[INFO] cloning repository https://github.com/pashneal/embazeler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pashneal/embazeler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashneal%2Fembazeler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashneal%2Fembazeler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 628f53213ed9610d71d02824448c1180b78063be
[INFO] checking pashneal/embazeler/628f53213ed9610d71d02824448c1180b78063be against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashneal%2Fembazeler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/pashneal/embazeler
[INFO] finished tweaking git repo https://github.com/pashneal/embazeler
[INFO] tweaked toml for git repo https://github.com/pashneal/embazeler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pashneal/embazeler on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pashneal/embazeler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nvim-oxi-types v0.6.0
[INFO] [stderr]   Downloaded nvim-oxi-libuv v0.6.0
[INFO] [stderr]   Downloaded nvim-oxi v0.6.0
[INFO] [stderr]   Downloaded nvim-oxi-luajit v0.6.0
[INFO] [stderr]   Downloaded nvim-oxi-macros v0.6.0
[INFO] [stderr]   Downloaded nvim-oxi-api v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa
[INFO] running `Command { std: "docker" "start" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling nvim-oxi v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling nvim-oxi-macros v0.6.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking nvim-oxi-luajit v0.6.0
[INFO] [stderr]     Checking nvim-oxi-libuv v0.6.0
[INFO] [stderr]     Checking nvim-oxi-types v0.6.0
[INFO] [stderr]     Checking nvim-oxi-api v0.6.0
[INFO] [stderr]     Checking embazeler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/lib.rs:93:86
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn file_save_handler(state: Arc<Mutex<State>>, event_tx: UnboundedSender<EventJSON>, filename: &str) -> Result<()> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/lib.rs:93:86
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn file_save_handler(state: Arc<Mutex<State>>, event_tx: UnboundedSender<EventJSON>, filename: &str) -> Result<()> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         StdThreadEvent::FileSave{ filename } => file_save_handler(state, event_tx, &filename)?,
[INFO] [stdout]     |         ------------------------------------ matches all the relevant values
[INFO] [stdout] 122 |         _ => {}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         StdThreadEvent::FileSave{ filename } => file_save_handler(state, event_tx, &filename)?,
[INFO] [stdout]     |         ------------------------------------ matches all the relevant values
[INFO] [stdout] 122 |         _ => {}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_tx`
[INFO] [stdout]    --> src/lib.rs:131:51
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn neovim_event_handler(state: Arc<Mutex<State>>, event_tx: UnboundedSender<EventJSON>, event: NeovimEvent) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_tx`
[INFO] [stdout]    --> src/lib.rs:131:51
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn neovim_event_handler(state: Arc<Mutex<State>>, event_tx: UnboundedSender<EventJSON>, event: NeovimEvent) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/lib.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout] 213 |                     Err(err) => {} // TODO: send error to neovim
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/lib.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout] 213 |                     Err(err) => {} // TODO: send error to neovim
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PluginEvent` is more private than the item `Context`
[INFO] [stdout]   --> src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Context < T: PluginEvent > {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ struct `Context` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `PluginEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | trait PluginEvent {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PluginContext` is never used
[INFO] [stdout]   --> src/lib.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | type PluginContext<T> = Context<T>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command` is never used
[INFO] [stdout]   --> src/command.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn command(program: &str, args: Vec<String>) -> Result<UnboundedReceiver<String>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PluginEvent` is more private than the item `Context`
[INFO] [stdout]   --> src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Context < T: PluginEvent > {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ struct `Context` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `PluginEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | trait PluginEvent {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PluginContext` is never used
[INFO] [stdout]   --> src/lib.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | type PluginContext<T> = Context<T>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command` is never used
[INFO] [stdout]   --> src/command.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn command(program: &str, args: Vec<String>) -> Result<UnboundedReceiver<String>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa", kill_on_drop: false }`
[INFO] [stdout] 273bab1e445612775dc815d71237977b81d6592bb357ccb7e14ade19faf239fa
