[INFO] fetching crate gempost 0.3.0... [INFO] checking gempost-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate gempost 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate gempost 0.3.0 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 gempost 0.3.0 [INFO] finished tweaking crates.io crate gempost 0.3.0 [INFO] tweaked toml for crates.io crate gempost 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate gempost 0.3.0 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] [stderr] Blocking waiting for file lock on package cache [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] 67ae90119739a8f590b582f794ed3320f18918ca16c7376321863073a6e9ca59 [INFO] running `Command { std: "docker" "start" "-a" "67ae90119739a8f590b582f794ed3320f18918ca16c7376321863073a6e9ca59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67ae90119739a8f590b582f794ed3320f18918ca16c7376321863073a6e9ca59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67ae90119739a8f590b582f794ed3320f18918ca16c7376321863073a6e9ca59", kill_on_drop: false }` [INFO] [stdout] 67ae90119739a8f590b582f794ed3320f18918ca16c7376321863073a6e9ca59 [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] f0e6de72928c462446498cc20f4adbc350d870eefe5908ae3d4b93aa604f6e35 [INFO] running `Command { std: "docker" "start" "-a" "f0e6de72928c462446498cc20f4adbc350d870eefe5908ae3d4b93aa604f6e35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Compiling eyre v0.6.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking strsim v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking deunicode v1.4.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking slug v0.1.5 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking clap_builder v4.4.12 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Compiling chrono-tz v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Compiling pest v2.7.6 [INFO] [stderr] Checking clap v4.4.13 [INFO] [stderr] Compiling pest_meta v2.7.6 [INFO] [stderr] Compiling pest_generator v2.7.6 [INFO] [stderr] Compiling pest_derive v2.7.6 [INFO] [stderr] Checking serde_yaml v0.9.30 [INFO] [stderr] Checking tera v1.19.1 [INFO] [stderr] Checking gempost v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/template.rs:206:15 [INFO] [stdout] | [INFO] [stdout] 191 | let mut tera = Tera::default(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 206 | match tera.render("path", &context) { [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 `gempost` (bin "gempost") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/template.rs:206:15 [INFO] [stdout] | [INFO] [stdout] 191 | let mut tera = Tera::default(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 206 | match tera.render("path", &context) { [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 `gempost` (bin "gempost" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f0e6de72928c462446498cc20f4adbc350d870eefe5908ae3d4b93aa604f6e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e6de72928c462446498cc20f4adbc350d870eefe5908ae3d4b93aa604f6e35", kill_on_drop: false }` [INFO] [stdout] f0e6de72928c462446498cc20f4adbc350d870eefe5908ae3d4b93aa604f6e35