[INFO] updating cached repository https://github.com/Tytraman/CHIP-8-Emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0802f2d25add9240bd5f6502f0ef31a4d7c1b612 [INFO] checking Tytraman/CHIP-8-Emulator/0802f2d25add9240bd5f6502f0ef31a4d7c1b612 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTytraman%2FCHIP-8-Emulator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tytraman/CHIP-8-Emulator on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tytraman/CHIP-8-Emulator [INFO] finished tweaking git repo https://github.com/Tytraman/CHIP-8-Emulator [INFO] tweaked toml for git repo https://github.com/Tytraman/CHIP-8-Emulator written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Tytraman/CHIP-8-Emulator 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94637987c3dbbe110cd72f2952d6843a4b4bdd5f9ec67f5945ce6fcc58fb0ff9 [INFO] running `Command { std: "docker" "start" "-a" "94637987c3dbbe110cd72f2952d6843a4b4bdd5f9ec67f5945ce6fcc58fb0ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94637987c3dbbe110cd72f2952d6843a4b4bdd5f9ec67f5945ce6fcc58fb0ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94637987c3dbbe110cd72f2952d6843a4b4bdd5f9ec67f5945ce6fcc58fb0ff9", kill_on_drop: false }` [INFO] [stdout] 94637987c3dbbe110cd72f2952d6843a4b4bdd5f9ec67f5945ce6fcc58fb0ff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 528b74b1f0154dcbf06ac0124b2b3b86cadd55ccff94413080b78c3af0396e45 [INFO] running `Command { std: "docker" "start" "-a" "528b74b1f0154dcbf06ac0124b2b3b86cadd55ccff94413080b78c3af0396e45", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chip-8-interpreter v0.1.0 (/opt/rustwide/workdir/chip-8-interpreter) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> chip-8-interpreter/src/chip.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(value: Box) -> Self { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Self { data: Some(value) } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> chip-8-interpreter/src/chip.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 99 | Err(err) => return Err(err.to_string()), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 113 | | ram, [INFO] [stdout] 114 | | stack: Memory::new(0x20), [INFO] [stdout] 115 | | registers: Registers::new(), [INFO] [stdout] ... | [INFO] [stdout] 127 | | execution_instant: Instant::now(), [INFO] [stdout] 128 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chip-8-interpreter` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> chip-8-interpreter/src/chip.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(value: Box) -> Self { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Self { data: Some(value) } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> chip-8-interpreter/src/chip.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 99 | Err(err) => return Err(err.to_string()), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 113 | | ram, [INFO] [stdout] 114 | | stack: Memory::new(0x20), [INFO] [stdout] 115 | | registers: Registers::new(), [INFO] [stdout] ... | [INFO] [stdout] 127 | | execution_instant: Instant::now(), [INFO] [stdout] 128 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chip-8-interpreter` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "528b74b1f0154dcbf06ac0124b2b3b86cadd55ccff94413080b78c3af0396e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528b74b1f0154dcbf06ac0124b2b3b86cadd55ccff94413080b78c3af0396e45", kill_on_drop: false }` [INFO] [stdout] 528b74b1f0154dcbf06ac0124b2b3b86cadd55ccff94413080b78c3af0396e45