[INFO] fetching crate licheszter 0.3.0... [INFO] checking licheszter-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate licheszter 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate licheszter 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 licheszter 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate licheszter 0.3.0 [INFO] tweaked toml for crates.io crate licheszter 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 148 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-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] 878860d47c9870f393aea52f10ae7a98cc162b386e7e5aaf98d28686c84f64fd [INFO] running `Command { std: "docker" "start" "-a" "878860d47c9870f393aea52f10ae7a98cc162b386e7e5aaf98d28686c84f64fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "878860d47c9870f393aea52f10ae7a98cc162b386e7e5aaf98d28686c84f64fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "878860d47c9870f393aea52f10ae7a98cc162b386e7e5aaf98d28686c84f64fd", kill_on_drop: false }` [INFO] [stdout] 878860d47c9870f393aea52f10ae7a98cc162b386e7e5aaf98d28686c84f64fd [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] 690fa4a4a2834789064ea670eb28293cf25d5abf04e00b4e584fba591af13ae9 [INFO] running `Command { std: "docker" "start" "-a" "690fa4a4a2834789064ea670eb28293cf25d5abf04e00b4e584fba591af13ae9", kill_on_drop: false }` [INFO] [stderr] Checking rustls-pki-types v1.9.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Checking comma_serde_urlencoded v0.8.1 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper-rustls v0.27.3 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking licheszter v0.3.0 (/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] --> tests/misc.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 28 | let mut result = LI.connect().await.unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | while let Some(event) = result.next().await { [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 `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/misc.rs:46:33 [INFO] [stdout] | [INFO] [stdout] 45 | let mut result = BOT0.connect().await.unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | while let Some(event) = result.next().await { [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] [stderr] error: could not compile `licheszter` (test "misc") due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "690fa4a4a2834789064ea670eb28293cf25d5abf04e00b4e584fba591af13ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690fa4a4a2834789064ea670eb28293cf25d5abf04e00b4e584fba591af13ae9", kill_on_drop: false }` [INFO] [stdout] 690fa4a4a2834789064ea670eb28293cf25d5abf04e00b4e584fba591af13ae9