[INFO] cloning repository https://github.com/OxygenCobalt/FromScratchTransformer
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[INFO] [stdout] 800847171bb29ca993695b93e13cdcbc08de0e4e
[INFO] testing OxygenCobalt/FromScratchTransformer against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOxygenCobalt%2FFromScratchTransformer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OxygenCobalt/FromScratchTransformer
[INFO] finished tweaking git repo https://github.com/OxygenCobalt/FromScratchTransformer
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[INFO] [stdout] warning: unused import: `ValidationSet`
[INFO] [stdout]  --> src/language.rs:6:57
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{dataset::{Example, Test, Train, Validation, ValidationSet}, tensor::Tensor};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/nn.rs:425:45
[INFO] [stdout]     |
[INFO] [stdout] 425 |             Self::Embeddings { size, vocab, context } => Axon::Embeddings { embeddings: Embeddings::new(*size, *vocab) }
[INFO] [stdout]     |                                             ^^^^^^^ help: try ignoring the field: `context: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/nn.rs:856:8
[INFO] [stdout]     |
[INFO] [stdout] 851 | impl <T: TensorIO> Embeddings<T> {
[INFO] [stdout]     | -------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 856 |     fn read(read: &mut impl Read) -> io::Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Tanh` is never constructed
[INFO] [stdout]     --> src/tensor.rs:1239:5
[INFO] [stdout]      |
[INFO] [stdout] 1212 | enum Operation {
[INFO] [stdout]      |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 1239 |     Tanh {
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `par_iter` is never used
[INFO] [stdout]   --> src/dataset.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl <E: Send + Sync> Test<E> {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 86 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ValidationSet` is never used
[INFO] [stdout]   --> src/dataset.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub trait ValidationSet {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `map` are never used
[INFO] [stdout]    --> src/dataset.rs:98:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl <E> Validation<E> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout]  98 |     pub fn new(data: Vec<E>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn map<F: Iterator<Item=G>, G>(self, remapper: impl Fn(E) -> F) -> Validation<G> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `par_iter` is never used
[INFO] [stdout]    --> src/dataset.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl <E: Send + Sync> Validation<E> {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] 121 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `backward` is never used
[INFO] [stdout]   --> src/language.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait Tokenizer {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn backward(&self, tokens: &[usize]) -> Option<String>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `Command { std: "docker" "inspect" "62a4a7481ed80a8b30f413b3b5bd10535539c21084f5ad7c8595c6343654822b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a4a7481ed80a8b30f413b3b5bd10535539c21084f5ad7c8595c6343654822b", kill_on_drop: false }`
[INFO] [stdout] 62a4a7481ed80a8b30f413b3b5bd10535539c21084f5ad7c8595c6343654822b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cf5f5e7933c34378577d0f4d50ca498f5aded8bafa386167834db8aeb37dc15
[INFO] running `Command { std: "docker" "start" "-a" "5cf5f5e7933c34378577d0f4d50ca498f5aded8bafa386167834db8aeb37dc15", kill_on_drop: false }`
[INFO] [stderr]    Compiling nn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ValidationSet`
[INFO] [stdout]  --> src/language.rs:6:57
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{dataset::{Example, Test, Train, Validation, ValidationSet}, tensor::Tensor};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/nn.rs:425:45
[INFO] [stdout]     |
[INFO] [stdout] 425 |             Self::Embeddings { size, vocab, context } => Axon::Embeddings { embeddings: Embeddings::new(*size, *vocab) }
[INFO] [stdout]     |                                             ^^^^^^^ help: try ignoring the field: `context: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/nn.rs:856:8
[INFO] [stdout]     |
[INFO] [stdout] 851 | impl <T: TensorIO> Embeddings<T> {
[INFO] [stdout]     | -------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 856 |     fn read(read: &mut impl Read) -> io::Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Th` is never used
[INFO] [stdout]    --> src/tensor.rs:127:10
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum Th {
[INFO] [stdout]     |          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Tanh` is never constructed
[INFO] [stdout]     --> src/tensor.rs:1239:5
[INFO] [stdout]      |
[INFO] [stdout] 1212 | enum Operation {
[INFO] [stdout]      |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 1239 |     Tanh {
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `par_iter` is never used
[INFO] [stdout]   --> src/dataset.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl <E: Send + Sync> Test<E> {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 86 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ValidationSet` is never used
[INFO] [stdout]   --> src/dataset.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub trait ValidationSet {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `map` are never used
[INFO] [stdout]    --> src/dataset.rs:98:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl <E> Validation<E> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout]  98 |     pub fn new(data: Vec<E>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn map<F: Iterator<Item=G>, G>(self, remapper: impl Fn(E) -> F) -> Validation<G> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `par_iter` is never used
[INFO] [stdout]    --> src/dataset.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl <E: Send + Sync> Validation<E> {
[INFO] [stdout]     | ----------------------------------- method in this implementation
[INFO] [stdout] 121 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `backward` is never used
[INFO] [stdout]   --> src/language.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait Tokenizer {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn backward(&self, tokens: &[usize]) -> Option<String>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "5cf5f5e7933c34378577d0f4d50ca498f5aded8bafa386167834db8aeb37dc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf5f5e7933c34378577d0f4d50ca498f5aded8bafa386167834db8aeb37dc15", kill_on_drop: false }`
[INFO] [stdout] 5cf5f5e7933c34378577d0f4d50ca498f5aded8bafa386167834db8aeb37dc15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49de40d5bc9c8b268bbc9ae9e00a65796d89c9eb799b6e65de36b5bdcba4474a
[INFO] running `Command { std: "docker" "start" "-a" "49de40d5bc9c8b268bbc9ae9e00a65796d89c9eb799b6e65de36b5bdcba4474a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ValidationSet`
[INFO] [stderr]  --> src/language.rs:6:57
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::{dataset::{Example, Test, Train, Validation, ValidationSet}, tensor::Tensor};
[INFO] [stderr]   |                                                         ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/nn.rs:425:45
[INFO] [stderr]     |
[INFO] [stderr] 425 |             Self::Embeddings { size, vocab, context } => Axon::Embeddings { embeddings: Embeddings::new(*size, *vocab) }
[INFO] [stderr]     |                                             ^^^^^^^ help: try ignoring the field: `context: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `read` is never used
[INFO] [stderr]    --> src/nn.rs:856:8
[INFO] [stderr]     |
[INFO] [stderr] 851 | impl <T: TensorIO> Embeddings<T> {
[INFO] [stderr]     | -------------------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 856 |     fn read(read: &mut impl Read) -> io::Result<Self> {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Th` is never used
[INFO] [stderr]    --> src/tensor.rs:127:10
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub enum Th {
[INFO] [stderr]     |          ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Tanh` is never constructed
[INFO] [stderr]     --> src/tensor.rs:1239:5
[INFO] [stderr]      |
[INFO] [stderr] 1212 | enum Operation {
[INFO] [stderr]      |      --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 1239 |     Tanh {
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `par_iter` is never used
[INFO] [stderr]   --> src/dataset.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 85 | impl <E: Send + Sync> Test<E> {
[INFO] [stderr]    | ----------------------------- method in this implementation
[INFO] [stderr] 86 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ValidationSet` is never used
[INFO] [stderr]   --> src/dataset.rs:90:11
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub trait ValidationSet {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `map` are never used
[INFO] [stderr]    --> src/dataset.rs:98:12
[INFO] [stderr]     |
[INFO] [stderr]  97 | impl <E> Validation<E> {
[INFO] [stderr]     | ---------------------- associated items in this implementation
[INFO] [stderr]  98 |     pub fn new(data: Vec<E>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn map<F: Iterator<Item=G>, G>(self, remapper: impl Fn(E) -> F) -> Validation<G> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `par_iter` is never used
[INFO] [stderr]    --> src/dataset.rs:121:12
[INFO] [stderr]     |
[INFO] [stderr] 120 | impl <E: Send + Sync> Validation<E> {
[INFO] [stderr]     | ----------------------------------- method in this implementation
[INFO] [stderr] 121 |     pub fn par_iter(&self) -> impl ParallelIterator<Item=&E> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `backward` is never used
[INFO] [stderr]   --> src/language.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub trait Tokenizer {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 11 |     fn backward(&self, tokens: &[usize]) -> Option<String>;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nn` (bin "nn" test) generated 10 warnings (run `cargo fix --bin "nn" -p nn --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nn-f425c3c740069686)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tensor::tests::cols_at_backward_accumulates_gradients ... ok
[INFO] [stdout] test tensor::tests::cols_at_selects_specified_columns ... ok
[INFO] [stdout] test tensor::tests::transpose_rejects_axis_length_mismatch ... ok
[INFO] [stdout] test tensor::tests::transpose_reorders_higher_rank_axes ... ok
[INFO] [stdout] test tensor::tests::transpose_swaps_axes_for_matrices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49de40d5bc9c8b268bbc9ae9e00a65796d89c9eb799b6e65de36b5bdcba4474a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49de40d5bc9c8b268bbc9ae9e00a65796d89c9eb799b6e65de36b5bdcba4474a", kill_on_drop: false }`
[INFO] [stdout] 49de40d5bc9c8b268bbc9ae9e00a65796d89c9eb799b6e65de36b5bdcba4474a
