[INFO] fetching crate didp-yaml 0.8.0... [INFO] checking didp-yaml-0.8.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate didp-yaml 0.8.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate didp-yaml 0.8.0 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 didp-yaml 0.8.0 [INFO] finished tweaking crates.io crate didp-yaml 0.8.0 [INFO] tweaked toml for crates.io crate didp-yaml 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate didp-yaml 0.8.0 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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8b0dc71a630151b0b94957b8990f0145ad63c1cd121a9debf5bfac84b1350e2 [INFO] running `Command { std: "docker" "start" "-a" "c8b0dc71a630151b0b94957b8990f0145ad63c1cd121a9debf5bfac84b1350e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8b0dc71a630151b0b94957b8990f0145ad63c1cd121a9debf5bfac84b1350e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b0dc71a630151b0b94957b8990f0145ad63c1cd121a9debf5bfac84b1350e2", kill_on_drop: false }` [INFO] [stdout] c8b0dc71a630151b0b94957b8990f0145ad63c1cd121a9debf5bfac84b1350e2 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1b91b2464fac79f5a621142bcc8b52707827943d7598603c54ba61caa65fb48 [INFO] running `Command { std: "docker" "start" "-a" "f1b91b2464fac79f5a621142bcc8b52707827943d7598603c54ba61caa65fb48", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking bus v2.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking dypdl v0.8.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking dypdl-heuristic-search v0.8.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking tikv-jemallocator v0.5.4 [INFO] [stderr] Checking didp-yaml v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `LinkedHashMap` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dypdl_yaml_dumper.rs:417:27 [INFO] [stdout] | [INFO] [stdout] 411 | let model = generate_model(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 415 | let (_, problem_yaml) = yaml_result.unwrap(); [INFO] [stdout] | ------------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 416 | [INFO] [stdout] 417 | if let Yaml::Hash(hash) = problem_yaml { [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 `didp-yaml` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f1b91b2464fac79f5a621142bcc8b52707827943d7598603c54ba61caa65fb48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1b91b2464fac79f5a621142bcc8b52707827943d7598603c54ba61caa65fb48", kill_on_drop: false }` [INFO] [stdout] f1b91b2464fac79f5a621142bcc8b52707827943d7598603c54ba61caa65fb48