Nov 29 23:47:27.177 INFO running `"docker" "inspect" "773985f45be6cff1fe0f355b0b72bdd15f95bbc1a1e29f790bc966bcb761a1b1"` Nov 29 23:47:27.538 INFO running `"docker" "rm" "-f" "773985f45be6cff1fe0f355b0b72bdd15f95bbc1a1e29f790bc966bcb761a1b1"` Nov 29 23:47:27.868 INFO [stdout] 773985f45be6cff1fe0f355b0b72bdd15f95bbc1a1e29f790bc966bcb761a1b1