[INFO] crate unicode-bidi 0.3.4 is already in cache
[INFO] testing unicode-bidi-0.3.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate unicode-bidi 0.3.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate unicode-bidi 0.3.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unicode-bidi 0.3.4
[INFO] finished tweaking crates.io crate unicode-bidi 0.3.4
[INFO] tweaked toml for crates.io crate unicode-bidi 0.3.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbdd3c2d7a6cc2c4e263a24c32cfd8a0150ec6220e78f08c99530334f79640de
[INFO] running `"docker" "start" "-a" "dbdd3c2d7a6cc2c4e263a24c32cfd8a0150ec6220e78f08c99530334f79640de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-bidi v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "dbdd3c2d7a6cc2c4e263a24c32cfd8a0150ec6220e78f08c99530334f79640de"`
[INFO] running `"docker" "rm" "-f" "dbdd3c2d7a6cc2c4e263a24c32cfd8a0150ec6220e78f08c99530334f79640de"`
[INFO] [stdout] dbdd3c2d7a6cc2c4e263a24c32cfd8a0150ec6220e78f08c99530334f79640de
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61b78e683425a77379d4db555ade5f019fb6ab12dd4294c51cc7f05072699882
[INFO] running `"docker" "start" "-a" "61b78e683425a77379d4db555ade5f019fb6ab12dd4294c51cc7f05072699882"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-bidi v0.3.4 (/opt/rustwide/workdir)
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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: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] 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] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `"docker" "inspect" "61b78e683425a77379d4db555ade5f019fb6ab12dd4294c51cc7f05072699882"`
[INFO] running `"docker" "rm" "-f" "61b78e683425a77379d4db555ade5f019fb6ab12dd4294c51cc7f05072699882"`
[INFO] [stdout] 61b78e683425a77379d4db555ade5f019fb6ab12dd4294c51cc7f05072699882
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f009b4325621bea59a3c0b0d41f46c0ab6ef57ff557c8ff9bb8a851ecf73da5
[INFO] running `"docker" "start" "-a" "8f009b4325621bea59a3c0b0d41f46c0ab6ef57ff557c8ff9bb8a851ecf73da5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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: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] 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] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_bidi-ab08c03aa42f7133
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test char_data::tests::test_smp ... ok
[INFO] [stdout] test char_data::tests::test_bmp ... ok
[INFO] [stdout] test level::tests::test_into ... ok
[INFO] [stdout] test level::tests::test_is_ltr ... ok
[INFO] [stdout] test level::tests::test_is_rtl ... ok
[INFO] [stdout] test level::tests::test_new ... ok
[INFO] [stdout] test level::tests::test_lower ... ok
[INFO] [stdout] test level::tests::test_raise ... ok
[INFO] [stdout] test level::tests::test_new_explicit ... ok
[INFO] [stdout] test level::tests::test_vec ... ok
[INFO] [stdout] test level::tests::test_str_eq ... ok
[INFO] [stdout] test level::tests::test_raise_explicit ... ok
[INFO] [stdout] test prepare::tests::test_isolating_run_sequences ... ok
[INFO] [stdout] test level::tests::test_string_eq ... 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 char_data::tests::test_ascii ... ok
[INFO] [stdout] test prepare::tests::test_not_removed_by_x9 ... ok
[INFO] [stdout] test tests::test_process_text ... ok
[INFO] [stdout] test level::tests::test_has_rtl ... ok
[INFO] [stdout] test tests::test_reordered_levels ... ok
[INFO] [stdout] test prepare::tests::test_removed_by_x9 ... ok
[INFO] [stdout] test char_data::tests::test_unassigned_planes ... ok
[INFO] [stdout] test tests::test_initial_text_info ... ok
[INFO] [stdout] test tests::test_reorder_line ... ok
[INFO] [stdout] test tests::test_bidi_info_has_rtl ... 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" "8f009b4325621bea59a3c0b0d41f46c0ab6ef57ff557c8ff9bb8a851ecf73da5"`
[INFO] running `"docker" "rm" "-f" "8f009b4325621bea59a3c0b0d41f46c0ab6ef57ff557c8ff9bb8a851ecf73da5"`
[INFO] [stdout] 8f009b4325621bea59a3c0b0d41f46c0ab6ef57ff557c8ff9bb8a851ecf73da5