Dec 07 07:26:49.574 INFO testing merging-iterator-1.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 07:26:49.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:26:50.002 INFO [stdout] c55ba1ac875590b79cbb19d40905574b6f1ead0c6b68f52bc053bfade4c4172d Dec 07 07:26:50.003 INFO running `"docker" "start" "-a" "c55ba1ac875590b79cbb19d40905574b6f1ead0c6b68f52bc053bfade4c4172d"` Dec 07 07:26:51.552 INFO [stderr] usermod: no changes Dec 07 07:26:51.688 INFO [stderr] Compiling merging-iterator v1.1.0 (/source) Dec 07 07:26:52.357 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s Dec 07 07:26:52.368 INFO [stderr] su: No module specific data is present Dec 07 07:26:52.896 INFO running `"docker" "inspect" "c55ba1ac875590b79cbb19d40905574b6f1ead0c6b68f52bc053bfade4c4172d"` Dec 07 07:26:53.236 INFO running `"docker" "rm" "-f" "c55ba1ac875590b79cbb19d40905574b6f1ead0c6b68f52bc053bfade4c4172d"` Dec 07 07:26:53.576 INFO [stdout] c55ba1ac875590b79cbb19d40905574b6f1ead0c6b68f52bc053bfade4c4172d Dec 07 07:26:53.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:26:54.088 INFO [stdout] d152fff504d36ea478b836e3cab975ba564febc433dbdd9a8bdba59108d56dc9 Dec 07 07:26:54.094 INFO running `"docker" "start" "-a" "d152fff504d36ea478b836e3cab975ba564febc433dbdd9a8bdba59108d56dc9"` Dec 07 07:26:55.140 INFO [stderr] usermod: no changes Dec 07 07:26:55.257 INFO [stderr] Compiling rand v0.5.5 Dec 07 07:26:59.600 INFO [stderr] Compiling proptest v0.8.7 Dec 07 07:27:17.588 INFO [stderr] Compiling merging-iterator v1.1.0 (/source) Dec 07 07:27:22.572 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.42s Dec 07 07:27:22.578 INFO [stderr] su: No module specific data is present Dec 07 07:27:23.606 INFO running `"docker" "inspect" "d152fff504d36ea478b836e3cab975ba564febc433dbdd9a8bdba59108d56dc9"` Dec 07 07:27:23.906 INFO running `"docker" "rm" "-f" "d152fff504d36ea478b836e3cab975ba564febc433dbdd9a8bdba59108d56dc9"` Dec 07 07:27:24.188 INFO [stdout] d152fff504d36ea478b836e3cab975ba564febc433dbdd9a8bdba59108d56dc9 Dec 07 07:27:24.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:27:24.696 INFO [stdout] 6be1ed861ad98695cb01e80b4e5658904621658cbaaf30d6783623f8613f2a02 Dec 07 07:27:24.699 INFO running `"docker" "start" "-a" "6be1ed861ad98695cb01e80b4e5658904621658cbaaf30d6783623f8613f2a02"` Dec 07 07:27:26.355 INFO [stderr] usermod: no changes Dec 07 07:27:26.523 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 07 07:27:26.528 INFO [stderr] Running /target/debug/deps/merging_iterator-63d3ac40cab83101 Dec 07 07:27:26.536 INFO [stdout] Dec 07 07:27:26.536 INFO [stdout] running 4 tests Dec 07 07:27:26.536 INFO [stdout] test tests::test_multiple_iterators ... ok Dec 07 07:27:26.536 INFO [stdout] test tests::test_merge_sorted_iterators ... ok Dec 07 07:27:26.653 INFO [stdout] test tests::test_is_sorted_property ... ok Dec 07 07:27:26.685 INFO [stdout] test tests::test_is_sorted_property_for_multiple_iterators ... ok Dec 07 07:27:26.685 INFO [stdout] Dec 07 07:27:26.685 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 07:27:26.685 INFO [stdout] Dec 07 07:27:26.692 INFO [stderr] Doc-tests merging-iterator Dec 07 07:27:27.626 INFO [stdout] Dec 07 07:27:27.626 INFO [stdout] running 2 tests Dec 07 07:27:29.376 INFO [stdout] test src/lib.rs - MergeIter::with_custom_ordering (line 61) ... ok Dec 07 07:27:29.444 INFO [stdout] test src/lib.rs - MergeIter::new (line 31) ... ok Dec 07 07:27:29.444 INFO [stdout] Dec 07 07:27:29.444 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 07:27:29.444 INFO [stdout] Dec 07 07:27:29.462 INFO [stderr] su: No module specific data is present Dec 07 07:27:30.101 INFO running `"docker" "inspect" "6be1ed861ad98695cb01e80b4e5658904621658cbaaf30d6783623f8613f2a02"` Dec 07 07:27:30.358 INFO running `"docker" "rm" "-f" "6be1ed861ad98695cb01e80b4e5658904621658cbaaf30d6783623f8613f2a02"` Dec 07 07:27:30.563 INFO [stdout] 6be1ed861ad98695cb01e80b4e5658904621658cbaaf30d6783623f8613f2a02