[INFO] fetching crate stylish-stringlike 0.3.0...
[INFO] testing stylish-stringlike-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate stylish-stringlike 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stylish-stringlike 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stylish-stringlike 0.3.0
[INFO] finished tweaking crates.io crate stylish-stringlike 0.3.0
[INFO] tweaked toml for crates.io crate stylish-stringlike 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e06c4f40be0d69eca6deb377e7e589bfaa4432f78127cd59c30fd772b8b65e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e06c4f40be0d69eca6deb377e7e589bfaa4432f78127cd59c30fd772b8b65e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e06c4f40be0d69eca6deb377e7e589bfaa4432f78127cd59c30fd772b8b65e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e06c4f40be0d69eca6deb377e7e589bfaa4432f78127cd59c30fd772b8b65e9", kill_on_drop: false }`
[INFO] [stdout] 8e06c4f40be0d69eca6deb377e7e589bfaa4432f78127cd59c30fd772b8b65e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5767787dba0361d692f7e91a6b0be3688970d99574fa734ed4e60dcc54ed1cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5767787dba0361d692f7e91a6b0be3688970d99574fa734ed4e60dcc54ed1cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling stylish-stringlike v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.78s
[INFO] running `Command { std: "docker" "inspect" "b5767787dba0361d692f7e91a6b0be3688970d99574fa734ed4e60dcc54ed1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5767787dba0361d692f7e91a6b0be3688970d99574fa734ed4e60dcc54ed1cc", kill_on_drop: false }`
[INFO] [stdout] b5767787dba0361d692f7e91a6b0be3688970d99574fa734ed4e60dcc54ed1cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42f0549a7a0c240e6ae81bb18608408a647bb12313374bd1ca66094ae98bf0d4
[INFO] running `Command { std: "docker" "start" "-a" "42f0549a7a0c240e6ae81bb18608408a647bb12313374bd1ca66094ae98bf0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling stylish-stringlike v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "42f0549a7a0c240e6ae81bb18608408a647bb12313374bd1ca66094ae98bf0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f0549a7a0c240e6ae81bb18608408a647bb12313374bd1ca66094ae98bf0d4", kill_on_drop: false }`
[INFO] [stdout] 42f0549a7a0c240e6ae81bb18608408a647bb12313374bd1ca66094ae98bf0d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 976b721bc5810adb378949cb9f420363aab7e745bc89eb47cc866fec46b6d94d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "976b721bc5810adb378949cb9f420363aab7e745bc89eb47cc866fec46b6d94d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stylish_stringlike-0cda784a91ec5dbd)
[INFO] [stdout] 
[INFO] [stdout] running 110 tests
[INFO] [stdout] test test::split_path_2 ... ok
[INFO] [stdout] test text::pushable::test::push_string ... ok
[INFO] [stdout] test text::pushable::test::push_string_option ... ok
[INFO] [stdout] test text::replaceable::test::test_string_replace ... ok
[INFO] [stdout] test text::replaceable::test::test_string_regex_replace ... ok
[INFO] [stdout] test test::split_path ... ok
[INFO] [stdout] test text::spans::search_tree::test::copy_with_shift ... ok
[INFO] [stdout] test text::spans::search_tree::test::slice_unbounded_start_inclusive ... ok
[INFO] [stdout] test text::spans::search_tree::test::slice_to_three ... ok
[INFO] [stdout] test text::spans::search_tree::test::slice_unbounded_start ... ok
[INFO] [stdout] test text::spans::span::test::fmt ... ok
[INFO] [stdout] test text::spans::span::test::slice ... ok
[INFO] [stdout] test text::spans::span::test::convert ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_left_some ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_middle_none_more ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_middle_none_less ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_middle_some ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_right_none_simple ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_right_none_trivial ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_full ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_left ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_middle ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_right ... ok
[INFO] [stdout] test text::spans::test::build_span ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_middle_more ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_left_none ... ok
[INFO] [stdout] test text::spans::test::replace_across_span_simple_2 ... ok
[INFO] [stdout] test text::spans::test::replace_in_span ... ok
[INFO] [stdout] test text::spans::search_tree::test::copy_with_shift_saturating ... ok
[INFO] [stdout] test text::spans::test::replace_regex_across_span_simple_trival ... ok
[INFO] [stdout] test text::spans::test::replace_regex_empty_fancy ... ok
[INFO] [stdout] test text::spans::test::replace_regex_across_span_simple_2_trivial ... ok
[INFO] [stdout] test text::spans::search_tree::test::slice_to_one ... ok
[INFO] [stdout] test text::spans::search_tree::test::slice_to_zero ... ok
[INFO] [stdout] test text::spans::search_tree::test::dedup ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_right_some ... ok
[INFO] [stdout] test text::spans::test::replace_regex_across_span_simple_2_backref ... ok
[INFO] [stdout] test text::spans::test::replace_chars ... ok
[INFO] [stdout] test text::spans::test::raw ... ok
[INFO] [stdout] test text::spans::test::replace_regex_across_span_simple_backref ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_left_more ... ok
[INFO] [stdout] test text::spans::span::test::slice_width_emoji_left_even_more ... ok
[INFO] [stdout] test text::spans::test::build_spans ... ok
[INFO] [stdout] test text::spans::test::replace_regex_empty ... ok
[INFO] [stdout] test text::spans::test::simple_replace ... ok
[INFO] [stdout] test text::tag::test::tag_text ... ok
[INFO] [stdout] test text::spans::test::test_slice_width_easy ... ok
[INFO] [stdout] test text::spans::test::slice_middle ... ok
[INFO] [stdout] test text::spans::test::slice_full ... ok
[INFO] [stdout] test text::spans::test::test_finite_width ... ok
[INFO] [stdout] test text::spans::test::slice_start ... ok
[INFO] [stdout] test text::spans::test::span ... ok
[INFO] [stdout] test text::tag::test::tag_empty ... ok
[INFO] [stdout] test text::spans::test::test_slice_width_left_hard ... ok
[INFO] [stdout] test text::spans::test::simple_regex_replace ... ok
[INFO] [stdout] test text::spans::test::split_inner ... ok
[INFO] [stdout] test text::spans::test::slice_end ... ok
[INFO] [stdout] test text::splitable::test::test_split_str ... ok
[INFO] [stdout] test text::spans::test::replace_regex_styled_easy ... ok
[INFO] [stdout] test text::spans::test::split_outer ... ok
[INFO] [stdout] test text::width::test::add_bound_bound ... ok
[INFO] [stdout] test text::width::test::add_bound_unbound ... ok
[INFO] [stdout] test text::width::test::add_bounded ... ok
[INFO] [stdout] test text::width::test::add_unbound_bound ... ok
[INFO] [stdout] test widget::hbox::test::make_hbox_infinite ... ok
[INFO] [stdout] test widget::hbox::test::make_hbox_literal ... ok
[INFO] [stdout] test text::width::test::add_assign ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_shifted_long ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_empty ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_inclusive ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_mid_ex_in ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_short ... ok
[INFO] [stdout] test text::spans::test::replace_regex_styled_complex ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_left ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_mid_ex_ex ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_long ... ok
[INFO] [stdout] test text::width::test::sum ... ok
[INFO] [stdout] test widget::hbox::test::make_hbox ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_mid_inclusive ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_null ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_single ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_shifted_extra_long ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_multiple ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_2_left ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_2_inner ... ok
[INFO] [stdout] test widget::test::truncate_trivial_inner_noop ... ok
[INFO] [stdout] test widget::test::truncate_trivial_right_noop ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_2_right ... ok
[INFO] [stdout] test widget::test::truncate_trivial_left ... ok
[INFO] [stdout] test widget::test::truncate_trivial_inner ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_inner ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_none_left ... ok
[INFO] [stdout] test widget::text_widget::test::truncate_widget ... ok
[INFO] [stdout] test widget::truncatable::test::truncate_none ... ok
[INFO] [stdout] test widget::truncatable::test::truncate_one ... ok
[INFO] [stdout] test widget::truncatable::test::truncate_text ... ok
[INFO] [stdout] test widget::repeat::test::make_repeat_trivial_unbounded ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_left ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_none_inner ... ok
[INFO] [stdout] test widget::test::truncate_trivial_right ... ok
[INFO] [stdout] test widget::test::truncate_trivial_left_noop ... ok
[INFO] [stdout] test widget::test::truncate_compound_span_right ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_none_right ... ok
[INFO] [stdout] test widget::test::truncate_two_widgets_first_left ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_right ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_only_symbol ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_inner ... ok
[INFO] [stdout] test widget::test::truncate_two_widgets_first_right ... ok
[INFO] [stdout] test widget::test::truncate_two_widgets_first_inner ... ok
[INFO] [stdout] test widget::test::trunctate_infinite_left ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 110 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stylish_stringlike
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name stylish_stringlike --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-edb42a5a5018ad00.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-14edb7dff9ca13a5.rlib --extern stylish_stringlike=/opt/rustwide/target/debug/deps/libstylish_stringlike-03ad160845f09f67.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-74aef301b062bbb2.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-58fa4f49044d3e0e.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "976b721bc5810adb378949cb9f420363aab7e745bc89eb47cc866fec46b6d94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976b721bc5810adb378949cb9f420363aab7e745bc89eb47cc866fec46b6d94d", kill_on_drop: false }`
[INFO] [stdout] 976b721bc5810adb378949cb9f420363aab7e745bc89eb47cc866fec46b6d94d