Dec 15 22:15:13.527 INFO testing article-date-extractor-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 22:15:13.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:15:13.835 INFO [stdout] 90659e6c360936271849ab36232b8fff34139a04092e2d638ee111d626356aca
Dec 15 22:15:13.840 INFO running `"docker" "start" "-a" "90659e6c360936271849ab36232b8fff34139a04092e2d638ee111d626356aca"`
Dec 15 22:15:14.324 INFO [stderr] usermod: no changes
Dec 15 22:15:14.486 INFO [stderr]    Compiling string_cache v0.6.2
Dec 15 22:15:14.492 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 15 22:15:25.220 INFO [stderr]    Compiling html5ever v0.18.0
Dec 15 22:15:29.297 INFO [stderr]    Compiling select v0.4.2
Dec 15 22:15:34.501 INFO [stderr]    Compiling article-date-extractor v0.1.1 (/source)
Dec 15 22:15:38.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.26s
Dec 15 22:15:38.620 INFO [stderr] su: No module specific data is present
Dec 15 22:15:38.936 INFO running `"docker" "inspect" "90659e6c360936271849ab36232b8fff34139a04092e2d638ee111d626356aca"`
Dec 15 22:15:39.096 INFO running `"docker" "rm" "-f" "90659e6c360936271849ab36232b8fff34139a04092e2d638ee111d626356aca"`
Dec 15 22:15:39.327 INFO [stdout] 90659e6c360936271849ab36232b8fff34139a04092e2d638ee111d626356aca
Dec 15 22:15:39.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:15:39.712 INFO [stdout] d437fa715ec4e63f417bf814a4cde97806be33195960f3ba0b2b4f4b8087672e
Dec 15 22:15:39.715 INFO running `"docker" "start" "-a" "d437fa715ec4e63f417bf814a4cde97806be33195960f3ba0b2b4f4b8087672e"`
Dec 15 22:15:40.847 INFO [stderr] usermod: no changes
Dec 15 22:15:41.047 INFO [stderr]    Compiling article-date-extractor v0.1.1 (/source)
Dec 15 22:15:45.311 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 22:15:45.312 INFO [stderr]    --> src/extract_date.rs:258:25
Dec 15 22:15:45.312 INFO [stderr]     |
Dec 15 22:15:45.312 INFO [stderr] 258 |         assert_eq!(Some(("2015-11-30 23:50:48".to_string())),
Dec 15 22:15:45.312 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 22:15:45.314 INFO [stderr]     |
Dec 15 22:15:45.314 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 22:15:45.314 INFO [stderr] 
Dec 15 22:15:48.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.38s
Dec 15 22:15:48.274 INFO [stderr] su: No module specific data is present
Dec 15 22:15:48.891 INFO running `"docker" "inspect" "d437fa715ec4e63f417bf814a4cde97806be33195960f3ba0b2b4f4b8087672e"`
Dec 15 22:15:49.217 INFO running `"docker" "rm" "-f" "d437fa715ec4e63f417bf814a4cde97806be33195960f3ba0b2b4f4b8087672e"`
Dec 15 22:15:49.487 INFO [stdout] d437fa715ec4e63f417bf814a4cde97806be33195960f3ba0b2b4f4b8087672e