[INFO] crate comparator 0.2.0 is already in cache
[INFO] extracting crate comparator 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/comparator/0.2.0
[INFO] extracting crate comparator 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/comparator/0.2.0
[INFO] validating manifest of comparator-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of comparator-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing comparator-0.2.0
[INFO] finished frobbing comparator-0.2.0
[INFO] frobbed toml for comparator-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/comparator/0.2.0/Cargo.toml
[INFO] started frobbing comparator-0.2.0
[INFO] finished frobbing comparator-0.2.0
[INFO] frobbed toml for comparator-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/comparator/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing comparator-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/comparator/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9bc5f3369f2cbb0cb61412923424df0ddc430ed7b76a6a9027a7e58c3dff7bb3
[INFO] running `"docker" "start" "-a" "9bc5f3369f2cbb0cb61412923424df0ddc430ed7b76a6a9027a7e58c3dff7bb3"`
[INFO] [stderr]    Compiling comparator v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "9bc5f3369f2cbb0cb61412923424df0ddc430ed7b76a6a9027a7e58c3dff7bb3"`
[INFO] running `"docker" "rm" "-f" "9bc5f3369f2cbb0cb61412923424df0ddc430ed7b76a6a9027a7e58c3dff7bb3"`
[INFO] [stdout] 9bc5f3369f2cbb0cb61412923424df0ddc430ed7b76a6a9027a7e58c3dff7bb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/comparator/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0989fe8f8c5ddb93b8e1e454656c3b0530eeb817a5b9c9b3898eced21d4e83b1
[INFO] running `"docker" "start" "-a" "0989fe8f8c5ddb93b8e1e454656c3b0530eeb817a5b9c9b3898eced21d4e83b1"`
[INFO] [stderr]    Compiling comparator v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "0989fe8f8c5ddb93b8e1e454656c3b0530eeb817a5b9c9b3898eced21d4e83b1"`
[INFO] running `"docker" "rm" "-f" "0989fe8f8c5ddb93b8e1e454656c3b0530eeb817a5b9c9b3898eced21d4e83b1"`
[INFO] [stdout] 0989fe8f8c5ddb93b8e1e454656c3b0530eeb817a5b9c9b3898eced21d4e83b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/comparator/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e03d3adba16ed00ba84e14fe707a32881d94f0747e898b73b81774407fd4c362
[INFO] running `"docker" "start" "-a" "e03d3adba16ed00ba84e14fe707a32881d94f0747e898b73b81774407fd4c362"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/comparator-9adb71c979230313
[INFO] [stderr]    Doc-tests comparator
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::into_iter (line 1061) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::clear (line 769) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::capacity (line 458) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::drain (line 745) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::into_sorted_vec (line 611) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::append (line 797) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap (line 148) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::into_vec (line 590) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap (line 20) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::is_empty (line 721) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::iter (line 381) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::len (line 705) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::pop (line 543) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::peek (line 402) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::peek_mut (line 427) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::with_capacity (line 329) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::reserve_exact (line 483) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::shrink_to_fit (line 524) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::push (line 567) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::reserve (line 507) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T>::new (line 306) ... ok
[INFO] [stdout] test src/collections/binary_heap.rs - collections::binary_heap::BinaryHeap<T, U>::with_comparator (line 352) ... ok
[INFO] [stdout] test src/lib.rs - Comparator::then_comparing (line 40) ... ok
[INFO] [stdout] test src/lib.rs - as_fn (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e03d3adba16ed00ba84e14fe707a32881d94f0747e898b73b81774407fd4c362"`
[INFO] running `"docker" "rm" "-f" "e03d3adba16ed00ba84e14fe707a32881d94f0747e898b73b81774407fd4c362"`
[INFO] [stdout] e03d3adba16ed00ba84e14fe707a32881d94f0747e898b73b81774407fd4c362