Dec 15 17:46:01.391 INFO testing crux-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:46:01.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:46:01.741 INFO [stdout] a686db7e7118ef4501f86d6352e5ed350b9ad7f2bfa9b223df62347101ad179b
Dec 15 17:46:01.745 INFO running `"docker" "start" "-a" "a686db7e7118ef4501f86d6352e5ed350b9ad7f2bfa9b223df62347101ad179b"`
Dec 15 17:46:02.448 INFO [stderr] usermod: no changes
Dec 15 17:46:02.477 INFO [stderr]    Compiling crux v0.3.0 (/source)
Dec 15 17:46:03.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 15 17:46:03.086 INFO [stderr] su: No module specific data is present
Dec 15 17:46:03.583 INFO running `"docker" "inspect" "a686db7e7118ef4501f86d6352e5ed350b9ad7f2bfa9b223df62347101ad179b"`
Dec 15 17:46:03.748 INFO running `"docker" "rm" "-f" "a686db7e7118ef4501f86d6352e5ed350b9ad7f2bfa9b223df62347101ad179b"`
Dec 15 17:46:04.060 INFO [stdout] a686db7e7118ef4501f86d6352e5ed350b9ad7f2bfa9b223df62347101ad179b
Dec 15 17:46:04.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:46:04.471 INFO [stdout] 31bc698a83b8cc7f112ec707859f93e1a08386b706552c00915761365c70b2f9
Dec 15 17:46:04.473 INFO running `"docker" "start" "-a" "31bc698a83b8cc7f112ec707859f93e1a08386b706552c00915761365c70b2f9"`
Dec 15 17:46:05.327 INFO [stderr] usermod: no changes
Dec 15 17:46:05.391 INFO [stderr]    Compiling crux v0.3.0 (/source)
Dec 15 17:46:08.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 15 17:46:08.094 INFO [stderr] su: No module specific data is present
Dec 15 17:46:08.344 INFO running `"docker" "inspect" "31bc698a83b8cc7f112ec707859f93e1a08386b706552c00915761365c70b2f9"`
Dec 15 17:46:08.425 INFO running `"docker" "rm" "-f" "31bc698a83b8cc7f112ec707859f93e1a08386b706552c00915761365c70b2f9"`
Dec 15 17:46:08.540 INFO [stdout] 31bc698a83b8cc7f112ec707859f93e1a08386b706552c00915761365c70b2f9
Dec 15 17:46:08.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 17:46:08.775 INFO [stdout] 3319276451cb393b337c749f0484a28f11874aacdf16abab209c0c71c5366f67
Dec 15 17:46:08.825 INFO running `"docker" "start" "-a" "3319276451cb393b337c749f0484a28f11874aacdf16abab209c0c71c5366f67"`
Dec 15 17:46:09.351 INFO [stderr] usermod: no changes
Dec 15 17:46:09.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 17:46:09.377 INFO [stderr]      Running /target/debug/deps/crux-4e675023f4fec06e
Dec 15 17:46:09.378 INFO [stderr]      Running /target/debug/deps/lib-dc1caafb62950c33
Dec 15 17:46:09.379 INFO [stdout] 
Dec 15 17:46:09.379 INFO [stdout] running 0 tests
Dec 15 17:46:09.379 INFO [stdout] 
Dec 15 17:46:09.379 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:46:09.379 INFO [stdout] 
Dec 15 17:46:09.379 INFO [stdout] 
Dec 15 17:46:09.379 INFO [stdout] running 2 tests
Dec 15 17:46:09.428 INFO [stdout] test example_async ... ok
Dec 15 17:46:09.430 INFO [stdout] test example_sync ... ok
Dec 15 17:46:09.430 INFO [stdout] 
Dec 15 17:46:09.430 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:46:09.430 INFO [stdout] 
Dec 15 17:46:09.431 INFO [stderr]    Doc-tests crux
Dec 15 17:46:10.280 INFO [stdout] 
Dec 15 17:46:10.280 INFO [stdout] running 0 tests
Dec 15 17:46:10.280 INFO [stdout] 
Dec 15 17:46:10.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:46:10.280 INFO [stdout] 
Dec 15 17:46:10.290 INFO [stderr] su: No module specific data is present
Dec 15 17:46:10.607 INFO running `"docker" "inspect" "3319276451cb393b337c749f0484a28f11874aacdf16abab209c0c71c5366f67"`
Dec 15 17:46:10.859 INFO running `"docker" "rm" "-f" "3319276451cb393b337c749f0484a28f11874aacdf16abab209c0c71c5366f67"`
Dec 15 17:46:11.039 INFO [stdout] 3319276451cb393b337c749f0484a28f11874aacdf16abab209c0c71c5366f67