[INFO] crate strata 0.1.1 is already in cache
[INFO] extracting crate strata 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/strata/0.1.1
[INFO] extracting crate strata 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strata/0.1.1
[INFO] validating manifest of strata-0.1.1 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 strata-0.1.1 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 strata-0.1.1
[INFO] finished frobbing strata-0.1.1
[INFO] frobbed toml for strata-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/strata/0.1.1/Cargo.toml
[INFO] started frobbing strata-0.1.1
[INFO] finished frobbing strata-0.1.1
[INFO] frobbed toml for strata-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strata/0.1.1/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing strata-0.1.1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strata/0.1.1:/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] 9e5bc4b5486c8362b1df55f76a56b1aaa27b65ccde2fa0c6689869bf178fea8d
[INFO] running `"docker" "start" "-a" "9e5bc4b5486c8362b1df55f76a56b1aaa27b65ccde2fa0c6689869bf178fea8d"`
[INFO] [stderr]    Compiling strata v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "9e5bc4b5486c8362b1df55f76a56b1aaa27b65ccde2fa0c6689869bf178fea8d"`
[INFO] running `"docker" "rm" "-f" "9e5bc4b5486c8362b1df55f76a56b1aaa27b65ccde2fa0c6689869bf178fea8d"`
[INFO] [stdout] 9e5bc4b5486c8362b1df55f76a56b1aaa27b65ccde2fa0c6689869bf178fea8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strata/0.1.1:/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] c108cb74338411bc61957f64a005761a53be6d26b443718e4c0b9c96aadfbbc8
[INFO] running `"docker" "start" "-a" "c108cb74338411bc61957f64a005761a53be6d26b443718e4c0b9c96aadfbbc8"`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling strata v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `"docker" "inspect" "c108cb74338411bc61957f64a005761a53be6d26b443718e4c0b9c96aadfbbc8"`
[INFO] running `"docker" "rm" "-f" "c108cb74338411bc61957f64a005761a53be6d26b443718e4c0b9c96aadfbbc8"`
[INFO] [stdout] c108cb74338411bc61957f64a005761a53be6d26b443718e4c0b9c96aadfbbc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strata/0.1.1:/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] 1f6d7d3318062b34b44253190cc35c45d66c890fdada7ad38be857e8b9f41151
[INFO] running `"docker" "start" "-a" "1f6d7d3318062b34b44253190cc35c45d66c890fdada7ad38be857e8b9f41151"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/strata-ccc6f52c15bebf1a
[INFO] [stdout] 
[INFO] [stdout] running 100 tests
[INFO] [stdout] test test::both_of_lists_do_not_have_extents_starting_after_point ... ok
[INFO] [stdout] test test::both_of_intersects_overlapping_nonnested_lists ... ok
[INFO] [stdout] test test::both_of_intersects_nonempty_lists ... ok
[INFO] [stdout] test test::both_of_intersects_empty_list_and_nonempty_list ... ok
[INFO] [stdout] test test::both_of_lists_have_extents_starting_after_point ... ok
[INFO] [stdout] test test::both_of_merges_overlapping_lists_nested_at_end ... ok
[INFO] [stdout] test test::both_of_merges_overlapping_lists_nested_at_start ... ok
[INFO] [stdout] test test::both_of_merges_overlapping_nested_lists ... ok
[INFO] [stdout] test test::both_of_intersects_empty_lists ... ok
[INFO] [stdout] test test::contained_in_needle_and_haystack_exactly_match ... ok
[INFO] [stdout] test test::contained_in_needle_end_matches_haystack_end ... ok
[INFO] [stdout] test test::contained_in_needle_is_fully_within_haystack ... ok
[INFO] [stdout] test test::contained_in_needle_ends_too_late ... ok
[INFO] [stdout] test test::contained_in_needle_start_matches_haystack_start ... ok
[INFO] [stdout] test test::contained_in_needle_starts_too_early ... ok
[INFO] [stdout] test test::contained_in_any_k ... ok
[INFO] [stdout] test test::contained_in_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::both_of_any_k ... ok
[INFO] [stdout] test test::containing_haystack_and_needle_exactly_match ... ok
[INFO] [stdout] test test::containing_haystack_end_matches_needle_end ... ok
[INFO] [stdout] test test::containing_haystack_ends_too_early ... ok
[INFO] [stdout] test test::contained_in_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::containing_haystack_fully_around_needle ... ok
[INFO] [stdout] test test::containing_haystack_start_matches_needle_start ... ok
[INFO] [stdout] test test::document_rho_at_directional_end ... ok
[INFO] [stdout] test test::document_rho_at_document_end ... ok
[INFO] [stdout] test test::document_rho_between_document_boundaries ... ok
[INFO] [stdout] test test::document_rho_prime_at_directional_end ... ok
[INFO] [stdout] test test::document_rho_prime_at_document_end ... ok
[INFO] [stdout] test test::document_rho_prime_at_document_start ... ok
[INFO] [stdout] test test::document_rho_prime_before_directional_start ... ok
[INFO] [stdout] test test::containing_haystack_starts_too_late ... ok
[INFO] [stdout] test test::document_rho_at_document_start ... ok
[INFO] [stdout] test test::document_tau_at_document_end ... ok
[INFO] [stdout] test test::document_tau_at_directional_end ... ok
[INFO] [stdout] test test::document_rho_prime_between_document_boundaries ... ok
[INFO] [stdout] test test::document_tau_at_document_start ... ok
[INFO] [stdout] test test::document_tau_between_document_boundaries ... ok
[INFO] [stdout] test test::document_tau_matches_rho ... ok
[INFO] [stdout] test test::document_tau_prime_at_directional_end ... ok
[INFO] [stdout] test test::document_tau_prime_at_document_end ... ok
[INFO] [stdout] test test::document_tau_prime_before_directional_start ... ok
[INFO] [stdout] test test::document_tau_prime_at_document_start ... ok
[INFO] [stdout] test test::document_tau_prime_between_document_boundaries ... ok
[INFO] [stdout] test test::extent_list_rho_finds_extents_that_end_at_same_point ... ok
[INFO] [stdout] test test::extent_list_rho_finds_first_extent_ending_after_point ... ok
[INFO] [stdout] test test::extent_list_rho_returns_end_marker_if_no_match ... ok
[INFO] [stdout] test test::extent_list_tau_finds_extents_that_start_at_same_point ... ok
[INFO] [stdout] test test::extent_list_tau_finds_first_extent_starting_after_point ... ok
[INFO] [stdout] test test::extent_list_tau_returns_end_marker_if_no_match ... ok
[INFO] [stdout] test test::document_tau_prime_matches_rho_prime ... ok
[INFO] [stdout] test test::containing_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::containing_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::followed_by_empty_lists ... ok
[INFO] [stdout] test test::followed_by_in_ascending_order ... ok
[INFO] [stdout] test test::followed_by_in_descending_order ... ok
[INFO] [stdout] test test::followed_by_one_empty_list ... ok
[INFO] [stdout] test test::followed_by_overlapping ... ok
[INFO] [stdout] test test::both_of_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::containing_any_k ... ok
[INFO] [stdout] test test::both_of_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::not_contained_in_needle_and_haystack_exactly_match ... ok
[INFO] [stdout] test test::not_contained_in_needle_end_matches_haystack_end ... ok
[INFO] [stdout] test test::extent_list_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::not_contained_in_needle_ends_too_late ... ok
[INFO] [stdout] test test::not_contained_in_needle_start_matches_haystack_start ... ok
[INFO] [stdout] test test::not_contained_in_needle_is_fully_within_haystack ... ok
[INFO] [stdout] test test::not_contained_in_needle_starts_too_early ... ok
[INFO] [stdout] test test::not_contained_in_any_k ... ok
[INFO] [stdout] test test::not_contained_in_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::followed_by_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::not_containing_haystack_and_needle_exactly_match ... ok
[INFO] [stdout] test test::not_containing_haystack_ends_too_early ... ok
[INFO] [stdout] test test::not_containing_haystack_fully_around_needle ... ok
[INFO] [stdout] test test::not_containing_haystack_start_matches_needle_start ... ok
[INFO] [stdout] test test::not_containing_haystack_starts_too_late ... ok
[INFO] [stdout] test test::not_containing_haystack_end_matches_needle_end ... ok
[INFO] [stdout] test test::followed_by_any_k ... ok
[INFO] [stdout] test test::followed_by_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::one_of_merges_empty_list_and_nonempty_list ... ok
[INFO] [stdout] test test::one_of_merges_nonempty_lists ... ok
[INFO] [stdout] test test::one_of_merges_overlapping_lists_nested_at_end ... ok
[INFO] [stdout] test test::one_of_merges_overlapping_lists_nested_at_start ... ok
[INFO] [stdout] test test::one_of_merges_overlapping_nested_lists ... ok
[INFO] [stdout] test test::one_of_merges_overlapping_nonnested_lists ... ok
[INFO] [stdout] test test::one_of_rho_nested_extents ... ok
[INFO] [stdout] test test::one_of_rho_nested_extents_with_trailing_extent ... ok
[INFO] [stdout] test test::one_of_rho_one_empty_list ... ok
[INFO] [stdout] test test::one_of_rho_overlapping_and_nested_extents ... ok
[INFO] [stdout] test test::one_of_rho_overlapping_extents ... ok
[INFO] [stdout] test test::one_of_merges_empty_lists ... ok
[INFO] [stdout] test test::not_containing_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::not_containing_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::not_contained_in_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::not_containing_any_k ... ok
[INFO] [stdout] test test::one_of_any_k ... ok
[INFO] [stdout] test test::one_of_all_tau_matches_all_rho ... ok
[INFO] [stdout] test test::tree_of_operators_any_k ... ok
[INFO] [stdout] test test::tree_of_operators_all_tau_prime_matches_all_rho_prime ... ok
[INFO] [stdout] test test::tree_of_operators_all_tau_matches_all_rho ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 100 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strata
[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] running `"docker" "inspect" "1f6d7d3318062b34b44253190cc35c45d66c890fdada7ad38be857e8b9f41151"`
[INFO] running `"docker" "rm" "-f" "1f6d7d3318062b34b44253190cc35c45d66c890fdada7ad38be857e8b9f41151"`
[INFO] [stdout] 1f6d7d3318062b34b44253190cc35c45d66c890fdada7ad38be857e8b9f41151