[INFO] cloning repository https://github.com/kaae-2/neural-net-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaae-2/neural-net-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaae-2%2Fneural-net-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaae-2%2Fneural-net-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 173e179d34cbc28762202ae3ce1f46dec7832eb5
[INFO] testing kaae-2/neural-net-rs against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaae-2%2Fneural-net-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaae-2/neural-net-rs
[INFO] finished tweaking git repo https://github.com/kaae-2/neural-net-rs
[INFO] tweaked toml for git repo https://github.com/kaae-2/neural-net-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaae-2/neural-net-rs on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaae-2/neural-net-rs 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl_ops v0.1.1
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded uuid v1.8.0
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded dot-structures v0.1.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.62
[INFO] [stderr]   Downloaded thiserror v1.0.62
[INFO] [stderr]   Downloaded cc v1.1.28
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] [stderr]   Downloaded rustls v0.23.14
[INFO] [stderr]   Downloaded graphviz-rust v0.9.0
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f81a5f18a2e6946e519d5fec692d8ea38ca0693661ffea75b58b18ec9192db0
[INFO] running `Command { std: "docker" "start" "-a" "5f81a5f18a2e6946e519d5fec692d8ea38ca0693661ffea75b58b18ec9192db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f81a5f18a2e6946e519d5fec692d8ea38ca0693661ffea75b58b18ec9192db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f81a5f18a2e6946e519d5fec692d8ea38ca0693661ffea75b58b18ec9192db0", kill_on_drop: false }`
[INFO] [stdout] 5f81a5f18a2e6946e519d5fec692d8ea38ca0693661ffea75b58b18ec9192db0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 277c29d338ec13f85e7f2684ae8faaad49649377ab43d9d350a1a6afa516c649
[INFO] running `Command { std: "docker" "start" "-a" "277c29d338ec13f85e7f2684ae8faaad49649377ab43d9d350a1a6afa516c649", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling cc v1.1.28
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dot-structures v0.1.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling into-attr-derive v0.2.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling graphviz-rust v0.9.0
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.8
[INFO] [stderr]    Compiling neural-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.77s
[INFO] running `Command { std: "docker" "inspect" "277c29d338ec13f85e7f2684ae8faaad49649377ab43d9d350a1a6afa516c649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277c29d338ec13f85e7f2684ae8faaad49649377ab43d9d350a1a6afa516c649", kill_on_drop: false }`
[INFO] [stdout] 277c29d338ec13f85e7f2684ae8faaad49649377ab43d9d350a1a6afa516c649
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae959f7ea261ccf0f24048ebab6f39d7bb1765ef631e1b2b41d77bcd2682f250
[INFO] running `Command { std: "docker" "start" "-a" "ae959f7ea261ccf0f24048ebab6f39d7bb1765ef631e1b2b41d77bcd2682f250", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling neural-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> examples/c01-2_tokenizer_shakespeare.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let decoded = encoder.decode(encoded)?;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "ae959f7ea261ccf0f24048ebab6f39d7bb1765ef631e1b2b41d77bcd2682f250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae959f7ea261ccf0f24048ebab6f39d7bb1765ef631e1b2b41d77bcd2682f250", kill_on_drop: false }`
[INFO] [stdout] ae959f7ea261ccf0f24048ebab6f39d7bb1765ef631e1b2b41d77bcd2682f250
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74c07570de6b32cbb7de0491ed4c697297466f791130025e2eac5a413c9b5e5c
[INFO] running `Command { std: "docker" "start" "-a" "74c07570de6b32cbb7de0491ed4c697297466f791130025e2eac5a413c9b5e5c", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: unused variable: `decoded`
[INFO] [stderr]   --> examples/c01-2_tokenizer_shakespeare.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let decoded = encoder.decode(encoded)?;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `neural-net` (example "c01-2_tokenizer_shakespeare") generated 1 warning (run `cargo fix --example "c01-2_tokenizer_shakespeare" -p neural-net` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neural_net-5bcf02374108718b)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test micrograd::engine::tests::sanity_check_backprop ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_backprop_add ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_add_assign ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_mul ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_neg ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_sub ... ok
[INFO] [stdout] test micrograd::neural_net::tests::test_layer_parameters ... ok
[INFO] [stdout] test transformer::tokenizer::tests::test_bpe_decode ... ok
[INFO] [stdout] test micrograd::neural_net::tests::sanity_check_neuron_forward ... ok
[INFO] [stdout] test micrograd::neural_net::tests::sanity_check_mlp_forward ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_mul_assign ... ok
[INFO] [stdout] test micrograd::neural_net::tests::sanity_check_mlp_parameters ... ok
[INFO] [stdout] test micrograd::neural_net::tests::sanity_check_neuron ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_pow ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_div ... ok
[INFO] [stdout] test transformer::tokenizer::tests::test_bpe_string ... ok
[INFO] [stdout] test micrograd::neural_net::tests::sanity_check_layer_forward ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_add ... ok
[INFO] [stdout] test transformer::tokenizer::tests::test_transformer_flow ... ok
[INFO] [stdout] test micrograd::visualize::tests::test_draw_dots ... ok
[INFO] [stdout] test transformer::tokenizer::tests::test_bpe_to_utf8 ... ok
[INFO] [stdout] test micrograd::engine::tests::sanity_check_relu ... ok
[INFO] [stdout] test transformer::tokenizer::tests::test_bpe_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neural_net
[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" "74c07570de6b32cbb7de0491ed4c697297466f791130025e2eac5a413c9b5e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c07570de6b32cbb7de0491ed4c697297466f791130025e2eac5a413c9b5e5c", kill_on_drop: false }`
[INFO] [stdout] 74c07570de6b32cbb7de0491ed4c697297466f791130025e2eac5a413c9b5e5c
