[INFO] fetching crate kiro-editor 0.4.3...
[INFO] testing kiro-editor-0.4.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate kiro-editor 0.4.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kiro-editor 0.4.3 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 kiro-editor 0.4.3
[INFO] finished tweaking crates.io crate kiro-editor 0.4.3
[INFO] tweaked toml for crates.io crate kiro-editor 0.4.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate kiro-editor 0.4.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 900b430f73bafa37017a00916e58337553c3c9eb728257ef022d6c60b251755e
[INFO] running `Command { std: "docker" "start" "-a" "900b430f73bafa37017a00916e58337553c3c9eb728257ef022d6c60b251755e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900b430f73bafa37017a00916e58337553c3c9eb728257ef022d6c60b251755e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900b430f73bafa37017a00916e58337553c3c9eb728257ef022d6c60b251755e", kill_on_drop: false }`
[INFO] [stdout] 900b430f73bafa37017a00916e58337553c3c9eb728257ef022d6c60b251755e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 2842181c03b3862f50f1a541eb20c958657af7516f9d889f04f280e6c5ba812e
[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" "2842181c03b3862f50f1a541eb20c958657af7516f9d889f04f280e6c5ba812e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling signal-hook v0.3.6
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling kiro-editor v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `Command { std: "docker" "inspect" "2842181c03b3862f50f1a541eb20c958657af7516f9d889f04f280e6c5ba812e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2842181c03b3862f50f1a541eb20c958657af7516f9d889f04f280e6c5ba812e", kill_on_drop: false }`
[INFO] [stdout] 2842181c03b3862f50f1a541eb20c958657af7516f9d889f04f280e6c5ba812e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5850b3976b0f3133563beb55d713e961f51f0f244ec6cb44b91d0200f5e218a
[INFO] running `Command { std: "docker" "start" "-a" "f5850b3976b0f3133563beb55d713e961f51f0f244ec6cb44b91d0200f5e218a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling kiro-editor v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "f5850b3976b0f3133563beb55d713e961f51f0f244ec6cb44b91d0200f5e218a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5850b3976b0f3133563beb55d713e961f51f0f244ec6cb44b91d0200f5e218a", kill_on_drop: false }`
[INFO] [stdout] f5850b3976b0f3133563beb55d713e961f51f0f244ec6cb44b91d0200f5e218a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8c4a9f8fabc191f90caa078cb28eea9fe9af4aad7347bce2f357c45234a3669f
[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" "8c4a9f8fabc191f90caa078cb28eea9fe9af4aad7347bce2f357c45234a3669f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kiro_editor-9ed5208e5f830433)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test editor::tests::delete_char ... ok
[INFO] [stdout] test editor::tests::delete_right_char_redo ... ok
[INFO] [stdout] test editor::tests::delete_right_char_undo ... ok
[INFO] [stdout] test editor::tests::delete_char_redo ... ok
[INFO] [stdout] test editor::tests::delete_right_utf8_char_redo ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line_utf8 ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line_utf8 ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line_undo ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line_utf8_undo ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line_undo ... ok
[INFO] [stdout] test editor::tests::delete_char_undo ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line_utf8_redo ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line_utf8_redo ... ok
[INFO] [stdout] test editor::tests::delete_utf8_word_redo ... ok
[INFO] [stdout] test editor::tests::delete_until_end_of_line_redo ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line_redo ... ok
[INFO] [stdout] test editor::tests::delete_right_utf8_char_undo ... ok
[INFO] [stdout] test editor::tests::delete_utf8_char ... ok
[INFO] [stdout] test editor::tests::insert_char_undo ... ok
[INFO] [stdout] test editor::tests::delete_right_char ... ok
[INFO] [stdout] test editor::tests::delete_word_redo ... ok
[INFO] [stdout] test editor::tests::delete_word_undo ... ok
[INFO] [stdout] test editor::tests::delete_right_utf8_char ... ok
[INFO] [stdout] test editor::tests::edit_step_by_step ... ok
[INFO] [stdout] test editor::tests::insert_char_redo ... ok
[INFO] [stdout] test editor::tests::delete_word ... ok
[INFO] [stdout] test editor::tests::delete_utf8_word_undo ... ok
[INFO] [stdout] test editor::tests::delete_utf8_char_undo ... ok
[INFO] [stdout] test editor::tests::insert_tab ... ok
[INFO] [stdout] test editor::tests::delete_until_head_of_line_utf8_undo ... ok
[INFO] [stdout] test editor::tests::delete_utf8_char_redo ... ok
[INFO] [stdout] test editor::tests::insert_char ... ok
[INFO] [stdout] test editor::tests::empty_buffer ... ok
[INFO] [stdout] test editor::tests::insert_utf8_char ... ok
[INFO] [stdout] test editor::tests::insert_tab_utf8 ... ok
[INFO] [stdout] test editor::tests::insert_line_utf8_redo ... ok
[INFO] [stdout] test editor::tests::insert_utf8_char_redo ... ok
[INFO] [stdout] test editor::tests::message_bar_squashed ... ok
[INFO] [stdout] test editor::tests::insert_tab_redo ... ok
[INFO] [stdout] test editor::tests::insert_line_redo ... ok
[INFO] [stdout] test editor::tests::insert_line_utf8_undo ... ok
[INFO] [stdout] test editor::tests::insert_line_utf8 ... ok
[INFO] [stdout] test editor::tests::delete_utf8_word ... ok
[INFO] [stdout] test editor::tests::insert_line_undo ... ok
[INFO] [stdout] test editor::tests::insert_tab_utf8_redo ... ok
[INFO] [stdout] test editor::tests::insert_tab_utf8_undo ... ok
[INFO] [stdout] test editor::tests::insert_utf8_char_undo ... ok
[INFO] [stdout] test editor::tests::insert_tab_undo ... ok
[INFO] [stdout] test editor::tests::move_cursor_down ... ok
[INFO] [stdout] test editor::tests::insert_line ... ok
[INFO] [stdout] test editor::tests::undo_modified ... ok
[INFO] [stdout] test editor::tests::write_to_empty_buffer ... ok
[INFO] [stdout] test editor::tests::open_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kiro-1c8bb62d1f0e3dde)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kiro-editor
[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] [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" "8c4a9f8fabc191f90caa078cb28eea9fe9af4aad7347bce2f357c45234a3669f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4a9f8fabc191f90caa078cb28eea9fe9af4aad7347bce2f357c45234a3669f", kill_on_drop: false }`
[INFO] [stdout] 8c4a9f8fabc191f90caa078cb28eea9fe9af4aad7347bce2f357c45234a3669f