Dec 05 10:47:25.813 INFO checking louis-0.6.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:47:25.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 10:47:26.005 INFO [stdout] 49567f294ff8d45d9b727955947b692171edc073a530fd61ddd2617009f341bb
Dec 05 10:47:26.007 INFO running `"docker" "start" "-a" "49567f294ff8d45d9b727955947b692171edc073a530fd61ddd2617009f341bb"`
Dec 05 10:47:26.556 INFO [stderr] usermod: no changes
Dec 05 10:47:26.843 INFO [stderr]    Compiling bindgen v0.37.4
Dec 05 10:47:26.855 INFO [stderr]     Checking widestring v0.4.0
Dec 05 10:47:26.855 INFO [stderr]    Compiling autotools v0.1.2
Dec 05 10:47:26.855 INFO [stderr]    Compiling clang-sys v0.23.0
Dec 05 10:47:26.867 INFO [stderr]     Checking serde_json v1.0.33
Dec 05 10:47:34.599 INFO [stderr]     Checking escargot v0.3.1
Dec 05 10:47:36.783 INFO [stderr]     Checking assert_cmd v0.10.2
Dec 05 10:48:03.181 INFO [stderr]    Compiling louis-sys v0.6.1
Dec 05 10:49:19.063 INFO [stderr]     Checking louis v0.6.2 (/source)
Dec 05 10:49:23.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:49:23.130 INFO [stderr]   --> examples/lou_translate.rs:48:9
Dec 05 10:49:23.130 INFO [stderr]    |
Dec 05 10:49:23.130 INFO [stderr] 48 | /         writeln!(olock, "{}", louis.translate_simple(
Dec 05 10:49:23.130 INFO [stderr] 49 | |             &table, 
Dec 05 10:49:23.130 INFO [stderr] 50 | |             &line.unwrap(), 
Dec 05 10:49:23.130 INFO [stderr] 51 | |             matches.is_present("backward"), 
Dec 05 10:49:23.130 INFO [stderr] 52 | |             0)
Dec 05 10:49:23.130 INFO [stderr] 53 | |         );
Dec 05 10:49:23.130 INFO [stderr]    | |__________^
Dec 05 10:49:23.130 INFO [stderr]    |
Dec 05 10:49:23.130 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 10:49:23.130 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:49:23.130 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 10:49:23.130 INFO [stderr] 
Dec 05 10:49:23.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
Dec 05 10:49:23.151 INFO [stderr] su: No module specific data is present
Dec 05 10:49:23.545 INFO running `"docker" "inspect" "49567f294ff8d45d9b727955947b692171edc073a530fd61ddd2617009f341bb"`
Dec 05 10:49:23.732 INFO running `"docker" "rm" "-f" "49567f294ff8d45d9b727955947b692171edc073a530fd61ddd2617009f341bb"`
Dec 05 10:49:23.880 INFO [stdout] 49567f294ff8d45d9b727955947b692171edc073a530fd61ddd2617009f341bb