[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] testing tiberiusferreira/gpu_compute against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiberiusferreira%2Fgpu_compute" "/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/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiberiusferreira/gpu_compute on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiberiusferreira/gpu_compute 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d93067dd1917e5a0524dccb5eeaa68fd4430d4f47272900e9cab91758b071322
[INFO] running `Command { std: "docker" "start" "-a" "d93067dd1917e5a0524dccb5eeaa68fd4430d4f47272900e9cab91758b071322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93067dd1917e5a0524dccb5eeaa68fd4430d4f47272900e9cab91758b071322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93067dd1917e5a0524dccb5eeaa68fd4430d4f47272900e9cab91758b071322", kill_on_drop: false }`
[INFO] [stdout] d93067dd1917e5a0524dccb5eeaa68fd4430d4f47272900e9cab91758b071322
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d7ab0770a713ebc67ef75d26f33d806158c846a2769aac87dbd72711bee90e
[INFO] running `Command { std: "docker" "start" "-a" "21d7ab0770a713ebc67ef75d26f33d806158c846a2769aac87dbd72711bee90e", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `CpuTransferable` and `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: unused import: `index_to_dim_stride::shape_strides_for_slice_range`
[INFO] [stdout]  --> src/tensors/gpu_tensor/indexing/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use index_to_dim_stride::shape_strides_for_slice_range;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Shared` is never used
[INFO] [stdout]  --> src/autograd.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Shared<T> = Arc<RwLock<T>>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Op` is never used
[INFO] [stdout]   --> src/autograd.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Op{
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `propagate_grad` is never used
[INFO] [stdout]   --> src/autograd.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Op{
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] 17 |     pub fn propagate_grad(&self, child_grad: &RawTensor){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tensor` is never constructed
[INFO] [stdout]   --> src/autograd.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Tensor {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariableData` is never constructed
[INFO] [stdout]   --> src/autograd.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct VariableData{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/autograd.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl Tensor {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51  |     pub fn shallow_clone(&self) -> Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     pub fn to_vec(&self) -> Vec<f32>{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67  |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     pub fn set_grad(&mut self, grad: Tensor){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83  |     pub fn from_data_and_shape(data: Vec<f32>, shape: Vec<usize>) -> Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94  |     pub fn matmul(&self, other_var: &Tensor) -> Self{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn exp(&self) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn sum(&self) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn backward(&self){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_matmul_grad` is never used
[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 `set_exp_grad` is never used
[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 `set_sum_grad` is never used
[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: struct `Shapes` is never constructed
[INFO] [stdout]   --> src/tensors/gpu_tensor/gpu_ops/bmm/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Shapes {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shape_strides_for_slice_range` is never used
[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<T: Into<SliceRangeInfo>>(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stdout]    |                      ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<'_, VariableData>{
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stdout]    |                       ^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<'_, VariableData>{
[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: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tensors/gpu_tensor/traits.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs {
[INFO] [stdout]    |                         ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs<'_> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/gpu_buffers/mod.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry {
[INFO] [stdout]    |                          ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 33s
[INFO] running `Command { std: "docker" "inspect" "21d7ab0770a713ebc67ef75d26f33d806158c846a2769aac87dbd72711bee90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d7ab0770a713ebc67ef75d26f33d806158c846a2769aac87dbd72711bee90e", kill_on_drop: false }`
[INFO] [stdout] 21d7ab0770a713ebc67ef75d26f33d806158c846a2769aac87dbd72711bee90e
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cac7e41fbb2ae4142be49e6ac5dda2b58ef50651a144d2b0780a7d9c2faad9
[INFO] running `Command { std: "docker" "start" "-a" "40cac7e41fbb2ae4142be49e6ac5dda2b58ef50651a144d2b0780a7d9c2faad9", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `CpuTransferable` and `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: unused import: `index_to_dim_stride::shape_strides_for_slice_range`
[INFO] [stdout]  --> src/tensors/gpu_tensor/indexing/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use index_to_dim_stride::shape_strides_for_slice_range;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Shared` is never used
[INFO] [stdout]  --> src/autograd.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Shared<T> = Arc<RwLock<T>>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Op` is never used
[INFO] [stdout]   --> src/autograd.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Op{
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `propagate_grad` is never used
[INFO] [stdout]   --> src/autograd.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Op{
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] 17 |     pub fn propagate_grad(&self, child_grad: &RawTensor){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tensor` is never constructed
[INFO] [stdout]   --> src/autograd.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Tensor {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariableData` is never constructed
[INFO] [stdout]   --> src/autograd.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct VariableData{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/autograd.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl Tensor {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51  |     pub fn shallow_clone(&self) -> Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     pub fn to_vec(&self) -> Vec<f32>{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67  |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     pub fn set_grad(&mut self, grad: Tensor){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83  |     pub fn from_data_and_shape(data: Vec<f32>, shape: Vec<usize>) -> Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94  |     pub fn matmul(&self, other_var: &Tensor) -> Self{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn exp(&self) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn sum(&self) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn backward(&self){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_matmul_grad` is never used
[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 `set_exp_grad` is never used
[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 `set_sum_grad` is never used
[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: struct `Shapes` is never constructed
[INFO] [stdout]   --> src/tensors/gpu_tensor/gpu_ops/bmm/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Shapes {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tensor_compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `shape_strides_for_slice_range` is never used
[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<T: Into<SliceRangeInfo>>(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stdout]    |                      ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<'_, VariableData>{
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stdout]    |                       ^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<'_, VariableData>{
[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: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tensors/gpu_tensor/traits.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs {
[INFO] [stdout]    |                         ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs<'_> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/gpu_buffers/mod.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry {
[INFO] [stdout]    |                          ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GpuStore`, `RawTensor`, and `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: unused import: `index_to_dim_stride::shape_strides_for_slice_range`
[INFO] [stdout]  --> src/tensors/gpu_tensor/indexing/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use index_to_dim_stride::shape_strides_for_slice_range;
[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: method `to_vec` is never used
[INFO] [stdout]   --> src/autograd.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Tensor {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn to_vec(&self) -> Vec<f32>{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Shapes` is never constructed
[INFO] [stdout]   --> src/tensors/gpu_tensor/gpu_ops/bmm/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Shapes {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stdout]    |                      ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<'_, VariableData>{
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/autograd.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stdout]    |                       ^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<'_, VariableData>{
[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: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tensors/gpu_tensor/traits.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs {
[INFO] [stdout]    |                         ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn to_shader_inputs(&self) -> ShaderInputs<'_> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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/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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/gpu_buffers/mod.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource {
[INFO] [stdout]    |                             ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn to_bind_resource(&self) -> BindingResource<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpu_internals/shader_runner/shader_runner.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry {
[INFO] [stdout]    |                          ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "40cac7e41fbb2ae4142be49e6ac5dda2b58ef50651a144d2b0780a7d9c2faad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cac7e41fbb2ae4142be49e6ac5dda2b58ef50651a144d2b0780a7d9c2faad9", kill_on_drop: false }`
[INFO] [stdout] 40cac7e41fbb2ae4142be49e6ac5dda2b58ef50651a144d2b0780a7d9c2faad9
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ea14e6fa335461a90b281ec2cc0f72f61fb8c7f7610b1563597c3b39d4d2928
[INFO] running `Command { std: "docker" "start" "-a" "0ea14e6fa335461a90b281ec2cc0f72f61fb8c7f7610b1563597c3b39d4d2928", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `CpuTransferable` and `GpuTensor`
[INFO] [stderr]   --> src/tensors/gpu_tensor/gpu_ops/unary_ops/mod.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |     use crate::{GpuTensor, CpuTransferable};
[INFO] [stderr]    |                 ^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `index_to_dim_stride::shape_strides_for_slice_range`
[INFO] [stderr]  --> src/tensors/gpu_tensor/indexing/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use index_to_dim_stride::shape_strides_for_slice_range;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Shared` is never used
[INFO] [stderr]  --> src/autograd.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 | type Shared<T> = Arc<RwLock<T>>;
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Op` is never used
[INFO] [stderr]   --> src/autograd.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | enum Op{
[INFO] [stderr]    |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `propagate_grad` is never used
[INFO] [stderr]   --> src/autograd.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Op{
[INFO] [stderr]    | ------- method in this implementation
[INFO] [stderr] 17 |     pub fn propagate_grad(&self, child_grad: &RawTensor){
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tensor` is never constructed
[INFO] [stderr]   --> src/autograd.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct Tensor {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VariableData` is never constructed
[INFO] [stderr]   --> src/autograd.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct VariableData{
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/autograd.rs:51:12
[INFO] [stderr]     |
[INFO] [stderr] 48  | impl Tensor {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 51  |     pub fn shallow_clone(&self) -> Self{
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57  |     pub fn to_vec(&self) -> Vec<f32>{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62  |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 67  |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77  |     pub fn set_grad(&mut self, grad: Tensor){
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83  |     pub fn from_data_and_shape(data: Vec<f32>, shape: Vec<usize>) -> Self{
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94  |     pub fn matmul(&self, other_var: &Tensor) -> Self{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     pub fn exp(&self) -> Self{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     pub fn sum(&self) -> Self{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     pub fn backward(&self){
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_matmul_grad` is never used
[INFO] [stderr]  --> src/autograd/ops.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn set_matmul_grad(left: &Tensor, right: &Tensor, child_grad: &RawTensor){
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_exp_grad` is never used
[INFO] [stderr]   --> src/autograd/ops.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn set_exp_grad(original_input: &Tensor, child_grad: &RawTensor){
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_sum_grad` is never used
[INFO] [stderr]   --> src/autograd/ops.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn set_sum_grad(original_input: &Tensor, child_grad: &RawTensor){
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Shapes` is never constructed
[INFO] [stderr]   --> src/tensors/gpu_tensor/gpu_ops/bmm/mod.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct Shapes {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `shape_strides_for_slice_range` is never used
[INFO] [stderr]  --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn shape_strides_for_slice_range<T: Into<SliceRangeInfo>>(
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/autograd.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<VariableData>{
[INFO] [stderr]    |                      ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn read_lock(&self) -> RwLockReadGuard<'_, VariableData>{
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/autograd.rs:67:23
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<VariableData>{
[INFO] [stderr]    |                       ^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn write_lock(&self) -> RwLockWriteGuard<'_, VariableData>{
[INFO] [stderr]    |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/tensors/cpu_tensor.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 | /                 format!(
[INFO] [stderr] 172 | |                     "tried indexing element {} when dimension length was: {}",
[INFO] [stderr] 173 | |                     *idx + 1,
[INFO] [stderr] 174 | |                     shape
[INFO] [stderr] 175 | |                 )
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 171 ~                 
[INFO] [stderr] 172 |                     "tried indexing element {} when dimension length was: {}",
[INFO] [stderr] 173 |                     *idx + 1,
[INFO] [stderr] 174 |                     shape
[INFO] [stderr] 175 ~                 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/tensors/gpu_tensor/traits.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn to_shader_inputs(&self) -> ShaderInputs {
[INFO] [stderr]    |                         ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn to_shader_inputs(&self) -> ShaderInputs<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/tensors/gpu_tensor/indexing/mod.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | /                 format!(
[INFO] [stderr] 20 | |                     "Start ({:?}) needs to be smaller than end ({:?}).",
[INFO] [stderr] 21 | |                     start,
[INFO] [stderr] 22 | |                     isize_end - 1
[INFO] [stderr] 23 | |                 )
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 19 ~                 
[INFO] [stderr] 20 |                     "Start ({:?}) needs to be smaller than end ({:?}).",
[INFO] [stderr] 21 |                     start,
[INFO] [stderr] 22 |                     isize_end - 1
[INFO] [stderr] 23 ~                 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 | /             format!(
[INFO] [stderr] 28 | |                 "Indexing out of range! Tried to get the element \
[INFO] [stderr] 29 | |                         {:?} (zero indexed) of a dimension of size: {:?}",
[INFO] [stderr] 30 | |                 start, *shape
[INFO] [stderr] 31 | |             )
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 27 ~             
[INFO] [stderr] 28 |                 "Indexing out of range! Tried to get the element \
[INFO] [stderr] 29 |                         {:?} (zero indexed) of a dimension of size: {:?}",
[INFO] [stderr] 30 |                 start, *shape
[INFO] [stderr] 31 ~             
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 | /                 format!(
[INFO] [stderr] 43 | |                     "Indexing out of range! Tried to get the element \
[INFO] [stderr] 44 | |                         {:?} (zero indexed) of a dimension of size: {:?}",
[INFO] [stderr] 45 | |                     inclusive_end, *shape
[INFO] [stderr] 46 | |                 )
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 42 ~                 
[INFO] [stderr] 43 |                     "Indexing out of range! Tried to get the element \
[INFO] [stderr] 44 |                         {:?} (zero indexed) of a dimension of size: {:?}",
[INFO] [stderr] 45 |                     inclusive_end, *shape
[INFO] [stderr] 46 ~                 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/gpu_internals/gpu_buffers/mod.rs:43:29
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource {
[INFO] [stderr]    |                             ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn to_bind_resource(&self) -> wgpu::BindingResource<'_> {
[INFO] [stderr]    |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/gpu_internals/shader_runner/shader_runner.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn to_bind_resource(&self) -> BindingResource {
[INFO] [stderr]    |                             ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn to_bind_resource(&self) -> BindingResource<'_> {
[INFO] [stderr]    |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/gpu_internals/shader_runner/shader_runner.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry {
[INFO] [stderr]    |                          ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn to_bind_group(&self) -> BindGroupEntry<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `index_to_dim_stride::shape_strides_for_slice_range`
[INFO] [stderr]  --> src/tensors/gpu_tensor/indexing/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use index_to_dim_stride::shape_strides_for_slice_range;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/autograd.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |     let mut c = left.sum();
[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: method `to_vec` is never used
[INFO] [stderr]   --> src/autograd.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Tensor {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn to_vec(&self) -> Vec<f32>{
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/tensors/gpu_tensor/gpu_ops/unary_ops/mod.rs:62:33
[INFO] [stderr]    |
[INFO] [stderr] 62 |             assert!(err < 0.01, err);
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 62 |             assert!(err < 0.01, "{}", err);
[INFO] [stderr]    |                                 +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `tensor_compute` (lib) generated 23 warnings (run `cargo fix --lib -p tensor_compute` to apply 6 suggestions)
[INFO] [stderr] warning: `tensor_compute` (lib test) generated 15 warnings (11 duplicates) (run `cargo fix --lib -p tensor_compute --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `GpuStore`, `RawTensor`, and `s`
[INFO] [stderr]  --> examples/assignment/main.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tensor_compute::{s, GpuStore, RawTensor};
[INFO] [stderr]   |                      ^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tensor_compute` (example "assignment") generated 1 warning (run `cargo fix --example "assignment"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensor_compute-4df3c9f1ee19e837)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::bmm::tests::simple_rank_2_mm ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::sub_scalar_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::sub_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::mul_scalar_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims ... FAILED
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::fill_with::tests::fill_with ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::add_scalar_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::dot_mul ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::transpose::tests::can_transpose ... ok
[INFO] [stdout] test tensors::gpu_tensor::indexing::index_to_dim_stride::can_index ... ok
[INFO] [stdout] test tensors::gpu_tensor::indexing::index_to_dim_stride::can_index_edge_cases ... ok
[INFO] [stdout] test tensors::gpu_tensor::indexing::index_to_dim_stride::allows_start_equals_end ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::dot_div ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::div_scalar_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::utils::can_calc_strides_from_shape ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::compare::tests::compare_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::bmm::tests::simple_rank_2_mm_different_dims ... ok
[INFO] [stdout] test tensors::gpu_tensor::indexing::index_to_dim_stride::cant_index_more_elements_than_dimension_has - should panic ... ok
[INFO] [stdout] test tensors::gpu_tensor::indexing::index_to_dim_stride::doesnt_allow_end_smaller_than_start - should panic ... ok
[INFO] [stdout] test tensors::gpu_tensor::tests::strides_work ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::sum::test::sum_test_2d ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::binary_ops::tests::add_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::sum::test::sum_test_1d ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::test::can_clone ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::test::exp_test ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::test::can_clone_non_uniform_shape ... ok
[INFO] [stdout] test autograd::matmul_grad_works ... FAILED
[INFO] [stdout] test autograd::sum_grad_works ... ok
[INFO] [stdout] test tensors::gpu_tensor::gpu_ops::unary_ops::test::ln_test ... ok
[INFO] [stdout] test autograd::exp_grad_works ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims' panicked at src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:43:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [23.0, 23.0, 23.0, 23.0, 33.0, 120.0, 120.0, 125.0, 130.0, 135.0, 205.0, 214.0, 223.0, 232.0, 241.0, 295.0, 308.0, 321.0, 334.0, 347.0, 385.0, 402.0, 419.0, 436.0, 453.0, 685.0, 706.0, 727.0, 748.0, 769.0, 815.0, 840.0, 865.0, 890.0, 915.0, 945.0, 974.0, 1003.0, 1032.0, 1061.0, 1075.0, 1108.0, 1141.0, 1174.0, 1207.0, 1205.0, 1242.0, 1279.0, 1316.0, 1353.0]
[INFO] [stdout]  right: [25.0, 26.0, 27.0, 28.0, 29.0, 115.0, 120.0, 125.0, 130.0, 135.0, 205.0, 214.0, 223.0, 232.0, 241.0, 295.0, 308.0, 321.0, 334.0, 347.0, 385.0, 402.0, 419.0, 436.0, 453.0, 685.0, 706.0, 727.0, 748.0, 769.0, 815.0, 840.0, 865.0, 890.0, 915.0, 945.0, 974.0, 1003.0, 1032.0, 1061.0, 1075.0, 1108.0, 1141.0, 1174.0, 1207.0, 1205.0, 1242.0, 1279.0, 1316.0, 1353.0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59cf6633a372 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59cf6633a372 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59cf6633a372 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59cf6633a372 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59cf66361da3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59cf66361da3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59cf66337533 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59cf66337533 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59cf6633a1c2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59cf6633b8ec - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59cf6633b742 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59cf661ab6d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59cf661ab6d4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59cf6633c3cb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59cf6633c3cb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59cf6633c09a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59cf6633a879 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59cf6633bd2d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59cf6635f7d0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59cf6635fa67 - core::panicking::assert_failed_inner::h02e1528dd7bc6647
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x59cf6616c139 - core::panicking::assert_failed::h73b13791853638e4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x59cf6612db84 - tensor_compute::tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims::{{closure}}::h26367a2e1d61c947
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:43:9
[INFO] [stdout]   22:     0x59cf6612db84 - futures_executor::local_pool::block_on::{{closure}}::hd7cbbdfa832af414
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-executor-0.3.5/src/local_pool.rs:317:34
[INFO] [stdout]   23:     0x59cf6612db84 - futures_executor::local_pool::run_executor::{{closure}}::hd88b51ed9d7801c0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-executor-0.3.5/src/local_pool.rs:87:37
[INFO] [stdout]   24:     0x59cf6612db84 - std::thread::local::LocalKey<T>::try_with::h1a22f8a41c627131
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   25:     0x59cf6612db84 - std::thread::local::LocalKey<T>::with::hd03f85e51bda6204
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   26:     0x59cf66156f88 - futures_executor::local_pool::run_executor::h7cd7159351c536eb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-executor-0.3.5/src/local_pool.rs:83:27
[INFO] [stdout]   27:     0x59cf66156f88 - futures_executor::local_pool::block_on::hca150c21bf1ffc33
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-executor-0.3.5/src/local_pool.rs:317:5
[INFO] [stdout]   28:     0x59cf6615bfcd - tensor_compute::tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims::h80399c2940d8df5c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:57:5
[INFO] [stdout]   29:     0x59cf6615bfcd - tensor_compute::tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims::{{closure}}::hdb8bf01ea44fe468
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:32:34
[INFO] [stdout]   30:     0x59cf6615bfcd - core::ops::function::FnOnce::call_once::h63e4ea5090784c17
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x59cf661b0e5b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   32:     0x59cf661b0e5b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   33:     0x59cf661b004e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   34:     0x59cf661b004e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x59cf661b004e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   36:     0x59cf661b004e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   37:     0x59cf661b004e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x59cf661b004e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   39:     0x59cf661b004e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   40:     0x59cf66173bc4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   41:     0x59cf66173bc4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   42:     0x59cf6617759a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   43:     0x59cf6617759a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x59cf6617759a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   45:     0x59cf6617759a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   46:     0x59cf6617759a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x59cf6617759a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   48:     0x59cf6617759a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x59cf6633f327 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   50:     0x59cf6633f327 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   51:     0x59cf6633f327 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   52:     0x7665368b7aa4 - <unknown>
[INFO] [stdout]   53:     0x766536944a34 - clone
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- autograd::matmul_grad_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'autograd::matmul_grad_works' panicked at src/autograd.rs:158:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [5.0, 4.0, 1.0, 0.0]
[INFO] [stdout]  right: [4.0, 4.0, 6.0, 6.0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59cf6633a372 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59cf6633a372 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59cf6633a372 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59cf6633a372 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59cf66361da3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59cf66361da3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59cf66337533 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59cf66337533 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59cf6633a1c2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59cf6633b8ec - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59cf6633b742 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59cf661ab6d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59cf661ab6d4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59cf6633c3cb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59cf6633c3cb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59cf6633c09a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59cf6633a879 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59cf6633bd2d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59cf6635f7d0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59cf6635fa67 - core::panicking::assert_failed_inner::h02e1528dd7bc6647
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x59cf6616c03f - core::panicking::assert_failed::h206f89dcf8610ea3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x59cf66148438 - tensor_compute::autograd::matmul_grad_works::h88ba814b35f09596
[INFO] [stdout]                                at /opt/rustwide/workdir/src/autograd.rs:158:5
[INFO] [stdout]   22:     0x59cf6615c159 - tensor_compute::autograd::matmul_grad_works::{{closure}}::h97b0ee9f76695456
[INFO] [stdout]                                at /opt/rustwide/workdir/src/autograd.rs:149:23
[INFO] [stdout]   23:     0x59cf6615c159 - core::ops::function::FnOnce::call_once::h9d0559c9ac8434d8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59cf661b0e5b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59cf661b0e5b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x59cf661b004e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x59cf661b004e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x59cf661b004e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x59cf661b004e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x59cf661b004e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59cf661b004e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x59cf661b004e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x59cf66173bc4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x59cf66173bc4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x59cf6617759a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x59cf6617759a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x59cf6617759a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x59cf6617759a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x59cf6617759a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59cf6617759a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x59cf6617759a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59cf6633f327 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x59cf6633f327 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x59cf6633f327 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7665368b7aa4 - <unknown>
[INFO] [stdout]   46:     0x766536944a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     autograd::matmul_grad_works
[INFO] [stdout]     tensors::gpu_tensor::gpu_ops::bmm::tests::big_rank_2_mm_different_dims
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.77s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0ea14e6fa335461a90b281ec2cc0f72f61fb8c7f7610b1563597c3b39d4d2928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea14e6fa335461a90b281ec2cc0f72f61fb8c7f7610b1563597c3b39d4d2928", kill_on_drop: false }`
[INFO] [stdout] 0ea14e6fa335461a90b281ec2cc0f72f61fb8c7f7610b1563597c3b39d4d2928
