[INFO] cloning repository https://github.com/tiberiusferreira/gpu_compute [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiberiusferreira/gpu_compute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2Fgpu_compute", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2Fgpu_compute'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6af1d42fdfb78620814282e1807d6a6682c1f8d0 [INFO] building tiberiusferreira/gpu_compute against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2Fgpu_compute" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiberiusferreira/gpu_compute on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tiberiusferreira/gpu_compute [INFO] finished tweaking git repo https://github.com/tiberiusferreira/gpu_compute [INFO] tweaked toml for git repo https://github.com/tiberiusferreira/gpu_compute written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/tiberiusferreira/gpu_compute already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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] [stderr] Downloading crates ... 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"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" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d3c475cc3dc797417af15e8b176a0cbb543cc9239c9e6e26e358e8f8aa18792 [INFO] running `Command { std: "docker" "start" "-a" "6d3c475cc3dc797417af15e8b176a0cbb543cc9239c9e6e26e358e8f8aa18792", 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] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] 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[stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling naga v0.2.0 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling wgpu-core v0.6.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling wgpu v0.6.2 [INFO] [stderr] Compiling tensor_compute v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `CpuTransferable`, `GpuTensor` [INFO] [stdout] --> src/tensors/gpu_tensor/gpu_ops/unary_ops/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | use crate::{GpuTensor, CpuTransferable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MatMul` [INFO] [stdout] --> src/autograd.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | MatMul(Tensor, Tensor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exp` [INFO] [stdout] --> src/autograd.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Exp(Tensor), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sum` [INFO] [stdout] --> src/autograd.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Sum(Tensor), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `propagate_grad` [INFO] [stdout] --> src/autograd.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn propagate_grad(&self, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/autograd.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | inner: Shared [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tensor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent_op` [INFO] [stdout] --> src/autograd.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | parent_op: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tensor` [INFO] [stdout] --> src/autograd.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | tensor: RawTensor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `grad` [INFO] [stdout] --> src/autograd.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | grad: Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shallow_clone` [INFO] [stdout] --> src/autograd.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn shallow_clone(&self) -> Self{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_vec` [INFO] [stdout] --> src/autograd.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn to_vec(&self) -> Vec{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_lock` [INFO] [stdout] --> src/autograd.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn read_lock(&self) -> RwLockReadGuard{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_lock` [INFO] [stdout] --> src/autograd.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn write_lock(&self) -> RwLockWriteGuard{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_grad` [INFO] [stdout] --> src/autograd.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn set_grad(&mut self, grad: Tensor){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_data_and_shape` [INFO] [stdout] --> src/autograd.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn from_data_and_shape(data: Vec, shape: Vec) -> Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matmul` [INFO] [stdout] --> src/autograd.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn matmul(&self, other_var: &Tensor) -> Self{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp` [INFO] [stdout] --> src/autograd.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn exp(&self) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sum` [INFO] [stdout] --> src/autograd.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn sum(&self) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/autograd.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn backward(&self){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_matmul_grad` [INFO] [stdout] --> src/autograd/ops.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn set_matmul_grad(left: &Tensor, right: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_exp_grad` [INFO] [stdout] --> src/autograd/ops.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn set_exp_grad(original_input: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_sum_grad` [INFO] [stdout] --> src/autograd/ops.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn set_sum_grad(original_input: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shape_strides_for_slice_range` [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn shape_strides_for_slice_range>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/cpu_tensor.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | / format!( [INFO] [stdout] 172 | | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | | *idx + 1, [INFO] [stdout] 174 | | shape [INFO] [stdout] 175 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 171 ~ [INFO] [stdout] 172 | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | *idx + 1, [INFO] [stdout] 174 | shape [INFO] [stdout] 175 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | / format!( [INFO] [stdout] 28 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | | start, *shape [INFO] [stdout] 31 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 27 ~ [INFO] [stdout] 28 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | start, *shape [INFO] [stdout] 31 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | / format!( [INFO] [stdout] 43 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | | inclusive_end, *shape [INFO] [stdout] 46 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 42 ~ [INFO] [stdout] 43 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | inclusive_end, *shape [INFO] [stdout] 46 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/mod.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | / format!( [INFO] [stdout] 20 | | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | | start, [INFO] [stdout] 22 | | isize_end - 1 [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 19 ~ [INFO] [stdout] 20 | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | start, [INFO] [stdout] 22 | isize_end - 1 [INFO] [stdout] 23 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.04s [INFO] running `Command { std: "docker" "inspect" "6d3c475cc3dc797417af15e8b176a0cbb543cc9239c9e6e26e358e8f8aa18792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3c475cc3dc797417af15e8b176a0cbb543cc9239c9e6e26e358e8f8aa18792", kill_on_drop: false }` [INFO] [stdout] 6d3c475cc3dc797417af15e8b176a0cbb543cc9239c9e6e26e358e8f8aa18792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7016dc25201ab6dfc0c40796938849cb2692ef4af368993e4af58792cd46e70b [INFO] running `Command { std: "docker" "start" "-a" "7016dc25201ab6dfc0c40796938849cb2692ef4af368993e4af58792cd46e70b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused imports: `CpuTransferable`, `GpuTensor` [INFO] [stdout] --> src/tensors/gpu_tensor/gpu_ops/unary_ops/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | use crate::{GpuTensor, CpuTransferable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MatMul` [INFO] [stdout] --> src/autograd.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | MatMul(Tensor, Tensor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exp` [INFO] [stdout] --> src/autograd.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Exp(Tensor), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sum` [INFO] [stdout] --> src/autograd.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Sum(Tensor), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Op` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `propagate_grad` [INFO] [stdout] --> src/autograd.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn propagate_grad(&self, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/autograd.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | inner: Shared [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tensor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tensor_compute v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `parent_op` [INFO] [stdout] --> src/autograd.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | parent_op: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tensor` [INFO] [stdout] --> src/autograd.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | tensor: RawTensor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `grad` [INFO] [stdout] --> src/autograd.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | grad: Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/autograd.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shallow_clone` [INFO] [stdout] --> src/autograd.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn shallow_clone(&self) -> Self{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_vec` [INFO] [stdout] --> src/autograd.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn to_vec(&self) -> Vec{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_lock` [INFO] [stdout] --> src/autograd.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn read_lock(&self) -> RwLockReadGuard{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_lock` [INFO] [stdout] --> src/autograd.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn write_lock(&self) -> RwLockWriteGuard{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_grad` [INFO] [stdout] --> src/autograd.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn set_grad(&mut self, grad: Tensor){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_data_and_shape` [INFO] [stdout] --> src/autograd.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn from_data_and_shape(data: Vec, shape: Vec) -> Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matmul` [INFO] [stdout] --> src/autograd.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn matmul(&self, other_var: &Tensor) -> Self{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp` [INFO] [stdout] --> src/autograd.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn exp(&self) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sum` [INFO] [stdout] --> src/autograd.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn sum(&self) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/autograd.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn backward(&self){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_matmul_grad` [INFO] [stdout] --> src/autograd/ops.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn set_matmul_grad(left: &Tensor, right: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_exp_grad` [INFO] [stdout] --> src/autograd/ops.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn set_exp_grad(original_input: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_sum_grad` [INFO] [stdout] --> src/autograd/ops.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn set_sum_grad(original_input: &Tensor, child_grad: &RawTensor){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shape_strides_for_slice_range` [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn shape_strides_for_slice_range>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/cpu_tensor.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | / format!( [INFO] [stdout] 172 | | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | | *idx + 1, [INFO] [stdout] 174 | | shape [INFO] [stdout] 175 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 171 ~ [INFO] [stdout] 172 | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | *idx + 1, [INFO] [stdout] 174 | shape [INFO] [stdout] 175 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | / format!( [INFO] [stdout] 28 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | | start, *shape [INFO] [stdout] 31 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 27 ~ [INFO] [stdout] 28 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | start, *shape [INFO] [stdout] 31 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | / format!( [INFO] [stdout] 43 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | | inclusive_end, *shape [INFO] [stdout] 46 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 42 ~ [INFO] [stdout] 43 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | inclusive_end, *shape [INFO] [stdout] 46 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/mod.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | / format!( [INFO] [stdout] 20 | | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | | start, [INFO] [stdout] 22 | | isize_end - 1 [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 19 ~ [INFO] [stdout] 20 | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | start, [INFO] [stdout] 22 | isize_end - 1 [INFO] [stdout] 23 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GpuStore`, `RawTensor`, `s` [INFO] [stdout] --> examples/assignment/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use tensor_compute::{s, GpuStore, RawTensor}; [INFO] [stdout] | ^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/autograd.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let mut c = left.sum(); [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: associated function is never used: `to_vec` [INFO] [stdout] --> src/autograd.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn to_vec(&self) -> Vec{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/cpu_tensor.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | / format!( [INFO] [stdout] 172 | | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | | *idx + 1, [INFO] [stdout] 174 | | shape [INFO] [stdout] 175 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 171 ~ [INFO] [stdout] 172 | "tried indexing element {} when dimension length was: {}", [INFO] [stdout] 173 | *idx + 1, [INFO] [stdout] 174 | shape [INFO] [stdout] 175 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/gpu_ops/unary_ops/mod.rs:62:33 [INFO] [stdout] | [INFO] [stdout] 62 | assert!(err < 0.01, err); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 62 | assert!(err < 0.01, "{}", err); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | / format!( [INFO] [stdout] 28 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | | start, *shape [INFO] [stdout] 31 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 27 ~ [INFO] [stdout] 28 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 29 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 30 | start, *shape [INFO] [stdout] 31 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | / format!( [INFO] [stdout] 43 | | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | | inclusive_end, *shape [INFO] [stdout] 46 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 42 ~ [INFO] [stdout] 43 | "Indexing out of range! Tried to get the element \ [INFO] [stdout] 44 | {:?} (zero indexed) of a dimension of size: {:?}", [INFO] [stdout] 45 | inclusive_end, *shape [INFO] [stdout] 46 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tensors/gpu_tensor/indexing/mod.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | / format!( [INFO] [stdout] 20 | | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | | start, [INFO] [stdout] 22 | | isize_end - 1 [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 19 ~ [INFO] [stdout] 20 | "Start ({:?}) needs to be smaller than end ({:?}).", [INFO] [stdout] 21 | start, [INFO] [stdout] 22 | isize_end - 1 [INFO] [stdout] 23 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.12s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensor_compute-efb4444cbc3dfcff) [INFO] running `Command { std: "docker" "inspect" "7016dc25201ab6dfc0c40796938849cb2692ef4af368993e4af58792cd46e70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7016dc25201ab6dfc0c40796938849cb2692ef4af368993e4af58792cd46e70b", kill_on_drop: false }` [INFO] [stdout] 7016dc25201ab6dfc0c40796938849cb2692ef4af368993e4af58792cd46e70b