[INFO] fetching crate frag 0.1.6... [INFO] checking frag-0.1.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate frag 0.1.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate frag 0.1.6 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate frag 0.1.6 [INFO] finished tweaking crates.io crate frag 0.1.6 [INFO] tweaked toml for crates.io crate frag 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate frag 0.1.6 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7881aaa19c554425b2660830ba0619db074c1fb1e23e39e2d98133aeeb5ddfcd [INFO] running `Command { std: "docker" "start" "-a" "7881aaa19c554425b2660830ba0619db074c1fb1e23e39e2d98133aeeb5ddfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7881aaa19c554425b2660830ba0619db074c1fb1e23e39e2d98133aeeb5ddfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7881aaa19c554425b2660830ba0619db074c1fb1e23e39e2d98133aeeb5ddfcd", kill_on_drop: false }` [INFO] [stdout] 7881aaa19c554425b2660830ba0619db074c1fb1e23e39e2d98133aeeb5ddfcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1108739b0183c7855cc09fdde30ceb17374cafe87e7646db716aceee8069b5e [INFO] running `Command { std: "docker" "start" "-a" "f1108739b0183c7855cc09fdde30ceb17374cafe87e7646db716aceee8069b5e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling sdl2-sys v0.36.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking file-id v0.1.0 [INFO] [stderr] Compiling sdl2 v0.36.0 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking notify-debouncer-full v0.1.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking hotwatch v0.5.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking frag v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `[Shader; 2]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shader.rs:193:32 [INFO] [stdout] | [INFO] [stdout] 188 | ... let vert_cstr = if let Ok(cstr) = CString::new(vert_source){ cstr } else { return Err("Frag: could not make vert cstr.".to_string()... [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | ... let frag_cstr = if let Ok(cstr) = CString::new(frag_source){ cstr } else { return Err("Frag: could not make frag cstr.".to_string()... [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | ... Program::from_shaders(&[vert_shader, frag_shader], sections) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `[Shader; 2]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shader.rs:193:32 [INFO] [stdout] | [INFO] [stdout] 188 | ... let vert_cstr = if let Ok(cstr) = CString::new(vert_source){ cstr } else { return Err("Frag: could not make vert cstr.".to_string()... [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | ... let frag_cstr = if let Ok(cstr) = CString::new(frag_source){ cstr } else { return Err("Frag: could not make frag cstr.".to_string()... [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | ... Program::from_shaders(&[vert_shader, frag_shader], sections) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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 `frag` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `frag` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f1108739b0183c7855cc09fdde30ceb17374cafe87e7646db716aceee8069b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1108739b0183c7855cc09fdde30ceb17374cafe87e7646db716aceee8069b5e", kill_on_drop: false }` [INFO] [stdout] f1108739b0183c7855cc09fdde30ceb17374cafe87e7646db716aceee8069b5e