[INFO] updating cached repository https://github.com/davidHarwardt/neural-net [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13d933aa67107c5d85b6d287c68ad500f32a8927 [INFO] testing davidHarwardt/neural-net/13d933aa67107c5d85b6d287c68ad500f32a8927 against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Fneural-net" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidHarwardt/neural-net on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] finished tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] tweaked toml for git repo https://github.com/davidHarwardt/neural-net written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidHarwardt/neural-net 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" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing davidHarwardt/neural-net/13d933aa67107c5d85b6d287c68ad500f32a8927 against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Fneural-net" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidHarwardt/neural-net on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] finished tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] tweaked toml for git repo https://github.com/davidHarwardt/neural-net written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidHarwardt/neural-net 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" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing davidHarwardt/neural-net/13d933aa67107c5d85b6d287c68ad500f32a8927 against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Fneural-net" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidHarwardt/neural-net on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] finished tweaking git repo https://github.com/davidHarwardt/neural-net [INFO] tweaked toml for git repo https://github.com/davidHarwardt/neural-net written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidHarwardt/neural-net 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" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04a3c74f54fb915a36de4275c40b0c5d6bbf2c32e83829386f1886117c18d286 [INFO] running `Command { std: "docker" "start" "-a" "04a3c74f54fb915a36de4275c40b0c5d6bbf2c32e83829386f1886117c18d286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04a3c74f54fb915a36de4275c40b0c5d6bbf2c32e83829386f1886117c18d286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a3c74f54fb915a36de4275c40b0c5d6bbf2c32e83829386f1886117c18d286", kill_on_drop: false }` [INFO] [stdout] 04a3c74f54fb915a36de4275c40b0c5d6bbf2c32e83829386f1886117c18d286 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4065b595cd0b8ea04c023e4d0de2b976410cc0b85585de2ddb576eaf71c9703a [INFO] running `Command { std: "docker" "start" "-a" "4065b595cd0b8ea04c023e4d0de2b976410cc0b85585de2ddb576eaf71c9703a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling bytemuck v1.13.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling wide v0.7.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling simba v0.8.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.0 [INFO] [stderr] Compiling nalgebra v0.32.1 [INFO] [stderr] Compiling neural-net v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/main.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | fn calculate(&self, input: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/alias.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type DMatrix = Matrix>; [INFO] [stdout] | ------------------- similarly named type alias `DMatrix` defined here [INFO] [stdout] | [INFO] [stdout] help: a type alias with a similar name exists [INFO] [stdout] | [INFO] [stdout] 76 | fn calculate(&self, input: DMatrix) -> Matrix { [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use nalgebra::Matrix; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/main.rs:76:46 [INFO] [stdout] | [INFO] [stdout] 76 | fn calculate(&self, input: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/alias.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type DMatrix = Matrix>; [INFO] [stdout] | ------------------- similarly named type alias `DMatrix` defined here [INFO] [stdout] | [INFO] [stdout] help: a type alias with a similar name exists [INFO] [stdout] | [INFO] [stdout] 76 | fn calculate(&self, input: Matrix) -> DMatrix { [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use nalgebra::Matrix; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/main.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | fn calculate(&self, input: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/alias.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type DMatrix = Matrix>; [INFO] [stdout] | ------------------- similarly named type alias `DMatrix` defined here [INFO] [stdout] | [INFO] [stdout] help: a type alias with a similar name exists [INFO] [stdout] | [INFO] [stdout] 103 | fn calculate(&self, input: DMatrix) -> Matrix { [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use nalgebra::Matrix; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Matrix` in this scope [INFO] [stdout] --> src/main.rs:103:46 [INFO] [stdout] | [INFO] [stdout] 103 | fn calculate(&self, input: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/alias.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type DMatrix = Matrix>; [INFO] [stdout] | ------------------- similarly named type alias `DMatrix` defined here [INFO] [stdout] | [INFO] [stdout] help: a type alias with a similar name exists [INFO] [stdout] | [INFO] [stdout] 103 | fn calculate(&self, input: Matrix) -> DMatrix { [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use nalgebra::Matrix; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | (0..mat.rows()).map(|row| [INFO] [stdout] | ^^^^-- two arguments of type `usize` and `usize` are missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/matrix_view.rs:760:6 [INFO] [stdout] | [INFO] [stdout] 760 | rows, [INFO] [stdout] | ^^^^ [INFO] [stdout] help: provide the arguments [INFO] [stdout] | [INFO] [stdout] 68 | (0..mat.rows(/* usize */, /* usize */)).map(|row| [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | (0..mat.rows()).map(|row| [INFO] [stdout] | ^^^^^^^^^^ expected integer, found `Matrix` [INFO] [stdout] | [INFO] [stdout] = note: expected type `{integer}` [INFO] [stdout] found struct `Matrix, Dyn>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Matrix, Dyn, ViewStorage<'_, T, Const<1>, Dyn, Const<1>, Dyn>>` is not an iterator [INFO] [stdout] --> src/main.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | mat.row(row).zip(std::iter::once(row)) [INFO] [stdout] | ^^^ `Matrix, Dyn, ViewStorage<'_, T, Const<1>, Dyn, Const<1>, Dyn>>` is not an iterator [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.32.1/src/base/matrix.rs:173:1 [INFO] [stdout] | [INFO] [stdout] 173 | pub struct Matrix { [INFO] [stdout] | ----------------------------- doesn't satisfy `_: Iterator` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Matrix, Dyn, ViewStorage<'_, T, Const<1>, Dyn, Const<1>, Dyn>>: Iterator` [INFO] [stdout] which is required by `&mut Matrix, Dyn, ViewStorage<'_, T, Const<1>, Dyn, Const<1>, Dyn>>: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layers` [INFO] [stdout] --> src/main.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | fn new(layers: &[usize], activation_fn: A, cost_fn: C) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activation_fn` [INFO] [stdout] --> src/main.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | fn new(layers: &[usize], activation_fn: A, cost_fn: C) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activation_fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cost_fn` [INFO] [stdout] --> src/main.rs:92:48 [INFO] [stdout] | [INFO] [stdout] 92 | fn new(layers: &[usize], activation_fn: A, cost_fn: C) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cost_fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/main.rs:99:36 [INFO] [stdout] | [INFO] [stdout] 99 | fn calculate_data_point(&self, p: &DataPoint) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0412, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `neural-net` (bin "neural-net") due to 8 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4065b595cd0b8ea04c023e4d0de2b976410cc0b85585de2ddb576eaf71c9703a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4065b595cd0b8ea04c023e4d0de2b976410cc0b85585de2ddb576eaf71c9703a", kill_on_drop: false }` [INFO] [stdout] 4065b595cd0b8ea04c023e4d0de2b976410cc0b85585de2ddb576eaf71c9703a