[INFO] fetching crate text-editor 0.1.1...
[INFO] testing text-editor-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate text-editor 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate text-editor 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text-editor 0.1.1
[INFO] finished tweaking crates.io crate text-editor 0.1.1
[INFO] tweaked toml for crates.io crate text-editor 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded small_vec2 v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b692eb16191f99ecf3dcaf1ef6415e273afed2a02d49649b63aa3520db6da92a
[INFO] running `Command { std: "docker" "start" "-a" "b692eb16191f99ecf3dcaf1ef6415e273afed2a02d49649b63aa3520db6da92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b692eb16191f99ecf3dcaf1ef6415e273afed2a02d49649b63aa3520db6da92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b692eb16191f99ecf3dcaf1ef6415e273afed2a02d49649b63aa3520db6da92a", kill_on_drop: false }`
[INFO] [stdout] b692eb16191f99ecf3dcaf1ef6415e273afed2a02d49649b63aa3520db6da92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0840dff9e828dc9fd1dab9a816d82307c5cb7b664e792f423054ac4fecea858
[INFO] running `Command { std: "docker" "start" "-a" "b0840dff9e828dc9fd1dab9a816d82307c5cb7b664e792f423054ac4fecea858", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling small_vec2 v0.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling text-editor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.17s
[INFO] running `Command { std: "docker" "inspect" "b0840dff9e828dc9fd1dab9a816d82307c5cb7b664e792f423054ac4fecea858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0840dff9e828dc9fd1dab9a816d82307c5cb7b664e792f423054ac4fecea858", kill_on_drop: false }`
[INFO] [stdout] b0840dff9e828dc9fd1dab9a816d82307c5cb7b664e792f423054ac4fecea858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a651c54cafe15fab4bf6cdf633bcfeaef34bb4fa88945e2811ca51dc529598c
[INFO] running `Command { std: "docker" "start" "-a" "2a651c54cafe15fab4bf6cdf633bcfeaef34bb4fa88945e2811ca51dc529598c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling text-editor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "2a651c54cafe15fab4bf6cdf633bcfeaef34bb4fa88945e2811ca51dc529598c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a651c54cafe15fab4bf6cdf633bcfeaef34bb4fa88945e2811ca51dc529598c", kill_on_drop: false }`
[INFO] [stdout] 2a651c54cafe15fab4bf6cdf633bcfeaef34bb4fa88945e2811ca51dc529598c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a68a5ba52f7841bc4633e06a95856340e7302df4232d1b23eeb33c0644f9211
[INFO] running `Command { std: "docker" "start" "-a" "9a68a5ba52f7841bc4633e06a95856340e7302df4232d1b23eeb33c0644f9211", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_editor-57f2833ae8cfadb8)
[INFO] [stdout] running 42 tests
[INFO] [stdout] test btree::test::test_cursor ... ok
[INFO] [stdout] test buffer::test::test_is_modified ... ok
[INFO] [stdout] test buffer::test::test_longest_row ... ok
[INFO] [stdout] test buffer::test::test_anchors ... ok
[INFO] [stdout] test btree::test::test_extend_and_push_tree ... ok
[INFO] [stdout] test buffer::test::test_edit ... ok
[INFO] [stdout] test buffer::test::test_longest_row_in_range ... ok
[INFO] [stdout] test buffer::test::test_point_for_offset ... ok
[INFO] [stdout] test btree::test::test_random ... ok
[INFO] [stdout] test buffer::test::test_offset_for_point ... ok
[INFO] [stdout] test buffer::test::test_anchors_at_start_and_end ... ok
[INFO] [stdout] test buffer_view::test::test_add_selection_above ... ok
[INFO] [stdout] test buffer_view::test::test_add_selection_below ... ok
[INFO] [stdout] test buffer_view::test::test_backspace ... ok
[INFO] [stdout] test buffer_view::test::test_dropping_view_removes_selection_set ... ok
[INFO] [stdout] test buffer::test::test_len_for_row ... ok
[INFO] [stdout] test buffer_view::test::test_add_selection ... ok
[INFO] [stdout] test buffer_view::test::test_move_to_beginning_or_end_of_word ... ok
[INFO] [stdout] test buffer_view::test::test_edit ... ok
[INFO] [stdout] test buffer_view::test::test_move_to_beginning_or_end_of_line ... ok
[INFO] [stdout] test buffer_view::test::test_select_to_beginning_or_end_of_word ... ok
[INFO] [stdout] test buffer_view::test::test_cursor_movement ... ok
[INFO] [stdout] test epoch::test::test_cursor ... ok
[INFO] [stdout] test work_tree::test::test2 ... ok
[INFO] [stdout] test operation_queue::test::test_len ... ok
[INFO] [stdout] test buffer_view::test::test_autoscroll ... ok
[INFO] [stdout] test buffer_view::test::test_select_to_beginning_or_end_of_line ... ok
[INFO] [stdout] test buffer_view::test::test_move_to_top_or_bottom ... ok
[INFO] [stdout] test epoch::test::test_buffers ... ok
[INFO] [stdout] test buffer_view::test::test_select_word ... ok
[INFO] [stdout] test work_tree::test::test1 ... ok
[INFO] [stdout] test buffer_view::test::test_select_line ... ok
[INFO] [stdout] test buffer_view::test::test_set_cursor_position ... ok
[INFO] [stdout] test buffer_view::test::test_selection_movement ... ok
[INFO] [stdout] test epoch::test::test_append_base_entries ... ok
[INFO] [stdout] test buffer_view::test::test_select_to_top_or_bottom ... ok
[INFO] [stdout] test buffer_view::test::test_delete ... ok
[INFO] [stdout] test buffer::test::test_iter_starting_at_point ... ok
[INFO] [stdout] test buffer::test::test_fragment_ids ... ok
[INFO] [stdout] test buffer::test::test_random_concurrent_edits - should panic ... ok
[INFO] [stdout] test epoch::test::test_replication_random ... ok
[INFO] [stdout] test buffer::test::test_random_edits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests text-editor
[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" "9a68a5ba52f7841bc4633e06a95856340e7302df4232d1b23eeb33c0644f9211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a68a5ba52f7841bc4633e06a95856340e7302df4232d1b23eeb33c0644f9211", kill_on_drop: false }`
[INFO] [stdout] 9a68a5ba52f7841bc4633e06a95856340e7302df4232d1b23eeb33c0644f9211