Dec 05 00:08:47.624 INFO checking Sgeo/worlds_string_replacer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:08:47.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 00:08:48.032 INFO [stdout] 3f8a2d8cdfea4f8bcf187b5907765fd0fd4e1ac0f3cf5762c192206c71a65ff7
Dec 05 00:08:48.040 INFO running `"docker" "start" "-a" "3f8a2d8cdfea4f8bcf187b5907765fd0fd4e1ac0f3cf5762c192206c71a65ff7"`
Dec 05 00:08:49.703 INFO [stderr] usermod: no changes
Dec 05 00:08:49.791 INFO [stderr]     Checking memmem v0.1.1
Dec 05 00:08:50.551 INFO [stderr]     Checking worlds_string_replacer v0.1.0 (/source)
Dec 05 00:08:51.203 INFO [stderr] warning: variable `cur_index` is assigned to, but never used
Dec 05 00:08:51.203 INFO [stderr]   --> src/main.rs:31:17
Dec 05 00:08:51.203 INFO [stderr]    |
Dec 05 00:08:51.203 INFO [stderr] 31 |         let mut cur_index: usize = 0;
Dec 05 00:08:51.203 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 00:08:51.203 INFO [stderr]    |
Dec 05 00:08:51.203 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:08:51.203 INFO [stderr]    = note: consider using `_cur_index` instead
Dec 05 00:08:51.203 INFO [stderr] 
Dec 05 00:08:51.203 INFO [stderr] warning: unused variable: `middle`
Dec 05 00:08:51.203 INFO [stderr]   --> src/main.rs:39:18
Dec 05 00:08:51.203 INFO [stderr]    |
Dec 05 00:08:51.203 INFO [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
Dec 05 00:08:51.203 INFO [stderr]    |                  ^^^^^^ help: consider using `_middle` instead
Dec 05 00:08:51.203 INFO [stderr] 
Dec 05 00:08:51.415 INFO [stderr] warning: variable `cur_index` is assigned to, but never used
Dec 05 00:08:51.415 INFO [stderr]   --> src/main.rs:31:17
Dec 05 00:08:51.415 INFO [stderr]    |
Dec 05 00:08:51.415 INFO [stderr] 31 |         let mut cur_index: usize = 0;
Dec 05 00:08:51.415 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 00:08:51.415 INFO [stderr]    |
Dec 05 00:08:51.415 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:08:51.415 INFO [stderr]    = note: consider using `_cur_index` instead
Dec 05 00:08:51.415 INFO [stderr] 
Dec 05 00:08:51.415 INFO [stderr] warning: unused variable: `middle`
Dec 05 00:08:51.415 INFO [stderr]   --> src/main.rs:39:18
Dec 05 00:08:51.415 INFO [stderr]    |
Dec 05 00:08:51.415 INFO [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
Dec 05 00:08:51.415 INFO [stderr]    |                  ^^^^^^ help: consider using `_middle` instead
Dec 05 00:08:51.415 INFO [stderr] 
Dec 05 00:08:51.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 05 00:08:51.451 INFO [stderr] su: No module specific data is present
Dec 05 00:08:52.503 INFO running `"docker" "inspect" "3f8a2d8cdfea4f8bcf187b5907765fd0fd4e1ac0f3cf5762c192206c71a65ff7"`
Dec 05 00:08:52.875 INFO running `"docker" "rm" "-f" "3f8a2d8cdfea4f8bcf187b5907765fd0fd4e1ac0f3cf5762c192206c71a65ff7"`
Dec 05 00:08:53.104 INFO [stdout] 3f8a2d8cdfea4f8bcf187b5907765fd0fd4e1ac0f3cf5762c192206c71a65ff7