[INFO] fetching crate biodivine-pbn-control 0.3.1... [INFO] checking biodivine-pbn-control-0.3.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate biodivine-pbn-control 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate biodivine-pbn-control 0.3.1 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 biodivine-pbn-control 0.3.1 [INFO] finished tweaking crates.io crate biodivine-pbn-control 0.3.1 [INFO] tweaked toml for crates.io crate biodivine-pbn-control 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate biodivine-pbn-control 0.3.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e08de5964df6b5d6e0bd0bf03439ccfd4b79bc90ccc2eedabefd6615cc456033 [INFO] running `Command { std: "docker" "start" "-a" "e08de5964df6b5d6e0bd0bf03439ccfd4b79bc90ccc2eedabefd6615cc456033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e08de5964df6b5d6e0bd0bf03439ccfd4b79bc90ccc2eedabefd6615cc456033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08de5964df6b5d6e0bd0bf03439ccfd4b79bc90ccc2eedabefd6615cc456033", kill_on_drop: false }` [INFO] [stdout] e08de5964df6b5d6e0bd0bf03439ccfd4b79bc90ccc2eedabefd6615cc456033 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e19a71a4ed1ee7d674765937e781685024a5b731a80c324b47c43009516ccf3d [INFO] running `Command { std: "docker" "start" "-a" "e19a71a4ed1ee7d674765937e781685024a5b731a80c324b47c43009516ccf3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking bitvector v0.1.5 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking biodivine-lib-bdd v0.5.7 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Checking biodivine-lib-param-bn v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking biodivine-pbn-control v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `ControlMap` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/control/_impl_one_step_control.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 47 | let model = BooleanNetwork::try_from(model_string.as_str()).unwrap(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | println!("========= {}({}) =========", model_file, model.num_vars()); [INFO] [stdout] 49 | let perturbations = PerturbationGraph::new(&model); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 62 | let control = perturbations.one_step_control( [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: this value of type `ControlMap` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/control/_impl_permanent_control.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 49 | let model = BooleanNetwork::try_from(model_string.as_str()).unwrap(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | println!("========= {}({}) =========", model_file, model.num_vars()); [INFO] [stdout] 51 | let perturbations = PerturbationGraph::new(&model); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let control = perturbations.permanent_control( [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: this value of type `ControlMap` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/control/_impl_temporary_control.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 54 | let model = BooleanNetwork::try_from(model_string.as_str()).unwrap(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | println!("========= {}({}) =========", model_file, model.num_vars()); [INFO] [stdout] 56 | let perturbations = PerturbationGraph::new(&model); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 69 | let control = perturbations.temporary_control( [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `biodivine-pbn-control` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "e19a71a4ed1ee7d674765937e781685024a5b731a80c324b47c43009516ccf3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19a71a4ed1ee7d674765937e781685024a5b731a80c324b47c43009516ccf3d", kill_on_drop: false }` [INFO] [stdout] e19a71a4ed1ee7d674765937e781685024a5b731a80c324b47c43009516ccf3d