[INFO] fetching crate zellij-server 0.24.0...
[INFO] checking zellij-server-0.24.0 against try#968132eea59f391345204bb5e88f1174bb253e45 for pr-92285
[INFO] extracting crate zellij-server 0.24.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate zellij-server 0.24.0 on toolchain 968132eea59f391345204bb5e88f1174bb253e45
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zellij-server 0.24.0
[INFO] finished tweaking crates.io crate zellij-server 0.24.0
[INFO] tweaked toml for crates.io crate zellij-server 0.24.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "75b097c5d7218817efd3ca7e69b3c649fff2dfa879a2b54545eac434d110607c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75b097c5d7218817efd3ca7e69b3c649fff2dfa879a2b54545eac434d110607c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b097c5d7218817efd3ca7e69b3c649fff2dfa879a2b54545eac434d110607c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `client_id`
[INFO] [stdout]    --> src/panes/terminal_pane.rs:455:53
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn start_selection(&mut self, start: &Position, client_id: ClientId) {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `plugin_own_data_dir`
[INFO] [stdout]   --> src/wasm_vm.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     plugin_own_data_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `PluginEnv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/wasm_vm.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(WasmerEnv, Clone)]
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rows`
[INFO] [stdout]   --> src/ui/overlay/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     rows: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Padding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/overlay/mod.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cols`
[INFO] [stdout]   --> src/ui/overlay/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cols: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Padding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/overlay/mod.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_id`
[INFO] [stdout]    --> src/panes/terminal_pane.rs:455:53
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn start_selection(&mut self, start: &Position, client_id: ClientId) {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `plugin_own_data_dir`
[INFO] [stdout]   --> src/wasm_vm.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     plugin_own_data_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `PluginEnv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/wasm_vm.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(WasmerEnv, Clone)]
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rows`
[INFO] [stdout]   --> src/ui/overlay/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     rows: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Padding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/overlay/mod.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cols`
[INFO] [stdout]   --> src/ui/overlay/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cols: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Padding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/overlay/mod.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.35s
[INFO] running `Command { std: "docker" "inspect" "f1deb51cc5a8e08d2755e1c905f318189fd30a2c6fb0166b711513c7f3fb0e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1deb51cc5a8e08d2755e1c905f318189fd30a2c6fb0166b711513c7f3fb0e56", kill_on_drop: false }`
[INFO] [stdout] f1deb51cc5a8e08d2755e1c905f318189fd30a2c6fb0166b711513c7f3fb0e56