[INFO] fetching crate pep-508 0.4.0... [INFO] checking pep-508-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pep-508 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pep-508 0.4.0 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 pep-508 0.4.0 [INFO] finished tweaking crates.io crate pep-508 0.4.0 [INFO] tweaked toml for crates.io crate pep-508 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding chumsky v1.0.0-alpha.6 (latest: v1.0.0-alpha.7) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding regex-automata v0.3.9 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 53fbccc8f92bffdc29fc36acf41d7f85947cf1e3f94f3553513463a380e40e8d [INFO] running `Command { std: "docker" "start" "-a" "53fbccc8f92bffdc29fc36acf41d7f85947cf1e3f94f3553513463a380e40e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53fbccc8f92bffdc29fc36acf41d7f85947cf1e3f94f3553513463a380e40e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53fbccc8f92bffdc29fc36acf41d7f85947cf1e3f94f3553513463a380e40e8d", kill_on_drop: false }` [INFO] [stdout] 53fbccc8f92bffdc29fc36acf41d7f85947cf1e3f94f3553513463a380e40e8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3443c9038e352362947a403fa6f6ea478e3f47860f9f8841c369ba519ae7e6e8 [INFO] running `Command { std: "docker" "start" "-a" "3443c9038e352362947a403fa6f6ea478e3f47860f9f8841c369ba519ae7e6e8", kill_on_drop: false }` [INFO] [stderr] Compiling chumsky v1.0.0-alpha.6 [INFO] [stderr] Compiling psm v0.1.22 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking pep-508 v0.4.0 (/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/lib.rs:268:17 [INFO] [stdout] | [INFO] [stdout] 206 | .ignore_then(recursive(|marker_or| { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | let marker_expr = group(( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | let marker_and = marker_expr [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 268 | / marker_and [INFO] [stdout] 269 | | .clone() [INFO] [stdout] 270 | | .then( [INFO] [stdout] 271 | | ws.ignore_then(just("or")) [INFO] [stdout] ... | [INFO] [stdout] 274 | | .or_not(), [INFO] [stdout] 275 | | ) [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 `pep-508` (lib test) due to 2 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/lib.rs:268:17 [INFO] [stdout] | [INFO] [stdout] 206 | .ignore_then(recursive(|marker_or| { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | let marker_expr = group(( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | let marker_and = marker_expr [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 268 | / marker_and [INFO] [stdout] 269 | | .clone() [INFO] [stdout] 270 | | .then( [INFO] [stdout] 271 | | ws.ignore_then(just("or")) [INFO] [stdout] ... | [INFO] [stdout] 274 | | .or_not(), [INFO] [stdout] 275 | | ) [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 `pep-508` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3443c9038e352362947a403fa6f6ea478e3f47860f9f8841c369ba519ae7e6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3443c9038e352362947a403fa6f6ea478e3f47860f9f8841c369ba519ae7e6e8", kill_on_drop: false }` [INFO] [stdout] 3443c9038e352362947a403fa6f6ea478e3f47860f9f8841c369ba519ae7e6e8