[INFO] fetching crate deterministic_rand 0.5.0... [INFO] checking deterministic_rand-0.5.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate deterministic_rand 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate deterministic_rand 0.5.0 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 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-1-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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b75941c8948ab49d258b3152a6c0d432c45e5d6e3cc84175fdf45edeafe33e5 [INFO] running `Command { std: "docker" "start" "-a" "2b75941c8948ab49d258b3152a6c0d432c45e5d6e3cc84175fdf45edeafe33e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b75941c8948ab49d258b3152a6c0d432c45e5d6e3cc84175fdf45edeafe33e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b75941c8948ab49d258b3152a6c0d432c45e5d6e3cc84175fdf45edeafe33e5", kill_on_drop: false }` [INFO] [stdout] 2b75941c8948ab49d258b3152a6c0d432c45e5d6e3cc84175fdf45edeafe33e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6aacff7997802c1a9bcea885422e500e589ae628ea199e1a0d1b9339defdd29a [INFO] running `Command { std: "docker" "start" "-a" "6aacff7997802c1a9bcea885422e500e589ae628ea199e1a0d1b9339defdd29a", kill_on_drop: false }` [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 anyhow v1.0.81 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [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] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking os_pipe v1.1.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking shared_child v1.0.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling trybuild v1.0.89 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking duct v0.13.7 [INFO] [stderr] Checking literally v0.1.3 [INFO] [stderr] Checking for_each v0.8.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking is_slice v0.9.0 [INFO] [stderr] Checking implements v0.8.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking data_type v0.7.0 [INFO] [stderr] Checking rand_seeder v0.2.3 [INFO] [stderr] Checking diagnostics_tools v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mem_tools v0.6.0 [INFO] [stderr] Checking error_tools v0.11.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling inspect_type v0.10.0 [INFO] [stderr] Compiling test_tools v0.9.0 [INFO] [stderr] Checking typing_tools v0.8.0 [INFO] [stderr] Compiling iter_tools v0.13.0 [INFO] [stderr] Compiling iter_tools v0.16.0 [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 thiserror-impl v1.0.58 [INFO] [stderr] Compiling former_meta v0.12.0 [INFO] [stderr] Compiling impls_index_meta v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling sealed v0.5.0 [INFO] [stderr] Compiling variadic_from v0.14.0 [INFO] [stderr] Checking impls_index v0.7.0 [INFO] [stderr] Compiling variadic_from v0.12.0 [INFO] [stderr] Checking former v0.13.0 [INFO] [stderr] Compiling derive_more v1.0.0-beta.6 [INFO] [stderr] Compiling mod_interface_meta v0.18.0 [INFO] [stderr] Compiling mod_interface_meta v0.16.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking error_tools v0.13.0 [INFO] [stderr] Checking mod_interface v0.18.0 [INFO] [stderr] Checking meta_tools v0.10.0 [INFO] [stderr] Checking deterministic_rand v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking mod_interface v0.16.0 [INFO] [stderr] Checking proper_path_tools v0.3.0 [INFO] [stderr] Checking process_tools v0.2.0 [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] --> tests/smoke_test.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / #[ test ] [INFO] [stdout] 3 | | fn local_smoke_test() [INFO] [stdout] 4 | | { [INFO] [stdout] 5 | | ::test_tools::smoke_test_for_local_run(); [INFO] [stdout] ... | [INFO] [stdout] 11 | | ::test_tools::smoke_test_for_published_run(); [INFO] [stdout] 12 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `MutexGuard<'_, (u64, u64)>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/basic_test.rs:131:41 [INFO] [stdout] | [INFO] [stdout] 125 | .for_each( |( i, child )| [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] ... [INFO] [stdout] 131 | 1 => assert_eq!( ( got1, got2 ), *expected.0.lock().unwrap() ), [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] warning: missing documentation for the crate [INFO] [stdout] --> tests/basic_test.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / use rand::distributions::Uniform; [INFO] [stdout] 3 | | use rayon::prelude::*; [INFO] [stdout] 4 | | [INFO] [stdout] 5 | | #[test] [INFO] [stdout] ... | [INFO] [stdout] 146 | | assert!( seed.into_inner().len() == 16 ); [INFO] [stdout] 147 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [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 `deterministic_rand` (test "basic_test") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] --> tests/assumption_test.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / use rand::Rng; [INFO] [stdout] 3 | | use deterministic_rand::Hrng; [INFO] [stdout] 4 | | [INFO] [stdout] 5 | | #[ test ] [INFO] [stdout] ... | [INFO] [stdout] 245 | | assert_ne!( got, b ); [INFO] [stdout] 246 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6aacff7997802c1a9bcea885422e500e589ae628ea199e1a0d1b9339defdd29a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aacff7997802c1a9bcea885422e500e589ae628ea199e1a0d1b9339defdd29a", kill_on_drop: false }` [INFO] [stdout] 6aacff7997802c1a9bcea885422e500e589ae628ea199e1a0d1b9339defdd29a