[INFO] fetching crate operator 0.6.3... [INFO] checking operator-0.6.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate operator 0.6.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate operator 0.6.3 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 operator 0.6.3 [INFO] finished tweaking crates.io crate operator 0.6.3 [INFO] tweaked toml for crates.io crate operator 0.6.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate operator 0.6.3 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad20f291f9ec8ef42ba076bd9ba0dd12acbd93b60d556ec6287deae506146f51 [INFO] running `Command { std: "docker" "start" "-a" "ad20f291f9ec8ef42ba076bd9ba0dd12acbd93b60d556ec6287deae506146f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad20f291f9ec8ef42ba076bd9ba0dd12acbd93b60d556ec6287deae506146f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad20f291f9ec8ef42ba076bd9ba0dd12acbd93b60d556ec6287deae506146f51", kill_on_drop: false }` [INFO] [stdout] ad20f291f9ec8ef42ba076bd9ba0dd12acbd93b60d556ec6287deae506146f51 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5b56a31639ebd665b85c1656b7b9c9d39fcd48997d9b208de3229df06fc80a8 [INFO] running `Command { std: "docker" "start" "-a" "f5b56a31639ebd665b85c1656b7b9c9d39fcd48997d9b208de3229df06fc80a8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bytestring v1.3.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking stderrlog v0.6.0 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking actix-http v2.2.2 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.3 [INFO] [stderr] Checking operator v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/content/content_registry.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 44 | context: RenderContext, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | Err(match errors.into_iter().next() { [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `operator` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/content/content_registry.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 44 | context: RenderContext, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | Err(match errors.into_iter().next() { [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `operator` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f5b56a31639ebd665b85c1656b7b9c9d39fcd48997d9b208de3229df06fc80a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b56a31639ebd665b85c1656b7b9c9d39fcd48997d9b208de3229df06fc80a8", kill_on_drop: false }` [INFO] [stdout] f5b56a31639ebd665b85c1656b7b9c9d39fcd48997d9b208de3229df06fc80a8