[INFO] fetching crate neurons 2.6.2... [INFO] testing neurons-2.6.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate neurons 2.6.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate neurons 2.6.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate neurons 2.6.2 [INFO] tweaked toml for crates.io crate neurons 2.6.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate neurons 2.6.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate neurons 2.6.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e957b7fc32ccc264e59d13baa91bc05641d3697e7e62c0397ff1c0ae2ed2ce6 [INFO] running `Command { std: "docker" "start" "-a" "7e957b7fc32ccc264e59d13baa91bc05641d3697e7e62c0397ff1c0ae2ed2ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e957b7fc32ccc264e59d13baa91bc05641d3697e7e62c0397ff1c0ae2ed2ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e957b7fc32ccc264e59d13baa91bc05641d3697e7e62c0397ff1c0ae2ed2ce6", kill_on_drop: false }` [INFO] [stdout] 7e957b7fc32ccc264e59d13baa91bc05641d3697e7e62c0397ff1c0ae2ed2ce6 [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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36826fe66b15c6a2ae39d842de8bc2f34d71cfe4b2c59bf7e4649f09acf41414 [INFO] running `Command { std: "docker" "start" "-a" "36826fe66b15c6a2ae39d842de8bc2f34d71cfe4b2c59bf7e4649f09acf41414", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling font-kit v0.14.2 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling fdeflate v0.3.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling pathfinder_simd v0.5.4 [INFO] [stderr] Compiling png v0.17.14 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling neurons v2.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.25s [INFO] running `Command { std: "docker" "inspect" "36826fe66b15c6a2ae39d842de8bc2f34d71cfe4b2c59bf7e4649f09acf41414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36826fe66b15c6a2ae39d842de8bc2f34d71cfe4b2c59bf7e4649f09acf41414", kill_on_drop: false }` [INFO] [stdout] 36826fe66b15c6a2ae39d842de8bc2f34d71cfe4b2c59bf7e4649f09acf41414 [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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8486183836ea9cb94dbbda4e9145352451dd68bc4269c8a48195d0798722d7a6 [INFO] running `Command { std: "docker" "start" "-a" "8486183836ea9cb94dbbda4e9145352451dd68bc4269c8a48195d0798722d7a6", kill_on_drop: false }` [INFO] [stderr] Compiling neurons v2.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "8486183836ea9cb94dbbda4e9145352451dd68bc4269c8a48195d0798722d7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8486183836ea9cb94dbbda4e9145352451dd68bc4269c8a48195d0798722d7a6", kill_on_drop: false }` [INFO] [stdout] 8486183836ea9cb94dbbda4e9145352451dd68bc4269c8a48195d0798722d7a6 [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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 034f70722d31e33bf00b66cdd1abb0eb22519505ac0626d9181fba31a18ffa2c [INFO] running `Command { std: "docker" "start" "-a" "034f70722d31e33bf00b66cdd1abb0eb22519505ac0626d9181fba31a18ffa2c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neurons-54d05e5981ced3c4) [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test activation::tests::test_leaky_relu ... ok [INFO] [stdout] test activation::tests::test_relu ... ok [INFO] [stdout] test activation::tests::test_function_display ... ok [INFO] [stdout] test activation::tests::test_sigmoid ... ok [INFO] [stdout] test activation::tests::test_tanh ... ok [INFO] [stdout] test activation::tests::test_softmax ... ok [INFO] [stdout] test convolution::tests::test_calculate_output_size ... ok [INFO] [stdout] test convolution::tests::test_backward ... ok [INFO] [stdout] test convolution::tests::test_edge_detection_convolution ... ok [INFO] [stdout] test convolution::tests::test_create ... ok [INFO] [stdout] test convolution::tests::test_forward ... ok [INFO] [stdout] test convolution::tests::test_identity_convolution ... ok [INFO] [stdout] test convolution::tests::test_rotate ... ok [INFO] [stdout] test convolution::tests::test_stride_and_padding ... ok [INFO] [stdout] test dense::tests::test_create ... ok [INFO] [stdout] test deconvolution::tests::test_forward_pass ... ok [INFO] [stdout] test feedback::tests::test_feedback_backward ... ok [INFO] [stdout] test feedback::tests::test_feedback_create ... ok [INFO] [stdout] test feedback::tests::test_feedback_training ... ok [INFO] [stdout] test maxpool::tests::test_calculate_output_size ... ok [INFO] [stdout] test feedback::tests::test_feedback_update ... ok [INFO] [stdout] test dense::tests::test_forward ... ok [INFO] [stdout] test deconvolution::tests::test_backward_pass ... ok [INFO] [stdout] test feedback::tests::test_feedback_parameters ... ok [INFO] [stdout] test maxpool::tests::test_backward ... ok [INFO] [stdout] test maxpool::tests::test_create ... ok [INFO] [stdout] test maxpool::tests::test_forward ... ok [INFO] [stdout] test objective::tests::test_gradient_clamping ... ok [INFO] [stdout] test activation::tests::test_linear ... ok [INFO] [stdout] test network::tests::test_backward ... ok [INFO] [stdout] test deconvolution::tests::test_create_deconvolution_layer ... ok [INFO] [stdout] test network::tests::test_forward ... ok [INFO] [stdout] test dense::tests::test_backward ... ok [INFO] [stdout] test objective::tests::test_mae ... ok [INFO] [stdout] test objective::tests::test_mse ... ok [INFO] [stdout] test optimizer::tests::test_adam_update ... ok [INFO] [stdout] test objective::tests::test_rmse ... ok [INFO] [stdout] test optimizer::tests::test_optimizer_display ... ok [INFO] [stdout] test objective::tests::test_cross_entropy ... ok [INFO] [stdout] test objective::tests::test_function_display ... ok [INFO] [stdout] test optimizer::tests::test_adamw_update ... ok [INFO] [stdout] test objective::tests::test_kl_divergence ... ok [INFO] [stdout] test objective::tests::test_binary_cross_entropy ... ok [INFO] [stdout] test optimizer::tests::test_optimizer_enum_update ... ok [INFO] [stdout] test optimizer::tests::test_sgd_update ... ok [INFO] [stdout] test optimizer::tests::test_rmsprop_update ... ok [INFO] [stdout] test tensor::tests::test_hadamard3d ... ok [INFO] [stdout] test tensor::tests::test_tensor_add_inplace ... ok [INFO] [stdout] test tensor::tests::test_tensor_clamp ... ok [INFO] [stdout] test tensor::tests::test_tensor_as_triple ... ok [INFO] [stdout] test tensor::tests::test_tensor_dropout ... ok [INFO] [stdout] test optimizer::tests::test_sgdm_update ... ok [INFO] [stdout] test tensor::tests::test_tensor_flatten ... ok [INFO] [stdout] test tensor::tests::test_tensor_from_single ... ok [INFO] [stdout] test tensor::tests::test_tensor_get_flat ... ok [INFO] [stdout] test tensor::tests::test_tensor_one_hot ... ok [INFO] [stdout] test tensor::tests::test_tensor_gradient ... ok [INFO] [stdout] test tensor::tests::test_tensor_ones ... ok [INFO] [stdout] test tensor::tests::test_tensor_reshape ... ok [INFO] [stdout] test tensor::tests::test_tensor_zeros ... ok [INFO] [stdout] test tensor::tests::test_tensor_random ... ok [INFO] [stdout] test network::tests::test_learn_sgd ... ok [INFO] [stdout] test network::tests::test_learn_adam ... ok [INFO] [stdout] test network::tests::test_update ... ok [INFO] [stdout] test feedback::tests::test_feedback_forward ... ok [INFO] [stdout] test tensor::tests::test_tensor_from ... ok [INFO] [stdout] test objective::tests::test_ae ... ok [INFO] [stdout] test convolution::tests::test_backward_pytorch ... ok [INFO] [stdout] test tensor::tests::test_tensor_reshape_invalid - should panic ... ok [INFO] [stdout] test network::tests::test_learn_bigger ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.51s [INFO] [stdout] [INFO] [stderr] Doc-tests neurons [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/random.rs - random::Generator::shuffle (line 72) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "034f70722d31e33bf00b66cdd1abb0eb22519505ac0626d9181fba31a18ffa2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034f70722d31e33bf00b66cdd1abb0eb22519505ac0626d9181fba31a18ffa2c", kill_on_drop: false }` [INFO] [stdout] 034f70722d31e33bf00b66cdd1abb0eb22519505ac0626d9181fba31a18ffa2c