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[INFO] [stdout] 97d38d4931512b78885e0f082efc5a79cb1b1b9f
[INFO] testing probaku1234/simple-regression against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
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[INFO] [stderr]    Compiling simple-regression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/model.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let mut iteration: usize = 1;
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `backward` is never used
[INFO] [stdout]  --> src/activation.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Activation<const D: usize, B: Backend> {
[INFO] [stdout]   |           ---------- associated function in this trait
[INFO] [stdout] 4 |     fn forward(tensor: Tensor<B, D>) -> Tensor<B, D>;
[INFO] [stdout] 5 |     fn backward(grad_output: Tensor<B, D>, input: Tensor<B, D>) -> Tensor<B, D>;
[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 `Zeroes` is never constructed
[INFO] [stdout]  --> src/initializer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Initializer {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 7 |     Zeroes,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Initializer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `d_input` and `d_output` are never read
[INFO] [stdout]    --> src/model.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  95 | pub struct SimpleRegressionModel<B: Backend> {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  99 |     d_input: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 100 |     // Dimensionality of the output (1 for our single predicted value y)
[INFO] [stdout] 101 |     d_output: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 42s
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[INFO] [stdout] f8c9e861b3bd0372521d5dc4d696ff31cacbc8e1f910910d434617d55fe26d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e33f70b61ba650efefd32021c4e28714fe8a2c668227c7fd2ac8ba0984d9489c
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[INFO] [stderr]    Compiling simple-regression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/model.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let mut iteration: usize = 1;
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `backward` is never used
[INFO] [stdout]  --> src/activation.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Activation<const D: usize, B: Backend> {
[INFO] [stdout]   |           ---------- associated function in this trait
[INFO] [stdout] 4 |     fn forward(tensor: Tensor<B, D>) -> Tensor<B, D>;
[INFO] [stdout] 5 |     fn backward(grad_output: Tensor<B, D>, input: Tensor<B, D>) -> Tensor<B, D>;
[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 `Zeroes` is never constructed
[INFO] [stdout]  --> src/initializer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Initializer {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 7 |     Zeroes,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Initializer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `d_input` and `d_output` are never read
[INFO] [stdout]    --> src/model.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  95 | pub struct SimpleRegressionModel<B: Backend> {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  99 |     d_input: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 100 |     // Dimensionality of the output (1 for our single predicted value y)
[INFO] [stdout] 101 |     d_output: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "e33f70b61ba650efefd32021c4e28714fe8a2c668227c7fd2ac8ba0984d9489c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33f70b61ba650efefd32021c4e28714fe8a2c668227c7fd2ac8ba0984d9489c", kill_on_drop: false }`
[INFO] [stdout] e33f70b61ba650efefd32021c4e28714fe8a2c668227c7fd2ac8ba0984d9489c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 323e7e6c86f87864e2c4cee331556a8d2673aacfc7bd45aa10f0ecc2c6fdc8f3
[INFO] running `Command { std: "docker" "start" "-a" "323e7e6c86f87864e2c4cee331556a8d2673aacfc7bd45aa10f0ecc2c6fdc8f3", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/model.rs:243:13
[INFO] [stderr]     |
[INFO] [stderr] 243 |         let mut iteration: usize = 1;
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `backward` is never used
[INFO] [stderr]  --> src/activation.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Activation<const D: usize, B: Backend> {
[INFO] [stderr]   |           ---------- associated function in this trait
[INFO] [stderr] 4 |     fn forward(tensor: Tensor<B, D>) -> Tensor<B, D>;
[INFO] [stderr] 5 |     fn backward(grad_output: Tensor<B, D>, input: Tensor<B, D>) -> Tensor<B, D>;
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Zeroes` is never constructed
[INFO] [stderr]  --> src/initializer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum Initializer {
[INFO] [stderr]   |          ----------- variant in this enum
[INFO] [stderr] 7 |     Zeroes,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Initializer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `d_input` and `d_output` are never read
[INFO] [stderr]    --> src/model.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr]  95 | pub struct SimpleRegressionModel<B: Backend> {
[INFO] [stderr]     |            --------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr]  99 |     d_input: usize,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 100 |     // Dimensionality of the output (1 for our single predicted value y)
[INFO] [stderr] 101 |     d_output: usize,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-regression` (bin "simple-regression" test) generated 4 warnings (run `cargo fix --bin "simple-regression" -p simple-regression --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/simple-regression/48480954cf9b8aea/deps/simple_regression-48480954cf9b8aea)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "323e7e6c86f87864e2c4cee331556a8d2673aacfc7bd45aa10f0ecc2c6fdc8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323e7e6c86f87864e2c4cee331556a8d2673aacfc7bd45aa10f0ecc2c6fdc8f3", kill_on_drop: false }`
[INFO] [stdout] 323e7e6c86f87864e2c4cee331556a8d2673aacfc7bd45aa10f0ecc2c6fdc8f3
