[INFO] cloning repository https://github.com/1480c1/fxc2-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1480c1/fxc2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1480c1%2Ffxc2-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1480c1%2Ffxc2-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4e9910cb52d2d1238c1ce17fcaa34841ddcdf5e [INFO] checking 1480c1/fxc2-rs/b4e9910cb52d2d1238c1ce17fcaa34841ddcdf5e 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%2F1480c1%2Ffxc2-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1480c1/fxc2-rs 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/1480c1/fxc2-rs [INFO] finished tweaking git repo https://github.com/1480c1/fxc2-rs [INFO] tweaked toml for git repo https://github.com/1480c1/fxc2-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/1480c1/fxc2-rs 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 62a8af7b11aa894dcd8eca321b2680f557525623c4c55722b119ecb39f711bd7 [INFO] running `Command { std: "docker" "start" "-a" "62a8af7b11aa894dcd8eca321b2680f557525623c4c55722b119ecb39f711bd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62a8af7b11aa894dcd8eca321b2680f557525623c4c55722b119ecb39f711bd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62a8af7b11aa894dcd8eca321b2680f557525623c4c55722b119ecb39f711bd7", kill_on_drop: false }` [INFO] [stdout] 62a8af7b11aa894dcd8eca321b2680f557525623c4c55722b119ecb39f711bd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 82e814a04ee0bc7aaea2ea50dccb2f3f8cbf47503813403b09f3c3b4e06d7e14 [INFO] running `Command { std: "docker" "start" "-a" "82e814a04ee0bc7aaea2ea50dccb2f3f8cbf47503813403b09f3c3b4e06d7e14", kill_on_drop: false }` [INFO] [stderr] Compiling windows_x86_64_gnu v0.52.0 [INFO] [stderr] Checking windows-targets v0.52.0 [INFO] [stderr] Checking windows-core v0.52.0 [INFO] [stderr] Checking windows v0.52.0 [INFO] [stderr] Checking fxc2-rs v0.1.0 (/opt/rustwide/workdir) [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] --> src/bin/fxc.rs:397:12 [INFO] [stdout] | [INFO] [stdout] 306 | let mut n_entry_point = CString::new("").unwrap(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 309 | let mut n_defines = Vec::new(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 397 | Ok(ParseOpt { [INFO] [stdout] | ____________^ [INFO] [stdout] 398 | | model: n_model, [INFO] [stdout] 399 | | entry_point: n_entry_point, [INFO] [stdout] 400 | | variable_name: n_variable_name, [INFO] [stdout] ... | [INFO] [stdout] 405 | | flags1: n_flags1, [INFO] [stdout] 406 | | }) [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] --> src/bin/fxc.rs:543:11 [INFO] [stdout] | [INFO] [stdout] 520 | let args = match ParseOpt::new() { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | Ok(args) => args, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | let output = match args.compile() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 527 | (Ok(()), output) => output, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 528 | (Err(err), output) => { [INFO] [stdout] | --- ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 531 | if let Some(errors) = output.errors { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 541 | let output = output.data.unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 542 | [INFO] [stdout] 543 | match write_output(output, output_file, variable_name) { [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 `fxc2-rs` (bin "fxc") 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] --> src/bin/fxc.rs:397:12 [INFO] [stdout] | [INFO] [stdout] 306 | let mut n_entry_point = CString::new("").unwrap(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 309 | let mut n_defines = Vec::new(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 397 | Ok(ParseOpt { [INFO] [stdout] | ____________^ [INFO] [stdout] 398 | | model: n_model, [INFO] [stdout] 399 | | entry_point: n_entry_point, [INFO] [stdout] 400 | | variable_name: n_variable_name, [INFO] [stdout] ... | [INFO] [stdout] 405 | | flags1: n_flags1, [INFO] [stdout] 406 | | }) [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] --> src/bin/fxc.rs:543:11 [INFO] [stdout] | [INFO] [stdout] 520 | let args = match ParseOpt::new() { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | Ok(args) => args, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | let output = match args.compile() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 527 | (Ok(()), output) => output, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 528 | (Err(err), output) => { [INFO] [stdout] | --- ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 531 | if let Some(errors) = output.errors { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 541 | let output = output.data.unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 542 | [INFO] [stdout] 543 | match write_output(output, output_file, variable_name) { [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 `fxc2-rs` (bin "fxc" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "82e814a04ee0bc7aaea2ea50dccb2f3f8cbf47503813403b09f3c3b4e06d7e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82e814a04ee0bc7aaea2ea50dccb2f3f8cbf47503813403b09f3c3b4e06d7e14", kill_on_drop: false }` [INFO] [stdout] 82e814a04ee0bc7aaea2ea50dccb2f3f8cbf47503813403b09f3c3b4e06d7e14