[INFO] fetching crate stackbt_behavior_tree 0.1.2...
[INFO] building stackbt_behavior_tree-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate stackbt_behavior_tree 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate stackbt_behavior_tree 0.1.2
[INFO] finished tweaking crates.io crate stackbt_behavior_tree 0.1.2
[INFO] tweaked toml for crates.io crate stackbt_behavior_tree 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackbt_behavior_tree 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stackbt_automata_impl v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 543e5357c211bfa7afa24f2127907ec4720a8a244f7e2c72d59ec815434a1b7d
[INFO] running `Command { std: "docker" "start" "-a" "543e5357c211bfa7afa24f2127907ec4720a8a244f7e2c72d59ec815434a1b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "543e5357c211bfa7afa24f2127907ec4720a8a244f7e2c72d59ec815434a1b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543e5357c211bfa7afa24f2127907ec4720a8a244f7e2c72d59ec815434a1b7d", kill_on_drop: false }`
[INFO] [stdout] 543e5357c211bfa7afa24f2127907ec4720a8a244f7e2c72d59ec815434a1b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3df5b325e9c13903c6f52578a8052a8c464d5cfe0d9abab2a8fbbbf8b8e73037
[INFO] running `Command { std: "docker" "start" "-a" "3df5b325e9c13903c6f52578a8052a8c464d5cfe0d9abab2a8fbbbf8b8e73037", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling stackbt_automata_impl v0.1.2
[INFO] [stderr]    Compiling stackbt_behavior_tree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn do_end(&Self::Input) -> Statepoint<Self::Nonterminal, Self::Terminal>;
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn call(&Self::Input) -> Self::Output;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new(Self::Discriminant) -> Self;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Discriminant`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                       ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:49
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Nonterm`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                    ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Term`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                  ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box<[Statepoint<Self::Nonterm, Self::Term>]>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn input_transform(&Self::In) -> Self::Out;
[INFO] [stdout]    |                        ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::In`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn nonterminal_transform(Self::NontermIn) -> Self::NontermOut;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::NontermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn terminal_transform(Self::TermIn) -> Self::TermOut;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::TermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/map_wrappers.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn create(&<Self::Creates as BehaviorTreeNode>::Input) -> Self::Creates;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &<Self::Creates as BehaviorTreeNode>::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Nonterminal`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn controlled_step(&Self::Input) -> StepDecision;
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:31
[INFO] [stdout]     |
[INFO] [stdout] 223 |       fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 224 | |         &Self::Terminal>) -> bool;
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] help: try naming the parameter or explicitly ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, _: Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/control_wrappers.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let mut new_machine = N::default();
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3df5b325e9c13903c6f52578a8052a8c464d5cfe0d9abab2a8fbbbf8b8e73037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df5b325e9c13903c6f52578a8052a8c464d5cfe0d9abab2a8fbbbf8b8e73037", kill_on_drop: false }`
[INFO] [stdout] 3df5b325e9c13903c6f52578a8052a8c464d5cfe0d9abab2a8fbbbf8b8e73037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8cad98dd1e36dc2f54650932f1f9e111ba8bfc0f4f3d32b97679b93aa26ec26
[INFO] running `Command { std: "docker" "start" "-a" "f8cad98dd1e36dc2f54650932f1f9e111ba8bfc0f4f3d32b97679b93aa26ec26", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn do_end(&Self::Input) -> Statepoint<Self::Nonterminal, Self::Terminal>;
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn call(&Self::Input) -> Self::Output;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new(Self::Discriminant) -> Self;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Discriminant`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stackbt_behavior_tree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                       ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:49
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Nonterm`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                    ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Term`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                  ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box<[Statepoint<Self::Nonterm, Self::Term>]>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn input_transform(&Self::In) -> Self::Out;
[INFO] [stdout]    |                        ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::In`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn nonterminal_transform(Self::NontermIn) -> Self::NontermOut;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::NontermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn terminal_transform(Self::TermIn) -> Self::TermOut;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::TermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/map_wrappers.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn create(&<Self::Creates as BehaviorTreeNode>::Input) -> Self::Creates;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &<Self::Creates as BehaviorTreeNode>::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Nonterminal`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn controlled_step(&Self::Input) -> StepDecision;
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:31
[INFO] [stdout]     |
[INFO] [stdout] 223 |       fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 224 | |         &Self::Terminal>) -> bool;
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] help: try naming the parameter or explicitly ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, _: Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/control_wrappers.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let mut new_machine = N::default();
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn do_end(&Self::Input) -> Statepoint<Self::Nonterminal, Self::Terminal>;
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/base_nodes.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn call(&Self::Input) -> Self::Output;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new(Self::Discriminant) -> Self;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Discriminant`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                       ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:71:49
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_nonterminal(&Self::Input, Self::Enum, Self::Nonterm) -> NontermDecision<
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Nonterm`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                    ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Enum`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/serial_node.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn on_terminal(&Self::Input, Self::Enum, Self::Term) -> TermDecision<
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Term`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                  ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/parallel_node.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn each_step(&Self::Input, Box<[Statepoint<Self::Nonterm, Self::Term>]>) -> 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box<[Statepoint<Self::Nonterm, Self::Term>]>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn input_transform(&Self::In) -> Self::Out;
[INFO] [stdout]    |                        ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::In`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn nonterminal_transform(Self::NontermIn) -> Self::NontermOut;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::NontermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/map_wrappers.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn terminal_transform(Self::TermIn) -> Self::TermOut;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::TermIn`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/map_wrappers.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn create(&<Self::Creates as BehaviorTreeNode>::Input) -> Self::Creates;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &<Self::Creates as BehaviorTreeNode>::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/control_wrappers.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn test(&Self::Input, &Self::Nonterminal) -> bool;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Nonterminal`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn controlled_step(&Self::Input) -> StepDecision;
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Input`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/control_wrappers.rs:223:31
[INFO] [stdout]     |
[INFO] [stdout] 223 |       fn do_reset(&Self::Input, Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 224 | |         &Self::Terminal>) -> bool;
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] help: try naming the parameter or explicitly ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn do_reset(&Self::Input, _: Statepoint<&Self::Nonterminal, 
[INFO] [stdout]     |                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GuardedNode` and `NodeGuard`
[INFO] [stdout]    --> src/node_compositions.rs:157:28
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use control_wrappers::{NodeGuard, GuardedNode};
[INFO] [stdout]     |                            ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_runner::NodeRunner`
[INFO] [stdout]    --> src/node_compositions.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     use node_runner::NodeRunner;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]    --> src/node_compositions.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use std::marker::PhantomData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `par_node_4`
[INFO] [stdout]    --> src/parallel_node.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let par_node_4 = match par_node_3.step(&-3) {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_par_node_4`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/control_wrappers.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let mut new_machine = N::default();
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/node_compositions.rs:502:23
[INFO] [stdout]     |
[INFO] [stdout] 502 |         fn step(self, input: &()) -> (Self::Action, Self) {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/node_compositions.rs:526:23
[INFO] [stdout]     |
[INFO] [stdout] 526 |         fn step(self, input: &()) -> (Self::Action, Self) {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f8cad98dd1e36dc2f54650932f1f9e111ba8bfc0f4f3d32b97679b93aa26ec26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8cad98dd1e36dc2f54650932f1f9e111ba8bfc0f4f3d32b97679b93aa26ec26", kill_on_drop: false }`
[INFO] [stdout] f8cad98dd1e36dc2f54650932f1f9e111ba8bfc0f4f3d32b97679b93aa26ec26
