[INFO] cloning repository https://github.com/autozimu/LanguageClient-neovim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/autozimu/LanguageClient-neovim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a42594c9c320b1283e9b9058b85a8097d8325fed
[INFO] testing autozimu/LanguageClient-neovim against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/autozimu/LanguageClient-neovim on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/autozimu/LanguageClient-neovim
[INFO] finished tweaking git repo https://github.com/autozimu/LanguageClient-neovim
[INFO] tweaked toml for git repo https://github.com/autozimu/LanguageClient-neovim written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/autozimu/LanguageClient-neovim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb44f2c79c20d7c8335da3385e95e6334e141711a138d84edc92eba90a734c8d
[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" "eb44f2c79c20d7c8335da3385e95e6334e141711a138d84edc92eba90a734c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb44f2c79c20d7c8335da3385e95e6334e141711a138d84edc92eba90a734c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb44f2c79c20d7c8335da3385e95e6334e141711a138d84edc92eba90a734c8d", kill_on_drop: false }`
[INFO] [stdout] eb44f2c79c20d7c8335da3385e95e6334e141711a138d84edc92eba90a734c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 93293d982119345a65f1c369638f8a145babe556877491fcef73e443c9531408
[INFO] running `Command { std: "docker" "start" "-a" "93293d982119345a65f1c369638f8a145babe556877491fcef73e443c9531408", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling pathdiff v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling shellexpand v2.0.0
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling treediff v3.0.2
[INFO] [stderr]    Compiling jsonrpc-core v15.1.0
[INFO] [stderr]    Compiling lsp-types v0.83.0
[INFO] [stderr]    Compiling log4rs v0.12.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling json-patch v0.2.6
[INFO] [stderr]    Compiling notify v4.0.15
[INFO] [stderr]    Compiling languageclient v0.1.161 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "93293d982119345a65f1c369638f8a145babe556877491fcef73e443c9531408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93293d982119345a65f1c369638f8a145babe556877491fcef73e443c9531408", kill_on_drop: false }`
[INFO] [stdout] 93293d982119345a65f1c369638f8a145babe556877491fcef73e443c9531408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691d94230384c134a215f28b3f9219aac051236ab3b6a0d477fd2aaa468c0a7c
[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" "691d94230384c134a215f28b3f9219aac051236ab3b6a0d477fd2aaa468c0a7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling languageclient v0.1.161 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `Command { std: "docker" "inspect" "691d94230384c134a215f28b3f9219aac051236ab3b6a0d477fd2aaa468c0a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691d94230384c134a215f28b3f9219aac051236ab3b6a0d477fd2aaa468c0a7c", kill_on_drop: false }`
[INFO] [stdout] 691d94230384c134a215f28b3f9219aac051236ab3b6a0d477fd2aaa468c0a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 403ad21cbeb75f52e67ff9425c9c0a6da009d0529a25b9e2c0a8122fe42e89e8
[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" "403ad21cbeb75f52e67ff9425c9c0a6da009d0529a25b9e2c0a8122fe42e89e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/languageclient-16924aa222b3abc3)
[INFO] [stdout] test config::server_command::test::test_name_from_command_handles_binary_path ... ok
[INFO] [stdout] test config::server_command::test::test_name_from_command_handles_binary_name ... ok
[INFO] [stdout] test extensions::gopls::test::test_parse_package_path ... ok
[INFO] [stdout] test language_server_protocol::test::test_handles_options_for_simple_commands ... ok
[INFO] [stdout] test language_server_protocol::test::test_expands_initialization_options ... ok
[INFO] [stdout] test extensions::rust_analyzer::test::test_deserialize_generic_runnable ... ok
[INFO] [stdout] test language_server_protocol::test::test_handles_empty_global_options ... ok
[INFO] [stdout] test language_server_protocol::test::test_merges_global_and_workspace_local_options ... ok
[INFO] [stdout] test utils::test::test_position_to_offset ... ok
[INFO] [stdout] test utils::test::test_apply_text_edit_crlf ... ok
[INFO] [stdout] test utils::test::test_offset_to_position ... ok
[INFO] [stdout] test utils::test::test_apply_text_edit_overlong_end ... ok
[INFO] [stdout] test utils::test::test_vim_cmd_args_to_value ... ok
[INFO] [stdout] test utils::test::test_convert_to_vim_str ... ok
[INFO] [stdout] test utils::test::test_escape_single_quote ... ok
[INFO] [stdout] test utils::test::test_expand_json_path ... ok
[INFO] [stdout] test utils::test::test_diff_value ... ok
[INFO] [stdout] test utils::test::test_apply_text_edit ... ok
[INFO] [stdout] test extensions::rust_analyzer::test::test_deserialize_bin_runnable ... ok
[INFO] [stdout] test viewport::test::test_new ... ok
[INFO] [stdout] test viewport::test::test_overlaps ... ok
[INFO] [stdout] test utils::test::test_apply_text_edit_position ... ok
[INFO] [stdout] test rpcclient::test::it_should_remove_extra_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "403ad21cbeb75f52e67ff9425c9c0a6da009d0529a25b9e2c0a8122fe42e89e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403ad21cbeb75f52e67ff9425c9c0a6da009d0529a25b9e2c0a8122fe42e89e8", kill_on_drop: false }`
[INFO] [stdout] 403ad21cbeb75f52e67ff9425c9c0a6da009d0529a25b9e2c0a8122fe42e89e8