[INFO] fetching crate stm32builder 0.1.0... [INFO] checking stm32builder-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate stm32builder 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate stm32builder 0.1.0 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 stm32builder 0.1.0 [INFO] finished tweaking crates.io crate stm32builder 0.1.0 [INFO] tweaked toml for crates.io crate stm32builder 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding handlebars v1.1.0 (available: v6.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [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] 700aabc85a100e682d4ae30999b513197668148f9ae59cb039ae2f5d4a60d064 [INFO] running `Command { std: "docker" "start" "-a" "700aabc85a100e682d4ae30999b513197668148f9ae59cb039ae2f5d4a60d064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700aabc85a100e682d4ae30999b513197668148f9ae59cb039ae2f5d4a60d064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700aabc85a100e682d4ae30999b513197668148f9ae59cb039ae2f5d4a60d064", kill_on_drop: false }` [INFO] [stdout] 700aabc85a100e682d4ae30999b513197668148f9ae59cb039ae2f5d4a60d064 [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] 45c2ad3916a03ef00d0e89c3a2730ca5bdbb74703bffa035210d28a8b060cf10 [INFO] running `Command { std: "docker" "start" "-a" "45c2ad3916a03ef00d0e89c3a2730ca5bdbb74703bffa035210d28a8b060cf10", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking stm32builder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helpers/handlebars.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | out: &mut Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | out: &mut dyn Output, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helpers/handlebars.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | out: &mut Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | out: &mut dyn Output, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | assert_stdout!(stm32builder_have_an_help_command: "help"); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [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] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | assert_stdout!(stm32builder_can_decode_a_device_id: "decode" "stm32f051R8T6" ); [INFO] [stdout] | ------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | assert_stdout!(stm32builder_can_parse_a_device: "parse" "stm32f051.yaml" ); [INFO] [stdout] | -------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | assert_stdout!(stm32builder_can_show_a_device: "show" "stm32f051R8T6" "stm32f051.yaml" ); [INFO] [stdout] | ---------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | assert_stdout!(stm32builder_fail_to_show_unmatch_device: "show" "stm32l042R8T6" "stm32f051.yaml" ); // not real id [INFO] [stdout] | -------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | assert_stdout!(stm32builder_can_show_the_whole_device: "show" "stm32f051R8T6" "stm32f051.yaml" "device" ); [INFO] [stdout] | --------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | assert_stdout!(stm32builder_can_show_the_whole_info: "show" "stm32f051R8T6" "stm32f051.yaml" "info" ); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | assert_stdout!(stm32builder_can_show_the_whole_gpio: "show" "stm32f051R8T6" "stm32f051.yaml" "gpio" ); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | assert_stdout!(stm32builder_can_show_the_whole_rcc: "show" "stm32f051R8T6" "stm32f051.yaml" "rcc" ); [INFO] [stdout] | --------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | assert_stdout!(stm32builder_can_print_a_device: "print" "stm32f051R8T6" "stm32f051.yaml" ); [INFO] [stdout] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | assert_stdout!(stm32builder_can_print_the_whole_device: "print" "stm32f051R8T6" "stm32f051.yaml" "device" ); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | assert_stdout!(stm32builder_can_print_the_info: "print" "stm32f051R8T6" "stm32f051.yaml" "info" ); [INFO] [stdout] | ------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | assert_stdout!(stm32builder_can_print_the_gpio: "print" "stm32f051R8T6" "stm32f051.yaml" "gpio" ); [INFO] [stdout] | ------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | assert_stdout!(stm32builder_can_print_the_rcc: "print" "stm32f051R8T6" "stm32f051.yaml" "rcc" ); [INFO] [stdout] | ----------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | assert_stdout!(stm32builder_can_print_the_gpio_for_other_part: "print" "stm32f051K8T6" "stm32f051.yaml" "gpio" ); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | assert_stdout!(stm32builder_can_render_a_template: "render" "stm32f051R8T6" "stm32f051.yaml" "template.tmp" "output.tmp" ); [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Zip>, std::io::Lines>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/main.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 16 | let mut child = Command::new("cargo") [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | for (expected, output) in expected.lines().zip(output.lines()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | assert_stdout!(stm32builder_can_update_cargo_file: "update-cargo" "Cargo-toml" "stm32f051.yaml" ); [INFO] [stdout] | ------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `assert_stdout` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32builder` (test "main") due to 18 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "45c2ad3916a03ef00d0e89c3a2730ca5bdbb74703bffa035210d28a8b060cf10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45c2ad3916a03ef00d0e89c3a2730ca5bdbb74703bffa035210d28a8b060cf10", kill_on_drop: false }` [INFO] [stdout] 45c2ad3916a03ef00d0e89c3a2730ca5bdbb74703bffa035210d28a8b060cf10