[INFO] fetching crate airs-layers 0.0.0...
[INFO] testing airs-layers-0.0.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate airs-layers 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate airs-layers 0.0.0
[INFO] finished tweaking crates.io crate airs-layers 0.0.0
[INFO] tweaked toml for crates.io crate airs-layers 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate airs-layers 0.0.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
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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)]` 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: unused variable: `xs`
[INFO] [stdout]   --> src/normalization_layer/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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: 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)]` 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 6m 17s
[INFO] running `Command { std: "docker" "inspect" "c9a99f960774c6aae628bfd63d6695490a1f560119c64e6a2382bae8b17c1f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a99f960774c6aae628bfd63d6695490a1f560119c64e6a2382bae8b17c1f87", kill_on_drop: false }`
[INFO] [stdout] c9a99f960774c6aae628bfd63d6695490a1f560119c64e6a2382bae8b17c1f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c904dafa444d1960692523323bf07e3600dea425694f8fee9061ad8689014bfc
[INFO] running `Command { std: "docker" "start" "-a" "c904dafa444d1960692523323bf07e3600dea425694f8fee9061ad8689014bfc", 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)]` 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: unused variable: `xs`
[INFO] [stdout]   --> src/normalization_layer/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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: 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)]` 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] [stderr]    Compiling airs-layers v0.0.0 (/opt/rustwide/workdir)
[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] [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)]` 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: unused variable: `xs`
[INFO] [stdout]   --> src/normalization_layer/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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: 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)]` 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "c904dafa444d1960692523323bf07e3600dea425694f8fee9061ad8689014bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c904dafa444d1960692523323bf07e3600dea425694f8fee9061ad8689014bfc", kill_on_drop: false }`
[INFO] [stdout] c904dafa444d1960692523323bf07e3600dea425694f8fee9061ad8689014bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96593c042546b43ccd005387b3df23197ad5a3ac7e18f1150fcf4a051062dbb3
[INFO] running `Command { std: "docker" "start" "-a" "96593c042546b43ccd005387b3df23197ad5a3ac7e18f1150fcf4a051062dbb3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]   --> src/activation_layer/mod.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stderr]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]   --> src/activation_layer/mod.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn train_forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stderr]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]   --> src/activation_layer/mod.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stderr]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_format`
[INFO] [stderr]   --> src/convolution_layer/mod.rs:27:28
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn build<D>(&self, data_format: D) -> ConvolutionND<D> {
[INFO] [stderr]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_format`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slope`
[INFO] [stderr]   --> src/layers_extension/mod.rs:12:26
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn leaky_relu(&self, slope: f64) -> Self {
[INFO] [stderr]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]   --> src/normalization_layer/mod.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn forward(&self, xs: &Tensor) -> Tensor {
[INFO] [stderr]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr] 
[INFO] [stderr] warning: field `slope` is never read
[INFO] [stderr]  --> src/activation_layer/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct LeakyRelu {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 6 |     slope: f64,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `alpha` is never read
[INFO] [stderr]   --> src/activation_layer/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct ParametricRelu {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 10 |     alpha: Tensor,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `lower` and `upper` are never read
[INFO] [stderr]   --> src/activation_layer/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct RandomizedRelu {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 14 |     lower: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 15 |     upper: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `alpha` and `beta` are never read
[INFO] [stderr]   --> src/activation_layer/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Sigmoid {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 19 |     alpha: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 20 |     beta: f64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `airs-layers` (lib) generated 10 warnings
[INFO] [stderr] warning: `airs-layers` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/airs_layers-ef4e28ea01ab7eba)
[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] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-65160a6bec217e89)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests airs_layers
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "96593c042546b43ccd005387b3df23197ad5a3ac7e18f1150fcf4a051062dbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96593c042546b43ccd005387b3df23197ad5a3ac7e18f1150fcf4a051062dbb3", kill_on_drop: false }`
[INFO] [stdout] 96593c042546b43ccd005387b3df23197ad5a3ac7e18f1150fcf4a051062dbb3
