[INFO] fetching crate rusty_kan 0.1.1...
[INFO] testing rusty_kan-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rusty_kan 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rusty_kan 0.1.1
[INFO] finished tweaking crates.io crate rusty_kan 0.1.1
[INFO] tweaked toml for crates.io crate rusty_kan 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_kan 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f07eb15d29c16f5a53eca04ced4184373c2b6790495d6b63230911afb5bf28c8
[INFO] running `Command { std: "docker" "start" "-a" "f07eb15d29c16f5a53eca04ced4184373c2b6790495d6b63230911afb5bf28c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f07eb15d29c16f5a53eca04ced4184373c2b6790495d6b63230911afb5bf28c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07eb15d29c16f5a53eca04ced4184373c2b6790495d6b63230911afb5bf28c8", kill_on_drop: false }`
[INFO] [stdout] f07eb15d29c16f5a53eca04ced4184373c2b6790495d6b63230911afb5bf28c8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d08a28cc59c85da503137f34657df3fc780c82808fd4a5300ba3e3eb38cda2c5
[INFO] running `Command { std: "docker" "start" "-a" "d08a28cc59c85da503137f34657df3fc780c82808fd4a5300ba3e3eb38cda2c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rusty_kan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "d08a28cc59c85da503137f34657df3fc780c82808fd4a5300ba3e3eb38cda2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08a28cc59c85da503137f34657df3fc780c82808fd4a5300ba3e3eb38cda2c5", kill_on_drop: false }`
[INFO] [stdout] d08a28cc59c85da503137f34657df3fc780c82808fd4a5300ba3e3eb38cda2c5
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b8834ac7795cc2b7f2b39860179e71608fc3d606fdb63c6f19df1bebe786fb
[INFO] running `Command { std: "docker" "start" "-a" "b3b8834ac7795cc2b7f2b39860179e71608fc3d606fdb63c6f19df1bebe786fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_kan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_is_close`
[INFO] [stdout]  --> src/tests/kan_tests.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! assert_is_close {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spline::BSpline`
[INFO] [stdout]   --> src/tests/kan_tests.rs:14:46
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::data_structures::{vector::Vector, spline::BSpline, edge::Edge, node::Node, layer::Layer, matrix::Matrix};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RefMut`
[INFO] [stdout]   --> src/tests/kan_tests.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cell::{RefCell, RefMut};
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/tests/kan_tests.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let output: f64 = kan.forward(input.clone());
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[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 1.95s
[INFO] running `Command { std: "docker" "inspect" "b3b8834ac7795cc2b7f2b39860179e71608fc3d606fdb63c6f19df1bebe786fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b8834ac7795cc2b7f2b39860179e71608fc3d606fdb63c6f19df1bebe786fb", kill_on_drop: false }`
[INFO] [stdout] b3b8834ac7795cc2b7f2b39860179e71608fc3d606fdb63c6f19df1bebe786fb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b04886cc67454bcb350154fc030d405e186829401230bb9d0318d6722a66e67a
[INFO] running `Command { std: "docker" "start" "-a" "b04886cc67454bcb350154fc030d405e186829401230bb9d0318d6722a66e67a", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `assert_is_close`
[INFO] [stderr]  --> src/tests/kan_tests.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | macro_rules! assert_is_close {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spline::BSpline`
[INFO] [stderr]   --> src/tests/kan_tests.rs:14:46
[INFO] [stderr]    |
[INFO] [stderr] 14 | use crate::data_structures::{vector::Vector, spline::BSpline, edge::Edge, node::Node, layer::Layer, matrix::Matrix};
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RefMut`
[INFO] [stderr]   --> src/tests/kan_tests.rs:17:26
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::cell::{RefCell, RefMut};
[INFO] [stderr]    |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]   --> src/tests/kan_tests.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let output: f64 = kan.forward(input.clone());
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty_kan` (lib test) generated 4 warnings (run `cargo fix --lib -p rusty_kan --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_kan-cf8079c386a9adb3)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test tests::edge_tests::edge_forward_batch_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_forward_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_backward_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_standard_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_new_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_weight_update_pass ... ok
[INFO] [stdout] test tests::kan_tests::kan_standard_pass ... ok
[INFO] [stdout] test tests::layer_tests::layer_add_node_pass ... ok
[INFO] [stdout] test tests::layer_tests::layer_backward_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_add_pass ... ok
[INFO] [stdout] test tests::layer_tests::layer_forward_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_index_pass ... ok
[INFO] [stdout] test tests::layer_tests::layer_new_pass ... ok
[INFO] [stdout] test tests::kan_tests::kan_new_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_get_col_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_mul_matrix_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_identity_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_mul_scalar_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_mul_vector_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_ones_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_random_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_set_col_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_set_row_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_shape_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_sub_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_transpose_pass ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_zeros_pass ... ok
[INFO] [stdout] test tests::node_tests::node_add_incoming_pass ... ok
[INFO] [stdout] test tests::node_tests::node_add_outgoing_pass ... ok
[INFO] [stdout] test tests::edge_tests::edge_weight_update_fail - should panic ... ok
[INFO] [stdout] test tests::node_tests::node_backward_pass ... ok
[INFO] [stdout] test tests::node_tests::node_forward_fail - should panic ... ok
[INFO] [stdout] test tests::node_tests::node_forward_pass ... ok
[INFO] [stdout] test tests::node_tests::node_new_pass ... ok
[INFO] [stdout] test tests::node_tests::node_train_pass ... ok
[INFO] [stdout] test tests::node_tests::node_weight_update_pass ... ok
[INFO] [stdout] test tests::kan_tests::kan_forward_pass ... FAILED
[INFO] [stdout] test tests::layer_tests::layer_backward_wrong_gradient_dims_fail - should panic ... ok
[INFO] [stdout] test tests::spline_tests::spline_eval_pass ... ok
[INFO] [stdout] test tests::spline_tests::spline_new_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_add_fail - should panic ... ok
[INFO] [stdout] test tests::spline_tests::spline_basis_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_add_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_div_scalar_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_div_scalar_fail - should panic ... ok
[INFO] [stdout] test tests::vector_tests::vector_dot_fail - should panic ... ok
[INFO] [stdout] test tests::vector_tests::vector_dot_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_element_wise_fail - should panic ... ok
[INFO] [stdout] test tests::vector_tests::vector_element_wise_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_index_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_len_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_index_fail - should panic ... ok
[INFO] [stdout] test tests::vector_tests::vector_ones_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_mul_scalar_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_push_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_random_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_sub_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_sub_fail - should panic ... ok
[INFO] [stdout] test tests::vector_tests::vector_to_matrix_pass ... ok
[INFO] [stdout] test tests::vector_tests::vector_zeros_pass ... ok
[INFO] [stdout] test tests::layer_tests::layer_forward_less_rows_fail - should panic ... ok
[INFO] [stdout] test tests::layer_tests::layer_forward_more_cols_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_add_fail - should panic ... ok
[INFO] [stdout] test tests::layer_tests::layer_forward_less_cols_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_index_fail - should panic ... ok
[INFO] [stdout] test tests::layer_tests::layer_forward_more_rows_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_get_col_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_mul_matrix_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_set_col_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_sub_fail - should panic ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::node_tests::node_backward_fail - should panic ... ok
[INFO] [stdout] test tests::matrix_tests::matrix_set_row_fail - should panic ... ok
[INFO] [stdout] test tests::layer_tests::layer_backward_wrong_input_dims_fail - should panic ... ok
[INFO] [stdout] test tests::spline_tests::spline_basis_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::kan_tests::kan_forward_pass stdout ----
[INFO] [stdout] Layer 0
[INFO] [stdout] Output: Matrix { rows: [Vector { elements: [1.0] }] }
[INFO] [stdout] Node 0: 0.7310585786300049
[INFO] [stdout] Layer 1
[INFO] [stdout] Output: Matrix { rows: [Vector { elements: [0.7310585786300049] }] }
[INFO] [stdout] Node 0: 1.1051016657338695
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::kan_tests::kan_forward_pass' (24) panicked at src/kan.rs:157:18:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x606bf922235a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x606bf922235a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x606bf922235a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x606bf922235a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x606bf9236f2a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x606bf9236f2a - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x606bf9226bd2 - std[128c3efe2914e152]::io::default_write_fmt::<alloc[fef50e8eecedd288]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x606bf9226bd2 - <alloc[fef50e8eecedd288]::vec::Vec<u8> as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x606bf92014ef - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x606bf92014ef - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x606bf921a7b9 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x606bf917fe9c - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   12:     0x606bf917fe9c - test[b137923399915ecf]::test_main_with_exit_callback::<test[b137923399915ecf]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x606bf921a972 - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   14:     0x606bf921a972 - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x606bf92015a8 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x606bf91f67b9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x606bf92022bd - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x606bf92376ac - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x606bf923749c - core[6771d259883166e6]::panicking::panic_bounds_check
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:271:5
[INFO] [stdout]   20:     0x606bf9139194 - <usize as core::slice::index::SliceIndex<[T]>>::index::h47c6cd1a333c11a2
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/slice/index.rs:272:10
[INFO] [stdout]   21:     0x606bf9118353 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::hdae0e8065caf917a
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/slice/index.rs:19:15
[INFO] [stdout]   22:     0x606bf9118353 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::hef391f018e0094eb
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/vec/mod.rs:3830:9
[INFO] [stdout]   23:     0x606bf9148e73 - <rusty_kan::data_structures::vector::Vector as core::ops::index::Index<usize>>::index::h015a853b15148fc0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data_structures/vector.rs:112:23
[INFO] [stdout]   24:     0x606bf91427d6 - rusty_kan::kan::KAN::forward::hbfc70083ed469c85
[INFO] [stdout]                                at /opt/rustwide/workdir/src/kan.rs:157:18
[INFO] [stdout]   25:     0x606bf914528c - rusty_kan::tests::kan_tests::kan_forward_pass::ha6ab107787184d68
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/kan_tests.rs:55:27
[INFO] [stdout]   26:     0x606bf91452f7 - rusty_kan::tests::kan_tests::kan_forward_pass::{{closure}}::h3b4674a9c137e060
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/kan_tests.rs:51:22
[INFO] [stdout]   27:     0x606bf9151c46 - core::ops::function::FnOnce::call_once::hd8e554af5e35bacb
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x606bf9173f9b - <fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x606bf9173f9b - test[b137923399915ecf]::__rust_begin_short_backtrace::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x606bf918096b - test[b137923399915ecf]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x606bf918096b - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x606bf918096b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x606bf918096b - std[128c3efe2914e152]::panicking::catch_unwind::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x606bf918096b - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x606bf918096b - test[b137923399915ecf]::run_test_in_process
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x606bf918096b - test[b137923399915ecf]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x606bf917adc4 - test[b137923399915ecf]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x606bf917adc4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<test[b137923399915ecf]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x606bf9183572 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   40:     0x606bf9183572 - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x606bf9183572 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x606bf9183572 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x606bf9183572 - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x606bf9183572 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   45:     0x606bf9183572 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x606bf9221c6f - <alloc[fef50e8eecedd288]::boxed::Box<dyn core[6771d259883166e6]::ops::function::FnOnce<(), Output = ()> + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9
[INFO] [stdout]   47:     0x606bf9221c6f - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x785c343fdaa4 - <unknown>
[INFO] [stdout]   49:     0x785c3448aa64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::kan_tests::kan_forward_pass
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 73 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b04886cc67454bcb350154fc030d405e186829401230bb9d0318d6722a66e67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04886cc67454bcb350154fc030d405e186829401230bb9d0318d6722a66e67a", kill_on_drop: false }`
[INFO] [stdout] b04886cc67454bcb350154fc030d405e186829401230bb9d0318d6722a66e67a
