[INFO] fetching crate railway 0.3.3... [INFO] checking railway-0.3.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate railway 0.3.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate railway 0.3.3 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 crates.io crate railway 0.3.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate railway 0.3.3 [INFO] tweaked toml for crates.io crate railway 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate railway 0.3.3 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db0a5607226e63a4bc69bde20e2a12870dd7e849373f4650aae0f77058ea2374 [INFO] running `Command { std: "docker" "start" "-a" "db0a5607226e63a4bc69bde20e2a12870dd7e849373f4650aae0f77058ea2374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db0a5607226e63a4bc69bde20e2a12870dd7e849373f4650aae0f77058ea2374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db0a5607226e63a4bc69bde20e2a12870dd7e849373f4650aae0f77058ea2374", kill_on_drop: false }` [INFO] [stdout] db0a5607226e63a4bc69bde20e2a12870dd7e849373f4650aae0f77058ea2374 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a968d58fecd12226c8e9b3846234ece2e22cf73beea7b7efd4b54de9f67b98de [INFO] running `Command { std: "docker" "start" "-a" "a968d58fecd12226c8e9b3846234ece2e22cf73beea7b7efd4b54de9f67b98de", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Compiling vek v0.15.10 [INFO] [stderr] Checking png v0.17.8 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking wizdraw v1.2.1 [INFO] [stderr] Checking railway v0.3.3 (/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/computing.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn named(name: T, value: Couple) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | Self { [INFO] [stdout] 23 | name: Some(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] = 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/computing.rs:833:59 [INFO] [stdout] | [INFO] [stdout] 832 | fn find_or_push(vec: &mut Vec, obj: T) -> usize { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 833 | vec.iter().position(|o| o == &obj).unwrap_or_else(|| { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 834 | | let index = vec.len(); [INFO] [stdout] 835 | | vec.push(obj); [INFO] [stdout] 836 | | index [INFO] [stdout] 837 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/rendering.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new(program: SerializedProgram) -> ParsingResult { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 86 | let mut stack = vec![C_ZERO; stack_size].into_boxed_slice(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 94 | | program, [INFO] [stdout] 95 | | stack, [INFO] [stdout] 96 | | stack_changes: vec![true; stack_size].into_boxed_slice(), [INFO] [stdout] ... | [INFO] [stdout] 99 | | triangle_colors: vec![([RGBA::default(); 3], false); triangle_count].into_boxed_slice(), [INFO] [stdout] 100 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/rendering.rs:124:19 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn parse(bytes: T) -> ParsingResult { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | Self::new(SerializedProgram::new(bytes)?) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `railway` (lib) due to 5 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/computing.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn named(name: T, value: Couple) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | Self { [INFO] [stdout] 23 | name: Some(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] = 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/computing.rs:833:59 [INFO] [stdout] | [INFO] [stdout] 832 | fn find_or_push(vec: &mut Vec, obj: T) -> usize { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 833 | vec.iter().position(|o| o == &obj).unwrap_or_else(|| { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 834 | | let index = vec.len(); [INFO] [stdout] 835 | | vec.push(obj); [INFO] [stdout] 836 | | index [INFO] [stdout] 837 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/rendering.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new(program: SerializedProgram) -> ParsingResult { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 86 | let mut stack = vec![C_ZERO; stack_size].into_boxed_slice(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 94 | | program, [INFO] [stdout] 95 | | stack, [INFO] [stdout] 96 | | stack_changes: vec![true; stack_size].into_boxed_slice(), [INFO] [stdout] ... | [INFO] [stdout] 99 | | triangle_colors: vec![([RGBA::default(); 3], false); triangle_count].into_boxed_slice(), [INFO] [stdout] 100 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/rendering.rs:124:19 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn parse(bytes: T) -> ParsingResult { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | Self::new(SerializedProgram::new(bytes)?) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `railway` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "a968d58fecd12226c8e9b3846234ece2e22cf73beea7b7efd4b54de9f67b98de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a968d58fecd12226c8e9b3846234ece2e22cf73beea7b7efd4b54de9f67b98de", kill_on_drop: false }` [INFO] [stdout] a968d58fecd12226c8e9b3846234ece2e22cf73beea7b7efd4b54de9f67b98de