[INFO] fetching crate kak-lsp 18.2.0...
[INFO] building kak-lsp-18.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate kak-lsp 18.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate kak-lsp 18.2.0
[INFO] finished tweaking crates.io crate kak-lsp 18.2.0
[INFO] tweaked toml for crates.io crate kak-lsp 18.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kak-lsp 18.2.0 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 crates.io crate kak-lsp 18.2.0 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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ca2b03d933bd34c2656f6f400c4f9ff2c1c2e406a829146ee5269e4e15dad780
[INFO] running `Command { std: "docker" "start" "-a" "ca2b03d933bd34c2656f6f400c4f9ff2c1c2e406a829146ee5269e4e15dad780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2b03d933bd34c2656f6f400c4f9ff2c1c2e406a829146ee5269e4e15dad780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2b03d933bd34c2656f6f400c4f9ff2c1c2e406a829146ee5269e4e15dad780", kill_on_drop: false }`
[INFO] [stdout] ca2b03d933bd34c2656f6f400c4f9ff2c1c2e406a829146ee5269e4e15dad780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4820f5e1ef63c57f6030b27c3ee8eb01db56ae557c8b0c6429e022fa4723106a
[INFO] running `Command { std: "docker" "start" "-a" "4820f5e1ef63c57f6030b27c3ee8eb01db56ae557c8b0c6429e022fa4723106a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jsonrpc-core v18.0.0
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[INFO] [stderr]    Compiling lsp-types v0.95.1
[INFO] [stderr]    Compiling kak-lsp v18.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/controller.rs:1581:9
[INFO] [stdout]      |
[INFO] [stdout] 1581 |         dispatch_editor_request(msg, ctx);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1581 |         let _ = dispatch_editor_request(msg, ctx);
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/position.rs:164:43
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn get_line(line_number: usize, text: &Rope) -> RopeSlice {
[INFO] [stdout]     |                                           ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn get_line(line_number: usize, text: &Rope) -> RopeSlice<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "4820f5e1ef63c57f6030b27c3ee8eb01db56ae557c8b0c6429e022fa4723106a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4820f5e1ef63c57f6030b27c3ee8eb01db56ae557c8b0c6429e022fa4723106a", kill_on_drop: false }`
[INFO] [stdout] 4820f5e1ef63c57f6030b27c3ee8eb01db56ae557c8b0c6429e022fa4723106a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 485041fd4d0ed22065e70cf02a16bc12c6cdc370732e5a9c81f45226977f8a5b
[INFO] running `Command { std: "docker" "start" "-a" "485041fd4d0ed22065e70cf02a16bc12c6cdc370732e5a9c81f45226977f8a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kak-lsp v18.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/controller.rs:1581:9
[INFO] [stdout]      |
[INFO] [stdout] 1581 |         dispatch_editor_request(msg, ctx);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1581 |         let _ = dispatch_editor_request(msg, ctx);
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/position.rs:164:43
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn get_line(line_number: usize, text: &Rope) -> RopeSlice {
[INFO] [stdout]     |                                           ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn get_line(line_number: usize, text: &Rope) -> RopeSlice<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "485041fd4d0ed22065e70cf02a16bc12c6cdc370732e5a9c81f45226977f8a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485041fd4d0ed22065e70cf02a16bc12c6cdc370732e5a9c81f45226977f8a5b", kill_on_drop: false }`
[INFO] [stdout] 485041fd4d0ed22065e70cf02a16bc12c6cdc370732e5a9c81f45226977f8a5b
