[INFO] fetching crate ical 0.11.0... [INFO] checking ical-0.11.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ical 0.11.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ical 0.11.0 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 ical 0.11.0 [INFO] finished tweaking crates.io crate ical 0.11.0 [INFO] tweaked toml for crates.io crate ical 0.11.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ical 0.11.0 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f0f3f2fa3ad594a3938a536da265346a218ee811e656d15160831015dcfb5c5 [INFO] running `Command { std: "docker" "start" "-a" "5f0f3f2fa3ad594a3938a536da265346a218ee811e656d15160831015dcfb5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f0f3f2fa3ad594a3938a536da265346a218ee811e656d15160831015dcfb5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f0f3f2fa3ad594a3938a536da265346a218ee811e656d15160831015dcfb5c5", kill_on_drop: false }` [INFO] [stdout] 5f0f3f2fa3ad594a3938a536da265346a218ee811e656d15160831015dcfb5c5 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f5aa44f7da51e53c3fbebcc0de7a68c6f644b1717274f2542b715f0852ab143 [INFO] running `Command { std: "docker" "start" "-a" "9f5aa44f7da51e53c3fbebcc0de7a68c6f644b1717274f2542b715f0852ab143", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking ical v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `PropertyParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 13 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | for res in reader { [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: this value of type `PropertyParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 34 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | for res in reader { [INFO] [stdout] | ^^^^^^ [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 `PropertyParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 55 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | for res in reader { [INFO] [stdout] | ^^^^^^ [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 `LineReader>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 85 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 90 | for line in reader { [INFO] [stdout] | ^^^^^^ [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 `LineReader>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 106 | for line in reader { [INFO] [stdout] | ^^^^^^ [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 `IcalParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 126 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 131 | for res in reader { [INFO] [stdout] | ^^^^^^ [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 `VcardParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:197:20 [INFO] [stdout] | [INFO] [stdout] 192 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 197 | for res in reader { [INFO] [stdout] | ^^^^^^ [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 `VcardParser>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mod.rs:218:20 [INFO] [stdout] | [INFO] [stdout] 213 | let mut valids = [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 218 | for res in reader { [INFO] [stdout] | ^^^^^^ [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 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ical` (test "mod") due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "9f5aa44f7da51e53c3fbebcc0de7a68c6f644b1717274f2542b715f0852ab143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5aa44f7da51e53c3fbebcc0de7a68c6f644b1717274f2542b715f0852ab143", kill_on_drop: false }` [INFO] [stdout] 9f5aa44f7da51e53c3fbebcc0de7a68c6f644b1717274f2542b715f0852ab143