[INFO] cloning repository https://github.com/tiberiusferreira/Autograd-Experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiberiusferreira/Autograd-Experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2FAutograd-Experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2FAutograd-Experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75d59203620a8b6a900bfc1250bc6c9585c7d501 [INFO] testing tiberiusferreira/Autograd-Experiments against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2FAutograd-Experiments" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiberiusferreira/Autograd-Experiments on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tiberiusferreira/Autograd-Experiments [INFO] finished tweaking git repo https://github.com/tiberiusferreira/Autograd-Experiments [INFO] tweaked toml for git repo https://github.com/tiberiusferreira/Autograd-Experiments written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/tiberiusferreira/Autograd-Experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-7/source/examples/simple_training.rs [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a979d8462d4f09d24d6757e7cb1c14ca0cdf3790849276140a327eec4a31621 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a979d8462d4f09d24d6757e7cb1c14ca0cdf3790849276140a327eec4a31621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a979d8462d4f09d24d6757e7cb1c14ca0cdf3790849276140a327eec4a31621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a979d8462d4f09d24d6757e7cb1c14ca0cdf3790849276140a327eec4a31621", kill_on_drop: false }` [INFO] [stdout] 4a979d8462d4f09d24d6757e7cb1c14ca0cdf3790849276140a327eec4a31621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] baf43395e6fa1ebbcb1fa67ecdf7f96749dda09606447d1318b7a2f9d419ebdf [INFO] running `Command { std: "docker" "start" "-a" "baf43395e6fa1ebbcb1fa67ecdf7f96749dda09606447d1318b7a2f9d419ebdf", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple_training.rs [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling ndarray-rand v0.11.0 [INFO] [stderr] Compiling backprop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ops/logsoftmax.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | *self_grad = (self_grad.add(&out)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - *self_grad = (self_grad.add(&out)); [INFO] [stdout] 25 + *self_grad = self_grad.add(&out); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arr0` [INFO] [stdout] --> src/tensor_backends/ndarray_backend.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use ndarray::{arr1, ArrayBase, arr0}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NdArray` [INFO] [stdout] --> src/layers.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tensor_backends::{NdArray, TensorBackend}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dim` [INFO] [stdout] --> src/tensor_backends/indexing.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | for dim in 0..self.dims{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ops/relu.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut closure_input_data_clone = input.data().clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_grad` [INFO] [stdout] --> src/ops/testing.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn validate_grad(input: TrackedTensor, computation: &dyn for<'b> Fn(&TrackedTensor<'b, T>) -> TrackedTensor<'b, ... [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.88s [INFO] running `Command { std: "docker" "inspect" "baf43395e6fa1ebbcb1fa67ecdf7f96749dda09606447d1318b7a2f9d419ebdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf43395e6fa1ebbcb1fa67ecdf7f96749dda09606447d1318b7a2f9d419ebdf", kill_on_drop: false }` [INFO] [stdout] baf43395e6fa1ebbcb1fa67ecdf7f96749dda09606447d1318b7a2f9d419ebdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 203bb43ec3da0178b8c7d3cacbd5165cb2eadd290540437a6cc30cc1d1b157b1 [INFO] running `Command { std: "docker" "start" "-a" "203bb43ec3da0178b8c7d3cacbd5165cb2eadd290540437a6cc30cc1d1b157b1", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple_training.rs [INFO] [stderr] Compiling backprop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ops/logsoftmax.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | *self_grad = (self_grad.add(&out)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - *self_grad = (self_grad.add(&out)); [INFO] [stdout] 25 + *self_grad = self_grad.add(&out); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arr0` [INFO] [stdout] --> src/tensor_backends/ndarray_backend.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use ndarray::{arr1, ArrayBase, arr0}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NdArray` [INFO] [stdout] --> src/layers.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tensor_backends::{NdArray, TensorBackend}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dim` [INFO] [stdout] --> src/tensor_backends/indexing.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | for dim in 0..self.dims{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ops/relu.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut closure_input_data_clone = input.data().clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_grad` [INFO] [stdout] --> src/ops/testing.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn validate_grad(input: TrackedTensor, computation: &dyn for<'b> Fn(&TrackedTensor<'b, T>) -> TrackedTensor<'b, ... [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ops/logsoftmax.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | *self_grad = (self_grad.add(&out)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - *self_grad = (self_grad.add(&out)); [INFO] [stdout] 25 + *self_grad = self_grad.add(&out); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arr0` [INFO] [stdout] --> src/tensor_backends/ndarray_backend.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use ndarray::{arr1, ArrayBase, arr0}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/tensor_backends/ndarray_backend.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tensor_backends/ndarray_backend.rs:124:1 [INFO] [stdout] | [INFO] [stdout] 124 | mod ndarray_backend_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tape::*` [INFO] [stdout] --> src/tensor_backends/indexing.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | use crate::tape::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tensor_backends/indexing.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | mod indexing_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tensor_backends::NdArray` [INFO] [stdout] --> src/tensor_backends/indexing.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | use crate::tensor_backends::NdArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tensor_backends/indexing.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | mod indexing_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NdArray` [INFO] [stdout] --> src/layers.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tensor_backends::{NdArray, TensorBackend}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dim` [INFO] [stdout] --> src/tensor_backends/indexing.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | for dim in 0..self.dims{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ops/relu.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut closure_input_data_clone = input.data().clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ops/logsoftmax.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let mut data = NdArray::from_slice(&[1., 2., 3., 4.]); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.47s [INFO] [stderr] Executable unittests src/backprop.rs (/opt/rustwide/target/debug/deps/backprop-d2171e344b886084) [INFO] [stderr] Executable unittests examples/simple_training.rs (/opt/rustwide/target/debug/deps/simple_training-a4a47bb5a43203f3) [INFO] running `Command { std: "docker" "inspect" "203bb43ec3da0178b8c7d3cacbd5165cb2eadd290540437a6cc30cc1d1b157b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "203bb43ec3da0178b8c7d3cacbd5165cb2eadd290540437a6cc30cc1d1b157b1", kill_on_drop: false }` [INFO] [stdout] 203bb43ec3da0178b8c7d3cacbd5165cb2eadd290540437a6cc30cc1d1b157b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 558555781c2003a77a61acbe737880a91902d74c03ea4f09fd9b4ede4ea33bc2 [INFO] running `Command { std: "docker" "start" "-a" "558555781c2003a77a61acbe737880a91902d74c03ea4f09fd9b4ede4ea33bc2", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple_training.rs [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/ops/logsoftmax.rs:25:26 [INFO] [stderr] | [INFO] [stderr] 25 | *self_grad = (self_grad.add(&out)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 25 - *self_grad = (self_grad.add(&out)); [INFO] [stderr] 25 + *self_grad = self_grad.add(&out); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `arr0` [INFO] [stderr] --> src/tensor_backends/ndarray_backend.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use ndarray::{arr1, ArrayBase, arr0}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `NdArray` [INFO] [stderr] --> src/layers.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::tensor_backends::{NdArray, TensorBackend}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dim` [INFO] [stderr] --> src/tensor_backends/indexing.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | for dim in 0..self.dims{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dim` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ops/relu.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let mut closure_input_data_clone = input.data().clone(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `validate_grad` [INFO] [stderr] --> src/ops/testing.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn validate_grad(input: TrackedTensor, computation: &dyn for<'b> Fn(&TrackedTensor<'b, T>) -> TrackedTensor<'b, ... [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/tensor_backends/ndarray_backend.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/tensor_backends/ndarray_backend.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | mod ndarray_backend_tests { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tape::*` [INFO] [stderr] --> src/tensor_backends/indexing.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | use crate::tape::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/tensor_backends/indexing.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | mod indexing_tests { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tensor_backends::NdArray` [INFO] [stderr] --> src/tensor_backends/indexing.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | use crate::tensor_backends::NdArray; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/tensor_backends/indexing.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | mod indexing_tests { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ops/logsoftmax.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | let mut data = NdArray::from_slice(&[1., 2., 3., 4.]); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `backprop` (lib) generated 6 warnings [INFO] [stderr] warning: `backprop` (lib test) generated 9 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/backprop.rs (/opt/rustwide/target/debug/deps/backprop-d2171e344b886084) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test ops::matmul::matmul_tests::matmul_test ... ok [INFO] [stdout] test ops::mul::tests::mul_test ... ok [INFO] [stdout] test ops::add::add_tests::add_test ... ok [INFO] [stdout] test ops::sum::tests::sum_test ... ok [INFO] [stdout] test ops::relu::relu_tests::relu_test ... ok [INFO] [stdout] test tensor_backends::indexing::indexing_tests::index_test ... ok [INFO] [stdout] test tensor_backends::ndarray_backend::ndarray_backend_tests::scalar_add ... ok [INFO] [stdout] test ops::logsoftmax::logsoftmax_tests::logsoftmax_test ... FAILED [INFO] [stdout] test layers::layer_tests::layer_test ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ops::logsoftmax::logsoftmax_tests::logsoftmax_test stdout ---- [INFO] [stdout] SM = NdArray([-3.4401898, -2.4401898, -1.4401898, -0.44018984], shape=[4], strides=[1], layout=C | F (0x3), dynamic ndim=1) [INFO] [stdout] verifying index [0] [INFO] [stdout] grad output: 4.0 [INFO] [stdout] child_grad: NdArray([1.0, 1.0, 1.0, 1.0], shape=[4], strides=[1], layout=C | F (0x3), dynamic ndim=1) [INFO] [stdout] SM = NdArray([-3.4305117, -2.4405117, -1.4405117, -0.4405117], shape=[4], strides=[1], layout=C | F (0x3), dynamic ndim=1) [INFO] [stdout] initial: -7.7607594 [INFO] [stdout] Delta: 0.01 [INFO] [stdout] Grad: -9.873127 [INFO] [stdout] actual: -7.7520466 [INFO] [stdout] predicted: -7.8594904 [INFO] [stdout] [INFO] [stdout] thread 'ops::logsoftmax::logsoftmax_tests::logsoftmax_test' panicked at 'assertion failed: error < 0.001', src/ops/testing.rs:37:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cc4d2221ed - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55cc4d2221ed - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55cc4d2221ed - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55cc4d2221ed - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55cc4d24581c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x55cc4d21ebb1 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x55cc4d223f35 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55cc4d223f35 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55cc4d223f35 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55cc4d223c24 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55cc4d224482 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55cc4d224329 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:586:13 [INFO] [stdout] 12: 0x55cc4d2226a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55cc4d224099 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55cc4d0f78c3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55cc4d0f778d - core::panicking::panic::h19a70c01bbabd538 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x55cc4d134781 - backprop::ops::testing::validate_grad::hf9b2b05d88ee75a0 [INFO] [stdout] at /opt/rustwide/workdir/src/ops/testing.rs:37:9 [INFO] [stdout] 17: 0x55cc4d134fbd - backprop::ops::logsoftmax::logsoftmax_tests::logsoftmax_test::h80b84c1bb2bd810a [INFO] [stdout] at /opt/rustwide/workdir/src/ops/logsoftmax.rs:86:9 [INFO] [stdout] 18: 0x55cc4d134e4a - backprop::ops::logsoftmax::logsoftmax_tests::logsoftmax_test::{{closure}}::h39dd58e7bbcc2ddb [INFO] [stdout] at /opt/rustwide/workdir/src/ops/logsoftmax.rs:80:5 [INFO] [stdout] 19: 0x55cc4d12535e - core::ops::function::FnOnce::call_once::h2c3424ea3b7df34f [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55cc4d18c7f3 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55cc4d18c7f3 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 22: 0x55cc4d18b5a9 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 23: 0x55cc4d18b5a9 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55cc4d18b5a9 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55cc4d18b5a9 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55cc4d18b5a9 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55cc4d18b5a9 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 28: 0x55cc4d18b5a9 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 29: 0x55cc4d15775e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 30: 0x55cc4d15775e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55cc4d15ccc8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x55cc4d15ccc8 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55cc4d15ccc8 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55cc4d15ccc8 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55cc4d15ccc8 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55cc4d15ccc8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x55cc4d15ccc8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55cc4d228c93 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 39: 0x55cc4d228c93 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 40: 0x55cc4d228c93 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f6522d67609 - start_thread [INFO] [stdout] 42: 0x7f6522ff0163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ops::logsoftmax::logsoftmax_tests::logsoftmax_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "558555781c2003a77a61acbe737880a91902d74c03ea4f09fd9b4ede4ea33bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "558555781c2003a77a61acbe737880a91902d74c03ea4f09fd9b4ede4ea33bc2", kill_on_drop: false }` [INFO] [stdout] 558555781c2003a77a61acbe737880a91902d74c03ea4f09fd9b4ede4ea33bc2