[INFO] updating cached repository pepijnd/auto2048 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pepijnd/auto2048 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pepijnd/auto2048" "work/ex/beta-1.38-1/sources/1.37.0/gh/pepijnd/auto2048"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pepijnd/auto2048'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pepijnd/auto2048" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pepijnd/auto2048"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pepijnd/auto2048'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] df4f06d4c8fb7eec2602b86f53ca34d73cff689e [INFO] sha for GitHub repo pepijnd/auto2048: df4f06d4c8fb7eec2602b86f53ca34d73cff689e [INFO] validating manifest of pepijnd/auto2048 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pepijnd/auto2048 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pepijnd/auto2048 [INFO] removed path dependency rsrl from pepijnd/auto2048 [INFO] finished frobbing pepijnd/auto2048 [INFO] frobbed toml for pepijnd/auto2048 written to work/ex/beta-1.38-1/sources/1.37.0/gh/pepijnd/auto2048/Cargo.toml [INFO] started frobbing pepijnd/auto2048 [INFO] removed path dependency rsrl from pepijnd/auto2048 [INFO] finished frobbing pepijnd/auto2048 [INFO] frobbed toml for pepijnd/auto2048 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pepijnd/auto2048/Cargo.toml [INFO] crate pepijnd/auto2048 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pepijnd/auto2048/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pepijnd/auto2048 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pepijnd/auto2048:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d689628e86ccb838aba916dfd808dae1e123fb32bfd76608fb565c39962577e9 [INFO] running `"docker" "start" "-a" "d689628e86ccb838aba916dfd808dae1e123fb32bfd76608fb565c39962577e9"` [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] Compiling openblas-src v0.6.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling c_vec v1.3.3 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling blas-src v0.2.1 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling spaces v4.7.1 [INFO] [stderr] Compiling lfa v0.6.1 [INFO] [stderr] Compiling rsrl v0.6.0 [INFO] [stderr] Compiling auto2048 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `rand::prelude::*` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rand::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ai.rs:165:49 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn minimax(&self, heuristic: Option f64>>) -> MinMaxResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ai.rs:187:42 [INFO] [stderr] | [INFO] [stderr] 187 | heuristic: Option f64>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Board) -> f64` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Surjection` [INFO] [stderr] --> src/learning/domain.rs:3:79 [INFO] [stderr] | [INFO] [stderr] 3 | geometry::{continuous::Interval, discrete::Ordinal, product::LinearSpace, Surjection, Vector}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Board`, `Cell` [INFO] [stderr] --> src/learning/domain.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::game::{Board, Cell, Direction, Game}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CartPole` [INFO] [stderr] --> src/learning/mod.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | domains::{CartPole, Domain}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ai::AIScore` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use crate::ai::AIScore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Direction` [INFO] [stderr] --> src/main.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | use crate::game::{Board, Direction, Game}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `vector_output` found for type `rsrl::fa::LFA<_, _, _>` in the current scope [INFO] [stderr] --> src/learning/mod.rs:28:43 [INFO] [stderr] | [INFO] [stderr] 28 | let q_func = make_shared(LFA::vector_output(bases, n_actions)); [INFO] [stderr] | ^^^^^^^^^^^^^ function or associated item not found in `rsrl::fa::LFA<_, _, _>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied [INFO] [stderr] --> src/learning/mod.rs:31:38 [INFO] [stderr] | [INFO] [stderr] 31 | let policy = make_shared(EpsilonGreedy::new( [INFO] [stderr] | ______________________________________^ [INFO] [stderr] 32 | | Greedy::new(q_func.clone()), [INFO] [stderr] 33 | | Random::new(n_actions), [INFO] [stderr] 34 | | Parameter::exponential(0.90, 0.001, 0.99), [INFO] [stderr] 35 | | )); [INFO] [stderr] | |_____________^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/game.rs:1:46 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::{prelude::SliceRandom, thread_rng, Rng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `auto2048`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d689628e86ccb838aba916dfd808dae1e123fb32bfd76608fb565c39962577e9"` [INFO] running `"docker" "rm" "-f" "d689628e86ccb838aba916dfd808dae1e123fb32bfd76608fb565c39962577e9"` [INFO] [stdout] d689628e86ccb838aba916dfd808dae1e123fb32bfd76608fb565c39962577e9