[INFO] cloning repository https://github.com/Danila-Bain/diffurch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Danila-Bain/diffurch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanila-Bain%2Fdiffurch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanila-Bain%2Fdiffurch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55d005996927d760b48045e0a632ccadc75081bf
[INFO] checking Danila-Bain/diffurch against 5f93549e108157f071a34f220b74b25690496aa1 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanila-Bain%2Fdiffurch" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Danila-Bain/diffurch
[INFO] finished tweaking git repo https://github.com/Danila-Bain/diffurch
[INFO] tweaked toml for git repo https://github.com/Danila-Bain/diffurch written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Danila-Bain/diffurch on toolchain 5f93549e108157f071a34f220b74b25690496aa1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Danila-Bain/diffurch 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" "+5f93549e108157f071a34f220b74b25690496aa1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/Danila-Bain/diffurch"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Danila-Bain/diffurch"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diffurch` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667
[INFO] running `Command { std: "docker" "start" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/Danila-Bain/diffurch"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Danila-Bain/diffurch"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diffurch` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling maybe-debug v0.1.0
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling hlist2 v0.0.15
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking drawille v0.3.0
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking textplots v0.8.7
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking opener v0.5.2
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling impl-tools-lib v0.11.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling replace v0.1.0 (/opt/rustwide/workdir/macros/replace)
[INFO] [stderr]    Compiling derive_state v0.1.0 (/opt/rustwide/workdir/macros/derive_state)
[INFO] [stderr]    Compiling hlist2_trait_macro v0.1.0 (https://github.com/Danila-Bain/hlist2_trait_macro.git#0c5ccef6)
[INFO] [stderr]    Compiling impl-tools v0.11.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pgfplots v0.5.1
[INFO] [stderr]     Checking nalgebra v0.34.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking diffurch v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:135:24
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn equation<F: FnMut(&crate::StateRef<T, P, S, I, Initial>) -> P>(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout]     = note: `#[forbid(unsatisfied_hrtb_arg)]` (part of `#[forbid(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:135:72
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn equation<F: FnMut(&crate::StateRef<T, P, S, I, Initial>) -> P>(
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:164:23
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn on_step<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:173:23
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn on_stop<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn on_start<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn on_start_mut<C: FnMut(&mut crate::StateRefMut<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:135:24
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn equation<F: FnMut(&crate::StateRef<T, P, S, I, Initial>) -> P>(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout]     = note: `#[forbid(unsatisfied_hrtb_arg)]` (part of `#[forbid(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:135:72
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn equation<F: FnMut(&crate::StateRef<T, P, S, I, Initial>) -> P>(
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:164:23
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn on_step<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:173:23
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn on_stop<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn on_start<C: FnMut(&crate::StateRef<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `Initial: Copy` is not satisfied
[INFO] [stdout]    --> src/solver.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn on_start_mut<C: FnMut(&mut crate::StateRefMut<T, P, S, I, Initial>)>(
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:109:48
[INFO] [stdout]     |
[INFO] [stdout] 109 |         F: FnMut(&StateRef<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: nalgebra::RealField` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the trait bound `P: Add` is not satisfied
[INFO] [stdout]    --> src/state/state_fn.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |         F: FnMut(&mut StateRefMut<T, P, S, I, IC>) -> Output,
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diffurch` (lib) due to 18 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `diffurch` (lib test) due to 18 previous errors
[INFO] [stderr] warning: unused dependency `derive_more`
[INFO] [stderr]   --> Cargo.toml:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 | [dev-dependencies.derive_more]
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `derive_more`
[INFO] [stderr] warning: unused dependency `derive_more`
[INFO] [stderr]  --> Cargo.toml:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | [dependencies.derive_more]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `derive_more`
[INFO] [stderr] warning: `diffurch` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667", kill_on_drop: false }`
[INFO] [stdout] d9911fb7ca815fe7c8748a7abf14c28663ab541f255d7281ace7bd0316291667
