Dec 19 06:09:18.812 INFO checking vernonrj/codesearch-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:09:18.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/vernonrj/codesearch-rs:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:09:19.268 INFO [stdout] 65c01d674d97ed7be4ff4fc490f8c7b5ebeaad1fd7f75dea723ad16202cd44bc
Dec 19 06:09:19.270 INFO running `"docker" "start" "-a" "65c01d674d97ed7be4ff4fc490f8c7b5ebeaad1fd7f75dea723ad16202cd44bc"`
Dec 19 06:09:22.155 INFO [stderr]     Checking regex-syntax v0.4.0
Dec 19 06:09:22.161 INFO [stderr]     Checking consts v0.1.0 (/opt/crater/workdir/src/consts)
Dec 19 06:09:22.163 INFO [stderr]     Checking libvarint v0.1.0 (/opt/crater/workdir/src/libvarint)
Dec 19 06:09:22.165 INFO [stderr]     Checking libprofiling v0.1.0 (/opt/crater/workdir/src/libprofiling)
Dec 19 06:09:22.167 INFO [stderr]     Checking simd v0.1.1
Dec 19 06:09:22.168 INFO [stderr]     Checking strsim v0.5.2
Dec 19 06:09:22.169 INFO [stderr]     Checking vec_map v0.6.0
Dec 19 06:09:22.170 INFO [stderr]     Checking unicode-segmentation v0.1.3
Dec 19 06:09:22.777 INFO [stderr]     Checking termcolor v0.1.1
Dec 19 06:09:22.949 INFO [stderr]     Checking thread-id v3.0.0
Dec 19 06:09:23.302 INFO [stderr]     Checking memchr v1.0.1
Dec 19 06:09:23.502 INFO [stderr]     Checking memchr v0.1.11
Dec 19 06:09:24.087 INFO [stderr]     Checking term_size v0.2.1
Dec 19 06:09:24.169 INFO [stderr]     Checking memmap v0.5.0
Dec 19 06:09:24.452 INFO [stderr]     Checking num-complex v0.1.35
Dec 19 06:09:24.580 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 06:09:24.632 INFO [stderr]     Checking thread_local v0.3.2
Dec 19 06:09:24.773 INFO [stderr]     Checking aho-corasick v0.6.1
Dec 19 06:09:24.900 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 06:09:25.490 INFO [stderr]     Checking walkdir v0.1.8
Dec 19 06:09:25.554 INFO [stderr]     Checking memmap v0.2.3
Dec 19 06:09:26.557 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 06:09:26.781 INFO [stderr]     Checking clap v2.19.3
Dec 19 06:09:26.874 INFO [stderr]     Checking num v0.1.36
Dec 19 06:09:27.608 INFO [stderr]     Checking chrono v0.2.25
Dec 19 06:09:27.917 INFO [stderr]     Checking regex v0.1.80
Dec 19 06:09:29.016 INFO [stderr]     Checking bytecount v0.1.6
Dec 19 06:09:31.036 INFO [stderr]     Checking regex v0.2.1
Dec 19 06:09:32.509 INFO [stderr]     Checking libcustomlogger v0.1.0 (/opt/crater/workdir/src/libcustomlogger)
Dec 19 06:09:34.183 INFO [stderr]     Checking grep v0.1.4
Dec 19 06:09:36.120 INFO [stderr]     Checking libcsearch v0.1.0 (/opt/crater/workdir/src/libcsearch)
Dec 19 06:09:37.072 INFO [stderr]     Checking libcindex v0.1.0 (/opt/crater/workdir/src/libcindex)
Dec 19 06:09:38.012 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:09:38.012 INFO [stderr]   --> src/libcindex/src/writer/postheap.rs:82:13
Dec 19 06:09:38.012 INFO [stderr]    |
Dec 19 06:09:38.012 INFO [stderr] 82 |         let mut ch = &mut self.ch;
Dec 19 06:09:38.012 INFO [stderr]    |             ----^^
Dec 19 06:09:38.012 INFO [stderr]    |             |
Dec 19 06:09:38.012 INFO [stderr]    |             help: remove this `mut`
Dec 19 06:09:38.012 INFO [stderr]    |
Dec 19 06:09:38.012 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 06:09:38.012 INFO [stderr] 
Dec 19 06:09:38.090 INFO [stderr]     Checking codesearch-rs v0.6.0 (/opt/crater/workdir)
Dec 19 06:09:38.552 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 06:09:38.552 INFO [stderr]  --> examples/cinspect.rs:7:1
Dec 19 06:09:38.552 INFO [stderr]   |
Dec 19 06:09:38.552 INFO [stderr] 7 | #[macro_use]
Dec 19 06:09:38.552 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 06:09:38.552 INFO [stderr]   |
Dec 19 06:09:38.552 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 06:09:38.552 INFO [stderr] 
Dec 19 06:09:40.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.01s
Dec 19 06:09:40.674 INFO running `"docker" "inspect" "65c01d674d97ed7be4ff4fc490f8c7b5ebeaad1fd7f75dea723ad16202cd44bc"`
Dec 19 06:09:41.034 INFO running `"docker" "rm" "-f" "65c01d674d97ed7be4ff4fc490f8c7b5ebeaad1fd7f75dea723ad16202cd44bc"`
Dec 19 06:09:41.276 INFO [stdout] 65c01d674d97ed7be4ff4fc490f8c7b5ebeaad1fd7f75dea723ad16202cd44bc