[INFO] crate visit_diff 0.1.1 is already in cache
[INFO] extracting crate visit_diff 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/visit_diff/0.1.1
[INFO] extracting crate visit_diff 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/visit_diff/0.1.1
[INFO] validating manifest of visit_diff-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 visit_diff-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 visit_diff-0.1.1
[INFO] finished frobbing visit_diff-0.1.1
[INFO] frobbed toml for visit_diff-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/visit_diff/0.1.1/Cargo.toml
[INFO] started frobbing visit_diff-0.1.1
[INFO] finished frobbing visit_diff-0.1.1
[INFO] frobbed toml for visit_diff-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/visit_diff/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 visit_diff-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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/visit_diff/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] 68cc5831836bde5dd2649264e74cfb3200381b0d6a95b4548954829d4305de24
[INFO] running `"docker" "start" "-a" "68cc5831836bde5dd2649264e74cfb3200381b0d6a95b4548954829d4305de24"`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling visit_diff_derive v0.1.0
[INFO] [stderr]    Compiling visit_diff v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `"docker" "inspect" "68cc5831836bde5dd2649264e74cfb3200381b0d6a95b4548954829d4305de24"`
[INFO] running `"docker" "rm" "-f" "68cc5831836bde5dd2649264e74cfb3200381b0d6a95b4548954829d4305de24"`
[INFO] [stdout] 68cc5831836bde5dd2649264e74cfb3200381b0d6a95b4548954829d4305de24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/visit_diff/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] cd4d01558e751fee1b499361d5d655a8090a861ba8bad483840db2057ea44f1b
[INFO] running `"docker" "start" "-a" "cd4d01558e751fee1b499361d5d655a8090a861ba8bad483840db2057ea44f1b"`
[INFO] [stderr]    Compiling visit_diff v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "cd4d01558e751fee1b499361d5d655a8090a861ba8bad483840db2057ea44f1b"`
[INFO] running `"docker" "rm" "-f" "cd4d01558e751fee1b499361d5d655a8090a861ba8bad483840db2057ea44f1b"`
[INFO] [stdout] cd4d01558e751fee1b499361d5d655a8090a861ba8bad483840db2057ea44f1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/visit_diff/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] 4666728fb71bc0179e69497789c9c67442b6e9649d51f9a9818c96f9360b9159
[INFO] running `"docker" "start" "-a" "4666728fb71bc0179e69497789c9c67442b6e9649d51f9a9818c96f9360b9159"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visit_diff-4cda2fdf36e71353
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test debug::tests::debug_delta_struct ... ok
[INFO] [stdout] test debug::tests::debug_enum_same ... ok
[INFO] [stdout] All { all: true, any: true }
[INFO] [stdout] test debug::tests::debug_delta_struct_pretty ... ok
[INFO] [stdout] test debug::tests::debug_enum_different ... ok
[INFO] [stdout] test debug::tests::debug_self_struct ... ok
[INFO] [stdout] test debug::tests::debug_full_delta_struct ... ok
[INFO] [stdout] test debug::tests::debug_self_usize ... ok
[INFO] [stdout] test debug::tests::map ... ok
[INFO] [stdout] test debug::tests::struct_variant_different ... ok
[INFO] [stdout] test debug::tests::struct_variant_same ... ok
[INFO] [stdout] test detect::any_tests::detector_enum ... ok
[INFO] [stdout] test detect::any_tests::detector_first_field_true ... ok
[INFO] [stdout] test detect::any_tests::detector_second_field_true ... ok
[INFO] [stdout] test detect::any_tests::detector_other_false ... ok
[INFO] [stdout] test detect::any_tests::detector_self_false ... ok
[INFO] [stdout] test detect::tests::all_both_fields_true ... ok
[INFO] [stdout] test detect::any_tests::detector_struct_variant ... ok
[INFO] [stdout] test detect::tests::all_self_false ... ok
[INFO] [stdout] test detect::tests::all_one_field_false ... ok
[INFO] [stdout] test detect::tests::empty_slice ... ok
[INFO] [stdout] test record::tests::int ... ok
[INFO] [stdout] test detect::tests::unit ... ok
[INFO] [stdout] test record::tests::unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/core-bacea291186483df
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test actual_unit ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test cell ... ok
[INFO] [stdout] test ref_cell ... ok
[INFO] [stdout] test refs ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test u32 ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test str ... ok
[INFO] [stdout] test bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/std-bc042d8322888881
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test btreeset ... ok
[INFO] [stdout] test hashmap ... ok
[INFO] [stdout] test hashset ... ok
[INFO] [stdout] test vec ... ok
[INFO] [stdout] test btreemap ... 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 visit_diff
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/constant.rs - constant (line 10) ... ignored
[INFO] [stdout] test src/constant.rs - constant (line 16) ... ignored
[INFO] [stdout] test src/debug.rs - debug::debug_diff (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Differ (line 198) ... ok
[INFO] [stdout] test src/lib.rs - Differ::begin_struct (line 330) ... ok
[INFO] [stdout] test src/detect.rs - detect::any_difference (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Diff (line 103) ... ok
[INFO] [stdout] test src/detect.rs - detect::all_different (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Differ::begin_seq (line 516) ... ok
[INFO] [stdout] test src/debug.rs - debug::debug_diff (line 288) ... ok
[INFO] [stdout] test src/lib.rs - Differ::begin_struct_variant (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Differ::begin_tuple (line 427) ... ok
[INFO] [stdout] test src/lib.rs - Differ::begin_tuple_variant (line 462) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4666728fb71bc0179e69497789c9c67442b6e9649d51f9a9818c96f9360b9159"`
[INFO] running `"docker" "rm" "-f" "4666728fb71bc0179e69497789c9c67442b6e9649d51f9a9818c96f9360b9159"`
[INFO] [stdout] 4666728fb71bc0179e69497789c9c67442b6e9649d51f9a9818c96f9360b9159