[INFO] cloning repository Sgeo/worlds_string_replacer
[INFO] running `"git" "clone" "--bare" "git://github.com/Sgeo/worlds_string_replacer.git" "work/cache/sources/gh/Sgeo/worlds_string_replacer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Sgeo/worlds_string_replacer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Sgeo/worlds_string_replacer" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Sgeo/worlds_string_replacer"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Sgeo/worlds_string_replacer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Sgeo/worlds_string_replacer" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Sgeo/worlds_string_replacer"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Sgeo/worlds_string_replacer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e8ca598cd55bbb00c514c8cbe3e232a78e7e99e1
[INFO] sha for GitHub repo Sgeo/worlds_string_replacer: e8ca598cd55bbb00c514c8cbe3e232a78e7e99e1
[INFO] validating manifest of Sgeo/worlds_string_replacer on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Sgeo/worlds_string_replacer on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Sgeo/worlds_string_replacer
[INFO] finished frobbing Sgeo/worlds_string_replacer
[INFO] frobbed toml for Sgeo/worlds_string_replacer written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Sgeo/worlds_string_replacer/Cargo.toml
[INFO] started frobbing Sgeo/worlds_string_replacer
[INFO] finished frobbing Sgeo/worlds_string_replacer
[INFO] frobbed toml for Sgeo/worlds_string_replacer written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Sgeo/worlds_string_replacer/Cargo.toml
[INFO] crate Sgeo/worlds_string_replacer has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Sgeo/worlds_string_replacer against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Sgeo/worlds_string_replacer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dcff260ddcee56196a3ae16a5c56d55bc39ce48730d92cffd5bb7f85bebf2e18
[INFO] running `"docker" "start" "-a" "dcff260ddcee56196a3ae16a5c56d55bc39ce48730d92cffd5bb7f85bebf2e18"`
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking worlds_string_replacer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let find = find.trim_right();
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let replace = replace.trim_right();
[INFO] [stderr]    |                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cur_index` is assigned to, but never used
[INFO] [stderr]   --> src/main.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut cur_index: usize = 0;
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr]    = note: consider using `_cur_index` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `middle`
[INFO] [stderr]   --> src/main.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
[INFO] [stderr]    |                  ^^^^^^ help: consider prefixing with an underscore: `_middle`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let find = find.trim_right();
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let replace = replace.trim_right();
[INFO] [stderr]    |                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cur_index` is assigned to, but never used
[INFO] [stderr]   --> src/main.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut cur_index: usize = 0;
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr]    = note: consider using `_cur_index` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `middle`
[INFO] [stderr]   --> src/main.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let (middle, after) = middle_after.split_at(find.as_bytes().len() + 2);
[INFO] [stderr]    |                  ^^^^^^ help: consider prefixing with an underscore: `_middle`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "dcff260ddcee56196a3ae16a5c56d55bc39ce48730d92cffd5bb7f85bebf2e18"`
[INFO] running `"docker" "rm" "-f" "dcff260ddcee56196a3ae16a5c56d55bc39ce48730d92cffd5bb7f85bebf2e18"`
[INFO] [stdout] dcff260ddcee56196a3ae16a5c56d55bc39ce48730d92cffd5bb7f85bebf2e18