[INFO] fetching crate piston-dyon_interactive 0.45.0...
[INFO] checking piston-dyon_interactive-0.45.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate piston-dyon_interactive 0.45.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate piston-dyon_interactive 0.45.0 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 crates.io crate piston-dyon_interactive 0.45.0
[INFO] finished tweaking crates.io crate piston-dyon_interactive 0.45.0
[INFO] tweaked toml for crates.io crate piston-dyon_interactive 0.45.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate piston-dyon_interactive 0.45.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a18fb29a3c9d1751eaca2a2fa979ba4957617253489a9dad44e4b4b2b18ea3cc
[INFO] running `Command { std: "docker" "start" "-a" "a18fb29a3c9d1751eaca2a2fa979ba4957617253489a9dad44e4b4b2b18ea3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18fb29a3c9d1751eaca2a2fa979ba4957617253489a9dad44e4b4b2b18ea3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18fb29a3c9d1751eaca2a2fa979ba4957617253489a9dad44e4b4b2b18ea3cc", kill_on_drop: false }`
[INFO] [stdout] a18fb29a3c9d1751eaca2a2fa979ba4957617253489a9dad44e4b4b2b18ea3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ab05165a15b169d530a4d24cf6c7fb5418b6872c2de2e6949c8281ba26cc1748
[INFO] running `Command { std: "docker" "start" "-a" "ab05165a15b169d530a4d24cf6c7fb5418b6872c2de2e6949c8281ba26cc1748", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
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[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking current v0.1.2
[INFO] [stderr]     Checking hound v3.5.0
[INFO] [stderr]     Checking basedrop v0.1.2
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking kira v0.5.3
[INFO] [stderr]     Checking pistoncore-window v0.47.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.53.1
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.68.0
[INFO] [stderr]     Checking piston v0.53.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.82.0
[INFO] [stderr]     Checking dyon v0.49.0
[INFO] [stderr]     Checking piston-dyon_interactive v0.45.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `std::result::Result<GlyphCache<'_, F, T>, std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/lib.rs:456:14
[INFO] [stdout]     |
[INFO] [stdout] 454 |     let file: Arc<String> = rt.pop()?;
[INFO] [stdout]     |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 455 |     let texture_settings = TextureSettings::new().filter(Filter::Nearest);
[INFO] [stdout] 456 |     Ok(match GlyphCache::<'static, F, T>::new(&**file, factory.clone(), texture_settings) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piston-dyon_interactive` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `std::result::Result<GlyphCache<'_, F, T>, std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/lib.rs:456:14
[INFO] [stdout]     |
[INFO] [stdout] 454 |     let file: Arc<String> = rt.pop()?;
[INFO] [stdout]     |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 455 |     let texture_settings = TextureSettings::new().filter(Filter::Nearest);
[INFO] [stdout] 456 |     Ok(match GlyphCache::<'static, F, T>::new(&**file, factory.clone(), texture_settings) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piston-dyon_interactive` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab05165a15b169d530a4d24cf6c7fb5418b6872c2de2e6949c8281ba26cc1748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab05165a15b169d530a4d24cf6c7fb5418b6872c2de2e6949c8281ba26cc1748", kill_on_drop: false }`
[INFO] [stdout] ab05165a15b169d530a4d24cf6c7fb5418b6872c2de2e6949c8281ba26cc1748