[INFO] cloning repository https://github.com/theDewill/DyNet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theDewill/DyNet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheDewill%2FDyNet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheDewill%2FDyNet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2185ef3449951aa03ce6d5a951e7437460b05305 [INFO] testing theDewill/DyNet against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheDewill%2FDyNet" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/theDewill/DyNet [INFO] finished tweaking git repo https://github.com/theDewill/DyNet [INFO] tweaked toml for git repo https://github.com/theDewill/DyNet written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/theDewill/DyNet on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/theDewill/DyNet 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c091da486c3bab17e01ebf01f989de207ff287db5be1ce2e23e3457116fca68b [INFO] running `Command { std: "docker" "start" "-a" "c091da486c3bab17e01ebf01f989de207ff287db5be1ce2e23e3457116fca68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c091da486c3bab17e01ebf01f989de207ff287db5be1ce2e23e3457116fca68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c091da486c3bab17e01ebf01f989de207ff287db5be1ce2e23e3457116fca68b", kill_on_drop: false }` [INFO] [stdout] c091da486c3bab17e01ebf01f989de207ff287db5be1ce2e23e3457116fca68b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef158da52550a4a9392949c7ecd62355af529858df4da578e3cb0d7fab183db1 [INFO] running `Command { std: "docker" "start" "-a" "ef158da52550a4a9392949c7ecd62355af529858df4da578e3cb0d7fab183db1", kill_on_drop: false }` [INFO] [stderr] Compiling NeuraNet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected item, found keyword `let` [INFO] [stdout] --> src/matrix.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | let mut tst = Lattice { vec![2,5,6]}; [INFO] [stdout] | ^^^ `let` cannot be used for global variables [INFO] [stdout] | [INFO] [stdout] = help: consider using `static` and a `Mutex` instead of `let mut` [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | weights_input_hidden: Matrix, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | weights_hidden_output: Matrix, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | bias_hidden: Matrix, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | bias_output: Matrix, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn forward(&self, inputs: &Matrix) -> (Matrix, Matrix) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn forward(&self, inputs: &Matrix) -> (Matrix, Matrix) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/network.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn forward(&self, inputs: &Matrix) -> (Matrix, Matrix) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::loss::*` [INFO] [stdout] --> src/network.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::loss::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::matrix::*` [INFO] [stdout] --> src/network.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::matrix::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `network::Network` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use network::Network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/network.rs:16:36 [INFO] [stdout] | [INFO] [stdout] 16 | let weights_input_hidden = Matrix::zero(input_size, hidden_size); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/network.rs:17:37 [INFO] [stdout] | [INFO] [stdout] 17 | let weights_hidden_output = Matrix::zero(hidden_size, output_size); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/network.rs:18:27 [INFO] [stdout] | [INFO] [stdout] 18 | let bias_hidden = Matrix::zero(1, hidden_size); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/network.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | let bias_output = Matrix::zero(1, output_size); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `NeuraNet` (bin "NeuraNet") due to 12 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ef158da52550a4a9392949c7ecd62355af529858df4da578e3cb0d7fab183db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef158da52550a4a9392949c7ecd62355af529858df4da578e3cb0d7fab183db1", kill_on_drop: false }` [INFO] [stdout] ef158da52550a4a9392949c7ecd62355af529858df4da578e3cb0d7fab183db1