[INFO] fetching crate rucline 0.4.0... [INFO] testing rucline-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate rucline 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rucline 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rucline 0.4.0 [INFO] finished tweaking crates.io crate rucline 0.4.0 [INFO] tweaked toml for crates.io crate rucline 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate rucline 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] faef54c4c39245ed87339a6eb774967d7536901713b1d87d6230557979c86d6d [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" "faef54c4c39245ed87339a6eb774967d7536901713b1d87d6230557979c86d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "faef54c4c39245ed87339a6eb774967d7536901713b1d87d6230557979c86d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faef54c4c39245ed87339a6eb774967d7536901713b1d87d6230557979c86d6d", kill_on_drop: false }` [INFO] [stdout] faef54c4c39245ed87339a6eb774967d7536901713b1d87d6230557979c86d6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] dccd058a2dd06f270d9e5b3d94a0dc7c696a828e77ef4ad5d58d1f683fef8f37 [INFO] running `Command { std: "docker" "start" "-a" "dccd058a2dd06f270d9e5b3d94a0dc7c696a828e77ef4ad5d58d1f683fef8f37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.7.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling signal-hook v0.1.15 [INFO] [stderr] Compiling crossterm v0.18.0 [INFO] [stderr] Compiling rucline v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.15s [INFO] running `Command { std: "docker" "inspect" "dccd058a2dd06f270d9e5b3d94a0dc7c696a828e77ef4ad5d58d1f683fef8f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dccd058a2dd06f270d9e5b3d94a0dc7c696a828e77ef4ad5d58d1f683fef8f37", kill_on_drop: false }` [INFO] [stdout] dccd058a2dd06f270d9e5b3d94a0dc7c696a828e77ef4ad5d58d1f683fef8f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3ed8c25f388986c91c1f0003f2b988eacceaa3fc8826f2fb457bcb631a9161b [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" "b3ed8c25f388986c91c1f0003f2b988eacceaa3fc8826f2fb457bcb631a9161b", kill_on_drop: false }` [INFO] [stderr] Compiling quit_macros v1.1.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling quit v1.1.2 [INFO] [stderr] Compiling pwner v0.1.3 [INFO] [stderr] Compiling rucline v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `Command { std: "docker" "inspect" "b3ed8c25f388986c91c1f0003f2b988eacceaa3fc8826f2fb457bcb631a9161b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3ed8c25f388986c91c1f0003f2b988eacceaa3fc8826f2fb457bcb631a9161b", kill_on_drop: false }` [INFO] [stdout] b3ed8c25f388986c91c1f0003f2b988eacceaa3fc8826f2fb457bcb631a9161b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fe5cbda9c5d27bff9fa57fb5b4fe02f80f2751b25a6dce177b9cc482d60edbf [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" "9fe5cbda9c5d27bff9fa57fb5b4fe02f80f2751b25a6dce177b9cc482d60edbf", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 32 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rucline-fb8b4418d48f07be) [INFO] [stdout] test actions::test::basic::should_default_if_event_missing_form_mapping ... ok [INFO] [stdout] test actions::test::closure::should_default_if_event_missing_form_mapping ... ok [INFO] [stdout] test buffer::navigation::test::next_scalar_value ... ok [INFO] [stdout] test buffer::test::delete_word_backward ... ok [INFO] [stdout] test buffer::navigation::test::previous_word_end ... ok [INFO] [stdout] test actions::test::should_default_if_no_mapping ... ok [INFO] [stdout] test buffer::navigation::test::within_multiple_unicode_scalar_values ... ok [INFO] [stdout] test buffer::test::delete_char_backward ... ok [INFO] [stdout] test actions::test::should_complete_if_at_end ... ok [INFO] [stdout] test actions::test::closure::should_override_if_defined ... ok [INFO] [stdout] test completion::test::always_suggest ... ok [INFO] [stdout] test buffer::test::delete_char_forward ... ok [INFO] [stdout] test buffer::test::delete_line_backward ... ok [INFO] [stdout] test completion::test::complete_the_first_match ... ok [INFO] [stdout] test actions::test::basic::should_override_if_defined ... ok [INFO] [stdout] test buffer::test::write_str ... ok [INFO] [stdout] test prompt::builder::test::accept_decorated_prompt ... ok [INFO] [stdout] test buffer::navigation::test::previous_word ... ok [INFO] [stdout] test buffer::test::write_multiple_unicode_scalar_values ... ok [INFO] [stdout] test prompt::builder::test::last_hook_is_used ... ok [INFO] [stdout] test completion::test::should_not_complete_if_empty ... ok [INFO] [stdout] test completion::test::should_not_complete_if_context_is_different ... ok [INFO] [stdout] test completion::test::only_complete_the_remainder ... ok [INFO] [stdout] test buffer::test::delete_line_forward ... ok [INFO] [stdout] test buffer::navigation::test::next_word ... ok [INFO] [stdout] test buffer::navigation::test::previous_scalar_value ... ok [INFO] [stdout] test buffer::test::delete_word_forward ... ok [INFO] [stdout] test buffer::test::partial_grapheme_cluster ... ok [INFO] [stdout] test buffer::test::write ... ok [INFO] [stdout] test buffer::test::write_large_unicode_scalar_value ... ok [INFO] [stdout] test buffer::test::delete_whole_line ... ok [INFO] [stdout] test buffer::test::delete_whole_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests rucline [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::new_with_cursor (line 59) ... ok [INFO] [stdout] test src/completion.rs - completion::Completer (line 82) ... ok [INFO] [stdout] test src/completion.rs - completion (line 51) ... ok [INFO] [stdout] test src/actions.rs - actions (line 73) ... ok [INFO] [stdout] test src/completion.rs - completion::Suggester::suggest_for (line 166) ... ok [INFO] [stdout] test src/completion.rs - completion (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/prompt/builder.rs - prompt::builder::Builder (line 114) ... ok [INFO] [stdout] test src/completion.rs - completion (line 36) ... ok [INFO] [stdout] test src/prompt/builder.rs - prompt::builder::Builder (line 129) ... ok [INFO] [stdout] test src/prompt/builder.rs - prompt::builder::Builder (line 151) ... ok [INFO] [stdout] test src/prompt/mod.rs - prompt (line 10) ... ok [INFO] [stdout] test src/prompt/builder.rs - prompt::builder::Prompt (line 308) ... ok [INFO] [stdout] test src/actions.rs - actions::Overrider (line 209) ... ok [INFO] [stdout] test src/actions.rs - actions (line 56) ... ok [INFO] [stdout] test src/actions.rs - actions (line 26) ... ok [INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer (line 22) ... ok [INFO] [stdout] test src/actions.rs - actions (line 15) ... ok [INFO] [stdout] test src/actions.rs - actions (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9fe5cbda9c5d27bff9fa57fb5b4fe02f80f2751b25a6dce177b9cc482d60edbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fe5cbda9c5d27bff9fa57fb5b4fe02f80f2751b25a6dce177b9cc482d60edbf", kill_on_drop: false }` [INFO] [stdout] 9fe5cbda9c5d27bff9fa57fb5b4fe02f80f2751b25a6dce177b9cc482d60edbf