[INFO] fetching crate airis-layers 0.0.0...
[INFO] building airis-layers-0.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate airis-layers 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate airis-layers 0.0.0
[INFO] finished tweaking crates.io crate airis-layers 0.0.0
[INFO] tweaked toml for crates.io crate airis-layers 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate airis-layers 0.0.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
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[INFO] [stdout] 3a3c51fd3d3983746ff4c8f60b258d69a067f11fe96ad9036396ace1492bb65c
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[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn train_forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_format`
[INFO] [stdout]   --> src/convolution_layer/mod.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn build<D>(&self, data_format: D) -> ConvolutionND<D> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slope`
[INFO] [stdout]   --> src/layers_extension/mod.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn leaky_relu(&self, slope: f64) -> Self {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `slope` is never read
[INFO] [stdout]  --> src/activation_layer/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LeakyRelu {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     slope: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ParametricRelu {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     alpha: Tensor,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower` and `upper` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RandomizedRelu {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 14 |     lower: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     upper: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `beta` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sigmoid {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     alpha: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     beta: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.81s
[INFO] running `Command { std: "docker" "inspect" "3a3c51fd3d3983746ff4c8f60b258d69a067f11fe96ad9036396ace1492bb65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3c51fd3d3983746ff4c8f60b258d69a067f11fe96ad9036396ace1492bb65c", kill_on_drop: false }`
[INFO] [stdout] 3a3c51fd3d3983746ff4c8f60b258d69a067f11fe96ad9036396ace1492bb65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63ec3f78cfee2ed5cc33c1e3c954864fb0a764b2009f9e04931dd803de13a2d2
[INFO] running `Command { std: "docker" "start" "-a" "63ec3f78cfee2ed5cc33c1e3c954864fb0a764b2009f9e04931dd803de13a2d2", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn train_forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_format`
[INFO] [stdout]   --> src/convolution_layer/mod.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn build<D>(&self, data_format: D) -> ConvolutionND<D> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slope`
[INFO] [stdout]   --> src/layers_extension/mod.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn leaky_relu(&self, slope: f64) -> Self {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `slope` is never read
[INFO] [stdout]  --> src/activation_layer/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LeakyRelu {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     slope: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ParametricRelu {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     alpha: Tensor,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower` and `upper` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RandomizedRelu {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 14 |     lower: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     upper: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling airis-layers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `alpha` and `beta` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sigmoid {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     alpha: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     beta: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn train_forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/activation_layer/mod.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_format`
[INFO] [stdout]   --> src/convolution_layer/mod.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn build<D>(&self, data_format: D) -> ConvolutionND<D> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slope`
[INFO] [stdout]   --> src/layers_extension/mod.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn leaky_relu(&self, slope: f64) -> Self {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `slope` is never read
[INFO] [stdout]  --> src/activation_layer/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LeakyRelu {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     slope: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ParametricRelu {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     alpha: Tensor,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower` and `upper` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RandomizedRelu {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 14 |     lower: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     upper: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha` and `beta` are never read
[INFO] [stdout]   --> src/activation_layer/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sigmoid {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     alpha: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     beta: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "63ec3f78cfee2ed5cc33c1e3c954864fb0a764b2009f9e04931dd803de13a2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ec3f78cfee2ed5cc33c1e3c954864fb0a764b2009f9e04931dd803de13a2d2", kill_on_drop: false }`
[INFO] [stdout] 63ec3f78cfee2ed5cc33c1e3c954864fb0a764b2009f9e04931dd803de13a2d2