[INFO] cloning repository https://github.com/kotabrog/Rust_DeZero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kotabrog/Rust_DeZero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af149e28950346c831d1417927ad3efaa8b6e398
[INFO] testing kotabrog/Rust_DeZero against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotabrog/Rust_DeZero on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kotabrog/Rust_DeZero
[INFO] finished tweaking git repo https://github.com/kotabrog/Rust_DeZero
[INFO] tweaked toml for git repo https://github.com/kotabrog/Rust_DeZero written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kotabrog/Rust_DeZero 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.62
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9173e1ca6076479d7dfe884f2234f404c08751e6210d5d327847b03954c159c3
[INFO] running `Command { std: "docker" "start" "-a" "9173e1ca6076479d7dfe884f2234f404c08751e6210d5d327847b03954c159c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9173e1ca6076479d7dfe884f2234f404c08751e6210d5d327847b03954c159c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9173e1ca6076479d7dfe884f2234f404c08751e6210d5d327847b03954c159c3", kill_on_drop: false }`
[INFO] [stdout] 9173e1ca6076479d7dfe884f2234f404c08751e6210d5d327847b03954c159c3
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa71b031aebff743f0952c70f6108b8fbdd3b1dbf36763fb448b1ea6b0b1b2a
[INFO] running `Command { std: "docker" "start" "-a" "4fa71b031aebff743f0952c70f6108b8fbdd3b1dbf36763fb448b1ea6b0b1b2a", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.10
[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 ktensor v0.1.0 (/opt/rustwide/workdir/ktensor)
[INFO] [stderr]    Compiling kdezero v0.1.0 (/opt/rustwide/workdir/kdezero)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "4fa71b031aebff743f0952c70f6108b8fbdd3b1dbf36763fb448b1ea6b0b1b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa71b031aebff743f0952c70f6108b8fbdd3b1dbf36763fb448b1ea6b0b1b2a", kill_on_drop: false }`
[INFO] [stdout] 4fa71b031aebff743f0952c70f6108b8fbdd3b1dbf36763fb448b1ea6b0b1b2a
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ac28c4a09c262386f0a40d0249646ee367d703294d8ed775ac705f39296c7d2
[INFO] running `Command { std: "docker" "start" "-a" "4ac28c4a09c262386f0a40d0249646ee367d703294d8ed775ac705f39296c7d2", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.62
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling ttf-parser v0.17.1
[INFO] [stderr]    Compiling plotters-bitmap v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pest v2.7.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling ktensor v0.1.0 (/opt/rustwide/workdir/ktensor)
[INFO] [stderr]    Compiling kdezero v0.1.0 (/opt/rustwide/workdir/kdezero)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.83s
[INFO] running `Command { std: "docker" "inspect" "4ac28c4a09c262386f0a40d0249646ee367d703294d8ed775ac705f39296c7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac28c4a09c262386f0a40d0249646ee367d703294d8ed775ac705f39296c7d2", kill_on_drop: false }`
[INFO] [stdout] 4ac28c4a09c262386f0a40d0249646ee367d703294d8ed775ac705f39296c7d2
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72dab4b037bac9b72cc725070028dad56f9da1df53936b975a729b749b3480ec
[INFO] running `Command { std: "docker" "start" "-a" "72dab4b037bac9b72cc725070028dad56f9da1df53936b975a729b749b3480ec", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdezero-2e7137151711c981)
[INFO] [stdout] running 66 tests
[INFO] [stdout] test function::function::linear::tests::forward_add_b ... ok
[INFO] [stdout] test function::function::linear::tests::backward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::forward_normal ... ok
[INFO] [stdout] test function::function::linear::tests::forward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::cos::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::cos::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::cos::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_x_2 ... ok
[INFO] [stdout] test function::operator::div::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mean_squared_error::tests::backward_backward_x_y ... ok
[INFO] [stdout] test function::operator::mean_squared_error::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mean_squared_error::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::matmul::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::mean_squared_error::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::mul::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::pow::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::reshape::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sin::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::neg::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::reshape::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::reshape::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sub::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum_to::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum_to::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_reshape ... ok
[INFO] [stdout] test function::operator::sum_to::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::transpose::tests::backward_normal ... ok
[INFO] [stdout] test variable::tests::new_normal ... ok
[INFO] [stdout] test function::operator::transpose::tests::forward_normal ... ok
[INFO] [stdout] test variable::variable_table::tests::generate_variable_from_f64_tensor_normal ... ok
[INFO] [stdout] test function::operator::transpose::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/step_test.rs (/opt/rustwide/target/debug/deps/step_test-eb560bcfc48b4756)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test step13 ... ok
[INFO] [stdout] test step1 ... ok
[INFO] [stdout] test step14 ... ok
[INFO] [stdout] test step16 ... ok
[INFO] [stdout] test step18_2 ... ok
[INFO] [stdout] test step19 ... ok
[INFO] [stdout] test step2 ... ok
[INFO] [stdout] test step27 ... ok
[INFO] [stdout] test step20 ... ok
[INFO] [stdout] test step3 ... ok
[INFO] [stdout] test step4 ... ok
[INFO] [stdout] test step11 ... ok
[INFO] [stdout] test step36 ... ok
[INFO] [stdout] test step33 ... ok
[INFO] [stdout] test step7 ... ok
[INFO] [stdout] test step18_1 ... ok
[INFO] [stdout] test step35 ... FAILED
[INFO] [stdout] test step26 ... FAILED
[INFO] [stdout] test step42 ... FAILED
[INFO] [stdout] test step43 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- step35 stdout ----
[INFO] [stdout] thread 'step35' panicked at kdezero/src/variable/variable_table.rs:362:52:
[INFO] [stdout] Failed to create file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558ab790ecaa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x558ab790ecaa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558ab790ecaa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x558ab790ecaa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x558ab79355d3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x558ab79355d3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x558ab790bcb3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x558ab790eaf2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x558ab791010a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x558ab790ff14 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x558ab786e2b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x558ab786e2b9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x558ab79107a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x558ab79107a8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x558ab791056a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x558ab790f189 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x558ab79101fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x558ab76cc190 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x558ab76cc616 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x558ab7883a2d - core::result::Result<T,E>::expect::h1034561bcea8d99a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x558ab788c006 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::h0bec59aa2f01f982
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   21:     0x558ab76ed25f - step_test::step35::h5eadbb7ff7ce2786
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:552:5
[INFO] [stdout]   22:     0x558ab76ec9d7 - step_test::step35::{{closure}}::hefa4bd1370a59b93
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:517:12
[INFO] [stdout]   23:     0x558ab77347c6 - core::ops::function::FnOnce::call_once::h906cc6720228076c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558ab7872c7b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x558ab7872c7b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x558ab78724b7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x558ab78724b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x558ab78724b7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x558ab78724b7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x558ab78724b7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x558ab78724b7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x558ab78724b7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   33:     0x558ab7837794 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x558ab7837794 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   36:     0x558ab783ae5e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x558ab783ae5e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x558ab783ae5e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x558ab783ae5e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   41:     0x558ab783ae5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x558ab791461b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x795e0b996ac3 - <unknown>
[INFO] [stdout]   46:     0x795e0ba27a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step26 stdout ----
[INFO] [stdout] thread 'step26' panicked at kdezero/src/variable/variable_table.rs:362:52:
[INFO] [stdout] Failed to create file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558ab790ecaa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x558ab790ecaa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558ab790ecaa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x558ab790ecaa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x558ab79355d3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x558ab79355d3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x558ab790bcb3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x558ab790eaf2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x558ab791010a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x558ab790ff14 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x558ab786e2b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x558ab786e2b9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x558ab79107a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x558ab79107a8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x558ab791056a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x558ab790f189 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x558ab79101fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x558ab76cc190 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x558ab76cc616 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x558ab7883a2d - core::result::Result<T,E>::expect::h1034561bcea8d99a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x558ab788c006 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::h0bec59aa2f01f982
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   21:     0x558ab76eab61 - step_test::step26::he68ae5052a681f2d
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:431:5
[INFO] [stdout]   22:     0x558ab76ea257 - step_test::step26::{{closure}}::hd35f1f27c275c7bd
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:401:12
[INFO] [stdout]   23:     0x558ab7734886 - core::ops::function::FnOnce::call_once::hc1ca9078f869f825
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558ab7872c7b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x558ab7872c7b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x558ab78724b7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x558ab78724b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x558ab78724b7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x558ab78724b7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x558ab78724b7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x558ab78724b7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x558ab78724b7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   33:     0x558ab7837794 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x558ab7837794 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   36:     0x558ab783ae5e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x558ab783ae5e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x558ab783ae5e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x558ab783ae5e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   41:     0x558ab783ae5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x558ab791461b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x795e0b996ac3 - <unknown>
[INFO] [stdout]   46:     0x795e0ba27a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step42 stdout ----
[INFO] [stdout] iter 0 w: Tensor { data: [Scaler { data: 0.6811979095512761 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 1.288636335609078 }], shape: [] }, loss: Tensor { data: [Scaler { data: 41.910846164041125 }], shape: [] }
[INFO] [stdout] iter 10 w: Tensor { data: [Scaler { data: 2.4987636991663553 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 4.907100647541058 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.23758180609534058 }], shape: [] }
[INFO] [stdout] iter 20 w: Tensor { data: [Scaler { data: 2.5091611854556053 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.146181136722662 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.10854207483855595 }], shape: [] }
[INFO] [stdout] iter 30 w: Tensor { data: [Scaler { data: 2.434745784802773 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.199386711761965 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09978172107706702 }], shape: [] }
[INFO] [stdout] iter 40 w: Tensor { data: [Scaler { data: 2.3656519207377884 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.237394361842391 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09341956082036447 }], shape: [] }
[INFO] [stdout] iter 50 w: Tensor { data: [Scaler { data: 2.3053844661506484 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.269979607568193 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08861761399469639 }], shape: [] }
[INFO] [stdout] iter 60 w: Tensor { data: [Scaler { data: 2.253009292129981 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.298267627611127 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08499273063436777 }], shape: [] }
[INFO] [stdout] iter 70 w: Tensor { data: [Scaler { data: 2.207503118363056 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.32284407786873 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08225638491754124 }], shape: [] }
[INFO] [stdout] iter 80 w: Tensor { data: [Scaler { data: 2.1679656209433436 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.344196949139119 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08019077696462562 }], shape: [] }
[INFO] [stdout] iter 90 w: Tensor { data: [Scaler { data: 2.133613965912039 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.362749117002601 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.07863149438240481 }], shape: [] }
[INFO] [stdout] thread 'step42' panicked at kdezero/tests/step_test.rs:710:65:
[INFO] [stdout] Failed to plot: BackendError(DrawingError(ImageError(IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558ab790ecaa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x558ab790ecaa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558ab790ecaa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x558ab790ecaa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x558ab79355d3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x558ab79355d3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x558ab790bcb3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x558ab790eaf2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x558ab791010a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x558ab790ff14 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x558ab786e2b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x558ab786e2b9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x558ab79107a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x558ab79107a8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x558ab791056a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x558ab790f189 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x558ab79101fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x558ab76cc190 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x558ab76cc616 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x558ab7728a5e - core::result::Result<T,E>::expect::h733b8680a61105a8
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x558ab76eea78 - step_test::step42::hb7bf8b7accac7d86
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:710:5
[INFO] [stdout]   21:     0x558ab76edfe7 - step_test::step42::{{closure}}::h0730c296933e2ed1
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:590:12
[INFO] [stdout]   22:     0x558ab7734786 - core::ops::function::FnOnce::call_once::h8fba34b4bc3eb9a4
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x558ab7872c7b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558ab7872c7b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x558ab78724b7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x558ab78724b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x558ab78724b7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x558ab78724b7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x558ab78724b7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x558ab78724b7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x558ab78724b7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x558ab7837794 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x558ab7837794 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x558ab783ae5e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x558ab783ae5e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x558ab783ae5e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x558ab783ae5e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x558ab783ae5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x558ab791461b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x795e0b996ac3 - <unknown>
[INFO] [stdout]   45:     0x795e0ba27a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step43 stdout ----
[INFO] [stdout] iter 0
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8681364328739535 }, Scaler { data: 0.08952161527457803 }, Scaler { data: 0.8358542560896869 }, Scaler { data: 0.58785862034778 }, Scaler { data: 0.8236030202876222 }, Scaler { data: 0.21491918299274498 }, Scaler { data: 0.13684969977127348 }, Scaler { data: 0.5815636795900792 }, Scaler { data: 0.7210131919675502 }, Scaler { data: 0.16774256897838782 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.004490160579576017 }, Scaler { data: -0.11389808130322779 }, Scaler { data: -0.06388674951477645 }, Scaler { data: -0.19948319349472024 }, Scaler { data: -0.10447973233948078 }, Scaler { data: -0.08901310317085391 }, Scaler { data: -0.18640911340552213 }, Scaler { data: -0.17755766404624726 }, Scaler { data: -0.12868302991239694 }, Scaler { data: -0.01702535784802698 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.5836424154151886 }, Scaler { data: -0.018229229955338377 }, Scaler { data: -0.3102819000328182 }, Scaler { data: 0.3113628807681179 }, Scaler { data: -0.12350363253287833 }, Scaler { data: -0.13800375776334772 }, Scaler { data: 0.2777127537100442 }, Scaler { data: 0.21337445084932616 }, Scaler { data: -0.00934928679386371 }, Scaler { data: -0.4301226956200108 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.9491140017838401 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 6.425328533144739 }], shape: [] }
[INFO] [stdout] iter 10
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8516475374760966 }, Scaler { data: 0.035422665164753814 }, Scaler { data: 0.8011457852853832 }, Scaler { data: 0.5100660626254914 }, Scaler { data: 0.776524331200499 }, Scaler { data: 0.1686693617274967 }, Scaler { data: 0.061430814372205905 }, Scaler { data: 0.5104583266917612 }, Scaler { data: 0.6658321226490554 }, Scaler { data: 0.1425315008207147 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.12775826036711746 }, Scaler { data: -0.14848307463124427 }, Scaler { data: -0.14576232765920813 }, Scaler { data: -0.18843732512499667 }, Scaler { data: -0.1578879171683162 }, Scaler { data: -0.14230510635394578 }, Scaler { data: -0.17897558769646027 }, Scaler { data: -0.1810660952293043 }, Scaler { data: -0.16501691796924456 }, Scaler { data: -0.1122397669355194 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.3518156406488341 }, Scaler { data: 0.2474091554616369 }, Scaler { data: -0.08986207100020512 }, Scaler { data: 0.5178749100981614 }, Scaler { data: 0.08823505254052143 }, Scaler { data: 0.1238216491812114 }, Scaler { data: 0.5226127765546018 }, Scaler { data: 0.4256642228110683 }, Scaler { data: 0.20414932260334256 }, Scaler { data: -0.1476805637609041 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.37315623665957204 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5881147444275256 }], shape: [] }
[INFO] [stdout] iter 20
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8998936806660848 }, Scaler { data: -0.002285405831756053 }, Scaler { data: 0.8163087846492005 }, Scaler { data: 0.43925548268007897 }, Scaler { data: 0.7683605796206847 }, Scaler { data: 0.14945817178575918 }, Scaler { data: -0.014673440964550803 }, Scaler { data: 0.45260038024942484 }, Scaler { data: 0.6408994891241343 }, Scaler { data: 0.16147302742511452 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.14481181006882082 }, Scaler { data: -0.14150443594404635 }, Scaler { data: -0.15054596996936576 }, Scaler { data: -0.17401237351311058 }, Scaler { data: -0.15544254930487184 }, Scaler { data: -0.13883281886181587 }, Scaler { data: -0.16495349072364843 }, Scaler { data: -0.1691094219345937 }, Scaler { data: -0.15868844595005088 }, Scaler { data: -0.11572343585945696 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.42217764349987635 }, Scaler { data: 0.29365844250632617 }, Scaler { data: -0.1524139114836079 }, Scaler { data: 0.4985636839424266 }, Scaler { data: 0.02989148049523574 }, Scaler { data: 0.1502580168567971 }, Scaler { data: 0.5669313506258302 }, Scaler { data: 0.40566790159922433 }, Scaler { data: 0.1612964736759406 }, Scaler { data: -0.11928765539119036 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.26766764810075305 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5618464963292531 }], shape: [] }
[INFO] [stdout] iter 30
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.9546566747822348 }, Scaler { data: -0.04462704653371016 }, Scaler { data: 0.8387349635777257 }, Scaler { data: 0.37307834932795714 }, Scaler { data: 0.767850408363962 }, Scaler { data: 0.12753277035007016 }, Scaler { data: -0.09356659835918552 }, Scaler { data: 0.39915143982059353 }, Scaler { data: 0.6223428355634187 }, Scaler { data: 0.176218821526459 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.16438606560042573 }, Scaler { data: -0.13389799502036098 }, Scaler { data: -0.15751038880418258 }, Scaler { data: -0.1616548629701238 }, Scaler { data: -0.15529272085904544 }, Scaler { data: -0.1350571293552895 }, Scaler { data: -0.15049138375325116 }, Scaler { data: -0.15892408060691812 }, Scaler { data: -0.15425331666001757 }, Scaler { data: -0.11829881854592265 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.4989670838851379 }, Scaler { data: 0.34129041905981966 }, Scaler { data: -0.2172496281566219 }, Scaler { data: 0.48733031625896583 }, Scaler { data: -0.027744856191889693 }, Scaler { data: 0.17619397183037372 }, Scaler { data: 0.6179361540118203 }, Scaler { data: 0.39197967056759153 }, Scaler { data: 0.12092623798597822 }, Scaler { data: -0.0967353647575651 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.17136695083210682 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5360873703267847 }], shape: [] }
[INFO] [stdout] iter 40
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.0153242588878113 }, Scaler { data: -0.09106158997852674 }, Scaler { data: 0.8677215038703188 }, Scaler { data: 0.3107487172969781 }, Scaler { data: 0.7742033872513359 }, Scaler { data: 0.10326789966342283 }, Scaler { data: -0.17502896562737064 }, Scaler { data: 0.3494142005680997 }, Scaler { data: 0.6094535341934603 }, Scaler { data: 0.1875964373178922 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.1867099907900095 }, Scaler { data: -0.12556867038225178 }, Scaler { data: -0.16653842503561753 }, Scaler { data: -0.15066680928729403 }, Scaler { data: -0.15707248551191952 }, Scaler { data: -0.13098228831826325 }, Scaler { data: -0.13507735864473064 }, Scaler { data: -0.1499473845502817 }, Scaler { data: -0.15128299147295804 }, Scaler { data: -0.12023428563847939 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.5806985559858748 }, Scaler { data: 0.3913773165485552 }, Scaler { data: -0.2834570738277265 }, Scaler { data: 0.4840345373850266 }, Scaler { data: -0.08414478654545425 }, Scaler { data: 0.202826284620772 }, Scaler { data: 0.675934729904774 }, Scaler { data: 0.38465932887723 }, Scaler { data: 0.08341393380776872 }, Scaler { data: -0.07814154895113036 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.08204303675321917 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.509947207059002 }], shape: [] }
[INFO] [stdout] iter 50
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.0809978004488108 }, Scaler { data: -0.14093922191362154 }, Scaler { data: 0.9023841900314012 }, Scaler { data: 0.2516741460701028 }, Scaler { data: 0.7865327629354835 }, Scaler { data: 0.07704647652676828 }, Scaler { data: -0.25854701267231794 }, Scaler { data: 0.30283434645542934 }, Scaler { data: 0.6015070685292642 }, Scaler { data: 0.19625717642988558 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.21176799285103176 }, Scaler { data: -0.11650514796889652 }, Scaler { data: -0.17747444373638166 }, Scaler { data: -0.1406802809539581 }, Scaler { data: -0.16050413459407273 }, Scaler { data: -0.12664676244462644 }, Scaler { data: -0.11843713767298836 }, Scaler { data: -0.141884016441518 }, Scaler { data: -0.14949927021320938 }, Scaler { data: -0.12168052459249448 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.6664107473617349 }, Scaler { data: 0.4439502848389769 }, Scaler { data: -0.3506643592295445 }, Scaler { data: 0.48779362187482456 }, Scaler { data: -0.13933748869609597 }, Scaler { data: 0.23040885291707242 }, Scaler { data: 0.740204023814592 }, Scaler { data: 0.3830356033900732 }, Scaler { data: 0.04851106994625006 }, Scaler { data: -0.06258443042630843 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.0007972263326503533 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.48307717692658464 }], shape: [] }
[INFO] [stdout] iter 60
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.15043317953684 }, Scaler { data: -0.19339161637526997 }, Scaler { data: 0.9416173607479645 }, Scaler { data: 0.19555253053716606 }, Scaler { data: 0.803837990096824 }, Scaler { data: 0.049334334058290075 }, Scaler { data: -0.34319215306721207 }, Scaler { data: 0.2590772229729928 }, Scaler { data: 0.5977743524661507 }, Scaler { data: 0.20271114493894604 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.23935829240397435 }, Scaler { data: -0.10671952015517595 }, Scaler { data: -0.19011389230520703 }, Scaler { data: -0.13144191511702763 }, Scaler { data: -0.16533055165784338 }, Scaler { data: -0.12209298734655583 }, Scaler { data: -0.10039605651431703 }, Scaler { data: -0.13452953698584955 }, Scaler { data: -0.1486755631981586 }, Scaler { data: -0.12274597792369457 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.7548023500136624 }, Scaler { data: 0.49864598638773994 }, Scaler { data: -0.41821747189112124 }, Scaler { data: 0.497647051088295 }, Scaler { data: -0.1931182591152003 }, Scaler { data: 0.258943105111173 }, Scaler { data: 0.8095922067527193 }, Scaler { data: 0.38638859466308684 }, Scaler { data: 0.016100066112683404 }, Scaler { data: -0.049353287010006415 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.07740140997084678 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.4555601609025407 }], shape: [] }
[INFO] [stdout] iter 70
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.2220912782993407 }, Scaler { data: -0.2473209114266677 }, Scaler { data: 0.9841068015068712 }, Scaler { data: 0.1423511455775747 }, Scaler { data: 0.8249969650003106 }, Scaler { data: 0.020702257309865697 }, Scaler { data: -0.4276661426929669 }, Scaler { data: 0.2180108243640833 }, Scaler { data: 0.5975061928183567 }, Scaler { data: 0.2073707063113809 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.26904337495956826 }, Scaler { data: -0.09627320560870518 }, Scaler { data: -0.20416818395479586 }, Scaler { data: -0.12279090743681108 }, Scaler { data: -0.17128612797748366 }, Scaler { data: -0.11737643247491028 }, Scaler { data: -0.08093486271149311 }, Scaler { data: -0.12775153113150473 }, Scaler { data: -0.14861667053916472 }, Scaler { data: -0.12351113345343441 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.8442544873940797 }, Scaler { data: 0.554716103080692 }, Scaler { data: -0.48520652634976963 }, Scaler { data: 0.5125094374704497 }, Scaler { data: -0.24507958117565687 }, Scaler { data: 0.2881838290615695 }, Scaler { data: 0.8825195022536649 }, Scaler { data: 0.39390922497714637 }, Scaler { data: -0.013836029062510587 }, Scaler { data: -0.03791511007231348 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.147827941989013 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.42788345682114437 }], shape: [] }
[INFO] [stdout] iter 80
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.294241817043339 }, Scaler { data: -0.3014422009538982 }, Scaler { data: 1.0283905864886416 }, Scaler { data: 0.09226509091824295 }, Scaler { data: 0.8487960155898234 }, Scaler { data: -0.008180012414646397 }, Scaler { data: -0.5104119293013534 }, Scaler { data: 0.17967667779965377 }, Scaler { data: 0.5999383475312339 }, Scaler { data: 0.21058176985180052 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.3001360023350903 }, Scaler { data: -0.08529874474508538 }, Scaler { data: -0.21924606969060656 }, Scaler { data: -0.11464351660174903 }, Scaler { data: -0.17807954031577256 }, Scaler { data: -0.11257104397142619 }, Scaler { data: -0.060238052076947754 }, Scaler { data: -0.12147544966646313 }, Scaler { data: -0.14914605833791347 }, Scaler { data: -0.1240383249511324 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.9329148144011524 }, Scaler { data: 0.6110847208389525 }, Scaler { data: -0.5505310793424354 }, Scaler { data: 0.5311674793363453 }, Scaler { data: -0.2946633219564967 }, Scaler { data: 0.3176682870041497 }, Scaler { data: 0.9570562350363951 }, Scaler { data: 0.4046919670100792 }, Scaler { data: -0.04124616699333432 }, Scaler { data: -0.027888044188434616 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.21201339367730332 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.4008518369386702 }], shape: [] }
[INFO] [stdout] iter 90
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.3651106713058616 }, Scaler { data: -0.3543797364579498 }, Scaler { data: 1.0729623651137097 }, Scaler { data: 0.04564814825784946 }, Scaler { data: 0.8739946481587987 }, Scaler { data: -0.03658076896195574 }, Scaler { data: -0.5897809030620812 }, Scaler { data: 0.14424231460989614 }, Scaler { data: 0.6043148354981838 }, Scaler { data: 0.21264428127534443 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.3317387158654795 }, Scaler { data: -0.07400907438730045 }, Scaler { data: -0.23486065019852465 }, Scaler { data: -0.10697852676623779 }, Scaler { data: -0.1853914114441328 }, Scaler { data: -0.10776943740214243 }, Scaler { data: -0.03871002585334013 }, Scaler { data: -0.11567137323843393 }, Scaler { data: -0.15009987913779935 }, Scaler { data: -0.12437826145742314 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -1.0188393061760574 }, Scaler { data: 0.6664625659018236 }, Scaler { data: -0.6130030660232789 }, Scaler { data: 0.5523254952339379 }, Scaler { data: -0.34123412071970993 }, Scaler { data: 0.34677724451602154 }, Scaler { data: 1.0310802653097686 }, Scaler { data: 0.4177649945697633 }, Scaler { data: -0.06604573702239051 }, Scaler { data: -0.019013390882334325 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.26985331492080006 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.37542939369419753 }], shape: [] }
[INFO] [stdout] thread 'step43' panicked at kdezero/tests/step_test.rs:846:59:
[INFO] [stdout] Failed to plot: BackendError(DrawingError(ImageError(IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558ab790ecaa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x558ab790ecaa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558ab790ecaa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x558ab790ecaa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x558ab79355d3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x558ab79355d3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x558ab790bcb3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x558ab790eaf2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x558ab791010a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x558ab790ff14 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x558ab786e2b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x558ab786e2b9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x558ab79107a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x558ab79107a8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x558ab791056a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x558ab790f189 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x558ab79101fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x558ab76cc190 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x558ab76cc616 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x558ab7728a5e - core::result::Result<T,E>::expect::h733b8680a61105a8
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x558ab76f1e25 - step_test::step43::h3e1c6227c28dc0e7
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:846:5
[INFO] [stdout]   21:     0x558ab76f0e47 - step_test::step43::{{closure}}::hbf471fd158e31087
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:714:12
[INFO] [stdout]   22:     0x558ab7734ab6 - core::ops::function::FnOnce::call_once::hf2288cc7891cd479
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x558ab7872c7b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558ab7872c7b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x558ab78724b7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x558ab78724b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x558ab78724b7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x558ab78724b7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x558ab78724b7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x558ab78724b7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x558ab78724b7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x558ab7837794 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x558ab7837794 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x558ab783ae5e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x558ab783ae5e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x558ab783ae5e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x558ab783ae5e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x558ab783ae5e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x558ab783ae5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x558ab791461b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x558ab791461b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x795e0b996ac3 - <unknown>
[INFO] [stdout]   45:     0x795e0ba27a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     step26
[INFO] [stdout]     step35
[INFO] [stdout]     step42
[INFO] [stdout]     step43
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p kdezero --test step_test`
[INFO] running `Command { std: "docker" "inspect" "72dab4b037bac9b72cc725070028dad56f9da1df53936b975a729b749b3480ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dab4b037bac9b72cc725070028dad56f9da1df53936b975a729b749b3480ec", kill_on_drop: false }`
[INFO] [stdout] 72dab4b037bac9b72cc725070028dad56f9da1df53936b975a729b749b3480ec
