[INFO] fetching crate tickrs 0.14.10... [INFO] checking tickrs-0.14.10 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tickrs 0.14.10 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tickrs 0.14.10 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 tickrs 0.14.10 [INFO] finished tweaking crates.io crate tickrs 0.14.10 [INFO] tweaked toml for crates.io crate tickrs 0.14.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate tickrs 0.14.10 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] 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] 77089c4c9002fb5116870b4ef87f73b380c0a58ff725135fcb7b4b2897f38fa2 [INFO] running `Command { std: "docker" "start" "-a" "77089c4c9002fb5116870b4ef87f73b380c0a58ff725135fcb7b4b2897f38fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77089c4c9002fb5116870b4ef87f73b380c0a58ff725135fcb7b4b2897f38fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77089c4c9002fb5116870b4ef87f73b380c0a58ff725135fcb7b4b2897f38fa2", kill_on_drop: false }` [INFO] [stdout] 77089c4c9002fb5116870b4ef87f73b380c0a58ff725135fcb7b4b2897f38fa2 [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] 75ef94362f94be368b5d914bccefc3541380c0b47fcb7a4ab9d7d686ba705cff [INFO] running `Command { std: "docker" "start" "-a" "75ef94362f94be368b5d914bccefc3541380c0b47fcb7a4ab9d7d686ba705cff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling openssl-src v111.26.0+1.1.1u [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling libz-sys v1.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling isahc v1.7.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking sluice v0.5.5 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking castaway v0.1.2 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking rclite v0.1.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tickrs-api v0.14.10 [INFO] [stderr] Checking tickrs v0.14.10 (/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/main.rs:240:28 [INFO] [stdout] | [INFO] [stdout] 238 | let mut _guard = YAHOO_CRUMB.write().await; [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 239 | [INFO] [stdout] 240 | if let Ok(crumb) = CLIENT.get_crumb().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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tickrs` (bin "tickrs") 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/main.rs:240:28 [INFO] [stdout] | [INFO] [stdout] 238 | let mut _guard = YAHOO_CRUMB.write().await; [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 239 | [INFO] [stdout] 240 | if let Ok(crumb) = CLIENT.get_crumb().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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tickrs` (bin "tickrs" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "75ef94362f94be368b5d914bccefc3541380c0b47fcb7a4ab9d7d686ba705cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ef94362f94be368b5d914bccefc3541380c0b47fcb7a4ab9d7d686ba705cff", kill_on_drop: false }` [INFO] [stdout] 75ef94362f94be368b5d914bccefc3541380c0b47fcb7a4ab9d7d686ba705cff