[INFO] fetching crate scriptful 0.4.0...
[INFO] testing scriptful-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate scriptful 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate scriptful 0.4.0
[INFO] finished tweaking crates.io crate scriptful 0.4.0
[INFO] tweaked toml for crates.io crate scriptful 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scriptful 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d683d3ad820b166d0e1d5c88a8493946160eb33b0f3dd5079e60198324c79fc0
[INFO] running `Command { std: "docker" "start" "-a" "d683d3ad820b166d0e1d5c88a8493946160eb33b0f3dd5079e60198324c79fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d683d3ad820b166d0e1d5c88a8493946160eb33b0f3dd5079e60198324c79fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d683d3ad820b166d0e1d5c88a8493946160eb33b0f3dd5079e60198324c79fc0", kill_on_drop: false }`
[INFO] [stdout] d683d3ad820b166d0e1d5c88a8493946160eb33b0f3dd5079e60198324c79fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b826c783ec3961d27340d0fa7b26fcd3812ebd145e07855a9e96fa135d0375ec
[INFO] running `Command { std: "docker" "start" "-a" "b826c783ec3961d27340d0fa7b26fcd3812ebd145e07855a9e96fa135d0375ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling scriptful v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b826c783ec3961d27340d0fa7b26fcd3812ebd145e07855a9e96fa135d0375ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b826c783ec3961d27340d0fa7b26fcd3812ebd145e07855a9e96fa135d0375ec", kill_on_drop: false }`
[INFO] [stdout] b826c783ec3961d27340d0fa7b26fcd3812ebd145e07855a9e96fa135d0375ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01d92be35f55abac30ca2a86fb7ff0b1903c7151cb9325bf87bb08662b58cb1
[INFO] running `Command { std: "docker" "start" "-a" "a01d92be35f55abac30ca2a86fb7ff0b1903c7151cb9325bf87bb08662b58cb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling scriptful v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::codecs::codecs`
[INFO] [stdout]   --> src/codecs/mod.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use crate::codecs::codecs::simple;
[INFO] [stdout]    |                        ^^^^^^ could not find `codecs` in `codecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/pokemon.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]    | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 72 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]    |                           ^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]   --> src/core/machine.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/pokemon.rs:72:41
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]    | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 72 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]    |                           ------------  ^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnOnce(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/pokemon.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]    | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 72 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]    |                           ------------ ^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/pokemon.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]    | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 72 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]   --> src/core/machine.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/pokemon.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let result = machine.operate(&Item::Value(my_creature)).unwrap();
[INFO] [stdout]    |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/machine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/pokemon.rs:83:28
[INFO] [stdout]    |
[INFO] [stdout] 83 |         assert_eq!(machine.stack_length(), 1);
[INFO] [stdout]    |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/machine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/pokemon.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let result = machine.operate(&Item::Operator(Evolute)).unwrap();
[INFO] [stdout]    |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/machine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/pokemon.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |         assert_eq!(machine.stack_length(), 1);
[INFO] [stdout]    |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/machine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/pokemon.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let result = machine.operate(&Item::Operator(Evolute)).unwrap();
[INFO] [stdout]    |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/machine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let result = machine.operate(&Item::Operator(Evolute)).unwrap();
[INFO] [stdout]     |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |         machine.operate(&Item::Operator(Close));
[INFO] [stdout]     |                 ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:108:28
[INFO] [stdout]     |
[INFO] [stdout] 108 |         assert_eq!(machine.stack_length(), 0);
[INFO] [stdout]     |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]    --> src/op_systems/pokemon.rs:114:27
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]     | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 114 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]     |                           ^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]    --> src/core/machine.rs:16:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]    --> src/op_systems/pokemon.rs:114:41
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]     | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 114 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]     |                           ------------  ^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnOnce(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]    --> src/op_systems/pokemon.rs:114:40
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]     | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 114 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]     |                           ------------ ^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]    --> src/op_systems/pokemon.rs:114:27
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub fn pokemon_op_sys(stack: &mut Stack<Creature>, operator: &Command) {
[INFO] [stdout]     | ---------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 114 |         let mut machine = Machine::new(&pokemon_op_sys);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]    --> src/core/machine.rs:16:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:120:30
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let result = machine.operate(&Item::Value(my_creature)).unwrap();
[INFO] [stdout]     |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 |         assert_eq!(machine.stack_length(), 1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:128:30
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let result = machine.operate(&Item::Operator(Devolute)).unwrap();
[INFO] [stdout]     |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:133:28
[INFO] [stdout]     |
[INFO] [stdout] 133 |         assert_eq!(machine.stack_length(), 1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:136:30
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let result = machine.operate(&Item::Operator(Devolute)).unwrap();
[INFO] [stdout]     |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:142:30
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let result = machine.operate(&Item::Operator(Devolute)).unwrap();
[INFO] [stdout]     |                              ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `operate` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |         machine.operate(&Item::Operator(Close));
[INFO] [stdout]     |                 ^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `operate` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `stack_length` exists for struct `Machine<_, _, &fn(&mut Stack<Creature>, &Command) {pokemon_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/op_systems/pokemon.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert_eq!(machine.stack_length(), 0);
[INFO] [stdout]     |                            ^^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/machine.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]     | --------------------------------- method `stack_length` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]    --> src/core/machine.rs:28:60
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]     |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout]  28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]             `for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]             which is required by `&for<'a, 'b> fn(&'a mut stack::Stack<Creature>, &'b Command) {pokemon_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/simple_math.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn simple_math_op_sys(stack: &mut Stack, operator: &MathOperator) {
[INFO] [stdout]    | --------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let machine = &mut Machine::new(&simple_math_op_sys);
[INFO] [stdout]    |                            ^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]   --> src/core/machine.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/simple_math.rs:66:42
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn simple_math_op_sys(stack: &mut Stack, operator: &MathOperator) {
[INFO] [stdout]    | --------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let machine = &mut Machine::new(&simple_math_op_sys);
[INFO] [stdout]    |                            ------------  ^^^^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}` to implement `for<'a, 'b, 'c> FnOnce(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/simple_math.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn simple_math_op_sys(stack: &mut Stack, operator: &MathOperator) {
[INFO] [stdout]    | --------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let machine = &mut Machine::new(&simple_math_op_sys);
[INFO] [stdout]    |                            ------------ ^^^^^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `machine::Machine::<Op, Val, F, E>::new`
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ required by this bound in `Machine::<Op, Val, F, E>::new`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn new(op_sys: F) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: function is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/op_systems/simple_math.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn simple_math_op_sys(stack: &mut Stack, operator: &MathOperator) {
[INFO] [stdout]    | --------------------------------------------------------------------- takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let machine = &mut Machine::new(&simple_math_op_sys);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected function that takes 3 arguments
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}` to implement `for<'a, 'b, 'c> FnMut(&'a mut stack::Stack<_>, &'b _, &'c mut condition_stack::ConditionStack)`
[INFO] [stdout] note: required by a bound in `machine::Machine`
[INFO] [stdout]   --> src/core/machine.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Machine<Op, Val, F, E>
[INFO] [stdout]    |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `run_script` exists for mutable reference `&mut Machine<_, _, &fn(&mut Stack, &...) {simple_math_op_sys}, _>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/op_systems/simple_math.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |           let result = machine
[INFO] [stdout]    |  ______________________-
[INFO] [stdout] 69 | |             .run_script(&Vec::from([
[INFO] [stdout]    | |             -^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}: FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>` was not satisfied
[INFO] [stdout]   --> src/core/machine.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<Op, Val, F, E> Machine<Op, Val, F, E>
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] ...
[INFO] [stdout] 28 |     F: FnMut(&mut Stack<Val>, &Op, &mut ConditionStack) -> Result<(), E>,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `<&for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys} as FnOnce<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>>::Output = Result<(), _>`
[INFO] [stdout]            `for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}: Fn<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout]            which is required by `&for<'a, 'b> fn(&'a mut stack::Stack, &'b MathOperator) {simple_math_op_sys}: FnMut<(&mut stack::Stack<_>, &_, &mut condition_stack::ConditionStack)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0593, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scriptful` (lib test) due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "a01d92be35f55abac30ca2a86fb7ff0b1903c7151cb9325bf87bb08662b58cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01d92be35f55abac30ca2a86fb7ff0b1903c7151cb9325bf87bb08662b58cb1", kill_on_drop: false }`
[INFO] [stdout] a01d92be35f55abac30ca2a86fb7ff0b1903c7151cb9325bf87bb08662b58cb1
