[INFO] crate bv 0.11.0 is already in cache
[INFO] extracting crate bv 0.11.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bv/0.11.0
[INFO] extracting crate bv 0.11.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bv/0.11.0
[INFO] validating manifest of bv-0.11.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bv-0.11.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bv-0.11.0
[INFO] finished frobbing bv-0.11.0
[INFO] frobbed toml for bv-0.11.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bv/0.11.0/Cargo.toml
[INFO] started frobbing bv-0.11.0
[INFO] finished frobbing bv-0.11.0
[INFO] frobbed toml for bv-0.11.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bv/0.11.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing bv-0.11.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bv/0.11.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e5b34a61c8e04ffca1b9a16374f4f4f09b911eafa3f846b2b5e5a0701752189b
[INFO] running `"docker" "start" "-a" "e5b34a61c8e04ffca1b9a16374f4f4f09b911eafa3f846b2b5e5a0701752189b"`
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling bv v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `"docker" "inspect" "e5b34a61c8e04ffca1b9a16374f4f4f09b911eafa3f846b2b5e5a0701752189b"`
[INFO] running `"docker" "rm" "-f" "e5b34a61c8e04ffca1b9a16374f4f4f09b911eafa3f846b2b5e5a0701752189b"`
[INFO] [stdout] e5b34a61c8e04ffca1b9a16374f4f4f09b911eafa3f846b2b5e5a0701752189b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bv/0.11.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0f0516ad73075d0e1d07f95b245c4209de30af6eba0068a2908ed681a00a4f6f
[INFO] running `"docker" "start" "-a" "0f0516ad73075d0e1d07f95b245c4209de30af6eba0068a2908ed681a00a4f6f"`
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling bv v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `"docker" "inspect" "0f0516ad73075d0e1d07f95b245c4209de30af6eba0068a2908ed681a00a4f6f"`
[INFO] running `"docker" "rm" "-f" "0f0516ad73075d0e1d07f95b245c4209de30af6eba0068a2908ed681a00a4f6f"`
[INFO] [stdout] 0f0516ad73075d0e1d07f95b245c4209de30af6eba0068a2908ed681a00a4f6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bv/0.11.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b39f2b1e1b04a026574308bb4fed05826bc9ca1229e90e80e15a5fb15adb5acf
[INFO] running `"docker" "start" "-a" "b39f2b1e1b04a026574308bb4fed05826bc9ca1229e90e80e15a5fb15adb5acf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bv-674c4423f3566608
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test adapter::test::append ... ok
[INFO] [stdout] test adapter::test::and_with_same_offset ... ok
[INFO] [stdout] test adapter::test::and_with_different_offset ... ok
[INFO] [stdout] test adapter::test::mixed_equality ... ok
[INFO] [stdout] test bit_vec::test::as_mut_slice ... ok
[INFO] [stdout] test bit_vec::test::bit_slicing ... ok
[INFO] [stdout] test bit_vec::test::clear_and_is_empty ... ok
[INFO] [stdout] test adapter::test::slice_adapter_mutation ... ok
[INFO] [stdout] test bit_vec::test::disequality ... ok
[INFO] [stdout] test bit_vec::test::from_bits ... ok
[INFO] [stdout] test bit_vec::test::from_bits_slice ... ok
[INFO] [stdout] test bit_vec::test::into_boxed_slice ... ok
[INFO] [stdout] test bit_vec::test::mixed_equality ... ok
[INFO] [stdout] test bit_vec::test::pop ... ok
[INFO] [stdout] test bit_vec::test::push_bit_and_pop_bit ... ok
[INFO] [stdout] test bit_vec::test::resize ... ok
[INFO] [stdout] test adapter::test::slice_adapter ... ok
[INFO] [stdout] test adapter::test::simple_not ... ok
[INFO] [stdout] test bit_vec::test::set_bits_one_block_fastpath ... ok
[INFO] [stdout] test bit_vec::test::set_through_slice ... ok
[INFO] [stdout] test bit_vec::test::shrink_to_fit ... ok
[INFO] [stdout] test bit_vec::test::truncate ... ok
[INFO] [stdout] test iter::test::different ... ok
[INFO] [stdout] test iter::test::different_lengths ... ok
[INFO] [stdout] test iter::test::empty ... ok
[INFO] [stdout] test iter::test::same ... ok
[INFO] [stdout] test macros::bit_vec_macro_allows_trailing_comma ... ok
[INFO] [stdout] test macros::type_1_hygiene ... ok
[INFO] [stdout] test prims::test::bit_len ... ok
[INFO] [stdout] test prims::test::block_len ... ok
[INFO] [stdout] test prims::test::get_bit ... ok
[INFO] [stdout] test prims::test::get_bits ... ok
[INFO] [stdout] test prims::test::prop_get_block_u32 ... ok
[INFO] [stdout] test prims::test::prop_get_block_u8 ... ok
[INFO] [stdout] test prims::test::set_bit ... ok
[INFO] [stdout] test slice::test::bit_slice_update_across_blocks ... ok
[INFO] [stdout] test prims::test::u128_feature ... ok
[INFO] [stdout] test slice::test::bit_slice_from_slice ... ok
[INFO] [stdout] test slice::test::bit_slice_index ... ok
[INFO] [stdout] test slice::test::range_to_inclusive ... ok
[INFO] [stdout] test slice::test::debug_for_bit_slice ... ok
[INFO] [stdout] test adapter::test::simple_and ... ok
[INFO] [stdout] test adapter::test::pad ... ok
[INFO] [stdout] test storage::test::block_bits ... ok
[INFO] [stdout] test storage::test::nth_mask ... ok
[INFO] [stdout] test storage::test::get_bit ... ok
[INFO] [stdout] test storage::test::get_bits ... ok
[INFO] [stdout] test storage::test::low_mask ... ok
[INFO] [stdout] test storage::test::lg_nbits ... ok
[INFO] [stdout] test storage::test::prop_ceil_div_nbits1 ... ok
[INFO] [stdout] test storage::test::floor_lg ... ok
[INFO] [stdout] test storage::test::prop_mul_nbits ... ok
[INFO] [stdout] test storage::test::ceil_lg ... ok
[INFO] [stdout] test storage::test::prop_div_nbits ... ok
[INFO] [stdout] test storage::test::nbits ... ok
[INFO] [stdout] test storage::test::prop_mod_nbits ... ok
[INFO] [stdout] test storage::test::prop_ceil_div_nbits2 ... ok
[INFO] [stdout] test storage::test::with_bit ... ok
[INFO] [stdout] test storage::test::with_bits ... ok
[INFO] [stdout] test traits::bits_mut_ext::test::bit_xor_assign_slice ... ok
[INFO] [stdout] test traits::bits_mut_ext::test::bit_and_assign ... ok
[INFO] [stdout] test traits::test::bit_slicing ... ok
[INFO] [stdout] test traits::test::set_block_slice ... ok
[INFO] [stdout] test traits::test::vec_u8_is_bit_vec ... ok
[INFO] [stdout] test traits::test::set_block ... ok
[INFO] [stdout] test traits::test::vec_u8_is_bit_vec_mut ... ok
[INFO] [stdout] test traits::test::bogus_get_bits_vec_bool_works_okay ... ok
[INFO] [stdout] test traits::test::get_block_oob ... ok
[INFO] [stdout] test traits::test::bogus_get_bits_vec_bool_oob ... ok
[INFO] [stdout] test traits::bits_mut_ext::test::bit_and_assign_bad_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_adapter-068431478b8c62e3
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test prop_u32 ... ok
[INFO] [stdout] test prop_u64 ... ok
[INFO] [stdout] test prop_u16 ... ok
[INFO] [stdout] test prop_usize ... ok
[INFO] [stdout] test prop_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bv
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::block_len (line 206) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::block_capacity (line 243) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::block_reserve_exact (line 327) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::block_reserve (line 288) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::as_slice (line 457) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::as_mut_slice (line 482) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec (line 32) ... ok
[INFO] [stdout] test src/adapter/bool_adapter.rs - adapter::bool_adapter::BoolAdapter<Block, T>::new (line 38) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::capacity (line 224) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::clear (line 589) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::is_empty (line 607) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::into_boxed_slice (line 373) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::len (line 185) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::new (line 65) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::pop (line 563) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::new_fill (line 119) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::push (line 531) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::reserve (line 266) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::with_block_capacity (line 102) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::reserve_exact (line 308) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::shrink_to_fit (line 346) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::resize (line 416) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::with_capacity (line 88) ... ok
[INFO] [stdout] test src/bit_vec/mod.rs - bit_vec::BitVec<Block>::truncate (line 394) ... ok
[INFO] [stdout] test src/lib.rs -  (line 83) ... ok
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 41) ... ok
[INFO] [stdout] test src/macros.rs - bit_vec (line 13) ... ok
[INFO] [stdout] test src/slice.rs - slice::BitSlice::from_slice (line 209) ... ok
[INFO] [stdout] test src/slice.rs - slice::BitSlice (line 157) ... ok
[INFO] [stdout] test src/slice.rs - slice::BitSlice::is_empty (line 268) ... ok
[INFO] [stdout] test src/slice.rs - slice::BitSliceMut (line 180) ... ok
[INFO] [stdout] test src/slice.rs - slice::BitSlice::len (line 251) ... ok
[INFO] [stdout] test src/traits/bit_sliceable.rs - traits::bit_sliceable::BitSliceable::bit_slice (line 20) ... ok
[INFO] [stdout] test src/traits/bits_ext.rs - traits::bits_ext::BitsExt (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b39f2b1e1b04a026574308bb4fed05826bc9ca1229e90e80e15a5fb15adb5acf"`
[INFO] running `"docker" "rm" "-f" "b39f2b1e1b04a026574308bb4fed05826bc9ca1229e90e80e15a5fb15adb5acf"`
[INFO] [stdout] b39f2b1e1b04a026574308bb4fed05826bc9ca1229e90e80e15a5fb15adb5acf