[INFO] cloning repository https://github.com/Smokeybear10/MontePoker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Smokeybear10/MontePoker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmokeybear10%2FMontePoker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmokeybear10%2FMontePoker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdf25601d756b5741822d2adf15ad371e78e6716
[INFO] checking Smokeybear10/MontePoker against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmokeybear10%2FMontePoker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Smokeybear10/MontePoker
[INFO] finished tweaking git repo https://github.com/Smokeybear10/MontePoker
[INFO] tweaked toml for git repo https://github.com/Smokeybear10/MontePoker written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Smokeybear10/MontePoker on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Smokeybear10/MontePoker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | homepage = "https://github.com/thomasou/R1VER"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/thomasou/R1VER"
[INFO] [stderr]     |              -----------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `r1ver` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f
[INFO] running `Command { std: "docker" "start" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | homepage = "https://github.com/thomasou/R1VER"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/thomasou/R1VER"
[INFO] [stderr]     |              -----------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `r1ver` (manifest) generated 2 warnings
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[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking clap v4.5.37
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[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/gameplay/abstraction.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::u64;
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/clustering/transitions.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::u16;
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/gameplay/abstraction.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::u64;
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/clustering/transitions.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::u16;
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/wasm.rs:60:71
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let r = Rank::try_from(rank).map_err(|e| JsValue::from_str(&e.to_string()))?;
[INFO] [stdout]    |                                                                     - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/wasm.rs:61:71
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let s = Suit::try_from(suit).map_err(|e| JsValue::from_str(&e.to_string()))?;
[INFO] [stdout]    |                                                                     - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/wasm.rs:60:71
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let r = Rank::try_from(rank).map_err(|e| JsValue::from_str(&e.to_string()))?;
[INFO] [stdout]    |                                                                     - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/wasm.rs:61:71
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let s = Suit::try_from(suit).map_err(|e| JsValue::from_str(&e.to_string()))?;
[INFO] [stdout]    |                                                                     - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `emd` is never used
[INFO] [stdout]    --> src/clustering/layer.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl Layer {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn emd(&self, x: &Histogram, y: &Histogram) -> Energy {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/clustering/emd.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn sinkhorn(&self) -> Sinkhorn {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn sinkhorn(&self) -> Sinkhorn<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/clustering/emd.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn heuristic(&self) -> Heuristic {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn heuristic(&self) -> Heuristic<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/infoset.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn span(&self) -> Vec<Node<T, E, G, I>> {
[INFO] [stdout]    |                 ^^^^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn span(&self) -> Vec<Node<'_, T, E, G, I>> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/infoset.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head(&self) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head(&self) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn all(&self) -> impl Iterator<Item = Node<T, E, G, I>> {
[INFO] [stdout]    |                ^^^^^                          ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn all(&self) -> impl Iterator<Item = Node<'_, T, E, G, I>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn at(&self, index: petgraph::graph::NodeIndex) -> Node<T, E, G, I> {
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn at(&self, index: petgraph::graph::NodeIndex) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seed(&mut self, info: I, seed: G) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seed(&mut self, info: I, seed: G) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn grow(&mut self, info: I, leaf: Branch<E, G>) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn grow(&mut self, info: I, leaf: Branch<E, G>) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `emd` is never used
[INFO] [stdout]    --> src/clustering/layer.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl Layer {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn emd(&self, x: &Histogram, y: &Histogram) -> Energy {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/clustering/emd.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn sinkhorn(&self) -> Sinkhorn {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn sinkhorn(&self) -> Sinkhorn<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/clustering/emd.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn heuristic(&self) -> Heuristic {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn heuristic(&self) -> Heuristic<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/infoset.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn span(&self) -> Vec<Node<T, E, G, I>> {
[INFO] [stdout]    |                 ^^^^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn span(&self) -> Vec<Node<'_, T, E, G, I>> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/infoset.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head(&self) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head(&self) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn all(&self) -> impl Iterator<Item = Node<T, E, G, I>> {
[INFO] [stdout]    |                ^^^^^                          ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn all(&self) -> impl Iterator<Item = Node<'_, T, E, G, I>> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn at(&self, index: petgraph::graph::NodeIndex) -> Node<T, E, G, I> {
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn at(&self, index: petgraph::graph::NodeIndex) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seed(&mut self, info: I, seed: G) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seed(&mut self, info: I, seed: G) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mccfr/structs/tree.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn grow(&mut self, info: I, leaf: Branch<E, G>) -> Node<T, E, G, I> {
[INFO] [stdout]    |                 ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn grow(&mut self, info: I, leaf: Branch<E, G>) -> Node<'_, T, E, G, I> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]   --> Cargo.toml:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 | [dependencies.env_logger]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: unused dependency `num_cpus`
[INFO] [stderr]   --> Cargo.toml:50:15
[INFO] [stderr]    |
[INFO] [stderr] 50 | [dependencies.num_cpus]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `num_cpus`
[INFO] [stderr] warning: `r1ver` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.67s
[INFO] running `Command { std: "docker" "inspect" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f", kill_on_drop: false }`
[INFO] [stdout] d9150340bc90105f95c28a296c844fe7003c1ffa8dd1a05321e058ca787f0b6f
