[INFO] cloning repository https://github.com/DrMatrix007/DeepMachineLearning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrMatrix007/DeepMachineLearning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrMatrix007%2FDeepMachineLearning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrMatrix007%2FDeepMachineLearning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11228b3e45ed4dd10b18af24f8a98b4cc347cd90
[INFO] testing DrMatrix007/DeepMachineLearning against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrMatrix007%2FDeepMachineLearning" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DrMatrix007/DeepMachineLearning
[INFO] finished tweaking git repo https://github.com/DrMatrix007/DeepMachineLearning
[INFO] tweaked toml for git repo https://github.com/DrMatrix007/DeepMachineLearning written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DrMatrix007/DeepMachineLearning on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DrMatrix007/DeepMachineLearning already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b349d049e37d8c52f561cbf218c4458826d45ca378033be26277cad7f1513c5d
[INFO] running `Command { std: "docker" "start" "-a" "b349d049e37d8c52f561cbf218c4458826d45ca378033be26277cad7f1513c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b349d049e37d8c52f561cbf218c4458826d45ca378033be26277cad7f1513c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b349d049e37d8c52f561cbf218c4458826d45ca378033be26277cad7f1513c5d", kill_on_drop: false }`
[INFO] [stdout] b349d049e37d8c52f561cbf218c4458826d45ca378033be26277cad7f1513c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1f615e0bb90bf2eac007013001be0cac7594c55911c40a37409c0dc10fc9849b
[INFO] running `Command { std: "docker" "start" "-a" "1f615e0bb90bf2eac007013001be0cac7594c55911c40a37409c0dc10fc9849b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling machine_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AdamOptimizerArgs`, `AdamOptimizer`, `DenseLayer`, and `SigmoidActivation`
[INFO] [stdout]  --> src/main.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 |     activation::{LeakyReLUActivation, SigmoidActivation, TanhActivation},
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     layers::{DenseLayer, LearningArgs},
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 6 |     optimizers::{AdamOptimizer, AdamOptimizerArgs, GradientDecentOptimizer, GradientDecentOptimizerArgs},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "1f615e0bb90bf2eac007013001be0cac7594c55911c40a37409c0dc10fc9849b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f615e0bb90bf2eac007013001be0cac7594c55911c40a37409c0dc10fc9849b", kill_on_drop: false }`
[INFO] [stdout] 1f615e0bb90bf2eac007013001be0cac7594c55911c40a37409c0dc10fc9849b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e9d19ee00de0a45cebc50ae595fc6ef182a05f5cc013edb0ae1b13db39af6d60
[INFO] running `Command { std: "docker" "start" "-a" "e9d19ee00de0a45cebc50ae595fc6ef182a05f5cc013edb0ae1b13db39af6d60", kill_on_drop: false }`
[INFO] [stderr]    Compiling machine_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AdamOptimizerArgs`, `AdamOptimizer`, `DenseLayer`, and `SigmoidActivation`
[INFO] [stdout]  --> src/main.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 |     activation::{LeakyReLUActivation, SigmoidActivation, TanhActivation},
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     layers::{DenseLayer, LearningArgs},
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 6 |     optimizers::{AdamOptimizer, AdamOptimizerArgs, GradientDecentOptimizer, GradientDecentOptimizerArgs},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e9d19ee00de0a45cebc50ae595fc6ef182a05f5cc013edb0ae1b13db39af6d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d19ee00de0a45cebc50ae595fc6ef182a05f5cc013edb0ae1b13db39af6d60", kill_on_drop: false }`
[INFO] [stdout] e9d19ee00de0a45cebc50ae595fc6ef182a05f5cc013edb0ae1b13db39af6d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5a07c40d84be00a9d72ee8d08b75f6b776503f1fa6e56552c28551decbacc89a
[INFO] running `Command { std: "docker" "start" "-a" "5a07c40d84be00a9d72ee8d08b75f6b776503f1fa6e56552c28551decbacc89a", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AdamOptimizerArgs`, `AdamOptimizer`, `DenseLayer`, and `SigmoidActivation`
[INFO] [stderr]  --> src/main.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 |     activation::{LeakyReLUActivation, SigmoidActivation, TanhActivation},
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     layers::{DenseLayer, LearningArgs},
[INFO] [stderr]   |              ^^^^^^^^^^
[INFO] [stderr] 6 |     optimizers::{AdamOptimizer, AdamOptimizerArgs, GradientDecentOptimizer, GradientDecentOptimizerArgs},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `machine_learning` (bin "machine_learning" test) generated 1 warning (run `cargo fix --bin "machine_learning" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/machine_learning-196cfb66beae5b25)
[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" "5a07c40d84be00a9d72ee8d08b75f6b776503f1fa6e56552c28551decbacc89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a07c40d84be00a9d72ee8d08b75f6b776503f1fa6e56552c28551decbacc89a", kill_on_drop: false }`
[INFO] [stdout] 5a07c40d84be00a9d72ee8d08b75f6b776503f1fa6e56552c28551decbacc89a