[INFO] cloning repository https://github.com/MandoPurba/My-Neural-Network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MandoPurba/My-Neural-Network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMandoPurba%2FMy-Neural-Network", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMandoPurba%2FMy-Neural-Network'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3deabce77084ada46d6ef073422df44a126f207
[INFO] testing MandoPurba/My-Neural-Network against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMandoPurba%2FMy-Neural-Network" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MandoPurba/My-Neural-Network
[INFO] finished tweaking git repo https://github.com/MandoPurba/My-Neural-Network
[INFO] tweaked toml for git repo https://github.com/MandoPurba/My-Neural-Network written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MandoPurba/My-Neural-Network on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MandoPurba/My-Neural-Network 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 229df28816b46d12af5a9a818b538cac8676f9e44c20d9f45b2c15ed482d727e
[INFO] running `Command { std: "docker" "start" "-a" "229df28816b46d12af5a9a818b538cac8676f9e44c20d9f45b2c15ed482d727e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "229df28816b46d12af5a9a818b538cac8676f9e44c20d9f45b2c15ed482d727e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229df28816b46d12af5a9a818b538cac8676f9e44c20d9f45b2c15ed482d727e", kill_on_drop: false }`
[INFO] [stdout] 229df28816b46d12af5a9a818b538cac8676f9e44c20d9f45b2c15ed482d727e
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 215429ac5956c5418ef29faabe8462cfc3117a41ca671def94e7cb2e8197eb12
[INFO] running `Command { std: "docker" "start" "-a" "215429ac5956c5418ef29faabe8462cfc3117a41ca671def94e7cb2e8197eb12", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_burn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "215429ac5956c5418ef29faabe8462cfc3117a41ca671def94e7cb2e8197eb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215429ac5956c5418ef29faabe8462cfc3117a41ca671def94e7cb2e8197eb12", kill_on_drop: false }`
[INFO] [stdout] 215429ac5956c5418ef29faabe8462cfc3117a41ca671def94e7cb2e8197eb12
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d45de7c00e135e588a2fa998af0adff5a5e26d8e7e1743628e8f7eb1f414f49
[INFO] running `Command { std: "docker" "start" "-a" "4d45de7c00e135e588a2fa998af0adff5a5e26d8e7e1743628e8f7eb1f414f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_burn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "4d45de7c00e135e588a2fa998af0adff5a5e26d8e7e1743628e8f7eb1f414f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d45de7c00e135e588a2fa998af0adff5a5e26d8e7e1743628e8f7eb1f414f49", kill_on_drop: false }`
[INFO] [stdout] 4d45de7c00e135e588a2fa998af0adff5a5e26d8e7e1743628e8f7eb1f414f49
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d61ea70419b5b1268e067592523e6b9492d1255cad7bdd0d0dfa2ae5ac39e5ed
[INFO] running `Command { std: "docker" "start" "-a" "d61ea70419b5b1268e067592523e6b9492d1255cad7bdd0d0dfa2ae5ac39e5ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_burn-5252a9499c094c61)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini_burn
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/network.rs - network::NeuralNetwork::add_dense_layer (line 61) ... FAILED
[INFO] [stdout] test src/network.rs - network::NeuralNetwork::from_architecture (line 92) ... FAILED
[INFO] [stdout] test src/layer.rs - layer::DenseLayer::new (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/network.rs - network::NeuralNetwork::add_dense_layer (line 61) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NeuralNetwork`
[INFO] [stdout]   --> src/network.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | let mut network = NeuralNetwork::new();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ use of undeclared type `NeuralNetwork`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 61 + use mini_burn::NeuralNetwork;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/network.rs - network::NeuralNetwork::from_architecture (line 92) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NeuralNetwork`
[INFO] [stdout]   --> src/network.rs:94:19
[INFO] [stdout]    |
[INFO] [stdout] 94 | let mut network = NeuralNetwork::from_architecture(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ use of undeclared type `NeuralNetwork`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 92 + use mini_burn::NeuralNetwork;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/layer.rs - layer::DenseLayer::new (line 45) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DenseLayer`
[INFO] [stdout]   --> src/layer.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 | let layer = DenseLayer::new(3, 5);
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type `DenseLayer`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 45 + use mini_burn::DenseLayer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/layer.rs - layer::DenseLayer::new (line 45)
[INFO] [stdout]     src/network.rs - network::NeuralNetwork::add_dense_layer (line 61)
[INFO] [stdout]     src/network.rs - network::NeuralNetwork::from_architecture (line 92)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.11s; merged doctests compilation took 0.06s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d61ea70419b5b1268e067592523e6b9492d1255cad7bdd0d0dfa2ae5ac39e5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61ea70419b5b1268e067592523e6b9492d1255cad7bdd0d0dfa2ae5ac39e5ed", kill_on_drop: false }`
[INFO] [stdout] d61ea70419b5b1268e067592523e6b9492d1255cad7bdd0d0dfa2ae5ac39e5ed
