[INFO] fetching crate deterministic_rand 0.5.0... [INFO] checking deterministic_rand-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate deterministic_rand 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate deterministic_rand 0.5.0 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 deterministic_rand 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate deterministic_rand 0.5.0 [INFO] tweaked toml for crates.io crate deterministic_rand 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate deterministic_rand 0.5.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f615c89b901c0f4b38c8ee4f6029eb3ee47e35343183fcc72440206ee4f321f5 [INFO] running `Command { std: "docker" "start" "-a" "f615c89b901c0f4b38c8ee4f6029eb3ee47e35343183fcc72440206ee4f321f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f615c89b901c0f4b38c8ee4f6029eb3ee47e35343183fcc72440206ee4f321f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f615c89b901c0f4b38c8ee4f6029eb3ee47e35343183fcc72440206ee4f321f5", kill_on_drop: false }` [INFO] [stdout] f615c89b901c0f4b38c8ee4f6029eb3ee47e35343183fcc72440206ee4f321f5 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 712b320d189dcf8aab5c22312d7467889db6d4d55a7d6bbf28a8db72e841240f [INFO] running `Command { std: "docker" "start" "-a" "712b320d189dcf8aab5c22312d7467889db6d4d55a7d6bbf28a8db72e841240f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling interval_adapter v0.16.0 [INFO] [stderr] Compiling interval_adapter v0.19.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling derive_tools v0.19.0 [INFO] [stderr] Compiling derive_tools v0.21.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking os_pipe v1.1.5 [INFO] [stderr] Checking shared_child v1.0.0 [INFO] [stderr] Compiling trybuild v1.0.89 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking duct v0.13.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking literally v0.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking is_slice v0.9.0 [INFO] [stderr] Checking error_tools v0.11.0 [INFO] [stderr] Checking for_each v0.8.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking implements v0.8.0 [INFO] [stderr] Checking rand_seeder v0.2.3 [INFO] [stderr] Checking mem_tools v0.6.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking diagnostics_tools v0.8.0 [INFO] [stderr] Checking data_type v0.7.0 [INFO] [stderr] Compiling inspect_type v0.10.0 [INFO] [stderr] Compiling test_tools v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking iter_tools v0.13.0 [INFO] [stderr] Checking iter_tools v0.16.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking typing_tools v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking basic-toml v0.1.9 [INFO] [stderr] Compiling macro_tools v0.24.0 [INFO] [stderr] Compiling macro_tools v0.21.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0-beta.6 [INFO] [stderr] Compiling derive_tools_meta v0.18.0 [INFO] [stderr] Compiling derive_tools_meta v0.16.0 [INFO] [stderr] Compiling former_meta v0.12.0 [INFO] [stderr] Compiling impls_index_meta v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling sealed v0.5.0 [INFO] [stderr] Compiling variadic_from v0.12.0 [INFO] [stderr] Checking impls_index v0.7.0 [INFO] [stderr] Compiling variadic_from v0.14.0 [INFO] [stderr] Checking former v0.13.0 [INFO] [stderr] Checking error_tools v0.13.0 [INFO] [stderr] Compiling derive_more v1.0.0-beta.6 [INFO] [stderr] Compiling mod_interface_meta v0.16.0 [INFO] [stderr] Compiling mod_interface_meta v0.18.0 [INFO] [stderr] Checking mod_interface v0.18.0 [INFO] [stderr] Checking mod_interface v0.16.0 [INFO] [stderr] Checking meta_tools v0.10.0 [INFO] [stderr] Checking deterministic_rand v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking proper_path_tools v0.3.0 [INFO] [stderr] Checking process_tools v0.2.0 [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/hrng_deterministic.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 83 | let generator = Arc::new( Mutex::new( _generator ) ); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 84 | let children_generator = Arc::new( Mutex::new( _children_generator ) ); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | children : Default::default(), [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/hrng_deterministic.rs:112:20 [INFO] [stdout] | [INFO] [stdout] 108 | let generator = Arc::new( Mutex::new( rng ) ); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | let children_generator = Arc::new( Mutex::new( _children_generator ) ); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | children : Default::default(), [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deterministic_rand` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "712b320d189dcf8aab5c22312d7467889db6d4d55a7d6bbf28a8db72e841240f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712b320d189dcf8aab5c22312d7467889db6d4d55a7d6bbf28a8db72e841240f", kill_on_drop: false }` [INFO] [stdout] 712b320d189dcf8aab5c22312d7467889db6d4d55a7d6bbf28a8db72e841240f