[INFO] crate unic-bidi 0.9.0 is already in cache
[INFO] testing unic-bidi-0.9.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate unic-bidi 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unic-bidi 0.9.0 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 unic-bidi 0.9.0
[INFO] finished tweaking crates.io crate unic-bidi 0.9.0
[INFO] tweaked toml for crates.io crate unic-bidi 0.9.0 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] d22e2fa59ec24f1497a70db2117396fd59b573796b53ccdd24f164baa68a2e1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d22e2fa59ec24f1497a70db2117396fd59b573796b53ccdd24f164baa68a2e1d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling unic-bidi v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "d22e2fa59ec24f1497a70db2117396fd59b573796b53ccdd24f164baa68a2e1d"`
[INFO] running `"docker" "rm" "-f" "d22e2fa59ec24f1497a70db2117396fd59b573796b53ccdd24f164baa68a2e1d"`
[INFO] [stdout] d22e2fa59ec24f1497a70db2117396fd59b573796b53ccdd24f164baa68a2e1d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4e1a84425ee9cac242d3192b8f5b42839e940a90a02afc0dd3cff356ec6299a0
[INFO] running `"docker" "start" "-a" "4e1a84425ee9cac242d3192b8f5b42839e940a90a02afc0dd3cff356ec6299a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_test v1.0.111
[INFO] [stderr]    Compiling unic-bidi v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bidi_info.rs:620:9
[INFO] [stderr]     |
[INFO] [stderr] 620 |         /// 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/bidi_info.rs:626:9
[INFO] [stderr]     |
[INFO] [stderr] 626 |         /// 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/bidi_info.rs:632:9
[INFO] [stderr]     |
[INFO] [stderr] 632 |         /// 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/bidi_info.rs:635:9
[INFO] [stderr]     |
[INFO] [stderr] 635 |         /// 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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "4e1a84425ee9cac242d3192b8f5b42839e940a90a02afc0dd3cff356ec6299a0"`
[INFO] running `"docker" "rm" "-f" "4e1a84425ee9cac242d3192b8f5b42839e940a90a02afc0dd3cff356ec6299a0"`
[INFO] [stdout] 4e1a84425ee9cac242d3192b8f5b42839e940a90a02afc0dd3cff356ec6299a0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bd49322d04a882a53c5ba37922b05c8160eebd4db7fda94562f098676d10d5a5
[INFO] running `"docker" "start" "-a" "bd49322d04a882a53c5ba37922b05c8160eebd4db7fda94562f098676d10d5a5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bidi_info.rs:620:9
[INFO] [stderr]     |
[INFO] [stderr] 620 |         /// 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/bidi_info.rs:626:9
[INFO] [stderr]     |
[INFO] [stderr] 626 |         /// 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/bidi_info.rs:632:9
[INFO] [stderr]     |
[INFO] [stderr] 632 |         /// 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/bidi_info.rs:635:9
[INFO] [stderr]     |
[INFO] [stderr] 635 |         /// 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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unic_bidi-f399c83dd8ad7fea
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test level::tests::test_lower ... ok
[INFO] [stdout] test bidi_info::tests::test_bidi_info ... ok
[INFO] [stdout] test level::tests::test_is_rtl ... ok
[INFO] [stdout] test bidi_info::tests::test_bidi_info_has_rtl ... ok
[INFO] [stdout] test level::tests::test_new_explicit ... ok
[INFO] [stdout] test level::tests::test_raise_explicit ... ok
[INFO] [stdout] test bidi_info::tests::test_reorder_line ... ok
[INFO] [stdout] test level::tests::test_raise ... ok
[INFO] [stdout] test level::tests::test_new ... ok
[INFO] [stdout] test level::tests::test_str_eq ... ok
[INFO] [stdout] test level::tests::test_vec ... ok
[INFO] [stdout] test prepare::tests::test_isolating_run_sequences ... ok
[INFO] [stdout] test bidi_info::tests::test_initial_text_info ... ok
[INFO] [stdout] test level::tests::test_into ... ok
[INFO] [stdout] test bidi_info::tests::test_display ... ok
[INFO] [stdout] test level::tests::test_has_rtl ... ok
[INFO] [stdout] test prepare::tests::test_not_removed_by_x9 ... ok
[INFO] [stdout] test prepare::tests::test_isolating_run_sequences_sos_and_eos ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_version_tests-1d204b60aad50681
[INFO] [stdout] test prepare::tests::test_level_runs ... ok
[INFO] [stdout] test prepare::tests::test_removed_by_x9 ... ok
[INFO] [stdout] test level::tests::test_string_eq ... ok
[INFO] [stdout] test bidi_info::tests::test_reordered_levels ... ok
[INFO] [stdout] test level::tests::test_is_ltr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-bidi
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_version_against_ucd_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 32) ... 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" "bd49322d04a882a53c5ba37922b05c8160eebd4db7fda94562f098676d10d5a5"`
[INFO] running `"docker" "rm" "-f" "bd49322d04a882a53c5ba37922b05c8160eebd4db7fda94562f098676d10d5a5"`
[INFO] [stdout] bd49322d04a882a53c5ba37922b05c8160eebd4db7fda94562f098676d10d5a5