[INFO] crate gapbuf 0.1.2 is already in cache [INFO] extracting crate gapbuf 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/gapbuf/0.1.2 [INFO] extracting crate gapbuf 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gapbuf/0.1.2 [INFO] validating manifest of gapbuf-0.1.2 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 gapbuf-0.1.2 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 gapbuf-0.1.2 [INFO] finished frobbing gapbuf-0.1.2 [INFO] frobbed toml for gapbuf-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gapbuf/0.1.2/Cargo.toml [INFO] started frobbing gapbuf-0.1.2 [INFO] finished frobbing gapbuf-0.1.2 [INFO] frobbed toml for gapbuf-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gapbuf/0.1.2/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 gapbuf-0.1.2 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-0/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/gapbuf/0.1.2:/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] 04371e9e78bf8a68536ddf2403ce7c5d92201b86ffeaeb2d9d08057699e68655 [INFO] running `"docker" "start" "-a" "04371e9e78bf8a68536ddf2403ce7c5d92201b86ffeaeb2d9d08057699e68655"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gapbuf v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `"docker" "inspect" "04371e9e78bf8a68536ddf2403ce7c5d92201b86ffeaeb2d9d08057699e68655"` [INFO] running `"docker" "rm" "-f" "04371e9e78bf8a68536ddf2403ce7c5d92201b86ffeaeb2d9d08057699e68655"` [INFO] [stdout] 04371e9e78bf8a68536ddf2403ce7c5d92201b86ffeaeb2d9d08057699e68655 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gapbuf/0.1.2:/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] 2a2056e80720333d7629c75d2347bfffb7a540365fd2e515683468cb091eed5b [INFO] running `"docker" "start" "-a" "2a2056e80720333d7629c75d2347bfffb7a540365fd2e515683468cb091eed5b"` [INFO] [stderr] Compiling gapbuf v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `"docker" "inspect" "2a2056e80720333d7629c75d2347bfffb7a540365fd2e515683468cb091eed5b"` [INFO] running `"docker" "rm" "-f" "2a2056e80720333d7629c75d2347bfffb7a540365fd2e515683468cb091eed5b"` [INFO] [stdout] 2a2056e80720333d7629c75d2347bfffb7a540365fd2e515683468cb091eed5b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gapbuf/0.1.2:/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] c55aaf3b2d580896a34b5b3e4f69f0cd12459264325685711aac3ad39c0b4f9e [INFO] running `"docker" "start" "-a" "c55aaf3b2d580896a34b5b3e4f69f0cd12459264325685711aac3ad39c0b4f9e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/gapbuf-61fd7fffc518456e [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] [stderr] Running /opt/crater/target/debug/deps/tests-7cf830d754a850d3 [INFO] [stdout] [INFO] [stdout] running 71 tests [INFO] [stdout] test covariant ... ok [INFO] [stdout] test clear ... ok [INFO] [stdout] test drain ... ok [INFO] [stdout] test drop ... ok [INFO] [stdout] test drop_all ... ok [INFO] [stdout] test eq_gapbuf1 ... ok [INFO] [stdout] test eq_slice1 ... ok [INFO] [stdout] test eq_gapbuf2 ... ok [INFO] [stdout] test eq_slice2 ... ok [INFO] [stdout] test from_iter ... ok [INFO] [stdout] test impl_sync ... ok [INFO] [stdout] test impl_send ... ok [INFO] [stdout] test get_mut ... ok [INFO] [stdout] test insert_after_gap_near ... ok [INFO] [stdout] test index ... ok [INFO] [stdout] test insert_at_gap ... ok [INFO] [stdout] test insert_iter ... ok [INFO] [stdout] test insert_after_gap ... ok [INFO] [stdout] test insert_each ... ok [INFO] [stdout] test insert_iter_each ... ok [INFO] [stdout] test isnert_before_gap ... ok [INFO] [stdout] test isnert_before_gap_near ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test get ... ok [INFO] [stdout] test new ... ok [INFO] [stdout] test pop_back ... ok [INFO] [stdout] test ord ... ok [INFO] [stdout] test pop_front ... ok [INFO] [stdout] test push_back1 ... ok [INFO] [stdout] test push_back2 ... ok [INFO] [stdout] test push_back_each ... ok [INFO] [stdout] test push_back_reserve_exact ... ok [INFO] [stdout] test push_front1 ... ok [INFO] [stdout] test push_front2 ... ok [INFO] [stdout] test push_front_each ... ok [INFO] [stdout] test range ... ok [INFO] [stdout] test push_back_reserve ... ok [INFO] [stdout] test drop_all_on_panic2 ... ok [INFO] [stdout] test drop_all_on_panic1 ... ok [INFO] [stdout] test remove_after_gap ... ok [INFO] [stdout] test remove_after_gap_near ... ok [INFO] [stdout] test index_out_of_range ... ok [INFO] [stdout] test remove_before_gap ... ok [INFO] [stdout] test remove_before_gap_near ... ok [INFO] [stdout] test reserve ... ok [INFO] [stdout] test reserve_exact ... ok [INFO] [stdout] test insert_iter_overflow ... ok [INFO] [stdout] test insert_out_of_range ... ok [INFO] [stdout] test range_bad ... ok [INFO] [stdout] test insert_iter_out_of_range ... ok [INFO] [stdout] test range_begin_out_of_range ... ok [INFO] [stdout] test remove_out_of_range ... ok [INFO] [stdout] test reserve_push_back ... ok [INFO] [stdout] test reserve_exact_push_back ... ok [INFO] [stdout] test retain ... ok [INFO] [stdout] test set_gap_each ... ok [INFO] [stdout] test set_gap_out_of_range ... ok [INFO] [stdout] test set_gap_to_head ... ok [INFO] [stdout] test set_gap_to_tail ... ok [INFO] [stdout] test shrink_to_fit_1 ... ok [INFO] [stdout] test shrink_to_fit_0 ... ok [INFO] [stdout] test set_gap_many ... ok [INFO] [stdout] test swap ... ok [INFO] [stdout] test shrink_to_fit_gap_mid ... ok [INFO] [stdout] test shrink_to_fit_gap_head ... ok [INFO] [stdout] test splice ... ok [INFO] [stdout] test truncate_t_is_not_copy ... ok [INFO] [stdout] test truncate_t_is_copy ... ok [INFO] [stdout] test swap_remove ... ok [INFO] [stdout] test with_capacity ... ok [INFO] [stdout] test zero_sized_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tests_proptest-26deeeb16a7de1de [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test range ... ok [INFO] [stdout] test splice ... ok [INFO] [stdout] test insert_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests gapbuf [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::new (line 87) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::capacity (line 118) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer (line 34) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::reserve (line 138) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::new (line 78) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::remove (line 397) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer (line 21) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::drain (line 517) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::reserve_exact (line 162) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::retain (line 469) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::with_capacity (line 101) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::shrink_to_fit (line 199) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::swap_remove (line 353) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::Slice::as_mut_slices (line 1046) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::Slice::as_slices (line 1018) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::truncate (line 440) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::GapBuffer::splice (line 552) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::Slice::range (line 916) ... ok [INFO] [stdout] test src/gap_buffer.rs - gap_buffer::Slice::range_mut (line 942) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c55aaf3b2d580896a34b5b3e4f69f0cd12459264325685711aac3ad39c0b4f9e"` [INFO] running `"docker" "rm" "-f" "c55aaf3b2d580896a34b5b3e4f69f0cd12459264325685711aac3ad39c0b4f9e"` [INFO] [stdout] c55aaf3b2d580896a34b5b3e4f69f0cd12459264325685711aac3ad39c0b4f9e