Dec 07 16:21:51.305 INFO testing fractal-0.6.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 16:21:51.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:21:51.476 INFO [stdout] 8a76010e340f7ac0ce72612fbc73fd81b7f876298c3c00980ca78e0e4818a81b
Dec 07 16:21:51.482 INFO running `"docker" "start" "-a" "8a76010e340f7ac0ce72612fbc73fd81b7f876298c3c00980ca78e0e4818a81b"`
Dec 07 16:21:52.295 INFO [stderr] usermod: no changes
Dec 07 16:21:52.372 INFO [stderr]    Compiling statistics v0.4.1
Dec 07 16:21:52.384 INFO [stderr]    Compiling special v0.8.0
Dec 07 16:21:52.392 INFO [stderr]    Compiling dwt v0.5.2
Dec 07 16:21:54.289 INFO [stderr]    Compiling probability v0.15.12
Dec 07 16:21:55.846 INFO [stderr]    Compiling fractal v0.6.3 (/source)
Dec 07 16:21:56.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Dec 07 16:21:56.953 INFO [stderr] su: No module specific data is present
Dec 07 16:21:57.764 INFO running `"docker" "inspect" "8a76010e340f7ac0ce72612fbc73fd81b7f876298c3c00980ca78e0e4818a81b"`
Dec 07 16:21:58.064 INFO running `"docker" "rm" "-f" "8a76010e340f7ac0ce72612fbc73fd81b7f876298c3c00980ca78e0e4818a81b"`
Dec 07 16:21:58.352 INFO [stdout] 8a76010e340f7ac0ce72612fbc73fd81b7f876298c3c00980ca78e0e4818a81b
Dec 07 16:21:58.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:21:58.831 INFO [stdout] 1afe8aee14aefcf289cea03402e11bcb690cfd4202c4724dbff804288301d609
Dec 07 16:21:58.833 INFO running `"docker" "start" "-a" "1afe8aee14aefcf289cea03402e11bcb690cfd4202c4724dbff804288301d609"`
Dec 07 16:22:00.652 INFO [stderr] usermod: no changes
Dec 07 16:22:00.717 INFO [stderr]    Compiling assert v0.7.4
Dec 07 16:22:01.485 INFO [stderr]    Compiling fractal v0.6.3 (/source)
Dec 07 16:22:03.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 07 16:22:03.497 INFO [stderr] su: No module specific data is present
Dec 07 16:22:04.330 INFO running `"docker" "inspect" "1afe8aee14aefcf289cea03402e11bcb690cfd4202c4724dbff804288301d609"`
Dec 07 16:22:04.580 INFO running `"docker" "rm" "-f" "1afe8aee14aefcf289cea03402e11bcb690cfd4202c4724dbff804288301d609"`
Dec 07 16:22:04.871 INFO [stdout] 1afe8aee14aefcf289cea03402e11bcb690cfd4202c4724dbff804288301d609
Dec 07 16:22:04.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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" "-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 16:22:05.229 INFO [stdout] f240f42c07b7a726781fefe42bc8415ab58e0a46ed1057de4db9c5d60f6d23d9
Dec 07 16:22:05.231 INFO running `"docker" "start" "-a" "f240f42c07b7a726781fefe42bc8415ab58e0a46ed1057de4db9c5d60f6d23d9"`
Dec 07 16:22:06.256 INFO [stderr] usermod: no changes
Dec 07 16:22:06.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 16:22:06.311 INFO [stderr]      Running /target/debug/deps/fractal-b4ff1dbe712115b9
Dec 07 16:22:06.317 INFO [stdout] 
Dec 07 16:22:06.317 INFO [stdout] running 2 tests
Dec 07 16:22:06.332 INFO [stdout] test tests::sample ... ok
Dec 07 16:22:06.332 INFO [stdout] test tests::new ... ok
Dec 07 16:22:06.332 INFO [stdout] 
Dec 07 16:22:06.332 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:22:06.332 INFO [stdout] 
Dec 07 16:22:06.332 INFO [stderr]    Doc-tests fractal
Dec 07 16:22:07.619 INFO [stdout] 
Dec 07 16:22:07.619 INFO [stdout] running 0 tests
Dec 07 16:22:07.619 INFO [stdout] 
Dec 07 16:22:07.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:22:07.619 INFO [stdout] 
Dec 07 16:22:07.628 INFO [stderr] su: No module specific data is present
Dec 07 16:22:08.032 INFO running `"docker" "inspect" "f240f42c07b7a726781fefe42bc8415ab58e0a46ed1057de4db9c5d60f6d23d9"`
Dec 07 16:22:08.286 INFO running `"docker" "rm" "-f" "f240f42c07b7a726781fefe42bc8415ab58e0a46ed1057de4db9c5d60f6d23d9"`
Dec 07 16:22:08.576 INFO [stdout] f240f42c07b7a726781fefe42bc8415ab58e0a46ed1057de4db9c5d60f6d23d9