Dec 12 00:21:27.358 INFO checking Sgeo/worlds_string_replacer against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:21:27.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 00:21:27.882 INFO [stdout] c4b72afdbc9326bb25d1dc25df4b8660dfe5e550322d08f89565e7c31d9b176a
Dec 12 00:21:27.884 INFO running `"docker" "start" "-a" "c4b72afdbc9326bb25d1dc25df4b8660dfe5e550322d08f89565e7c31d9b176a"`
Dec 12 00:21:29.530 INFO [stderr] usermod: no changes
Dec 12 00:21:29.580 INFO [stderr]     Checking worlds_string_replacer v0.1.0 (/source)
Dec 12 00:21:30.424 INFO [stderr] warning: variable `cur_index` is assigned to, but never used
Dec 12 00:21:30.424 INFO [stderr]   --> src/main.rs:31:17
Dec 12 00:21:30.424 INFO [stderr]    |
Dec 12 00:21:30.424 INFO [stderr] 31 |         let mut cur_index: usize = 0;
Dec 12 00:21:30.424 INFO [stderr]    |                 ^^^^^^^^^
Dec 12 00:21:30.424 INFO [stderr]    |
Dec 12 00:21:30.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:21:30.424 INFO [stderr]    = note: consider using `_cur_index` instead
Dec 12 00:21:30.424 INFO [stderr] 
Dec 12 00:21:30.424 INFO [stderr] warning: unused variable: `middle`
Dec 12 00:21:30.424 INFO [stderr]   --> src/main.rs:39:18
Dec 12 00:21:30.424 INFO [stderr]    |
Dec 12 00:21:30.424 INFO [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
Dec 12 00:21:30.424 INFO [stderr]    |                  ^^^^^^ help: consider using `_middle` instead
Dec 12 00:21:30.424 INFO [stderr] 
Dec 12 00:21:30.597 INFO [stderr] warning: variable `cur_index` is assigned to, but never used
Dec 12 00:21:30.597 INFO [stderr]   --> src/main.rs:31:17
Dec 12 00:21:30.597 INFO [stderr]    |
Dec 12 00:21:30.597 INFO [stderr] 31 |         let mut cur_index: usize = 0;
Dec 12 00:21:30.597 INFO [stderr]    |                 ^^^^^^^^^
Dec 12 00:21:30.597 INFO [stderr]    |
Dec 12 00:21:30.597 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:21:30.597 INFO [stderr]    = note: consider using `_cur_index` instead
Dec 12 00:21:30.597 INFO [stderr] 
Dec 12 00:21:30.597 INFO [stderr] warning: unused variable: `middle`
Dec 12 00:21:30.597 INFO [stderr]   --> src/main.rs:39:18
Dec 12 00:21:30.597 INFO [stderr]    |
Dec 12 00:21:30.597 INFO [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
Dec 12 00:21:30.597 INFO [stderr]    |                  ^^^^^^ help: consider using `_middle` instead
Dec 12 00:21:30.597 INFO [stderr] 
Dec 12 00:21:30.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 12 00:21:30.667 INFO [stderr] su: No module specific data is present
Dec 12 00:21:31.428 INFO running `"docker" "inspect" "c4b72afdbc9326bb25d1dc25df4b8660dfe5e550322d08f89565e7c31d9b176a"`
Dec 12 00:21:31.816 INFO running `"docker" "rm" "-f" "c4b72afdbc9326bb25d1dc25df4b8660dfe5e550322d08f89565e7c31d9b176a"`
Dec 12 00:21:32.104 INFO [stdout] c4b72afdbc9326bb25d1dc25df4b8660dfe5e550322d08f89565e7c31d9b176a