[INFO] fetching crate conflux 0.1.2...
[INFO] checking conflux-0.1.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate conflux 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate conflux 0.1.2 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 conflux 0.1.2
[INFO] finished tweaking crates.io crate conflux 0.1.2
[INFO] tweaked toml for crates.io crate conflux 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding miette v3.3.0 (available: v7.2.0)
[INFO] [stderr]       Adding miette-derive v3.3.0 (available: v7.2.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] [stderr]       Adding owo-colors v3.5.0 (available: v4.1.0)
[INFO] [stderr]       Adding supports-color v1.3.1 (available: v3.0.1)
[INFO] [stderr]       Adding supports-hyperlinks v1.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding supports-unicode v1.0.2 (available: v3.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding terminal_size v0.1.17 (available: v0.4.0)
[INFO] [stderr]       Adding textwrap v0.14.2 (available: v0.16.1)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 69dcba459148070fd6127b8058c2253ac16542d85557f1df60407758c2cfe97f
[INFO] running `Command { std: "docker" "start" "-a" "69dcba459148070fd6127b8058c2253ac16542d85557f1df60407758c2cfe97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69dcba459148070fd6127b8058c2253ac16542d85557f1df60407758c2cfe97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69dcba459148070fd6127b8058c2253ac16542d85557f1df60407758c2cfe97f", kill_on_drop: false }`
[INFO] [stdout] 69dcba459148070fd6127b8058c2253ac16542d85557f1df60407758c2cfe97f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] abd3c4cfb4fd335b88016d6e3d7f82c06b75c3dd40cbbe4918ef6a3e28f14da6
[INFO] running `Command { std: "docker" "start" "-a" "abd3c4cfb4fd335b88016d6e3d7f82c06b75c3dd40cbbe4918ef6a3e28f14da6", kill_on_drop: false }`
[INFO] [stderr]     Checking gimli v0.31.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]    Compiling miette-derive v3.3.0
[INFO] [stderr]     Checking supports-unicode v1.0.2
[INFO] [stderr]     Checking supports-color v1.3.1
[INFO] [stderr]     Checking supports-hyperlinks v1.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking addr2line v0.24.1
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking miette v3.3.0
[INFO] [stderr]     Checking conflux v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::core::math::add::*`
[INFO] [stdout]   --> src/core/math/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::core::math::add::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::add_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use crate::core::math::add_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::div::*`
[INFO] [stdout]   --> src/core/math/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use crate::core::math::div::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::div_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use crate::core::math::div_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::dot_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use crate::core::math::dot_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::empty_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use crate::core::math::empty_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::eye_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use crate::core::math::eye_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::holds_nan_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use crate::core::math::holds_nan_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::into_2d_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use crate::core::math::into_2d_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::into_f64::*`
[INFO] [stdout]   --> src/core/math/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use crate::core::math::into_f64::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::mul::*`
[INFO] [stdout]   --> src/core/math/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use crate::core::math::mul::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::mul_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use crate::core::math::mul_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::norm::*`
[INFO] [stdout]   --> src/core/math/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use crate::core::math::norm::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::norm_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use crate::core::math::norm_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::stack_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use crate::core::math::stack_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::sub::*`
[INFO] [stdout]   --> src/core/math/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use crate::core::math::sub::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::sub_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use crate::core::math::sub_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::transpose_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use crate::core::math::transpose_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::zeros::*`
[INFO] [stdout]   --> src/core/math/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use crate::core::math::zeros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::zeros_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use crate::core::math::zeros_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::add::*`
[INFO] [stdout]   --> src/core/math/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::core::math::add::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::add_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use crate::core::math::add_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::div::*`
[INFO] [stdout]   --> src/core/math/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use crate::core::math::div::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::div_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use crate::core::math::div_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::dot_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use crate::core::math::dot_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::empty_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use crate::core::math::empty_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::eye_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use crate::core::math::eye_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::holds_nan_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use crate::core::math::holds_nan_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::into_2d_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use crate::core::math::into_2d_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::into_f64::*`
[INFO] [stdout]   --> src/core/math/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use crate::core::math::into_f64::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::mul::*`
[INFO] [stdout]   --> src/core/math/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use crate::core::math::mul::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::mul_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use crate::core::math::mul_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::norm::*`
[INFO] [stdout]   --> src/core/math/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use crate::core::math::norm::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::norm_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use crate::core::math::norm_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::stack_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use crate::core::math::stack_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::sub::*`
[INFO] [stdout]   --> src/core/math/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use crate::core::math::sub::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::sub_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use crate::core::math::sub_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::transpose_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use crate::core::math::transpose_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::zeros::*`
[INFO] [stdout]   --> src/core/math/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use crate::core::math::zeros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::math::zeros_ndarray::*`
[INFO] [stdout]   --> src/core/math/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use crate::core::math::zeros_ndarray::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `<P as core::FixedPointProblem>::Param` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/solvers/linear/linear_mixer.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let param = state.get_param();
[INFO] [stdout]    |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 53 |         let output = match op.update(&param) {
[INFO] [stdout]    |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 67 |             .cost(new_param.sub(&param).norm())
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conflux` (lib) due to 2 previous errors; 20 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `<P as core::FixedPointProblem>::Param` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/solvers/linear/linear_mixer.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let param = state.get_param();
[INFO] [stdout]    |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 53 |         let output = match op.update(&param) {
[INFO] [stdout]    |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 67 |             .cost(new_param.sub(&param).norm())
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conflux` (lib test) due to 2 previous errors; 20 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "abd3c4cfb4fd335b88016d6e3d7f82c06b75c3dd40cbbe4918ef6a3e28f14da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd3c4cfb4fd335b88016d6e3d7f82c06b75c3dd40cbbe4918ef6a3e28f14da6", kill_on_drop: false }`
[INFO] [stdout] abd3c4cfb4fd335b88016d6e3d7f82c06b75c3dd40cbbe4918ef6a3e28f14da6