[INFO] fetching crate way-lib-rust 0.0.3... [INFO] checking way-lib-rust-0.0.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate way-lib-rust 0.0.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate way-lib-rust 0.0.3 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 way-lib-rust 0.0.3 [INFO] finished tweaking crates.io crate way-lib-rust 0.0.3 [INFO] tweaked toml for crates.io crate way-lib-rust 0.0.3 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] fd5c8d992ab4ab0b1a40f3e13845bcea44795ffcaad963fc44714612006b3a75 [INFO] running `Command { std: "docker" "start" "-a" "fd5c8d992ab4ab0b1a40f3e13845bcea44795ffcaad963fc44714612006b3a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd5c8d992ab4ab0b1a40f3e13845bcea44795ffcaad963fc44714612006b3a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd5c8d992ab4ab0b1a40f3e13845bcea44795ffcaad963fc44714612006b3a75", kill_on_drop: false }` [INFO] [stdout] fd5c8d992ab4ab0b1a40f3e13845bcea44795ffcaad963fc44714612006b3a75 [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] ba3f81b0586abfb550765003c1e527f43f4bf09484bfbbee8c42a35d0096f39e [INFO] running `Command { std: "docker" "start" "-a" "ba3f81b0586abfb550765003c1e527f43f4bf09484bfbbee8c42a35d0096f39e", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ulid v1.1.3 [INFO] [stderr] Checking way-lib-rust v0.0.3 (/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/id/v1/base.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 41 | let module_internal = module.clone(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | [INFO] [stdout] 43 | thread::spawn(move || { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 44 | | let value = module_internal.make(); [INFO] [stdout] 45 | | [INFO] [stdout] 46 | | assert!(value.len() == 26, "value '{}' must have 26 chars", value); [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] 65 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/id/v1/base.rs:99:35 [INFO] [stdout] | [INFO] [stdout] 97 | let module_internal = module.clone(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 98 | [INFO] [stdout] 99 | thread::spawn(move || { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 100 | | let value = module_internal.make(); [INFO] [stdout] 101 | | [INFO] [stdout] 102 | | assert!(module_internal.is_valid(value)); [INFO] [stdout] 103 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/id/v1/base.rs:141:35 [INFO] [stdout] | [INFO] [stdout] 139 | let module_internal = module.clone(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 140 | [INFO] [stdout] 141 | thread::spawn(move || { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 142 | | assert!(module_internal.is_valid(value.to_string()) == false); [INFO] [stdout] 143 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `way-lib-rust` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ba3f81b0586abfb550765003c1e527f43f4bf09484bfbbee8c42a35d0096f39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba3f81b0586abfb550765003c1e527f43f4bf09484bfbbee8c42a35d0096f39e", kill_on_drop: false }` [INFO] [stdout] ba3f81b0586abfb550765003c1e527f43f4bf09484bfbbee8c42a35d0096f39e