[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] building pashneal/embazeler against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashneal%2Fembazeler" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pashneal/embazeler on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.5.13 [INFO] [stderr] Downloaded nvim-oxi-libuv v0.6.0 [INFO] [stderr] Downloaded nvim-oxi-luajit v0.6.0 [INFO] [stderr] Downloaded serde_repr v0.1.20 [INFO] [stderr] Downloaded nvim-oxi-types v0.6.0 [INFO] [stderr] Downloaded nvim-oxi-api v0.6.0 [INFO] [stderr] Downloaded nvim-oxi v0.6.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.25 [INFO] [stderr] Downloaded nvim-oxi-macros v0.6.0 [INFO] [stderr] Downloaded syn v2.0.103 [INFO] [stderr] Downloaded libc v0.2.173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ada4638fc7ca9efd6e17bbe414012750c1757bf6e61f1b621fb53f519ce68a8c [INFO] running `Command { std: "docker" "start" "-a" "ada4638fc7ca9efd6e17bbe414012750c1757bf6e61f1b621fb53f519ce68a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ada4638fc7ca9efd6e17bbe414012750c1757bf6e61f1b621fb53f519ce68a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada4638fc7ca9efd6e17bbe414012750c1757bf6e61f1b621fb53f519ce68a8c", kill_on_drop: false }` [INFO] [stdout] ada4638fc7ca9efd6e17bbe414012750c1757bf6e61f1b621fb53f519ce68a8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d9e825f8b4e27abc766c4c9d11e6cccdfda449854013f8d9909f7aa7bdb359c [INFO] running `Command { std: "docker" "start" "-a" "5d9e825f8b4e27abc766c4c9d11e6cccdfda449854013f8d9909f7aa7bdb359c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling nvim-oxi v0.6.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling 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] Compiling tokio v1.45.1 [INFO] [stderr] Compiling nvim-oxi-luajit v0.6.0 [INFO] [stderr] Compiling nvim-oxi-libuv v0.6.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling nvim-oxi-types v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling nvim-oxi-api v0.6.0 [INFO] [stderr] Compiling 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 variable: `filename` [INFO] [stdout] --> src/lib.rs:93:86 [INFO] [stdout] | [INFO] [stdout] 93 | fn file_save_handler(state: Arc>, event_tx: UnboundedSender, 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: unused variable: `event_tx` [INFO] [stdout] --> src/lib.rs:131:51 [INFO] [stdout] | [INFO] [stdout] 131 | fn neovim_event_handler(state: Arc>, event_tx: UnboundedSender, 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: 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 = Context; [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) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.17s [INFO] running `Command { std: "docker" "inspect" "5d9e825f8b4e27abc766c4c9d11e6cccdfda449854013f8d9909f7aa7bdb359c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9e825f8b4e27abc766c4c9d11e6cccdfda449854013f8d9909f7aa7bdb359c", kill_on_drop: false }` [INFO] [stdout] 5d9e825f8b4e27abc766c4c9d11e6cccdfda449854013f8d9909f7aa7bdb359c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea36ab4a4e5b4c45a1d01b16d23387c19a6fca6025903227454ae26c9d619247 [INFO] running `Command { std: "docker" "start" "-a" "ea36ab4a4e5b4c45a1d01b16d23387c19a6fca6025903227454ae26c9d619247", kill_on_drop: false }` [INFO] [stderr] Compiling 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 variable: `filename` [INFO] [stdout] --> src/lib.rs:93:86 [INFO] [stdout] | [INFO] [stdout] 93 | fn file_save_handler(state: Arc>, event_tx: UnboundedSender, 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: unused variable: `event_tx` [INFO] [stdout] --> src/lib.rs:131:51 [INFO] [stdout] | [INFO] [stdout] 131 | fn neovim_event_handler(state: Arc>, event_tx: UnboundedSender, 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: 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 = Context; [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) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "ea36ab4a4e5b4c45a1d01b16d23387c19a6fca6025903227454ae26c9d619247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea36ab4a4e5b4c45a1d01b16d23387c19a6fca6025903227454ae26c9d619247", kill_on_drop: false }` [INFO] [stdout] ea36ab4a4e5b4c45a1d01b16d23387c19a6fca6025903227454ae26c9d619247