[INFO] fetching crate pepper 0.19.2...
[INFO] testing pepper-0.19.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pepper 0.19.2 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate pepper 0.19.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pepper 0.19.2
[INFO] finished tweaking crates.io crate pepper 0.19.2
[INFO] tweaked toml for crates.io crate pepper 0.19.2 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate pepper 0.19.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 985d421419ed03a1a2940c1fb644f06a6d04ceaeebd69340f885df7c6bf4001c
[INFO] running `Command { std: "docker" "start" "-a" "985d421419ed03a1a2940c1fb644f06a6d04ceaeebd69340f885df7c6bf4001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "985d421419ed03a1a2940c1fb644f06a6d04ceaeebd69340f885df7c6bf4001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985d421419ed03a1a2940c1fb644f06a6d04ceaeebd69340f885df7c6bf4001c", kill_on_drop: false }`
[INFO] [stdout] 985d421419ed03a1a2940c1fb644f06a6d04ceaeebd69340f885df7c6bf4001c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11d3943d14586e5ee3709003f37978707897f3f5adc741d691bf99c3bf248f54
[INFO] running `Command { std: "docker" "start" "-a" "11d3943d14586e5ee3709003f37978707897f3f5adc741d691bf99c3bf248f54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling pepper v0.19.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "11d3943d14586e5ee3709003f37978707897f3f5adc741d691bf99c3bf248f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d3943d14586e5ee3709003f37978707897f3f5adc741d691bf99c3bf248f54", kill_on_drop: false }`
[INFO] [stdout] 11d3943d14586e5ee3709003f37978707897f3f5adc741d691bf99c3bf248f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c782e9783f97bf9cfe971bb4939d124745e27887bdbee050cf826b9c0d3dd18
[INFO] running `Command { std: "docker" "start" "-a" "2c782e9783f97bf9cfe971bb4939d124745e27887bdbee050cf826b9c0d3dd18", kill_on_drop: false }`
[INFO] [stderr]    Compiling pepper v0.19.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "2c782e9783f97bf9cfe971bb4939d124745e27887bdbee050cf826b9c0d3dd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c782e9783f97bf9cfe971bb4939d124745e27887bdbee050cf826b9c0d3dd18", kill_on_drop: false }`
[INFO] [stdout] 2c782e9783f97bf9cfe971bb4939d124745e27887bdbee050cf826b9c0d3dd18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9ec111a099e9730fe3f8e44639b643c1f4a84d369f97e37525c11a60654b7fc
[INFO] running `Command { std: "docker" "start" "-a" "f9ec111a099e9730fe3f8e44639b643c1f4a84d369f97e37525c11a60654b7fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pepper-d5f499e5ef071914)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test buffer_history::tests::commit_edits_on_emtpy_history ... ok
[INFO] [stdout] test buffer::tests::test_find_delimiter_pair_at ... ok
[INFO] [stdout] test buffer::tests::buffer_content_text_range ... ok
[INFO] [stdout] test buffer::tests::display_distance ... ok
[INFO] [stdout] test buffer::tests::buffer_content_word_at ... ok
[INFO] [stdout] test buffer::tests::test_find_path_at ... ok
[INFO] [stdout] test buffer::tests::buffer_content_delete_range ... ok
[INFO] [stdout] test buffer::tests::buffer_content_words_from ... ok
[INFO] [stdout] test buffer::tests::buffer_find_balanced_chars ... ok
[INFO] [stdout] test buffer::tests::buffer_display_len ... ok
[INFO] [stdout] test buffer::tests::buffer_delete_undo_redo_multi_line ... ok
[INFO] [stdout] test buffer::tests::buffer_utf8_support ... ok
[INFO] [stdout] test buffer::tests::buffer_content_insert_text ... ok
[INFO] [stdout] test buffer::tests::buffer_content_delete_lines ... ok
[INFO] [stdout] test buffer::tests::buffer_delete_undo_redo_single_line ... ok
[INFO] [stdout] test buffer_history::tests::compress_insert_insert_edits ... ok
[INFO] [stdout] test buffer_history::tests::compress_delete_delete_edits ... ok
[INFO] [stdout] test buffer_history::tests::compress_insert_delete_edits ... ok
[INFO] [stdout] test buffer_history::tests::compress_multiple_delete_delete_edits ... ok
[INFO] [stdout] test buffer_history::tests::compress_multiple_insert_delete_edits ... ok
[INFO] [stdout] test buffer_history::tests::compress_multiple_insert_insert_edits ... ok
[INFO] [stdout] test buffer_history::tests::delete_insert_twice ... ok
[INFO] [stdout] test buffer_history::tests::edit_grouping ... ok
[INFO] [stdout] test buffer_history::tests::insert_multiple_deletes_insert ... ok
[INFO] [stdout] test buffer_history::tests::insert_delete_insert ... ok
[INFO] [stdout] test buffer_position::tests::buffer_position_delete ... ok
[INFO] [stdout] test buffer_position::tests::buffer_position_comparison ... ok
[INFO] [stdout] test buffer_position::tests::buffer_position_insert ... ok
[INFO] [stdout] test buffer_position::tests::buffer_position_parsing ... ok
[INFO] [stdout] test command::tests::command_tokens ... ok
[INFO] [stdout] test cursor::tests::merge_cursor ... ok
[INFO] [stdout] test cursor::tests::move_and_merge_cursors ... ok
[INFO] [stdout] test buffer_view::tests::buffer_view_cursor_movement ... ok
[INFO] [stdout] test editor_utils::tests::is_char_boundary_test ... ok
[INFO] [stdout] test cursor::tests::no_merge_cursor ... ok
[INFO] [stdout] test editor_utils::tests::residual_str_bytes ... ok
[INFO] [stdout] test events::tests::key_serialization ... ok
[INFO] [stdout] test events::tests::key_parsing ... ok
[INFO] [stdout] test events::tests::client_event_deserialize_splitted ... ok
[INFO] [stdout] test glob::tests::matches ... ok
[INFO] [stdout] test glob::tests::compile ... ok
[INFO] [stdout] test navigation_history::tests::move_back_and_forward_in_history ... ok
[INFO] [stdout] test navigation_history::tests::move_to_previous_buffer_three_times ... ok
[INFO] [stdout] test pattern::tests::beginning_anchor ... ok
[INFO] [stdout] test pattern::tests::bad_pattern ... ok
[INFO] [stdout] test pattern::tests::complex_pattern ... ok
[INFO] [stdout] test navigation_history::tests::navigate_back_then_move_to_previous_buffer ... ok
[INFO] [stdout] test pattern::tests::edge_cases ... ok
[INFO] [stdout] test pattern::tests::ending_anchor ... ok
[INFO] [stdout] test pattern::tests::group ... ok
[INFO] [stdout] test pattern::tests::middle_text_matching ... ok
[INFO] [stdout] test pattern::tests::multi_subpatterns ... ok
[INFO] [stdout] test pattern::tests::repeat ... ok
[INFO] [stdout] test pattern::tests::pattern_composition ... ok
[INFO] [stdout] test pattern::tests::search_anchor ... ok
[INFO] [stdout] test pattern::tests::sequence ... ok
[INFO] [stdout] test pattern::tests::simple_pattern ... ok
[INFO] [stdout] test pattern::tests::utf8 ... ok
[INFO] [stdout] test pattern::tests::word_boundary ... ok
[INFO] [stdout] test syntax::tests::beginning_anchor_syntax ... ok
[INFO] [stdout] test syntax::tests::editing_highlighted_buffer ... ok
[INFO] [stdout] test syntax::tests::highlight_lines_after_became_unfinished ... ok
[INFO] [stdout] test syntax::tests::highlight_range_after_unfinished_line ... ok
[INFO] [stdout] test syntax::tests::highlight_lines_after_unfinished_to_finished ... ok
[INFO] [stdout] test syntax::tests::highlight_unfinished_lines_on_multiline_delete ... ok
[INFO] [stdout] test syntax::tests::multiline_syntax ... ok
[INFO] [stdout] test syntax::tests::no_syntax ... ok
[INFO] [stdout] test picker::tests::fuzzy_matcher_test ... ok
[INFO] [stdout] test syntax::tests::one_rule_syntax ... ok
[INFO] [stdout] test syntax::tests::simple_syntax ... ok
[INFO] [stdout] test word_database::tests::identifier_word_iter ... ok
[INFO] [stdout] test word_database::tests::word_database_insert_remove ... ok
[INFO] [stdout] test word_database::tests::word_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pepper-7490691919ac9cdd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pepper
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9ec111a099e9730fe3f8e44639b643c1f4a84d369f97e37525c11a60654b7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ec111a099e9730fe3f8e44639b643c1f4a84d369f97e37525c11a60654b7fc", kill_on_drop: false }`
[INFO] [stdout] f9ec111a099e9730fe3f8e44639b643c1f4a84d369f97e37525c11a60654b7fc