[INFO] cloning repository https://github.com/Creative0708/fireworks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Creative0708/fireworks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreative0708%2Ffireworks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreative0708%2Ffireworks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b00c00f024663c5fd86f1b3ca0623fa141d2fc98
[INFO] checking Creative0708/fireworks/b00c00f024663c5fd86f1b3ca0623fa141d2fc98 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreative0708%2Ffireworks" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Creative0708/fireworks on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Creative0708/fireworks
[INFO] finished tweaking git repo https://github.com/Creative0708/fireworks
[INFO] tweaked toml for git repo https://github.com/Creative0708/fireworks written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Creative0708/fireworks 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab7bb2439fa73bd4d81a728381cefbd12e03168fefd15c13ef86441b66f9963d
[INFO] running `Command { std: "docker" "start" "-a" "ab7bb2439fa73bd4d81a728381cefbd12e03168fefd15c13ef86441b66f9963d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab7bb2439fa73bd4d81a728381cefbd12e03168fefd15c13ef86441b66f9963d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7bb2439fa73bd4d81a728381cefbd12e03168fefd15c13ef86441b66f9963d", kill_on_drop: false }`
[INFO] [stdout] ab7bb2439fa73bd4d81a728381cefbd12e03168fefd15c13ef86441b66f9963d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74189d8ef12fb5a99f573bfcace73294d13eb50088e21687f5215a645acdb552
[INFO] running `Command { std: "docker" "start" "-a" "74189d8ef12fb5a99f573bfcace73294d13eb50088e21687f5215a645acdb552", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking tinyrand v0.5.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking fireworks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `nested_firework`
[INFO] [stdout]    --> src/firework.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     ref nested_firework,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `nested_firework: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `renderer`
[INFO] [stdout]   --> src/menu/mod.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn render(&self, renderer: &mut crate::renderer::Renderer) {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TITLE` is never used
[INFO] [stdout]  --> src/menu/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TITLE: &str = r#"
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `text` is never used
[INFO] [stdout]    --> src/renderer.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn text(&mut self, x: u16, y: u16, text: &str, cell: Cell) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nested_firework`
[INFO] [stdout]    --> src/firework.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     ref nested_firework,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `nested_firework: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `renderer`
[INFO] [stdout]   --> src/menu/mod.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn render(&self, renderer: &mut crate::renderer::Renderer) {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TITLE` is never used
[INFO] [stdout]  --> src/menu/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TITLE: &str = r#"
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `text` is never used
[INFO] [stdout]    --> src/renderer.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn text(&mut self, x: u16, y: u16, text: &str, cell: Cell) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "74189d8ef12fb5a99f573bfcace73294d13eb50088e21687f5215a645acdb552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74189d8ef12fb5a99f573bfcace73294d13eb50088e21687f5215a645acdb552", kill_on_drop: false }`
[INFO] [stdout] 74189d8ef12fb5a99f573bfcace73294d13eb50088e21687f5215a645acdb552