[INFO] fetching crate rusty-store 0.2.1... [INFO] checking rusty-store-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rusty-store 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rusty-store 0.2.1 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 rusty-store 0.2.1 [INFO] removed 4 missing examples [INFO] finished tweaking crates.io crate rusty-store 0.2.1 [INFO] tweaked toml for crates.io crate rusty-store 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate rusty-store 0.2.1 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3af5ab244f581b752a7411f4085c6d98820cf55bd430057fee1ec8dd12296463 [INFO] running `Command { std: "docker" "start" "-a" "3af5ab244f581b752a7411f4085c6d98820cf55bd430057fee1ec8dd12296463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3af5ab244f581b752a7411f4085c6d98820cf55bd430057fee1ec8dd12296463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af5ab244f581b752a7411f4085c6d98820cf55bd430057fee1ec8dd12296463", kill_on_drop: false }` [INFO] [stdout] 3af5ab244f581b752a7411f4085c6d98820cf55bd430057fee1ec8dd12296463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0e9b0eb2ecaa27ec3baf70d8865da655e70589e160a061a648228e0ef316f8a7 [INFO] running `Command { std: "docker" "start" "-a" "0e9b0eb2ecaa27ec3baf70d8865da655e70589e160a061a648228e0ef316f8a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling rustystore-macros v0.1.0 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking rusty-store v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `log::log` [INFO] [stdout] --> src/storage.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::log; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::log` [INFO] [stdout] --> src/storage.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::log; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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/storage.rs:269:15 [INFO] [stdout] | [INFO] [stdout] 257 | mut operation: F, [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | match OpenOptions::new() [INFO] [stdout] | _______________^ [INFO] [stdout] 270 | | .read(true) [INFO] [stdout] 271 | | .write(true) [INFO] [stdout] 272 | | .create(false) [INFO] [stdout] 273 | | .truncate(false) [INFO] [stdout] 274 | | .open(&dir_path) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty-store` (lib test) due to 2 previous errors; 1 warning emitted [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/storage.rs:269:15 [INFO] [stdout] | [INFO] [stdout] 257 | mut operation: F, [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | match OpenOptions::new() [INFO] [stdout] | _______________^ [INFO] [stdout] 270 | | .read(true) [INFO] [stdout] 271 | | .write(true) [INFO] [stdout] 272 | | .create(false) [INFO] [stdout] 273 | | .truncate(false) [INFO] [stdout] 274 | | .open(&dir_path) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty-store` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0e9b0eb2ecaa27ec3baf70d8865da655e70589e160a061a648228e0ef316f8a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e9b0eb2ecaa27ec3baf70d8865da655e70589e160a061a648228e0ef316f8a7", kill_on_drop: false }` [INFO] [stdout] 0e9b0eb2ecaa27ec3baf70d8865da655e70589e160a061a648228e0ef316f8a7