[INFO] fetching crate rinf 7.0.0... [INFO] checking rinf-7.0.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rinf 7.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rinf 7.0.0 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 crates.io crate rinf 7.0.0 [INFO] finished tweaking crates.io crate rinf 7.0.0 [INFO] tweaked toml for crates.io crate rinf 7.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate rinf 7.0.0 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" "+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] e18fa248306294b5abb37b335d0cb2cb94c69664c8b8867f3944a300c65c8d40 [INFO] running `Command { std: "docker" "start" "-a" "e18fa248306294b5abb37b335d0cb2cb94c69664c8b8867f3944a300c65c8d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e18fa248306294b5abb37b335d0cb2cb94c69664c8b8867f3944a300c65c8d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18fa248306294b5abb37b335d0cb2cb94c69664c8b8867f3944a300c65c8d40", kill_on_drop: false }` [INFO] [stdout] e18fa248306294b5abb37b335d0cb2cb94c69664c8b8867f3944a300c65c8d40 [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] 508d09ecf48e3f22be624b9b1f0126f731e211b85576ef9c94016e23b8768157 [INFO] running `Command { std: "docker" "start" "-a" "508d09ecf48e3f22be624b9b1f0126f731e211b85576ef9c94016e23b8768157", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking allo-isolate v0.1.25 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking os-thread-local v0.1.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking which v6.0.3 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Checking protoc-prebuilt v0.3.0 [INFO] [stderr] Checking rinf v7.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:46:30 [INFO] [stdout] | [INFO] [stdout] 38 | let mut guard = match self.inner.lock() { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 46 | if let Some(waker) = guard.waker.take() { [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 `rinf` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:46:30 [INFO] [stdout] | [INFO] [stdout] 38 | let mut guard = match self.inner.lock() { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 46 | if let Some(waker) = guard.waker.take() { [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 `rinf` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "508d09ecf48e3f22be624b9b1f0126f731e211b85576ef9c94016e23b8768157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "508d09ecf48e3f22be624b9b1f0126f731e211b85576ef9c94016e23b8768157", kill_on_drop: false }` [INFO] [stdout] 508d09ecf48e3f22be624b9b1f0126f731e211b85576ef9c94016e23b8768157