[INFO] cloning repository https://github.com/pepijnd/auto2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pepijnd/auto2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fauto2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fauto2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df4f06d4c8fb7eec2602b86f53ca34d73cff689e
[INFO] checking pepijnd/auto2048 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fauto2048" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pepijnd/auto2048 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pepijnd/auto2048
[INFO] removed path dependency rsrl from git repo https://github.com/pepijnd/auto2048
[INFO] finished tweaking git repo https://github.com/pepijnd/auto2048
[INFO] tweaked toml for git repo https://github.com/pepijnd/auto2048 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/pepijnd/auto2048 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rsrl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rsrl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c_vec v1.3.3
[INFO] [stderr]   Downloaded ndarray v0.12.1
[INFO] [stderr]   Downloaded num v0.2.1
[INFO] [stderr]   Downloaded rstat v0.6.0
[INFO] [stderr]   Downloaded itertools v0.8.2
[INFO] [stderr]   Downloaded rsrl_derive v0.1.0
[INFO] [stderr]   Downloaded rsrl_domains v0.2.0
[INFO] [stderr]   Downloaded rsrl v0.8.1
[INFO] [stderr]   Downloaded lfa v0.15.0
[INFO] [stderr]   Downloaded spaces v5.0.0
[INFO] [stderr]   Downloaded special-fun v0.2.0
[INFO] [stderr]   Downloaded openblas-src v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c9f24b878caa4893da3039ff20cf27524c082087c8a46a5f1ff586b37db8692
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c9f24b878caa4893da3039ff20cf27524c082087c8a46a5f1ff586b37db8692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c9f24b878caa4893da3039ff20cf27524c082087c8a46a5f1ff586b37db8692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9f24b878caa4893da3039ff20cf27524c082087c8a46a5f1ff586b37db8692", kill_on_drop: false }`
[INFO] [stdout] 8c9f24b878caa4893da3039ff20cf27524c082087c8a46a5f1ff586b37db8692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1b3493a5ac7e21ef03e00b73435be1adbd58358891c29cae524f04822bfd3f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1b3493a5ac7e21ef03e00b73435be1adbd58358891c29cae524f04822bfd3f6", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rsrl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling openblas-src v0.6.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking blas-src v0.6.1
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking c_vec v1.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking lapacke-sys v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking blas-src v0.2.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling special-fun v0.2.0
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking spaces v5.0.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking ndarray v0.13.1
[INFO] [stderr]     Checking cauchy v0.2.2
[INFO] [stderr]     Checking lapacke v0.2.0
[INFO] [stderr]     Checking addr2line v0.13.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling rsrl_derive v0.1.0
[INFO] [stderr]     Checking rsrl_domains v0.2.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking ndarray-linalg v0.12.1
[INFO] [stderr]     Checking lfa v0.15.0
[INFO] [stderr]     Checking rstat v0.6.0
[INFO] [stderr]     Checking rsrl v0.8.1
[INFO] [stderr]     Checking auto2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `geometry` in `rsrl`
[INFO] [stdout]  --> src/learning/domain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geometry::{continuous::Interval, discrete::Ordinal, product::LinearSpace, Surjection, Vector},
[INFO] [stdout]   |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rsrl::geometry`
[INFO] [stdout]  --> src/learning/domain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geometry::{continuous::Interval, discrete::Ordinal, product::LinearSpace, Surjection, Vector},
[INFO] [stdout]   |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `basis` in `fa`
[INFO] [stdout]  --> src/learning/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fa::{basis::fixed::Chebyshev, LFA},
[INFO] [stdout]   |          ^^^^^ could not find `basis` in `fa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rsrl::core::run`, `rsrl::core::Evaluation`, `rsrl::core::Parameter`, `rsrl::core::SerialExperiment`, `rsrl::fa::LFA`, `rsrl::geometry`, `rsrl::logging`, `rsrl::policies::fixed`
[INFO] [stdout]   --> src/learning/mod.rs:7:25
[INFO] [stdout]    |
[INFO] [stdout] 7  |     core::{make_shared, run, Evaluation, Parameter, SerialExperiment},
[INFO] [stdout]    |                         ^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `SerialExperiment` in `core`
[INFO] [stdout]    |                         |    |           |
[INFO] [stdout]    |                         |    |           no `Parameter` in `core`
[INFO] [stdout]    |                         |    no `Evaluation` in `core`
[INFO] [stdout]    |                         no `run` in `core`
[INFO] [stdout] 8  |     domains::{CartPole, Domain},
[INFO] [stdout] 9  |     fa::{basis::fixed::Chebyshev, LFA},
[INFO] [stdout]    |                                   ^^^ no `LFA` in `fa`
[INFO] [stdout] 10 |     geometry::Space,
[INFO] [stdout]    |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 11 |     logging,
[INFO] [stdout]    |     ^^^^^^^ no `logging` in the root
[INFO] [stdout] 12 |     policies::fixed::{EpsilonGreedy, Greedy, Random},
[INFO] [stdout]    |               ^^^^^ could not find `fixed` in `policies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `is_terminal` is not a member of trait `Domain`
[INFO] [stdout]   --> src/learning/domain.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     fn is_terminal(&self) -> bool {
[INFO] [stdout] 88 | |         self.game.is_over()
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `Domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `reward` is not a member of trait `Domain`
[INFO] [stdout]    --> src/learning/domain.rs:91:5
[INFO] [stdout]     |
[INFO] [stdout] 91  | /     fn reward(&self, from: &Observation<Vector<f64>>, to: &Observation<Vector<f64>>) -> f64 {
[INFO] [stdout] 92  | |         let from = match from {
[INFO] [stdout] 93  | |             Observation::Full(s) | Observation::Terminal(s) => {
[INFO] [stdout] 94  | |                 let mut c = 0;
[INFO] [stdout] ...   |
[INFO] [stdout] 116 | |         (from - to) as f64 + 1.0
[INFO] [stdout] 117 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `Domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `LinearSpace`
[INFO] [stdout]    --> src/learning/domain.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut s = LinearSpace::empty();
[INFO] [stdout]     |                     ^^^^^^^^^^^ use of undeclared type or module `LinearSpace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Interval`
[INFO] [stdout]    --> src/learning/domain.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |             s = s + Interval::bounded(0f64, 11f64);
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared type or module `Interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Ordinal`
[INFO] [stdout]    --> src/learning/domain.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Ordinal::new(4)
[INFO] [stdout]     |         ^^^^^^^ use of undeclared type or module `Ordinal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LinearSpace` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |     type StateSpace = LinearSpace<Interval>;
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Interval` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Domain for GameDomain {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<Interval>`
[INFO] [stdout] 59 |     type StateSpace = LinearSpace<Interval>;
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordinal` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type ActionSpace = Ordinal;
[INFO] [stdout]    |                        ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chebyshev`
[INFO] [stdout]   --> src/learning/mod.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let bases = Chebyshev::from_space(1, domain.state_space());
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 3  | use rsrl::fa::linear::basis::Chebyshev;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `core` is private
[INFO] [stdout]   --> src/learning/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     core::{make_shared, run, Evaluation, Parameter, SerialExperiment},
[INFO] [stdout]    |     ^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `core` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rsrl-0.8.1/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | mod core;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ai.rs:165:49
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn minimax(&self, heuristic: Option<Box<Fn(&Board) -> f64>>) -> MinMaxResult {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ai.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 |         heuristic: Option<Rc<RefCell<Box<Fn(&Board) -> f64>>>>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board`, `Cell`
[INFO] [stdout]  --> src/learning/domain.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::game::{Board, Cell, Direction, Game};
[INFO] [stdout]   |                   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CartPole`
[INFO] [stdout]  --> src/learning/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     domains::{CartPole, Domain},
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ai::AIScore`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::ai::AIScore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Direction`
[INFO] [stdout]   --> src/main.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::game::{Board, Direction, Game};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `geometry` in `rsrl`
[INFO] [stdout]  --> src/learning/domain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geometry::{continuous::Interval, discrete::Ordinal, product::LinearSpace, Surjection, Vector},
[INFO] [stdout]   |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rsrl::geometry`
[INFO] [stdout]  --> src/learning/domain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geometry::{continuous::Interval, discrete::Ordinal, product::LinearSpace, Surjection, Vector},
[INFO] [stdout]   |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `basis` in `fa`
[INFO] [stdout]  --> src/learning/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fa::{basis::fixed::Chebyshev, LFA},
[INFO] [stdout]   |          ^^^^^ could not find `basis` in `fa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rsrl::core::run`, `rsrl::core::Evaluation`, `rsrl::core::Parameter`, `rsrl::core::SerialExperiment`, `rsrl::fa::LFA`, `rsrl::geometry`, `rsrl::logging`, `rsrl::policies::fixed`
[INFO] [stdout]   --> src/learning/mod.rs:7:25
[INFO] [stdout]    |
[INFO] [stdout] 7  |     core::{make_shared, run, Evaluation, Parameter, SerialExperiment},
[INFO] [stdout]    |                         ^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `SerialExperiment` in `core`
[INFO] [stdout]    |                         |    |           |
[INFO] [stdout]    |                         |    |           no `Parameter` in `core`
[INFO] [stdout]    |                         |    no `Evaluation` in `core`
[INFO] [stdout]    |                         no `run` in `core`
[INFO] [stdout] 8  |     domains::{CartPole, Domain},
[INFO] [stdout] 9  |     fa::{basis::fixed::Chebyshev, LFA},
[INFO] [stdout]    |                                   ^^^ no `LFA` in `fa`
[INFO] [stdout] 10 |     geometry::Space,
[INFO] [stdout]    |     ^^^^^^^^ could not find `geometry` in `rsrl`
[INFO] [stdout] 11 |     logging,
[INFO] [stdout]    |     ^^^^^^^ no `logging` in the root
[INFO] [stdout] 12 |     policies::fixed::{EpsilonGreedy, Greedy, Random},
[INFO] [stdout]    |               ^^^^^ could not find `fixed` in `policies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `is_terminal` is not a member of trait `Domain`
[INFO] [stdout]   --> src/learning/domain.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     fn is_terminal(&self) -> bool {
[INFO] [stdout] 88 | |         self.game.is_over()
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `Domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `reward` is not a member of trait `Domain`
[INFO] [stdout]    --> src/learning/domain.rs:91:5
[INFO] [stdout]     |
[INFO] [stdout] 91  | /     fn reward(&self, from: &Observation<Vector<f64>>, to: &Observation<Vector<f64>>) -> f64 {
[INFO] [stdout] 92  | |         let from = match from {
[INFO] [stdout] 93  | |             Observation::Full(s) | Observation::Terminal(s) => {
[INFO] [stdout] 94  | |                 let mut c = 0;
[INFO] [stdout] ...   |
[INFO] [stdout] 116 | |         (from - to) as f64 + 1.0
[INFO] [stdout] 117 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `Domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `LinearSpace`
[INFO] [stdout]    --> src/learning/domain.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut s = LinearSpace::empty();
[INFO] [stdout]     |                     ^^^^^^^^^^^ use of undeclared type or module `LinearSpace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Interval`
[INFO] [stdout]    --> src/learning/domain.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |             s = s + Interval::bounded(0f64, 11f64);
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared type or module `Interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Ordinal`
[INFO] [stdout]    --> src/learning/domain.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Ordinal::new(4)
[INFO] [stdout]     |         ^^^^^^^ use of undeclared type or module `Ordinal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LinearSpace` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |     type StateSpace = LinearSpace<Interval>;
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Interval` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Domain for GameDomain {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<Interval>`
[INFO] [stdout] 59 |     type StateSpace = LinearSpace<Interval>;
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordinal` in this scope
[INFO] [stdout]   --> src/learning/domain.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type ActionSpace = Ordinal;
[INFO] [stdout]    |                        ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Chebyshev`
[INFO] [stdout]   --> src/learning/mod.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let bases = Chebyshev::from_space(1, domain.state_space());
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 3  | use rsrl::fa::linear::basis::Chebyshev;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `core` is private
[INFO] [stdout]   --> src/learning/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     core::{make_shared, run, Evaluation, Parameter, SerialExperiment},
[INFO] [stdout]    |     ^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `core` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rsrl-0.8.1/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | mod core;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ai.rs:165:49
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn minimax(&self, heuristic: Option<Box<Fn(&Board) -> f64>>) -> MinMaxResult {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ai.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 |         heuristic: Option<Rc<RefCell<Box<Fn(&Board) -> f64>>>>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board`, `Cell`
[INFO] [stdout]  --> src/learning/domain.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::game::{Board, Cell, Direction, Game};
[INFO] [stdout]   |                   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CartPole`
[INFO] [stdout]  --> src/learning/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     domains::{CartPole, Domain},
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ai::AIScore`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::ai::AIScore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Direction`
[INFO] [stdout]   --> src/main.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::game::{Board, Direction, Game};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `QLearning<_>` in the current scope
[INFO] [stdout]   --> src/learning/mod.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |             QLearning::new(q_func, policy, 0.5, 0.5)
[INFO] [stdout]    |                        ^^^ function or associated item not found in `QLearning<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_terminal` found for reference `&GameDomain` in the current scope
[INFO] [stdout]   --> src/learning/domain.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if self.is_terminal() {
[INFO] [stdout]    |                 ^^^^^^^^^^^ method not found in `&GameDomain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `reward` found for mutable reference `&mut GameDomain` in the current scope
[INFO] [stdout]   --> src/learning/domain.rs:77:27
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let reward = self.reward(&from, &to);
[INFO] [stdout]    |                           ^^^^^^ method not found in `&mut GameDomain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/game.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::SliceRandom, thread_rng, Rng};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0407, E0412, E0432, E0433, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `auto2048`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `QLearning<_>` in the current scope
[INFO] [stdout]   --> src/learning/mod.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |             QLearning::new(q_func, policy, 0.5, 0.5)
[INFO] [stdout]    |                        ^^^ function or associated item not found in `QLearning<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_terminal` found for reference `&GameDomain` in the current scope
[INFO] [stdout]   --> src/learning/domain.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if self.is_terminal() {
[INFO] [stdout]    |                 ^^^^^^^^^^^ method not found in `&GameDomain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `reward` found for mutable reference `&mut GameDomain` in the current scope
[INFO] [stdout]   --> src/learning/domain.rs:77:27
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let reward = self.reward(&from, &to);
[INFO] [stdout]    |                           ^^^^^^ method not found in `&mut GameDomain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/game.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::SliceRandom, thread_rng, Rng};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] error: aborting due to 17 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0407, E0412, E0432, E0433, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1b3493a5ac7e21ef03e00b73435be1adbd58358891c29cae524f04822bfd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b3493a5ac7e21ef03e00b73435be1adbd58358891c29cae524f04822bfd3f6", kill_on_drop: false }`
[INFO] [stdout] d1b3493a5ac7e21ef03e00b73435be1adbd58358891c29cae524f04822bfd3f6
