Dec 13 09:47:08.920 INFO testing mtn/slate against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:47:08.920 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 13 09:47:09.129 INFO [stdout] 85965316fa879fad2dc5577392d1f9543a49639f3c2d98a96634838dedc835bf
Dec 13 09:47:09.131 INFO running `"docker" "start" "-a" "85965316fa879fad2dc5577392d1f9543a49639f3c2d98a96634838dedc835bf"`
Dec 13 09:47:09.581 INFO [stderr] usermod: no changes
Dec 13 09:47:09.637 INFO [stderr]    Compiling slate v0.1.0 (/source)
Dec 13 09:47:10.367 INFO [stderr] warning: unused variable: `a`
Dec 13 09:47:10.367 INFO [stderr]   --> src/main.rs:42:9
Dec 13 09:47:10.367 INFO [stderr]    |
Dec 13 09:47:10.367 INFO [stderr] 42 |     let a = slatelib::Slate { num_blocks: 1 };
Dec 13 09:47:10.367 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 13 09:47:10.367 INFO [stderr]    |
Dec 13 09:47:10.367 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:47:10.367 INFO [stderr] 
Dec 13 09:47:11.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 13 09:47:11.239 INFO [stderr] su: No module specific data is present
Dec 13 09:47:11.633 INFO running `"docker" "inspect" "85965316fa879fad2dc5577392d1f9543a49639f3c2d98a96634838dedc835bf"`
Dec 13 09:47:11.723 INFO running `"docker" "rm" "-f" "85965316fa879fad2dc5577392d1f9543a49639f3c2d98a96634838dedc835bf"`
Dec 13 09:47:11.850 INFO [stdout] 85965316fa879fad2dc5577392d1f9543a49639f3c2d98a96634838dedc835bf
Dec 13 09:47:11.853 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 13 09:47:12.148 INFO [stdout] 1848018f8ccfeeb81e570cb94dbf383bb4a545ffceabe697ea60497dfebadc1a
Dec 13 09:47:12.152 INFO running `"docker" "start" "-a" "1848018f8ccfeeb81e570cb94dbf383bb4a545ffceabe697ea60497dfebadc1a"`
Dec 13 09:47:12.591 INFO [stderr] usermod: no changes
Dec 13 09:47:12.645 INFO [stderr]    Compiling slate v0.1.0 (/source)
Dec 13 09:47:13.099 INFO [stderr] warning: unused variable: `a`
Dec 13 09:47:13.099 INFO [stderr]   --> src/main.rs:42:9
Dec 13 09:47:13.099 INFO [stderr]    |
Dec 13 09:47:13.099 INFO [stderr] 42 |     let a = slatelib::Slate { num_blocks: 1 };
Dec 13 09:47:13.099 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 13 09:47:13.099 INFO [stderr]    |
Dec 13 09:47:13.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:47:13.099 INFO [stderr] 
Dec 13 09:47:13.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 13 09:47:13.366 INFO [stderr] su: No module specific data is present
Dec 13 09:47:13.628 INFO running `"docker" "inspect" "1848018f8ccfeeb81e570cb94dbf383bb4a545ffceabe697ea60497dfebadc1a"`
Dec 13 09:47:13.730 INFO running `"docker" "rm" "-f" "1848018f8ccfeeb81e570cb94dbf383bb4a545ffceabe697ea60497dfebadc1a"`
Dec 13 09:47:13.862 INFO [stdout] 1848018f8ccfeeb81e570cb94dbf383bb4a545ffceabe697ea60497dfebadc1a
Dec 13 09:47:13.865 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" "-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 13 09:47:14.032 INFO [stdout] 4b240eb8f9d3b497a853aafee8f0b1b74a49079119adb9d5d779948d6b730d29
Dec 13 09:47:14.036 INFO running `"docker" "start" "-a" "4b240eb8f9d3b497a853aafee8f0b1b74a49079119adb9d5d779948d6b730d29"`
Dec 13 09:47:14.412 INFO [stderr] usermod: no changes
Dec 13 09:47:14.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 09:47:14.476 INFO [stderr]      Running /target/debug/deps/slatelib-54e9261930308cd0
Dec 13 09:47:14.484 INFO [stdout] 
Dec 13 09:47:14.484 INFO [stdout] running 0 tests
Dec 13 09:47:14.484 INFO [stdout] 
Dec 13 09:47:14.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:47:14.484 INFO [stdout] 
Dec 13 09:47:14.491 INFO [stderr]      Running /target/debug/deps/slate-5778554521f3f902
Dec 13 09:47:14.495 INFO [stderr]    Doc-tests slatelib
Dec 13 09:47:14.495 INFO [stdout] 
Dec 13 09:47:14.495 INFO [stdout] running 0 tests
Dec 13 09:47:14.495 INFO [stdout] 
Dec 13 09:47:14.495 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:47:14.495 INFO [stdout] 
Dec 13 09:47:14.863 INFO [stdout] 
Dec 13 09:47:14.863 INFO [stdout] running 0 tests
Dec 13 09:47:14.863 INFO [stdout] 
Dec 13 09:47:14.863 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:47:14.863 INFO [stdout] 
Dec 13 09:47:14.870 INFO [stderr] su: No module specific data is present
Dec 13 09:47:15.219 INFO running `"docker" "inspect" "4b240eb8f9d3b497a853aafee8f0b1b74a49079119adb9d5d779948d6b730d29"`
Dec 13 09:47:15.376 INFO running `"docker" "rm" "-f" "4b240eb8f9d3b497a853aafee8f0b1b74a49079119adb9d5d779948d6b730d29"`
Dec 13 09:47:15.498 INFO [stdout] 4b240eb8f9d3b497a853aafee8f0b1b74a49079119adb9d5d779948d6b730d29