[INFO] fetching crate zenu-autograd 0.1.2...
[INFO] testing zenu-autograd-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate zenu-autograd 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zenu-autograd 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zenu-autograd 0.1.2
[INFO] tweaked toml for crates.io crate zenu-autograd 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenu-autograd 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 179 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zenu-cuda-runtime-sys v0.1.0
[INFO] [stderr]   Downloaded zenu-cuda v0.1.0
[INFO] [stderr]   Downloaded zenu-matrix v0.1.2
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded zenu-cuda-config v0.1.0
[INFO] [stderr]   Downloaded openblas-build v0.10.13
[INFO] [stderr]   Downloaded cblas v0.4.0
[INFO] [stderr]   Downloaded zenu-cuda-kernel-sys v0.1.0
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded openblas-src v0.10.13
[INFO] [stderr]   Downloaded zenu-cuda-driver-sys v0.1.0
[INFO] [stderr]   Downloaded zenu-cublas-sys v0.1.0
[INFO] [stderr]   Downloaded zenu-cudnn-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84e3f912dd85af2a18904af2a41b9aa74cab3a0bba540eedd410c377aafa4bcf
[INFO] running `Command { std: "docker" "start" "-a" "84e3f912dd85af2a18904af2a41b9aa74cab3a0bba540eedd410c377aafa4bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e3f912dd85af2a18904af2a41b9aa74cab3a0bba540eedd410c377aafa4bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e3f912dd85af2a18904af2a41b9aa74cab3a0bba540eedd410c377aafa4bcf", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f6e1fbf3ebcd0f137deec33bf6cd0f46e8cba28d656d4c5aa2f9e75836bb8065", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zenu-matrix v0.1.2
[INFO] [stderr]    Compiling zenu-autograd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.14s
[INFO] running `Command { std: "docker" "inspect" "f6e1fbf3ebcd0f137deec33bf6cd0f46e8cba28d656d4c5aa2f9e75836bb8065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e1fbf3ebcd0f137deec33bf6cd0f46e8cba28d656d4c5aa2f9e75836bb8065", kill_on_drop: false }`
[INFO] [stdout] f6e1fbf3ebcd0f137deec33bf6cd0f46e8cba28d656d4c5aa2f9e75836bb8065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b43fe9174cd0b56ad2e20536815e5479f49ebd25c46c8e2402692a260982b1
[INFO] running `Command { std: "docker" "start" "-a" "e5b43fe9174cd0b56ad2e20536815e5479f49ebd25c46c8e2402692a260982b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium-io v0.2.2
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[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.51
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling ureq-proto v0.5.2
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling openblas-build v0.10.13
[INFO] [stderr]    Compiling openblas-src v0.10.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling zenu-matrix v0.1.2
[INFO] [stderr]    Compiling zenu-autograd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/sub.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use zenu_test::{assert_val_eq, assert_val_eq_grad};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/activation/relu.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/activation/sigmoid.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use zenu_test::run_test;
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/concat.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/add.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/div.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/mul.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/broadcast.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/clip.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/cosh.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/exp.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/functions/index_axis.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/log.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/matmul.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/powf.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/sinh.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/slice.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/functions/stack.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/sum.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     use zenu_test::{assert_val_eq, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/sum_to.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/functions/tanh.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/functions/transpose.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     use zenu_test::{assert_val_eq, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/loss/cross_entropy.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/loss/mse.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> src/loss/softmax.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/batch_norm.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/conv2d.rs:488:9
[INFO] [stdout]     |
[INFO] [stdout] 488 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/dropout.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use zenu_test::run_test;
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/pool2d.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/rnns/lstm/naive.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, read_test_case_from_json_val, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]    --> src/nn/rnns/rnn/naive.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     use zenu_test::{assert_val_eq, assert_val_eq_grad, read_test_case_from_json_val, run_test};
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/nn/dropout.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |             s.iter().map(|&x| (x != 0f32)).collect::<Vec<_>>()
[INFO] [stdout]     |                               ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 166 -             s.iter().map(|&x| (x != 0f32)).collect::<Vec<_>>()
[INFO] [stdout] 166 +             s.iter().map(|&x| x != 0f32 ).collect::<Vec<_>>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zenu-autograd` (lib test) due to 31 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e5b43fe9174cd0b56ad2e20536815e5479f49ebd25c46c8e2402692a260982b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b43fe9174cd0b56ad2e20536815e5479f49ebd25c46c8e2402692a260982b1", kill_on_drop: false }`
[INFO] [stdout] e5b43fe9174cd0b56ad2e20536815e5479f49ebd25c46c8e2402692a260982b1
