Dec 07 23:37:13.646 INFO testing article-date-extractor-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:37:13.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 23:37:14.006 INFO [stdout] 44e12ba453f939828cb230c91958d0636859c60166737b0e2a6195bcad90506a
Dec 07 23:37:14.008 INFO running `"docker" "start" "-a" "44e12ba453f939828cb230c91958d0636859c60166737b0e2a6195bcad90506a"`
Dec 07 23:37:14.944 INFO [stderr] usermod: no changes
Dec 07 23:37:15.192 INFO [stderr]    Compiling libc v0.2.44
Dec 07 23:37:15.192 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 07 23:37:15.196 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 07 23:37:15.220 INFO [stderr]    Compiling cc v1.0.25
Dec 07 23:37:15.252 INFO [stderr]    Compiling ryu v0.2.7
Dec 07 23:37:19.525 INFO [stderr]    Compiling serde_json v1.0.33
Dec 07 23:37:22.189 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 07 23:37:23.332 INFO [stderr]    Compiling rand v0.5.5
Dec 07 23:37:23.408 INFO [stderr]    Compiling memchr v2.1.1
Dec 07 23:37:23.466 INFO [stderr]    Compiling time v0.1.40
Dec 07 23:37:23.704 INFO [stderr]    Compiling quote v0.6.10
Dec 07 23:37:27.368 INFO [stderr]    Compiling chrono v0.3.0
Dec 07 23:37:27.736 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 07 23:37:29.625 INFO [stderr]    Compiling backtrace v0.3.9
Dec 07 23:37:31.856 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 07 23:37:32.016 INFO [stderr]    Compiling regex v0.2.11
Dec 07 23:37:33.200 INFO [stderr]    Compiling error-chain v0.10.0
Dec 07 23:37:34.944 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 07 23:37:34.945 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 07 23:37:39.904 INFO [stderr]    Compiling string_cache v0.6.2
Dec 07 23:37:39.904 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 07 23:37:54.260 INFO [stderr]    Compiling html5ever v0.18.0
Dec 07 23:37:59.060 INFO [stderr]    Compiling select v0.4.2
Dec 07 23:38:04.912 INFO [stderr]    Compiling article-date-extractor v0.1.1 (/source)
Dec 07 23:38:09.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.65s
Dec 07 23:38:09.661 INFO [stderr] su: No module specific data is present
Dec 07 23:38:10.516 INFO running `"docker" "inspect" "44e12ba453f939828cb230c91958d0636859c60166737b0e2a6195bcad90506a"`
Dec 07 23:38:10.806 INFO running `"docker" "rm" "-f" "44e12ba453f939828cb230c91958d0636859c60166737b0e2a6195bcad90506a"`
Dec 07 23:38:11.164 INFO [stdout] 44e12ba453f939828cb230c91958d0636859c60166737b0e2a6195bcad90506a
Dec 07 23:38:11.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 23:38:11.750 INFO [stdout] 357ed07784a41c52a23950de8dd34c81882b613da60c21a12f025a99554ff77a
Dec 07 23:38:11.750 INFO running `"docker" "start" "-a" "357ed07784a41c52a23950de8dd34c81882b613da60c21a12f025a99554ff77a"`
Dec 07 23:38:13.462 INFO [stderr] usermod: no changes
Dec 07 23:38:13.632 INFO [stderr]    Compiling article-date-extractor v0.1.1 (/source)
Dec 07 23:38:18.973 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 23:38:18.973 INFO [stderr]    --> src/extract_date.rs:258:25
Dec 07 23:38:18.973 INFO [stderr]     |
Dec 07 23:38:18.973 INFO [stderr] 258 |         assert_eq!(Some(("2015-11-30 23:50:48".to_string())),
Dec 07 23:38:18.973 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 23:38:18.973 INFO [stderr]     |
Dec 07 23:38:18.973 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 23:38:18.973 INFO [stderr] 
Dec 07 23:38:23.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.01s
Dec 07 23:38:23.516 INFO [stderr] su: No module specific data is present
Dec 07 23:38:24.222 INFO running `"docker" "inspect" "357ed07784a41c52a23950de8dd34c81882b613da60c21a12f025a99554ff77a"`
Dec 07 23:38:24.402 INFO running `"docker" "rm" "-f" "357ed07784a41c52a23950de8dd34c81882b613da60c21a12f025a99554ff77a"`
Dec 07 23:38:24.735 INFO [stdout] 357ed07784a41c52a23950de8dd34c81882b613da60c21a12f025a99554ff77a