[INFO] fetching crate walky 1.1.0... [INFO] checking walky-1.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate walky 1.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate walky 1.1.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate walky 1.1.0 [INFO] finished tweaking crates.io crate walky 1.1.0 [INFO] tweaked toml for crates.io crate walky 1.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate walky 1.1.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mpi-sys v0.2.0 [INFO] [stderr] Downloaded wide v0.7.12 [INFO] [stderr] Downloaded mpi-derive v0.1.0 [INFO] [stderr] Downloaded libffi v3.2.0 [INFO] [stderr] Downloaded priority-queue v1.3.2 [INFO] [stderr] Downloaded mpi v0.6.0 [INFO] [stderr] Downloaded rustix v0.38.18 [INFO] [stderr] Downloaded libffi-sys v2.3.0 [INFO] [stderr] Downloaded build-probe-mpi v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a41d129c1abfa26669ad82a8bf4bc5a4dcdc69678d89005d7d86e51f3a01d39 [INFO] running `Command { std: "docker" "start" "-a" "1a41d129c1abfa26669ad82a8bf4bc5a4dcdc69678d89005d7d86e51f3a01d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a41d129c1abfa26669ad82a8bf4bc5a4dcdc69678d89005d7d86e51f3a01d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a41d129c1abfa26669ad82a8bf4bc5a4dcdc69678d89005d7d86e51f3a01d39", kill_on_drop: false }` [INFO] [stdout] 1a41d129c1abfa26669ad82a8bf4bc5a4dcdc69678d89005d7d86e51f3a01d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f430552b8b7809dedba123c989e71bbeed7fe6ca5dfb68396e091552d96e9f58 [INFO] running `Command { std: "docker" "start" "-a" "f430552b8b7809dedba123c989e71bbeed7fe6ca5dfb68396e091552d96e9f58", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking wide v0.7.12 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking regex-syntax v0.8.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling delegate v0.9.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking regex v1.10.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking quick-xml v0.28.2 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking walky v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "f430552b8b7809dedba123c989e71bbeed7fe6ca5dfb68396e091552d96e9f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f430552b8b7809dedba123c989e71bbeed7fe6ca5dfb68396e091552d96e9f58", kill_on_drop: false }` [INFO] [stdout] f430552b8b7809dedba123c989e71bbeed7fe6ca5dfb68396e091552d96e9f58 [INFO] checking walky-1.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate walky 1.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate walky 1.1.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate walky 1.1.0 [INFO] finished tweaking crates.io crate walky 1.1.0 [INFO] tweaked toml for crates.io crate walky 1.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate walky 1.1.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 921479ca050ac76eb3497f65b2636d3ce063a6c13784cd63b898522bd7801bcc [INFO] running `Command { std: "docker" "start" "-a" "921479ca050ac76eb3497f65b2636d3ce063a6c13784cd63b898522bd7801bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "921479ca050ac76eb3497f65b2636d3ce063a6c13784cd63b898522bd7801bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921479ca050ac76eb3497f65b2636d3ce063a6c13784cd63b898522bd7801bcc", kill_on_drop: false }` [INFO] [stdout] 921479ca050ac76eb3497f65b2636d3ce063a6c13784cd63b898522bd7801bcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 822a4ff27e8a81a5c162ff37432006bb5fbd1f550b7acc5937eea40f3f8ea362 [INFO] running `Command { std: "docker" "start" "-a" "822a4ff27e8a81a5c162ff37432006bb5fbd1f550b7acc5937eea40f3f8ea362", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking wide v0.7.12 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking regex-syntax v0.8.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling delegate v0.9.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking regex v1.10.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking quick-xml v0.28.2 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking walky v1.1.0 (/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/solvers/exact.rs:720:5 [INFO] [stdout] | [INFO] [stdout] 640 | let best_known_result = Arc::new(Mutex::new((f64::INFINITY, Vec::::new()))); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 720 | Arc::try_unwrap(best_known_result) [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 `walky` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/solvers/exact.rs:720:5 [INFO] [stdout] | [INFO] [stdout] 640 | let best_known_result = Arc::new(Mutex::new((f64::INFINITY, Vec::::new()))); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 720 | Arc::try_unwrap(best_known_result) [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 `walky` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "822a4ff27e8a81a5c162ff37432006bb5fbd1f550b7acc5937eea40f3f8ea362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "822a4ff27e8a81a5c162ff37432006bb5fbd1f550b7acc5937eea40f3f8ea362", kill_on_drop: false }` [INFO] [stdout] 822a4ff27e8a81a5c162ff37432006bb5fbd1f550b7acc5937eea40f3f8ea362