[INFO] crate double 0.2.3 is already in cache
[INFO] extracting crate double 0.2.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/double/0.2.3
[INFO] extracting crate double 0.2.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/double/0.2.3
[INFO] validating manifest of double-0.2.3 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 double-0.2.3 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 double-0.2.3
[INFO] finished frobbing double-0.2.3
[INFO] frobbed toml for double-0.2.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/double/0.2.3/Cargo.toml
[INFO] started frobbing double-0.2.3
[INFO] finished frobbing double-0.2.3
[INFO] frobbed toml for double-0.2.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/double/0.2.3/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 double-0.2.3 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/double/0.2.3:/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] c3f7b052d62e67853250d2a7094b3fb956e490584df7ad1b23b69d3518c894c0
[INFO] running `"docker" "start" "-a" "c3f7b052d62e67853250d2a7094b3fb956e490584df7ad1b23b69d3518c894c0"`
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling double v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "c3f7b052d62e67853250d2a7094b3fb956e490584df7ad1b23b69d3518c894c0"`
[INFO] running `"docker" "rm" "-f" "c3f7b052d62e67853250d2a7094b3fb956e490584df7ad1b23b69d3518c894c0"`
[INFO] [stdout] c3f7b052d62e67853250d2a7094b3fb956e490584df7ad1b23b69d3518c894c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/double/0.2.3:/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] e66f24ca2050a8ca67a6ab4710f0561b8bf995a1d58727df0fa588331ad4583d
[INFO] running `"docker" "start" "-a" "e66f24ca2050a8ca67a6ab4710f0561b8bf995a1d58727df0fa588331ad4583d"`
[INFO] [stderr]    Compiling double v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `"docker" "inspect" "e66f24ca2050a8ca67a6ab4710f0561b8bf995a1d58727df0fa588331ad4583d"`
[INFO] running `"docker" "rm" "-f" "e66f24ca2050a8ca67a6ab4710f0561b8bf995a1d58727df0fa588331ad4583d"`
[INFO] [stdout] e66f24ca2050a8ca67a6ab4710f0561b8bf995a1d58727df0fa588331ad4583d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/double/0.2.3:/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] 2aa06c177af3bb4b9435ef0f417fa40ad2fc363c63899c5e42891eb107d036da
[INFO] running `"docker" "start" "-a" "2aa06c177af3bb4b9435ef0f417fa40ad2fc363c63899c5e42891eb107d036da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/double-d86cf155321fc5d9
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test matcher::tests::any_matcher ... ok
[INFO] [stdout] test matcher::tests::any_of_matcher ... ok
[INFO] [stdout] test matcher::tests::all_of_matcher ... ok
[INFO] [stdout] test matcher::tests::f64_eq_matcher ... ok
[INFO] [stdout] test matcher::tests::f32_eq_matcher ... ok
[INFO] [stdout] test matcher::tests::eq_nocase_matcher ... ok
[INFO] [stdout] test matcher::tests::contains_matcher ... ok
[INFO] [stdout] test matcher::tests::eq_matcher ... ok
[INFO] [stdout] test matcher::tests::between_inc_matcher ... ok
[INFO] [stdout] test matcher::tests::between_exc_matcher ... ok
[INFO] [stdout] test matcher::tests::ends_with_matcher ... ok
[INFO] [stdout] test matcher::tests::ge_matcher ... ok
[INFO] [stdout] test matcher::tests::is_ok_matcher ... ok
[INFO] [stdout] test matcher::tests::gt_matcher ... ok
[INFO] [stdout] test matcher::tests::is_err_matcher ... ok
[INFO] [stdout] test matcher::tests::lt_matcher ... ok
[INFO] [stdout] test matcher::tests::nan_sensitive_f32_eq_matcher ... ok
[INFO] [stdout] test matcher::tests::ne_nocase_matcher ... ok
[INFO] [stdout] test matcher::tests::le_matcher ... ok
[INFO] [stdout] test matcher::tests::nan_sensitive_f64_eq_matcher ... ok
[INFO] [stdout] test matcher::tests::ne_matcher ... ok
[INFO] [stdout] test matcher::tests::is_some_matcher ... ok
[INFO] [stdout] test matcher::tests::not_matcher ... ok
[INFO] [stdout] test mock::tests::generate_permutations_one_constraint_multiple_values ... ok
[INFO] [stdout] test mock::tests::generate_permutations_various_constraints ... ok
[INFO] [stdout] test matcher::tests::starts_with_matcher ... ok
[INFO] [stdout] test mock::tests::generate_permutations_no_constraints ... ok
[INFO] [stdout] test mock::tests::generate_permutations_one_constraint_one_value ... ok
[INFO] [stdout] test mock::tests::is_strictly_increasing_empty_sequence ... ok
[INFO] [stdout] test mock::tests::is_strictly_increasing_sequence_value_goes_down ... ok
[INFO] [stdout] test mock::tests::is_strictly_increasing_sequence_value_stays_the_same ... ok
[INFO] [stdout] test mock::tests::is_strictly_increasing_sequence_with_multiple_elements ... ok
[INFO] [stdout] test mock::tests::is_strictly_increasing_sequence_with_one_element ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests double
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/macros.rs - mock_method (line 358) ... ok
[INFO] [stdout] test src/macros.rs - mock_method (line 301) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait (line 53) ... ok
[INFO] [stdout] test src/macros.rs - mock_method (line 370) ... ok
[INFO] [stdout] test src/macros.rs - mock_method (line 311) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait (line 69) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait_no_default (line 156) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/macros.rs - mock_method (line 251) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait_no_default (line 173) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_some (line 826) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait (line 93) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::called (line 358) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_none (line 842) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::call (line 74) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::called_with (line 467) ... ok
[INFO] [stdout] test src/macros.rs - mock_trait_no_default (line 197) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::called_with_pattern (line 616) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::calls (line 386) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls (line 489) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_exactly (line 545) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns (line 642) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::default (line 438) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_exactly_in_order (line 736) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_exactly (line 704) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_in_order (line 670) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::num_calls (line 367) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_in_order (line 517) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_exactly_in_order (line 572) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::reset_calls (line 405) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::return_value (line 134) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::return_value_for (line 176) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::return_values (line 151) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 296) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure_for (line 319) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure_for (line 333) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 283) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 199) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 215) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_err (line 880) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn_for (line 258) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn_for (line 241) ... ok
[INFO] [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_ok (line 864) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2aa06c177af3bb4b9435ef0f417fa40ad2fc363c63899c5e42891eb107d036da"`
[INFO] running `"docker" "rm" "-f" "2aa06c177af3bb4b9435ef0f417fa40ad2fc363c63899c5e42891eb107d036da"`
[INFO] [stdout] 2aa06c177af3bb4b9435ef0f417fa40ad2fc363c63899c5e42891eb107d036da