Dec 04 07:41:43.671 INFO checking vernonrj/codesearch-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:41:43.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 07:41:44.237 INFO [stdout] e1d64258d4d32a23a06bedc7f028fd6ca39d5a76761754cd7bcf67f513ebd4e1
Dec 04 07:41:44.239 INFO running `"docker" "start" "-a" "e1d64258d4d32a23a06bedc7f028fd6ca39d5a76761754cd7bcf67f513ebd4e1"`
Dec 04 07:41:47.227 INFO [stderr] usermod: no changes
Dec 04 07:41:47.448 INFO [stderr]     Checking libc v0.2.19
Dec 04 07:41:47.449 INFO [stderr]     Checking consts v0.1.0 (/source/src/consts)
Dec 04 07:41:47.449 INFO [stderr]     Checking libvarint v0.1.0 (/source/src/libvarint)
Dec 04 07:41:47.449 INFO [stderr]     Checking simd v0.1.1
Dec 04 07:41:47.485 INFO [stderr]     Checking libprofiling v0.1.0 (/source/src/libprofiling)
Dec 04 07:41:47.487 INFO [stderr]     Checking unicode-segmentation v0.1.3
Dec 04 07:41:47.489 INFO [stderr]     Checking termcolor v0.1.1
Dec 04 07:41:47.491 INFO [stderr]     Checking num-complex v0.1.35
Dec 04 07:41:48.273 INFO [stderr]    Compiling tempfile v2.1.4
Dec 04 07:41:50.811 INFO [stderr]     Checking rand v0.3.15
Dec 04 07:41:50.811 INFO [stderr]     Checking memchr v1.0.1
Dec 04 07:41:50.811 INFO [stderr]     Checking thread-id v3.0.0
Dec 04 07:41:50.811 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 07:41:50.811 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 07:41:50.811 INFO [stderr]     Checking memchr v0.1.11
Dec 04 07:41:50.811 INFO [stderr]     Checking time v0.1.35
Dec 04 07:41:51.449 INFO [stderr]     Checking term_size v0.2.1
Dec 04 07:41:51.757 INFO [stderr]     Checking memmap v0.5.0
Dec 04 07:41:52.045 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 07:41:52.157 INFO [stderr]     Checking thread_local v0.3.2
Dec 04 07:41:52.159 INFO [stderr]     Checking aho-corasick v0.6.1
Dec 04 07:41:52.408 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 07:41:53.741 INFO [stderr]     Checking memmap v0.2.3
Dec 04 07:41:54.045 INFO [stderr]     Checking clap v2.19.3
Dec 04 07:41:54.669 INFO [stderr]     Checking bytecount v0.1.6
Dec 04 07:41:55.307 INFO [stderr]     Checking regex v0.1.80
Dec 04 07:41:55.491 INFO [stderr]     Checking regex v0.2.1
Dec 04 07:41:55.845 INFO [stderr]     Checking num-bigint v0.1.35
Dec 04 07:41:58.399 INFO [stderr]     Checking num-rational v0.1.35
Dec 04 07:41:59.035 INFO [stderr]     Checking num v0.1.36
Dec 04 07:41:59.421 INFO [stderr]     Checking chrono v0.2.25
Dec 04 07:41:59.975 INFO [stderr]     Checking grep v0.1.4
Dec 04 07:42:00.262 INFO [stderr]     Checking libcsearch v0.1.0 (/source/src/libcsearch)
Dec 04 07:42:01.876 INFO [stderr]     Checking libcindex v0.1.0 (/source/src/libcindex)
Dec 04 07:42:02.954 INFO [stderr]     Checking libcustomlogger v0.1.0 (/source/src/libcustomlogger)
Dec 04 07:42:03.331 INFO [stderr] warning: variable does not need to be mutable
Dec 04 07:42:03.331 INFO [stderr]   --> src/libcindex/src/writer/postheap.rs:82:13
Dec 04 07:42:03.331 INFO [stderr]    |
Dec 04 07:42:03.331 INFO [stderr] 82 |         let mut ch = &mut self.ch;
Dec 04 07:42:03.331 INFO [stderr]    |             ----^^
Dec 04 07:42:03.331 INFO [stderr]    |             |
Dec 04 07:42:03.331 INFO [stderr]    |             help: remove this `mut`
Dec 04 07:42:03.331 INFO [stderr]    |
Dec 04 07:42:03.331 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 07:42:03.331 INFO [stderr] 
Dec 04 07:42:04.911 INFO [stderr]     Checking codesearch-rs v0.6.0 (/source)
Dec 04 07:42:06.731 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 07:42:06.731 INFO [stderr]  --> examples/cinspect.rs:7:1
Dec 04 07:42:06.731 INFO [stderr]   |
Dec 04 07:42:06.732 INFO [stderr] 7 | #[macro_use]
Dec 04 07:42:06.732 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:42:06.732 INFO [stderr]   |
Dec 04 07:42:06.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:42:06.733 INFO [stderr] 
Dec 04 07:42:09.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.10s
Dec 04 07:42:09.378 INFO [stderr] su: No module specific data is present
Dec 04 07:42:10.211 INFO running `"docker" "inspect" "e1d64258d4d32a23a06bedc7f028fd6ca39d5a76761754cd7bcf67f513ebd4e1"`
Dec 04 07:42:10.519 INFO running `"docker" "rm" "-f" "e1d64258d4d32a23a06bedc7f028fd6ca39d5a76761754cd7bcf67f513ebd4e1"`
Dec 04 07:42:10.798 INFO [stdout] e1d64258d4d32a23a06bedc7f028fd6ca39d5a76761754cd7bcf67f513ebd4e1