[INFO] fetching crate nvim-api 0.2.0...
[INFO] testing nvim-api-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nvim-api 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nvim-api 0.2.0
[INFO] finished tweaking crates.io crate nvim-api 0.2.0
[INFO] tweaked toml for crates.io crate nvim-api 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvim-api 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding derive_builder v0.11.2 (available: v0.20.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded luajit-bindings v0.2.0
[INFO] [stderr]   Downloaded nvim-types v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c9adff2072b0d5a1ac504b22b1ea2757f947958fa4fd0a5457879a82a01ced7
[INFO] running `Command { std: "docker" "start" "-a" "5c9adff2072b0d5a1ac504b22b1ea2757f947958fa4fd0a5457879a82a01ced7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c9adff2072b0d5a1ac504b22b1ea2757f947958fa4fd0a5457879a82a01ced7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9adff2072b0d5a1ac504b22b1ea2757f947958fa4fd0a5457879a82a01ced7", kill_on_drop: false }`
[INFO] [stdout] 5c9adff2072b0d5a1ac504b22b1ea2757f947958fa4fd0a5457879a82a01ced7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba577790f4c9e789574c382868e51989b21280f7d030c7c1ce1f5bac07d756a4
[INFO] running `Command { std: "docker" "start" "-a" "ba577790f4c9e789574c382868e51989b21280f7d030c7c1ce1f5bac07d756a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling luajit-bindings v0.2.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.11.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling nvim-types v0.2.0
[INFO] [stderr]    Compiling derive_builder_macro v0.11.2
[INFO] [stderr]    Compiling derive_builder v0.11.2
[INFO] [stderr]    Compiling nvim-api v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `KeyDict_cmd_opts` is never constructed
[INFO] [stdout]   --> src/opts/cmd.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) struct KeyDict_cmd_opts {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyDict_cmd` is never constructed
[INFO] [stdout]    --> src/types/cmd_infos.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) struct KeyDict_cmd {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s
[INFO] running `Command { std: "docker" "inspect" "ba577790f4c9e789574c382868e51989b21280f7d030c7c1ce1f5bac07d756a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba577790f4c9e789574c382868e51989b21280f7d030c7c1ce1f5bac07d756a4", kill_on_drop: false }`
[INFO] [stdout] ba577790f4c9e789574c382868e51989b21280f7d030c7c1ce1f5bac07d756a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 430d073b37d6fd3648eaab1689caaf1f70e257801bdba9568eb3a2daa8195cf0
[INFO] running `Command { std: "docker" "start" "-a" "430d073b37d6fd3648eaab1689caaf1f70e257801bdba9568eb3a2daa8195cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvim-api v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `KeyDict_cmd_opts` is never constructed
[INFO] [stdout]   --> src/opts/cmd.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) struct KeyDict_cmd_opts {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyDict_cmd` is never constructed
[INFO] [stdout]    --> src/types/cmd_infos.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) struct KeyDict_cmd {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyDict_cmd_opts` is never constructed
[INFO] [stdout]   --> src/opts/cmd.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) struct KeyDict_cmd_opts {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyDict_cmd` is never constructed
[INFO] [stdout]    --> src/types/cmd_infos.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) struct KeyDict_cmd {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "430d073b37d6fd3648eaab1689caaf1f70e257801bdba9568eb3a2daa8195cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430d073b37d6fd3648eaab1689caaf1f70e257801bdba9568eb3a2daa8195cf0", kill_on_drop: false }`
[INFO] [stdout] 430d073b37d6fd3648eaab1689caaf1f70e257801bdba9568eb3a2daa8195cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f56401114d963f3d85ca82d83e4aa55222bc5b3cf562afb18993356355a67d20
[INFO] running `Command { std: "docker" "start" "-a" "f56401114d963f3d85ca82d83e4aa55222bc5b3cf562afb18993356355a67d20", kill_on_drop: false }`
[INFO] [stderr] warning: struct `KeyDict_cmd_opts` is never constructed
[INFO] [stdout] 
[INFO] [stderr]   --> src/opts/cmd.rs:28:19
[INFO] [stdout] running 11 tests
[INFO] [stderr]    |
[INFO] [stdout] test types::window_border::tests::deserialize_anal_with_hl_groups ... ok
[INFO] [stderr] 28 | pub(crate) struct KeyDict_cmd_opts {
[INFO] [stdout] test types::window_border::tests::deserialize_anal ... ok
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] test types::window_border::tests::deserialize_double ... ok
[INFO] [stderr]    |
[INFO] [stdout] test types::window_border::tests::deserialize_none ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test types::window_border::tests::deserialize_shadow ... ok
[INFO] [stderr] 
[INFO] [stdout] test types::window_border::tests::deserialize_rounded ... ok
[INFO] [stderr] warning: struct `KeyDict_cmd` is never constructed
[INFO] [stdout] test types::window_border::tests::deserialize_solid ... ok
[INFO] [stderr]    --> src/types/cmd_infos.rs:108:19
[INFO] [stdout] test types::window_border_char::tests::deserialize_char_and_hl_group_side ... ok
[INFO] [stderr]     |
[INFO] [stdout] test types::window_border_char::tests::deserialize_char_side ... ok
[INFO] [stderr] 108 | pub(crate) struct KeyDict_cmd {
[INFO] [stdout] test types::window_border_char::tests::to_char ... ok
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stdout] test types::window_border::tests::deserialize_single ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `nvim-api` (lib) generated 2 warnings
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] warning: `nvim-api` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nvim_api-50b3ea9f927c256e)
[INFO] [stderr]    Doc-tests nvim_api
[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" "f56401114d963f3d85ca82d83e4aa55222bc5b3cf562afb18993356355a67d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56401114d963f3d85ca82d83e4aa55222bc5b3cf562afb18993356355a67d20", kill_on_drop: false }`
[INFO] [stdout] f56401114d963f3d85ca82d83e4aa55222bc5b3cf562afb18993356355a67d20