[INFO] cloning repository https://github.com/AxelUlmestig/emojfuscate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AxelUlmestig/emojfuscate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxelUlmestig%2Femojfuscate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxelUlmestig%2Femojfuscate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e401a7465637648f23720a9e9eb25fd67ebc2ac [INFO] checking AxelUlmestig/emojfuscate/8e401a7465637648f23720a9e9eb25fd67ebc2ac against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxelUlmestig%2Femojfuscate" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AxelUlmestig/emojfuscate on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AxelUlmestig/emojfuscate [INFO] finished tweaking git repo https://github.com/AxelUlmestig/emojfuscate [INFO] tweaked toml for git repo https://github.com/AxelUlmestig/emojfuscate written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AxelUlmestig/emojfuscate 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d5fd84e502ed8d37faa84ffd92451a82aea1c5a9882be7639ea257c2d7d3c8c [INFO] running `Command { std: "docker" "start" "-a" "7d5fd84e502ed8d37faa84ffd92451a82aea1c5a9882be7639ea257c2d7d3c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d5fd84e502ed8d37faa84ffd92451a82aea1c5a9882be7639ea257c2d7d3c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d5fd84e502ed8d37faa84ffd92451a82aea1c5a9882be7639ea257c2d7d3c8c", kill_on_drop: false }` [INFO] [stdout] 7d5fd84e502ed8d37faa84ffd92451a82aea1c5a9882be7639ea257c2d7d3c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9411410f9bcb2b422cb951ec1f56cb0f95b9bf3ab849a02a42823b68a3ccee28 [INFO] running `Command { std: "docker" "start" "-a" "9411410f9bcb2b422cb951ec1f56cb0f95b9bf3ab849a02a42823b68a3ccee28", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rustix v0.38.34 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.4.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling emojfuscate_proc_macro v0.1.0 (/opt/rustwide/workdir/emojfuscate_proc_macro) [INFO] [stdout] error: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> emojfuscate_proc_macro/src/lib.rs:270:29 [INFO] [stdout] | [INFO] [stdout] 270 | let iterator_name = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 281 | / quote! { [INFO] [stdout] 282 | | Option<(#(#field_types),*)>: emojfuscate::Emojfuscate<#iterator_name>, [INFO] [stdout] 283 | | #iterator_name: Iterator [INFO] [stdout] 284 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 300 | / quote! { [INFO] [stdout] 301 | | Option<(#(#field_types),*)>: emojfuscate::Emojfuscate<#iterator_name>, [INFO] [stdout] 302 | | #iterator_name: Iterator [INFO] [stdout] 303 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Map>, {closure@emojfuscate_proc_macro/src/lib.rs:329:45: 329:53}>, {closure@emojfuscate_proc_macro/src/lib.rs:332:44: 332:52}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> emojfuscate_proc_macro/src/lib.rs:327:37 [INFO] [stdout] | [INFO] [stdout] 327 | ... let fields_to_emojfuscate = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | / ... quote! { [INFO] [stdout] 351 | | ... #name::#variant_name{#(#field_names),*} => { [INFO] [stdout] 352 | | ... #variant_index.emojfuscate_stream() [INFO] [stdout] 353 | | ... #(#fields_to_emojfuscate)* [INFO] [stdout] 354 | | ... } [INFO] [stdout] 355 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 380 | / ... quote! { [INFO] [stdout] 381 | | ... #name::#variant_name(#(#field_names),*) => { [INFO] [stdout] 382 | | ... #variant_index.emojfuscate_stream() [INFO] [stdout] 383 | | ... #(#fields_to_emojfuscate)* [INFO] [stdout] 384 | | ... } [INFO] [stdout] 385 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 401 | / ... quote! { [INFO] [stdout] 402 | | ... #name::#variant_name => { [INFO] [stdout] 403 | | ... #variant_index.emojfuscate_stream() [INFO] [stdout] 404 | | ... #(#fields_to_emojfuscate)* [INFO] [stdout] 405 | | ... } [INFO] [stdout] 406 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> emojfuscate_proc_macro/src/lib.rs:569:29 [INFO] [stdout] | [INFO] [stdout] 569 | let constructor_name = [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 586 | / quote! { [INFO] [stdout] 587 | | let #constructor_name = [INFO] [stdout] 588 | | match Option::<(#(#field_types),*)>::construct_from_emoji(byte_stream) { [INFO] [stdout] 589 | | Err(err) => return Err(err), [INFO] [stdout] ... | [INFO] [stdout] 594 | | }; [INFO] [stdout] 595 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 617 | / quote! { [INFO] [stdout] 618 | | let #constructor_name = [INFO] [stdout] 619 | | match Option::<(#(#field_types),*)>::construct_from_emoji(byte_stream) { [INFO] [stdout] 620 | | Err(err) => return Err(err), [INFO] [stdout] ... | [INFO] [stdout] 625 | | }; [INFO] [stdout] 626 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Map, {closure@emojfuscate_proc_macro/src/lib.rs:642:71: 642:74}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> emojfuscate_proc_macro/src/lib.rs:642:33 [INFO] [stdout] | [INFO] [stdout] 642 | ... let field_names = fields.named.iter().map(|f| &f.ident); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 667 | / ... quote! { [INFO] [stdout] 668 | | ... (#index #(, #pattern_matching_data)*) => Ok((#name::#variant_name{#(#field_names),*}, byte_stream)) [INFO] [stdout] 669 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 697 | / ... quote! { [INFO] [stdout] 698 | | ... (#index #(, #pattern_matching_data)*) => Ok((#name::#variant_name(#(#field_names),*), byte_stream)) [INFO] [stdout] 699 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 715 | / ... quote! { [INFO] [stdout] 716 | | ... (#index #(, #pattern_matching_data)*) => Ok((#name::#variant_name, byte_stream)) [INFO] [stdout] 717 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `emojfuscate_proc_macro` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9411410f9bcb2b422cb951ec1f56cb0f95b9bf3ab849a02a42823b68a3ccee28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9411410f9bcb2b422cb951ec1f56cb0f95b9bf3ab849a02a42823b68a3ccee28", kill_on_drop: false }` [INFO] [stdout] 9411410f9bcb2b422cb951ec1f56cb0f95b9bf3ab849a02a42823b68a3ccee28