[INFO] fetching crate ofnn 0.1.3...
[INFO] checking ofnn-0.1.3 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate ofnn 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ofnn 0.1.3 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ofnn 0.1.3
[INFO] finished tweaking crates.io crate ofnn 0.1.3
[INFO] tweaked toml for crates.io crate ofnn 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate ofnn 0.1.3 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ace9addc76bf34d2eb4ca4399ecbbe85c1327095a8fb63a1346b13778fd94ad6
[INFO] running `Command { std: "docker" "start" "-a" "ace9addc76bf34d2eb4ca4399ecbbe85c1327095a8fb63a1346b13778fd94ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ace9addc76bf34d2eb4ca4399ecbbe85c1327095a8fb63a1346b13778fd94ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace9addc76bf34d2eb4ca4399ecbbe85c1327095a8fb63a1346b13778fd94ad6", kill_on_drop: false }`
[INFO] [stdout] ace9addc76bf34d2eb4ca4399ecbbe85c1327095a8fb63a1346b13778fd94ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7447c7caf2af497777013371da3e6c3c35315dda77348358a9c7667017483a43
[INFO] running `Command { std: "docker" "start" "-a" "7447c7caf2af497777013371da3e6c3c35315dda77348358a9c7667017483a43", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking ofnn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `esopt`
[INFO] [stdout]  --> examples/simple.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use esopt::*;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `esopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `esopt`
[INFO] [stdout]  --> examples/simple-categorical.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use esopt::*;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `esopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `esopt`
[INFO] [stdout]  --> examples/cifar10.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use esopt::*;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `esopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Evaluator` in this scope
[INFO] [stdout]   --> examples/simple.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl Evaluator for NNEvaluator {
[INFO] [stdout]    |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Evaluator` in this scope
[INFO] [stdout]   --> examples/simple-categorical.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Evaluator for NNEvaluator {
[INFO] [stdout]    |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Adam`
[INFO] [stdout]   --> examples/simple-categorical.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut adam = Adam::new();
[INFO] [stdout]    |                    ^^^^ use of undeclared type `Adam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ES`
[INFO] [stdout]   --> examples/simple-categorical.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut opt = ES::new(adam, eval); //learning rate, weight decay
[INFO] [stdout]    |                   ^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   use of undeclared type `ES`
[INFO] [stdout]    |                   help: a trait with a similar name exists: `Eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ES`
[INFO] [stdout]   --> examples/simple.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut opt = ES::new_with_adam(eval, 0.25, 0.01); //learning rate, weight decay
[INFO] [stdout]    |                   ^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   use of undeclared type `ES`
[INFO] [stdout]    |                   help: a trait with a similar name exists: `Eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RAdam` in this scope
[INFO] [stdout]   --> examples/cifar10.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut opt = Lookahead::<RAdam>::load("./model/optimizer.json")
[INFO] [stdout]    |                               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Evaluator` in this scope
[INFO] [stdout]    --> examples/cifar10.rs:193:6
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl Evaluator for CIFAR10Evaluator {
[INFO] [stdout]     |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ofnn` (example "simple") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ofnn` (example "simple-categorical") due to 5 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lookahead`
[INFO] [stdout]   --> examples/cifar10.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut opt = Lookahead::<RAdam>::load("./model/optimizer.json")
[INFO] [stdout]    |                   ^^^^^^^^^ use of undeclared type `Lookahead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lookahead`
[INFO] [stdout]   --> examples/cifar10.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         .unwrap_or_else(|_| Lookahead::new(RAdam::new()));
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `Lookahead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RAdam`
[INFO] [stdout]   --> examples/cifar10.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |         .unwrap_or_else(|_| Lookahead::new(RAdam::new()));
[INFO] [stdout]    |                                            ^^^^^ use of undeclared type `RAdam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ES`
[INFO] [stdout]   --> examples/cifar10.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut opt = ES::new(opt, eval);
[INFO] [stdout]    |                   ^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   use of undeclared type `ES`
[INFO] [stdout]    |                   help: a trait with a similar name exists: `Eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ofnn` (example "cifar10") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "7447c7caf2af497777013371da3e6c3c35315dda77348358a9c7667017483a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7447c7caf2af497777013371da3e6c3c35315dda77348358a9c7667017483a43", kill_on_drop: false }`
[INFO] [stdout] 7447c7caf2af497777013371da3e6c3c35315dda77348358a9c7667017483a43
