[INFO] crate unicode-bidi 0.3.4 is already in cache
[INFO] extracting crate unicode-bidi 0.3.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/unicode-bidi/0.3.4
[INFO] extracting crate unicode-bidi 0.3.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unicode-bidi/0.3.4
[INFO] validating manifest of unicode-bidi-0.3.4 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 unicode-bidi-0.3.4 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 unicode-bidi-0.3.4
[INFO] finished frobbing unicode-bidi-0.3.4
[INFO] frobbed toml for unicode-bidi-0.3.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unicode-bidi/0.3.4/Cargo.toml
[INFO] started frobbing unicode-bidi-0.3.4
[INFO] finished frobbing unicode-bidi-0.3.4
[INFO] frobbed toml for unicode-bidi-0.3.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unicode-bidi/0.3.4/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 unicode-bidi-0.3.4 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unicode-bidi/0.3.4:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0f92f465218a046c54292ff2c02d0e79ad415a562de1a7ba37624c4e5231f791
[INFO] running `"docker" "start" "-a" "0f92f465218a046c54292ff2c02d0e79ad415a562de1a7ba37624c4e5231f791"`
[INFO] [stderr]    Compiling unicode-bidi v0.3.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:677:9
[INFO] [stderr]     |
[INFO] [stderr] 677 |         /// BidiTest:69635 (AL ET EN)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 678 |         let bidi_info = BidiInfo::new("\u{060B}\u{20CF}\u{06F9}", None);
[INFO] [stderr]     |         ---------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:717:9
[INFO] [stderr]     |
[INFO] [stderr] 717 |           /// Bidi_Class: L L L B L L L B L L L
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 718 | /         assert_eq!(
[INFO] [stderr] 719 | |             reorder_paras("abc\ndef\nghi"),
[INFO] [stderr] 720 | |             vec!["abc\n", "def\n", "ghi"]
[INFO] [stderr] 721 | |         );
[INFO] [stderr]     | |__________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:723:9
[INFO] [stderr]     |
[INFO] [stderr] 723 |           /// Bidi_Class: L L EN B L L EN B L L EN
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 724 | /         assert_eq!(
[INFO] [stderr] 725 | |             reorder_paras("ab1\nde2\ngh3"),
[INFO] [stderr] 726 | |             vec!["ab1\n", "de2\n", "gh3"]
[INFO] [stderr] 727 | |         );
[INFO] [stderr]     | |__________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:729:9
[INFO] [stderr]     |
[INFO] [stderr] 729 |         /// Bidi_Class: L L L B AL AL AL
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 730 |         assert_eq!(reorder_paras("abc\nابج"), vec!["abc\n", "جبا"]);
[INFO] [stderr]     |         ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:732:9
[INFO] [stderr]     |
[INFO] [stderr] 732 |         /// Bidi_Class: AL AL AL B L L L
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 733 |         assert_eq!(reorder_paras("ابج\nabc"), vec!["\nجبا", "abc"]);
[INFO] [stderr]     |         ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:815:9
[INFO] [stderr]     |
[INFO] [stderr] 815 |         /// BidiTest:946 (LRI PDI)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 816 |         let text = "\u{2067}\u{2069}";
[INFO] [stderr]     |         ------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "0f92f465218a046c54292ff2c02d0e79ad415a562de1a7ba37624c4e5231f791"`
[INFO] running `"docker" "rm" "-f" "0f92f465218a046c54292ff2c02d0e79ad415a562de1a7ba37624c4e5231f791"`
[INFO] [stdout] 0f92f465218a046c54292ff2c02d0e79ad415a562de1a7ba37624c4e5231f791
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unicode-bidi/0.3.4:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bcaa220d59afadbd745f0d6caf68eec0c8366978ce7faad045e0d056d7b06624
[INFO] running `"docker" "start" "-a" "bcaa220d59afadbd745f0d6caf68eec0c8366978ce7faad045e0d056d7b06624"`
[INFO] [stderr]    Compiling serde_test v1.0.99
[INFO] [stderr]    Compiling unicode-bidi v0.3.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:677:9
[INFO] [stderr]     |
[INFO] [stderr] 677 |         /// BidiTest:69635 (AL ET EN)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 678 |         let bidi_info = BidiInfo::new("\u{060B}\u{20CF}\u{06F9}", None);
[INFO] [stderr]     |         ---------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:717:9
[INFO] [stderr]     |
[INFO] [stderr] 717 |           /// Bidi_Class: L L L B L L L B L L L
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 718 | /         assert_eq!(
[INFO] [stderr] 719 | |             reorder_paras("abc\ndef\nghi"),
[INFO] [stderr] 720 | |             vec!["abc\n", "def\n", "ghi"]
[INFO] [stderr] 721 | |         );
[INFO] [stderr]     | |__________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:723:9
[INFO] [stderr]     |
[INFO] [stderr] 723 |           /// Bidi_Class: L L EN B L L EN B L L EN
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 724 | /         assert_eq!(
[INFO] [stderr] 725 | |             reorder_paras("ab1\nde2\ngh3"),
[INFO] [stderr] 726 | |             vec!["ab1\n", "de2\n", "gh3"]
[INFO] [stderr] 727 | |         );
[INFO] [stderr]     | |__________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:729:9
[INFO] [stderr]     |
[INFO] [stderr] 729 |         /// Bidi_Class: L L L B AL AL AL
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 730 |         assert_eq!(reorder_paras("abc\nابج"), vec!["abc\n", "جبا"]);
[INFO] [stderr]     |         ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:732:9
[INFO] [stderr]     |
[INFO] [stderr] 732 |         /// Bidi_Class: AL AL AL B L L L
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 733 |         assert_eq!(reorder_paras("ابج\nabc"), vec!["\nجبا", "abc"]);
[INFO] [stderr]     |         ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:815:9
[INFO] [stderr]     |
[INFO] [stderr] 815 |         /// BidiTest:946 (LRI PDI)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 816 |         let text = "\u{2067}\u{2069}";
[INFO] [stderr]     |         ------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `"docker" "inspect" "bcaa220d59afadbd745f0d6caf68eec0c8366978ce7faad045e0d056d7b06624"`
[INFO] running `"docker" "rm" "-f" "bcaa220d59afadbd745f0d6caf68eec0c8366978ce7faad045e0d056d7b06624"`
[INFO] [stdout] bcaa220d59afadbd745f0d6caf68eec0c8366978ce7faad045e0d056d7b06624
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unicode-bidi/0.3.4:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5e21440d79a8941d3bbd1f97872a3c16bbe9866f2511f5ba81c9d74d95a03ec2
[INFO] running `"docker" "start" "-a" "5e21440d79a8941d3bbd1f97872a3c16bbe9866f2511f5ba81c9d74d95a03ec2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode_bidi-b08d6145926dbdca
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test char_data::tests::test_ascii ... ok
[INFO] [stdout] test char_data::tests::test_bmp ... ok
[INFO] [stdout] test char_data::tests::test_smp ... ok
[INFO] [stdout] test char_data::tests::test_unassigned_planes ... ok
[INFO] [stdout] test level::tests::test_into ... ok
[INFO] [stdout] test level::tests::test_is_ltr ... ok
[INFO] [stdout] test level::tests::test_has_rtl ... ok
[INFO] [stdout] test level::tests::test_new_explicit ... ok
[INFO] [stdout] test level::tests::test_raise ... ok
[INFO] [stdout] test level::tests::test_str_eq ... ok
[INFO] [stdout] test level::tests::test_lower ... ok
[INFO] [stdout] test level::tests::test_new ... ok
[INFO] [stdout] test level::tests::test_raise_explicit ... ok
[INFO] [stdout] test level::tests::test_string_eq ... ok
[INFO] [stdout] test level::tests::test_is_rtl ... ok
[INFO] [stdout] test prepare::tests::test_not_removed_by_x9 ... ok
[INFO] [stdout] test prepare::tests::test_removed_by_x9 ... ok
[INFO] [stdout] test prepare::tests::test_level_runs ... ok
[INFO] [stdout] test prepare::tests::test_isolating_run_sequences_sos_and_eos ... ok
[INFO] [stdout] test level::tests::test_vec ... ok
[INFO] [stdout] test prepare::tests::test_isolating_run_sequences ... ok
[INFO] [stdout] test tests::test_bidi_info_has_rtl ... ok
[INFO] [stdout] test tests::test_reorder_line ... ok
[INFO] [stdout] test tests::test_reordered_levels ... ok
[INFO] [stdout] test tests::test_initial_text_info ... ok
[INFO] [stdout] test tests::test_process_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode_bidi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5e21440d79a8941d3bbd1f97872a3c16bbe9866f2511f5ba81c9d74d95a03ec2"`
[INFO] running `"docker" "rm" "-f" "5e21440d79a8941d3bbd1f97872a3c16bbe9866f2511f5ba81c9d74d95a03ec2"`
[INFO] [stdout] 5e21440d79a8941d3bbd1f97872a3c16bbe9866f2511f5ba81c9d74d95a03ec2