[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 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotabrog/Rust_DeZero on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-3-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" "+1.75.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ae3aa1c79e6ea0a3bd16abeeb1cb63559e0a8dc105a78b942beb7a31ed76ac8
[INFO] running `Command { std: "docker" "start" "-a" "2ae3aa1c79e6ea0a3bd16abeeb1cb63559e0a8dc105a78b942beb7a31ed76ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ae3aa1c79e6ea0a3bd16abeeb1cb63559e0a8dc105a78b942beb7a31ed76ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae3aa1c79e6ea0a3bd16abeeb1cb63559e0a8dc105a78b942beb7a31ed76ac8", kill_on_drop: false }`
[INFO] [stdout] 2ae3aa1c79e6ea0a3bd16abeeb1cb63559e0a8dc105a78b942beb7a31ed76ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc075373806e9a23d1e9fb9985fed80d1fbd6b81e8d527a83555ebf3f66eb0bf
[INFO] running `Command { std: "docker" "start" "-a" "bc075373806e9a23d1e9fb9985fed80d1fbd6b81e8d527a83555ebf3f66eb0bf", 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 [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "bc075373806e9a23d1e9fb9985fed80d1fbd6b81e8d527a83555ebf3f66eb0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc075373806e9a23d1e9fb9985fed80d1fbd6b81e8d527a83555ebf3f66eb0bf", kill_on_drop: false }`
[INFO] [stdout] bc075373806e9a23d1e9fb9985fed80d1fbd6b81e8d527a83555ebf3f66eb0bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2d7d20188fdaca10be7d569c294acad20512ce464948866ddcbe7ffca621ee
[INFO] running `Command { std: "docker" "start" "-a" "ac2d7d20188fdaca10be7d569c294acad20512ce464948866ddcbe7ffca621ee", 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 fdeflate v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling weezl v0.1.7
[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 image v0.24.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[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 kdezero v0.1.0 (/opt/rustwide/workdir/kdezero)
[INFO] [stderr]    Compiling ktensor v0.1.0 (/opt/rustwide/workdir/ktensor)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `Command { std: "docker" "inspect" "ac2d7d20188fdaca10be7d569c294acad20512ce464948866ddcbe7ffca621ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2d7d20188fdaca10be7d569c294acad20512ce464948866ddcbe7ffca621ee", kill_on_drop: false }`
[INFO] [stdout] ac2d7d20188fdaca10be7d569c294acad20512ce464948866ddcbe7ffca621ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72a0512e6f2c7f5900aba9d5671906294e78cd2f3f31d614a98eec4abe84dfd1
[INFO] running `Command { std: "docker" "start" "-a" "72a0512e6f2c7f5900aba9d5671906294e78cd2f3f31d614a98eec4abe84dfd1", 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 [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdezero-c37274acfc30487b)
[INFO] [stdout] 
[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::linear::tests::forward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::forward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::forward_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::div::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_x_2 ... ok
[INFO] [stdout] test function::operator::div::tests::forward_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::cos::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::cos::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::cos::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_normal ... 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::mean_squared_error::tests::forward_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::mul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::pow::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::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_reshape ... ok
[INFO] [stdout] test function::operator::sum::tests::forward_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::backward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::mul::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::transpose::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::transpose::tests::forward_normal ... ok
[INFO] [stdout] test variable::tests::new_normal ... ok
[INFO] [stdout] test variable::variable_table::tests::generate_variable_from_f64_tensor_normal ... ok
[INFO] [stdout] test function::operator::reshape::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sum_to::tests::backward_backward_normal - should panic ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/step_test.rs (/opt/rustwide/target/debug/deps/step_test-c2c42cc50f0e1fcc)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test step11 ... ok
[INFO] [stdout] test step1 ... ok
[INFO] [stdout] test step13 ... ok
[INFO] [stdout] test step14 ... ok
[INFO] [stdout] test step18_1 ... ok
[INFO] [stdout] test step16 ... ok
[INFO] [stdout] test step18_2 ... ok
[INFO] [stdout] test step2 ... ok
[INFO] [stdout] test step19 ... ok
[INFO] [stdout] test step20 ... ok
[INFO] [stdout] test step27 ... ok
[INFO] [stdout] test step4 ... ok
[INFO] [stdout] test step3 ... ok
[INFO] [stdout] test step36 ... ok
[INFO] [stdout] test step7 ... ok
[INFO] [stdout] test step33 ... ok
[INFO] [stdout] test step26 ... FAILED
[INFO] [stdout] test step35 ... FAILED
[INFO] [stdout] test step42 ... FAILED
[INFO] [stdout] test step43 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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:     0x564c6ea7f50c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564c6ea7f50c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564c6ea7f50c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564c6ea7f50c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564c6eaaa3e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564c6eaaa3e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564c6ea7cc6f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564c6ea7f2f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564c6ea7f2f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564c6ea80fb7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564c6ea80ca3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564c6e9dc487 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564c6e9dc487 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564c6ea815c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564c6ea815c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564c6ea8131e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564c6ea7f9d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564c6ea81082 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564c6e81b2d5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564c6e81b8a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564c6ea0648d - core::result::Result<T,E>::expect::had92fc27465d30bf
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564c6ea13b46 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::h5f94f69231c33e1f
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   22:     0x564c6e842461 - step_test::step26::h13f394895da05d8e
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:431:5
[INFO] [stdout]   23:     0x564c6e841b27 - step_test::step26::{{closure}}::hdee4a6e2e1e2c71d
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:401:12
[INFO] [stdout]   24:     0x564c6e862496 - core::ops::function::FnOnce::call_once::hb9aabefd3eee0665
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564c6e9e1adf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564c6e9e1adf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x564c6e9e0af5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x564c6e9e0af5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564c6e9e0af5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564c6e9e0af5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564c6e9e0af5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564c6e9e0af5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x564c6e9e0af5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x564c6e9a8db6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x564c6e9a8db6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564c6e9ade67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564c6e9ade67 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564c6e9ade67 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564c6e9ade67 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564c6e9ade67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x564c6ea86145 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f0d176ddac3 - <unknown>
[INFO] [stdout]   47:     0x7f0d1776ebf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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:     0x564c6ea7f50c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564c6ea7f50c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564c6ea7f50c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564c6ea7f50c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564c6eaaa3e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564c6eaaa3e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564c6ea7cc6f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564c6ea7f2f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564c6ea7f2f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564c6ea80fb7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564c6ea80ca3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564c6e9dc487 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564c6e9dc487 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564c6ea815c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564c6ea815c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564c6ea8131e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564c6ea7f9d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564c6ea81082 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564c6e81b2d5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564c6e81b8a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564c6ea0648d - core::result::Result<T,E>::expect::had92fc27465d30bf
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564c6ea13b46 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::h5f94f69231c33e1f
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   22:     0x564c6e844b59 - step_test::step35::h58e9b002e99e1539
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:552:5
[INFO] [stdout]   23:     0x564c6e8442b7 - step_test::step35::{{closure}}::h196facb37ab9cb2b
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:517:12
[INFO] [stdout]   24:     0x564c6e862596 - core::ops::function::FnOnce::call_once::hea38bc8ab31aa646
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564c6e9e1adf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564c6e9e1adf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x564c6e9e0af5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x564c6e9e0af5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564c6e9e0af5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564c6e9e0af5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564c6e9e0af5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564c6e9e0af5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x564c6e9e0af5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x564c6e9a8db6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x564c6e9a8db6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564c6e9ade67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564c6e9ade67 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564c6e9ade67 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564c6e9ade67 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564c6e9ade67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x564c6ea86145 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f0d176ddac3 - <unknown>
[INFO] [stdout]   47:     0x7f0d1776ebf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step42 stdout ----
[INFO] [stdout] iter 0 w: Tensor { data: [Scaler { data: 0.6309001139926153 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 1.2822178101799944 }], shape: [] }, loss: Tensor { data: [Scaler { data: 41.54590444770347 }], shape: [] }
[INFO] [stdout] iter 10 w: Tensor { data: [Scaler { data: 2.394674274115293 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 4.997671359137529 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.2487685253881368 }], shape: [] }
[INFO] [stdout] iter 20 w: Tensor { data: [Scaler { data: 2.4383277659194516 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.247369687838395 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09933868166819508 }], shape: [] }
[INFO] [stdout] iter 30 w: Tensor { data: [Scaler { data: 2.388499872954248 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.288317591173313 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09478915410644342 }], shape: [] }
[INFO] [stdout] iter 40 w: Tensor { data: [Scaler { data: 2.340175784456051 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.313424146506276 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.0917526042597966 }], shape: [] }
[INFO] [stdout] iter 50 w: Tensor { data: [Scaler { data: 2.298023823923485 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.334553757590435 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.0894768927570302 }], shape: [] }
[INFO] [stdout] iter 60 w: Tensor { data: [Scaler { data: 2.2615042488451778 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.352814847462219 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08777040802366871 }], shape: [] }
[INFO] [stdout] iter 70 w: Tensor { data: [Scaler { data: 2.2298790298819884 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.368625918679042 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08649076519875683 }], shape: [] }
[INFO] [stdout] iter 80 w: Tensor { data: [Scaler { data: 2.202493085498878 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.382317401348434 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08553119858347417 }], shape: [] }
[INFO] [stdout] iter 90 w: Tensor { data: [Scaler { data: 2.178778203286352 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.394173543301944 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08481164772811614 }], 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:     0x564c6ea7f50c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564c6ea7f50c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564c6ea7f50c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564c6ea7f50c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564c6eaaa3e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564c6eaaa3e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564c6ea7cc6f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564c6ea7f2f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564c6ea7f2f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564c6ea80fb7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564c6ea80ca3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564c6e9dc487 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564c6e9dc487 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564c6ea815c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564c6ea815c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564c6ea8131e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564c6ea7f9d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564c6ea81082 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564c6e81b2d5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564c6e81b8a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564c6e88770e - core::result::Result<T,E>::expect::h1cedf6a68f67c6f1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564c6e846397 - step_test::step42::he1198c472033c0f6
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:710:5
[INFO] [stdout]   22:     0x564c6e8458d7 - step_test::step42::{{closure}}::h35fa68e6ba1305b0
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:590:12
[INFO] [stdout]   23:     0x564c6e862326 - core::ops::function::FnOnce::call_once::h97551a3c150a6e80
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564c6e9e1adf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564c6e9e1adf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x564c6e9e0af5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x564c6e9e0af5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564c6e9e0af5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564c6e9e0af5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564c6e9e0af5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564c6e9e0af5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x564c6e9e0af5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x564c6e9a8db6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x564c6e9a8db6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564c6e9ade67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564c6e9ade67 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564c6e9ade67 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564c6e9ade67 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564c6e9ade67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564c6ea86145 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f0d176ddac3 - <unknown>
[INFO] [stdout]   46:     0x7f0d1776ebf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step43 stdout ----
[INFO] [stdout] iter 0
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.7383281652773015 }, Scaler { data: 0.6976751444998426 }, Scaler { data: 0.3368952588884947 }, Scaler { data: 0.76299772520911 }, Scaler { data: 0.5717236695306545 }, Scaler { data: 0.9155555435721736 }, Scaler { data: 0.881140566102418 }, Scaler { data: 0.6408800177581802 }, Scaler { data: 0.8672894194091141 }, Scaler { data: -0.023639588974011763 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.13644421980937438 }, Scaler { data: -0.09397923876869047 }, Scaler { data: -0.1210077138104716 }, Scaler { data: -0.02261233589081657 }, Scaler { data: -0.12815166560732713 }, Scaler { data: -0.05440763707358814 }, Scaler { data: -0.024274687207807906 }, Scaler { data: -0.06024747845643004 }, Scaler { data: -0.04801292549685172 }, Scaler { data: -0.0920817937738869 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.2775904168484606 }, Scaler { data: 0.042580624622793606 }, Scaler { data: 0.20139325809052677 }, Scaler { data: -0.35221139936134227 }, Scaler { data: 0.23105474689583988 }, Scaler { data: -0.18529888131320366 }, Scaler { data: -0.3529642244650323 }, Scaler { data: -0.1385298271346797 }, Scaler { data: -0.21902170579154745 }, Scaler { data: 0.08453873812369217 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.774406072949979 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 4.511332778870313 }], shape: [] }
[INFO] [stdout] iter 10
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.6682585078973013 }, Scaler { data: 0.6479359218062377 }, Scaler { data: 0.26962552048851407 }, Scaler { data: 0.7485656734922965 }, Scaler { data: 0.5035158063724261 }, Scaler { data: 0.8871086602546783 }, Scaler { data: 0.8666743186495075 }, Scaler { data: 0.6070803723507623 }, Scaler { data: 0.8414801884264739 }, Scaler { data: -0.07964022598621523 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.12692725514521488 }, Scaler { data: -0.11763687015919208 }, Scaler { data: -0.12399379256846683 }, Scaler { data: -0.10141676064888035 }, Scaler { data: -0.12669743316711046 }, Scaler { data: -0.11006381709634258 }, Scaler { data: -0.10408775332254819 }, Scaler { data: -0.10891835564641018 }, Scaler { data: -0.10847557176008629 }, Scaler { data: -0.10739067310229605 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.440906307899272 }, Scaler { data: 0.21869020574498288 }, Scaler { data: 0.4073981742264626 }, Scaler { data: -0.16734294258332644 }, Scaler { data: 0.4121223412528873 }, Scaler { data: -0.020810090459521865 }, Scaler { data: -0.17917639007686073 }, Scaler { data: 0.0500508570218956 }, Scaler { data: -0.04892411476797573 }, Scaler { data: 0.33306476959311504 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.2569164899415582 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5608115933117531 }], shape: [] }
[INFO] [stdout] iter 20
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.6096893402313749 }, Scaler { data: 0.6195345143661644 }, Scaler { data: 0.20885302049714913 }, Scaler { data: 0.7728561000155062 }, Scaler { data: 0.4456396836806271 }, Scaler { data: 0.8929110738688422 }, Scaler { data: 0.8924805123961449 }, Scaler { data: 0.6013362969568228 }, Scaler { data: 0.8506449996656561 }, Scaler { data: -0.132520309943913 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.10789879691310865 }, Scaler { data: -0.10841683630009188 }, Scaler { data: -0.10946623566584353 }, Scaler { data: -0.11057854334993378 }, Scaler { data: -0.11073120700054798 }, Scaler { data: -0.11259028762508529 }, Scaler { data: -0.11531280398166265 }, Scaler { data: -0.10709595582557244 }, Scaler { data: -0.11227501532171488 }, Scaler { data: -0.09430899867314932 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.41441719525547066 }, Scaler { data: 0.19333669450120883 }, Scaler { data: 0.43723937234069543 }, Scaler { data: -0.208973912284775 }, Scaler { data: 0.40835897632403456 }, Scaler { data: -0.07953761766020584 }, Scaler { data: -0.23634227366927466 }, Scaler { data: 0.02911983371788817 }, Scaler { data: -0.10197938308806075 }, Scaler { data: 0.41321819956539313 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.11904913124469763 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5318464543711465 }], shape: [] }
[INFO] [stdout] iter 30
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.5565190352568097 }, Scaler { data: 0.5956633237727239 }, Scaler { data: 0.14644757843244047 }, Scaler { data: 0.8016901321966031 }, Scaler { data: 0.39035482419459283 }, Scaler { data: 0.9058304102208221 }, Scaler { data: 0.9244028689321979 }, Scaler { data: 0.5988696175757477 }, Scaler { data: 0.8662193802456808 }, Scaler { data: -0.19364215273214624 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.09209340707738087 }, Scaler { data: -0.1011815382467833 }, Scaler { data: -0.09555197525130601 }, Scaler { data: -0.1212098434944894 }, Scaler { data: -0.09674780469088738 }, Scaler { data: -0.11810200934839375 }, Scaler { data: -0.1289547654323798 }, Scaler { data: -0.10635553830220741 }, Scaler { data: -0.11857163319167777 }, Scaler { data: -0.07958113792661536 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.39339802000611374 }, Scaler { data: 0.1691289596521159 }, Scaler { data: 0.4709792600147568 }, Scaler { data: -0.2563056586741478 }, Scaler { data: 0.4092152285825553 }, Scaler { data: -0.14075149754183347 }, Scaler { data: -0.2988665618628797 }, Scaler { data: 0.005970492573045086 }, Scaler { data: -0.1581986868471329 }, Scaler { data: 0.49428185312461775 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.004874759860342073 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5041623923477705 }], shape: [] }
[INFO] [stdout] iter 40
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.5080792309671579 }, Scaler { data: 0.5758262870832108 }, Scaler { data: 0.08260430623917094 }, Scaler { data: 0.8345945432351564 }, Scaler { data: 0.33730299366430977 }, Scaler { data: 0.9250225620463643 }, Scaler { data: 0.9617019596002901 }, Scaler { data: 0.5993961584856374 }, Scaler { data: 0.8874605190130814 }, Scaler { data: -0.2616883058263452 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.07842526595947687 }, Scaler { data: -0.09535771619845403 }, Scaler { data: -0.0816523431574523 }, Scaler { data: -0.13344495150682195 }, Scaler { data: -0.08393988896189084 }, Scaler { data: -0.12627724971390145 }, Scaler { data: -0.1450661804303531 }, Scaler { data: -0.10650967657061793 }, Scaler { data: -0.12715845837731649 }, Scaler { data: -0.06286339042475128 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.37930273711282947 }, Scaler { data: 0.14809699025778306 }, Scaler { data: 0.5104536834175436 }, Scaler { data: -0.30632944323261657 }, Scaler { data: 0.4163223998548757 }, Scaler { data: -0.2019238707405943 }, Scaler { data: -0.3637881176417306 }, Scaler { data: -0.016884232170256117 }, Scaler { data: -0.2149570247035127 }, Scaler { data: 0.5786302707297455 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.11984546213290535 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.47629799258722827 }], shape: [] }
[INFO] [stdout] iter 50
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.4636999011616156 }, Scaler { data: 0.5594700989298009 }, Scaler { data: 0.01761958347250315 }, Scaler { data: 0.8709190030373876 }, Scaler { data: 0.28616836394788836 }, Scaler { data: 0.9494927600844404 }, Scaler { data: 1.0034620746204992 }, Scaler { data: 0.60252799036468 }, Scaler { data: 0.9134728902897954 }, Scaler { data: -0.33523867949183744 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.06643717019668074 }, Scaler { data: -0.09067089146748877 }, Scaler { data: -0.06765600471710093 }, Scaler { data: -0.14716492369891992 }, Scaler { data: -0.07204656469813414 }, Scaler { data: -0.13676575608815947 }, Scaler { data: -0.16342651473702033 }, Scaler { data: -0.10742244877580258 }, Scaler { data: -0.1377546991774875 }, Scaler { data: -0.04416073752481392 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.37129888206868006 }, Scaler { data: 0.12999181654485797 }, Scaler { data: 0.5550565186750572 }, Scaler { data: -0.35828579041235864 }, Scaler { data: 0.4289716349498007 }, Scaler { data: -0.26273706019983695 }, Scaler { data: -0.43036448016069523 }, Scaler { data: -0.03922267704011243 }, Scaler { data: -0.2718498243379617 }, Scaler { data: 0.6660212749096576 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.22625388721733602 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.448058017302529 }], shape: [] }
[INFO] [stdout] iter 60
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.4229341450062052 }, Scaler { data: 0.5460976942199455 }, Scaler { data: -0.047849591989977146 }, Scaler { data: 0.9097697662850863 }, Scaler { data: 0.23691032888230532 }, Scaler { data: 0.9780821237813199 }, Scaler { data: 1.0485152847800958 }, Scaler { data: 0.6078116352803304 }, Scaler { data: 0.94318500314933 }, Scaler { data: -0.41252256611409527 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.055812999745919356 }, Scaler { data: -0.08690626074995235 }, Scaler { data: -0.05353049684383778 }, Scaler { data: -0.16215276204172444 }, Scaler { data: -0.060911773599998435 }, Scaler { data: -0.14917329963272077 }, Scaler { data: -0.1836903119431652 }, Scaler { data: -0.10895715022482413 }, Scaler { data: -0.15002611479697833 }, Scaler { data: -0.02356349823264961 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.3685244562423932 }, Scaler { data: 0.11457973277585072 }, Scaler { data: 0.6038079287029872 }, Scaler { data: -0.41124898401480053 }, Scaler { data: 0.44629292759748246 }, Scaler { data: -0.32263824035101146 }, Scaler { data: -0.4976080616450457 }, Scaler { data: -0.06080210195951381 }, Scaler { data: -0.3282616392598876 }, Scaler { data: 0.7555444338789785 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.32417351361314634 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.41968873912367277 }], shape: [] }
[INFO] [stdout] iter 70
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.38553272905088704 }, Scaler { data: 0.5352585515574221 }, Scaler { data: -0.1128095941240983 }, Scaler { data: 0.9500478464528263 }, Scaler { data: 0.18974239133672471 }, Scaler { data: 1.0094873806633538 }, Scaler { data: 1.0954827106684861 }, Scaler { data: 0.614736027550957 }, Scaler { data: 0.9753717390572295 }, Scaler { data: -0.491454500722867 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.04634206101698878 }, Scaler { data: -0.0838915145019915 }, Scaler { data: -0.03932823054157831 }, Scaler { data: -0.1780822736390302 }, Scaler { data: -0.05046337134802026 }, Scaler { data: -0.1630357752743043 }, Scaler { data: -0.2053675928561661 }, Scaler { data: -0.11097084250914127 }, Scaler { data: -0.16356391860292172 }, Scaler { data: -0.0013116052661686231 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.37006598625842047 }, Scaler { data: 0.10163485802718376 }, Scaler { data: 0.6553738157216514 }, Scaler { data: -0.46412981006764686 }, Scaler { data: 0.4672480109618805 }, Scaler { data: -0.38086292381870485 }, Scaler { data: -0.5643028604988742 }, Scaler { data: -0.08135288382588052 }, Scaler { data: -0.3833837004458202 }, Scaler { data: 0.8457033718358995 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.41348827867538446 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.39182682799916596 }], shape: [] }
[INFO] [stdout] iter 80
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.3514059851522135 }, Scaler { data: 0.526545242120401 }, Scaler { data: -0.1760190465637767 }, Scaler { data: 0.9905299440323948 }, Scaler { data: 0.1450796717681639 }, Scaler { data: 1.0423255229467043 }, Scaler { data: 1.1428661472374204 }, Scaler { data: 0.6227561391128484 }, Scaler { data: 1.0087201712180265 }, Scaler { data: -0.5697689541043143 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.037892732330010157 }, Scaler { data: -0.08148640914076526 }, Scaler { data: -0.025191431194039573 }, Scaler { data: -0.19452490379544446 }, Scaler { data: -0.04069618899060134 }, Scaler { data: -0.17781711647329723 }, Scaler { data: -0.2278328750259084 }, Scaler { data: -0.11331426916080037 }, Scaler { data: -0.17788474220062134 }, Scaler { data: 0.022160305000753465 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.3749545637205844 }, Scaler { data: 0.0909221932771974 }, Scaler { data: 0.7081397463372484 }, Scaler { data: -0.5157420158368081 }, Scaler { data: 0.4906539064059746 }, Scaler { data: -0.43651353993170056 }, Scaler { data: -0.6290920319989609 }, Scaler { data: -0.10060067903960555 }, Scaler { data: -0.4362871497991673 }, Scaler { data: 0.9345706002453723 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.49400066088866224 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.36537148412847853 }], shape: [] }
[INFO] [stdout] iter 90
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.3205706301392043 }, Scaler { data: 0.5195938797577611 }, Scaler { data: -0.23613764399297424 }, Scaler { data: 1.029983343540766 }, Scaler { data: 0.10345343950541866 }, Scaler { data: 1.0752342961056438 }, Scaler { data: 1.1891784678268105 }, Scaler { data: 0.63132966461717 }, Scaler { data: 1.0419301770461649 }, Scaler { data: -0.6452291462998576 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.030388068307957802 }, Scaler { data: -0.07957570721935237 }, Scaler { data: -0.011343424702078941 }, Scaler { data: -0.21098201581004605 }, Scaler { data: -0.031651944931998396 }, Scaler { data: -0.19293533074084687 }, Scaler { data: -0.2503713694173976 }, Scaler { data: -0.11583714785682885 }, Scaler { data: -0.1924564588376665 }, Scaler { data: 0.046225247834245836 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.3822000068549266 }, Scaler { data: 0.0821927565554745 }, Scaler { data: 0.7603584830995469 }, Scaler { data: -0.564904772649673 }, Scaler { data: 0.5152577451488802 }, Scaler { data: -0.48866702152277525 }, Scaler { data: -0.6906077400352717 }, Scaler { data: -0.1182932426072248 }, Scaler { data: -0.4860257113113396 }, Scaler { data: 1.0200281005107437 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.5655497740425232 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.3412838421264702 }], 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:     0x564c6ea7f50c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564c6ea7f50c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564c6ea7f50c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564c6ea7f50c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564c6eaaa3e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564c6eaaa3e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564c6ea7cc6f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564c6ea7f2f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564c6ea7f2f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564c6ea80fb7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564c6ea80ca3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564c6e9dc487 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564c6e9dc487 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564c6ea815c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564c6ea815c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564c6ea8131e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564c6ea7f9d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564c6ea81082 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564c6e81b2d5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564c6e81b8a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564c6e88770e - core::result::Result<T,E>::expect::h1cedf6a68f67c6f1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564c6e8498f7 - step_test::step43::hc5035c99cbaed124
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:846:5
[INFO] [stdout]   22:     0x564c6e8488e7 - step_test::step43::{{closure}}::h35574863ea589ac3
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:714:12
[INFO] [stdout]   23:     0x564c6e8620e6 - core::ops::function::FnOnce::call_once::h2593a0274f931fb6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564c6e9e1adf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564c6e9e1adf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x564c6e9e0af5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x564c6e9e0af5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564c6e9e0af5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564c6e9e0af5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564c6e9e0af5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564c6e9e0af5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x564c6e9e0af5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x564c6e9a8db6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x564c6e9a8db6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564c6e9ade67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564c6e9ade67 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564c6e9ade67 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564c6e9ade67 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564c6e9ade67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564c6e9ade67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x564c6ea86145 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564c6ea86145 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f0d176ddac3 - <unknown>
[INFO] [stdout]   46:     0x7f0d1776ebf4 - __clone
[INFO] [stdout]   47:                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 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p kdezero --test step_test`
[INFO] running `Command { std: "docker" "inspect" "72a0512e6f2c7f5900aba9d5671906294e78cd2f3f31d614a98eec4abe84dfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a0512e6f2c7f5900aba9d5671906294e78cd2f3f31d614a98eec4abe84dfd1", kill_on_drop: false }`
[INFO] [stdout] 72a0512e6f2c7f5900aba9d5671906294e78cd2f3f31d614a98eec4abe84dfd1
[INFO] testing kotabrog/Rust_DeZero against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotabrog/Rust_DeZero on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-3-tc2/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" "+beta-2023-12-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a5d45e1465f4b3231baa7407a2ef30689ad73cb5005b6387b398a76a8319d6
[INFO] running `Command { std: "docker" "start" "-a" "72a5d45e1465f4b3231baa7407a2ef30689ad73cb5005b6387b398a76a8319d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a5d45e1465f4b3231baa7407a2ef30689ad73cb5005b6387b398a76a8319d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a5d45e1465f4b3231baa7407a2ef30689ad73cb5005b6387b398a76a8319d6", kill_on_drop: false }`
[INFO] [stdout] 72a5d45e1465f4b3231baa7407a2ef30689ad73cb5005b6387b398a76a8319d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46971a3d93ebe151fab8b9be07ae8f9410aef65b70c0dd0d116d098e86f7633
[INFO] running `Command { std: "docker" "start" "-a" "a46971a3d93ebe151fab8b9be07ae8f9410aef65b70c0dd0d116d098e86f7633", 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 [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "a46971a3d93ebe151fab8b9be07ae8f9410aef65b70c0dd0d116d098e86f7633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46971a3d93ebe151fab8b9be07ae8f9410aef65b70c0dd0d116d098e86f7633", kill_on_drop: false }`
[INFO] [stdout] a46971a3d93ebe151fab8b9be07ae8f9410aef65b70c0dd0d116d098e86f7633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 658816d14aa2bfabe0ef4f1d9fd877e1bbf6abeda3cc355ced497d29a4a745ad
[INFO] running `Command { std: "docker" "start" "-a" "658816d14aa2bfabe0ef4f1d9fd877e1bbf6abeda3cc355ced497d29a4a745ad", 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 crc32fast v1.3.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[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 miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling color_quant v1.1.0
[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 png v0.17.9
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling once_cell v1.18.0
[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 image v0.24.6
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[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 [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "658816d14aa2bfabe0ef4f1d9fd877e1bbf6abeda3cc355ced497d29a4a745ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658816d14aa2bfabe0ef4f1d9fd877e1bbf6abeda3cc355ced497d29a4a745ad", kill_on_drop: false }`
[INFO] [stdout] 658816d14aa2bfabe0ef4f1d9fd877e1bbf6abeda3cc355ced497d29a4a745ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1975e97c20d5604ea01f749639fa2bcb4f072aa2544a694f91f62db70cbd5402
[INFO] running `Command { std: "docker" "start" "-a" "1975e97c20d5604ea01f749639fa2bcb4f072aa2544a694f91f62db70cbd5402", 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 [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdezero-7f25379b8171bb9e)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test function::function::linear::tests::backward_normal ... ok
[INFO] [stdout] test function::function::linear::tests::forward_add_b ... ok
[INFO] [stdout] test function::function::linear::tests::forward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::forward_normal ... ok
[INFO] [stdout] test function::function::sigmoid::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::cos::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::broadcast_to::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::cos::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_x_2 ... ok
[INFO] [stdout] test function::operator::div::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::exp::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_normal ... 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::mean_squared_error::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::forward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_backward_x_2 ... ok
[INFO] [stdout] test function::operator::mul::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::forward_normal ... 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::pow::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_backward_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::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::square::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::broadcast_to::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_reshape ... ok
[INFO] [stdout] test function::operator::sum::tests::forward_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::backward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::transpose::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::transpose::tests::forward_normal ... ok
[INFO] [stdout] test variable::tests::new_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test variable::variable_table::tests::generate_variable_from_f64_tensor_normal ... ok
[INFO] [stdout] test function::operator::reshape::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::sum_to::tests::backward_backward_normal - should panic ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/step_test.rs (/opt/rustwide/target/debug/deps/step_test-e80e2952b60efec6)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test step1 ... ok
[INFO] [stdout] test step11 ... ok
[INFO] [stdout] test step14 ... ok
[INFO] [stdout] test step13 ... ok
[INFO] [stdout] test step16 ... ok
[INFO] [stdout] test step18_1 ... ok
[INFO] [stdout] test step19 ... ok
[INFO] [stdout] test step18_2 ... ok
[INFO] [stdout] test step2 ... ok
[INFO] [stdout] test step20 ... ok
[INFO] [stdout] test step27 ... ok
[INFO] [stdout] test step3 ... ok
[INFO] [stdout] test step4 ... ok
[INFO] [stdout] test step36 ... ok
[INFO] [stdout] test step7 ... ok
[INFO] [stdout] test step33 ... ok
[INFO] [stdout] test step26 ... FAILED
[INFO] [stdout] test step35 ... FAILED
[INFO] [stdout] test step42 ... FAILED
[INFO] [stdout] test step43 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564b35ae7dc6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564b35ae7dc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564b35b11f80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564b35b11f80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564b35ae566f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x564b35ae7ba4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564b35ae7ba4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564b35ae9917 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x564b35ae95fd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564b35a44b37 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x564b35a44b37 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564b35ae9f36 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x564b35ae9f36 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564b35ae9c82 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564b35ae82c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564b35ae99e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564b358862c5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564b358868a3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x564b35a6238d - core::result::Result<T,E>::expect::h193678a8cb109f2b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x564b35a776b6 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::hb9ccd8b80d385192
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   22:     0x564b358adf55 - step_test::step26::h8a05351fca6975a0
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:431:5
[INFO] [stdout]   23:     0x564b358ad627 - step_test::step26::{{closure}}::h05a8b4b135963c3e
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:401:12
[INFO] [stdout]   24:     0x564b358de466 - core::ops::function::FnOnce::call_once::he6441cb32dc57091
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564b35a4a40f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564b35a4a40f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x564b35a49191 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x564b35a49191 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564b35a49191 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564b35a49191 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564b35a49191 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564b35a49191 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x564b35a49191 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x564b35a104c6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x564b35a104c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564b35a15527 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564b35a15527 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564b35a15527 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564b35a15527 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564b35a15527 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x564b35aeeac5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f594af56ac3 - <unknown>
[INFO] [stdout]   47:     0x7f594afe7bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564b35ae7dc6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564b35ae7dc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564b35b11f80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564b35b11f80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564b35ae566f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x564b35ae7ba4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564b35ae7ba4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564b35ae9917 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x564b35ae95fd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564b35a44b37 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x564b35a44b37 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564b35ae9f36 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x564b35ae9f36 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564b35ae9c82 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564b35ae82c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564b35ae99e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564b358862c5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564b358868a3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x564b35a6238d - core::result::Result<T,E>::expect::h193678a8cb109f2b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x564b35a776b6 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::hb9ccd8b80d385192
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   22:     0x564b358b061f - step_test::step35::hc901a6d2256b5f3e
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:552:5
[INFO] [stdout]   23:     0x564b358afd87 - step_test::step35::{{closure}}::h618b811d1403957f
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:517:12
[INFO] [stdout]   24:     0x564b358de2a6 - core::ops::function::FnOnce::call_once::h987b07e544857e9d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564b35a4a40f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564b35a4a40f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x564b35a49191 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x564b35a49191 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564b35a49191 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564b35a49191 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564b35a49191 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564b35a49191 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x564b35a49191 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x564b35a104c6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x564b35a104c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564b35a15527 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564b35a15527 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564b35a15527 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564b35a15527 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564b35a15527 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x564b35aeeac5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f594af56ac3 - <unknown>
[INFO] [stdout]   47:     0x7f594afe7bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step42 stdout ----
[INFO] [stdout] iter 0 w: Tensor { data: [Scaler { data: 0.7143797941632056 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 1.3037159408724976 }], shape: [] }, loss: Tensor { data: [Scaler { data: 42.960797270337586 }], shape: [] }
[INFO] [stdout] iter 10 w: Tensor { data: [Scaler { data: 2.6087828285509893 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 4.896016984187122 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.22425238010843349 }], shape: [] }
[INFO] [stdout] iter 20 w: Tensor { data: [Scaler { data: 2.6383301098063314 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.114824722506223 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.1080995112402791 }], shape: [] }
[INFO] [stdout] iter 30 w: Tensor { data: [Scaler { data: 2.5815959915389883 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.158314160638814 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.10271066737264885 }], shape: [] }
[INFO] [stdout] iter 40 w: Tensor { data: [Scaler { data: 2.5276290320784423 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.188955985218893 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09877699441616337 }], shape: [] }
[INFO] [stdout] iter 50 w: Tensor { data: [Scaler { data: 2.480063195132294 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.215462382121749 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09574885506490735 }], shape: [] }
[INFO] [stdout] iter 60 w: Tensor { data: [Scaler { data: 2.4383152468289815 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.238701471088285 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09341737138260749 }], shape: [] }
[INFO] [stdout] iter 70 w: Tensor { data: [Scaler { data: 2.4016824591620587 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.2590919164763825 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09162226923609089 }], shape: [] }
[INFO] [stdout] iter 80 w: Tensor { data: [Scaler { data: 2.369538546929065 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.276983711193648 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09024014859446595 }], shape: [] }
[INFO] [stdout] iter 90 w: Tensor { data: [Scaler { data: 2.3413334791011917 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.292683081407722 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08917599886252713 }], 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:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564b35ae7dc6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564b35ae7dc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564b35b11f80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564b35b11f80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564b35ae566f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x564b35ae7ba4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564b35ae7ba4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564b35ae9917 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x564b35ae95fd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564b35a44b37 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x564b35a44b37 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564b35ae9f36 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x564b35ae9f36 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564b35ae9c82 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564b35ae82c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564b35ae99e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564b358862c5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564b358868a3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x564b358c8e4e - core::result::Result<T,E>::expect::h53512830e7884c14
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x564b358b1e3f - step_test::step42::h51ed1a34c795502a
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:710:5
[INFO] [stdout]   22:     0x564b358b1387 - step_test::step42::{{closure}}::hbfa5b8e231117875
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:590:12
[INFO] [stdout]   23:     0x564b358ddf66 - core::ops::function::FnOnce::call_once::h058e07bb2fb1dd0c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564b35a4a40f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564b35a4a40f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x564b35a49191 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x564b35a49191 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564b35a49191 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564b35a49191 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564b35a49191 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564b35a49191 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x564b35a49191 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x564b35a104c6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x564b35a104c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564b35a15527 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564b35a15527 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564b35a15527 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564b35a15527 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564b35a15527 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x564b35aeeac5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f594af56ac3 - <unknown>
[INFO] [stdout]   46:     0x7f594afe7bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step43 stdout ----
[INFO] [stdout] iter 0
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.023427336975820882 }, Scaler { data: -0.005029068581902413 }, Scaler { data: 0.1298565517767647 }, Scaler { data: 0.28062775779908833 }, Scaler { data: 0.40692328447408677 }, Scaler { data: 0.03535830998714242 }, Scaler { data: 0.7446358474090202 }, Scaler { data: 0.835606143205268 }, Scaler { data: 0.054903823106777494 }, Scaler { data: 0.5902440821519582 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.08858874044259396 }, Scaler { data: -0.14454149555799364 }, Scaler { data: -0.09311368019285857 }, Scaler { data: -0.0811273065402802 }, Scaler { data: -0.11326279807286271 }, Scaler { data: -0.09872916180846789 }, Scaler { data: -0.03344499537301002 }, Scaler { data: -0.03509817703341873 }, Scaler { data: -0.05066286612359436 }, Scaler { data: -0.13924287078867642 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.051715182909441604 }, Scaler { data: 0.32982891552767024 }, Scaler { data: 0.05773023589873749 }, Scaler { data: -0.01703535757275232 }, Scaler { data: 0.13828111426627743 }, Scaler { data: 0.0958255584918114 }, Scaler { data: -0.3030050950560411 }, Scaler { data: -0.3012393213626763 }, Scaler { data: -0.14719001222111278 }, Scaler { data: 0.2683702894359034 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.7883249256588154 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 4.664235722520125 }], shape: [] }
[INFO] [stdout] iter 10
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.06311290637869366 }, Scaler { data: -0.07733569804302604 }, Scaler { data: 0.08998277418195295 }, Scaler { data: 0.25046371111278576 }, Scaler { data: 0.3594917266689614 }, Scaler { data: -0.009378974417023365 }, Scaler { data: 0.748883102324536 }, Scaler { data: 0.8395953088284629 }, Scaler { data: 0.0389728173808394 }, Scaler { data: 0.5300805186605245 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.09216775556544614 }, Scaler { data: -0.1197241848881448 }, Scaler { data: -0.09677019285821749 }, Scaler { data: -0.0927276104109404 }, Scaler { data: -0.10863889206643942 }, Scaler { data: -0.09811043612634536 }, Scaler { data: -0.0775375654094112 }, Scaler { data: -0.07970862233629883 }, Scaler { data: -0.07503281967810226 }, Scaler { data: -0.11951305735300867 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.2517362889190125 }, Scaler { data: 0.5217023641667686 }, Scaler { data: 0.23850944425588097 }, Scaler { data: 0.14654124154468762 }, Scaler { data: 0.28308866759258233 }, Scaler { data: 0.2875963445660987 }, Scaler { data: -0.1885481098582201 }, Scaler { data: -0.1968209078552878 }, Scaler { data: 0.04726002176136505 }, Scaler { data: 0.38849433462074906 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.3798448606103282 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.6525456928490087 }], shape: [] }
[INFO] [stdout] iter 20
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.10651397059832018 }, Scaler { data: -0.16346296901160778 }, Scaler { data: 0.0501548806775635 }, Scaler { data: 0.22737976890341566 }, Scaler { data: 0.3160704123606928 }, Scaler { data: -0.05804886362943528 }, Scaler { data: 0.7816409943120335 }, Scaler { data: 0.8734267950547189 }, Scaler { data: 0.02931049190721739 }, Scaler { data: 0.47298530310835146 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.0871095531065499 }, Scaler { data: -0.10922057433528913 }, Scaler { data: -0.09246141964119803 }, Scaler { data: -0.09007542534708218 }, Scaler { data: -0.10326420956273333 }, Scaler { data: -0.09263840522582578 }, Scaler { data: -0.0857351196819698 }, Scaler { data: -0.0895785870771705 }, Scaler { data: -0.07397929577145029 }, Scaler { data: -0.11083703605051225 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.29871300042434984 }, Scaler { data: 0.5735102779946953 }, Scaler { data: 0.2607011641031262 }, Scaler { data: 0.1419115424797468 }, Scaler { data: 0.262297412055064 }, Scaler { data: 0.3262920989911287 }, Scaler { data: -0.273359858203084 }, Scaler { data: -0.2947615317645406 }, Scaler { data: 0.07579651002281121 }, Scaler { data: 0.34167883028992524 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.30890590839199694 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.6257007505883572 }], shape: [] }
[INFO] [stdout] iter 30
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.15566198465337244 }, Scaler { data: -0.25429280616173655 }, Scaler { data: 0.008082794918701158 }, Scaler { data: 0.20570139703639578 }, Scaler { data: 0.27687177129172 }, Scaler { data: -0.11111641830985157 }, Scaler { data: 0.8251233177346078 }, Scaler { data: 0.9193168771967843 }, Scaler { data: 0.01569917869202174 }, Scaler { data: 0.4240278353416609 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.08155670755619739 }, Scaler { data: -0.0977569556132761 }, Scaler { data: -0.08821439621304838 }, Scaler { data: -0.08779787287406798 }, Scaler { data: -0.09891234896161549 }, Scaler { data: -0.08689443570253684 }, Scaler { data: -0.09675211842777134 }, Scaler { data: -0.10317692249161697 }, Scaler { data: -0.0726006505554707 }, Scaler { data: -0.10428431184524592 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.3487771657316401 }, Scaler { data: 0.6347405978090948 }, Scaler { data: 0.28607347276830536 }, Scaler { data: 0.13849206438070766 }, Scaler { data: 0.24623528679650106 }, Scaler { data: 0.36910822912153424 }, Scaler { data: -0.36331591412069214 }, Scaler { data: -0.39760256918879594 }, Scaler { data: 0.10267896191627879 }, Scaler { data: 0.30224244615288237 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.24553209310164786 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5966773474997243 }], shape: [] }
[INFO] [stdout] iter 40
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.21003850090423162 }, Scaler { data: -0.34951014457084456 }, Scaler { data: -0.036133697212617215 }, Scaler { data: 0.18533100765080207 }, Scaler { data: 0.24130857132017514 }, Scaler { data: -0.16827899512265165 }, Scaler { data: 0.8784500821721221 }, Scaler { data: 0.9761472313249413 }, Scaler { data: -0.0012581046276623784 }, Scaler { data: 0.3821859541806054 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.0754242577223569 }, Scaler { data: -0.0847640747765621 }, Scaler { data: -0.0839575761149436 }, Scaler { data: -0.08581660226631878 }, Scaler { data: -0.0953172325802116 }, Scaler { data: -0.08075675536069474 }, Scaler { data: -0.11074023458446815 }, Scaler { data: -0.12065083171938085 }, Scaler { data: -0.07098504520234061 }, Scaler { data: -0.09926931573087062 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.40249459277864 }, Scaler { data: 0.7051294471858865 }, Scaler { data: 0.31494736728972267 }, Scaler { data: 0.13650430449712678 }, Scaler { data: 0.234592959503516 }, Scaler { data: 0.41641558625779707 }, Scaler { data: -0.458107615344764 }, Scaler { data: -0.5050932634091329 }, Scaler { data: 0.12881570484222624 }, Scaler { data: 0.2693641553846341 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.18873065107938505 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5646783363082207 }], shape: [] }
[INFO] [stdout] iter 50
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.2688220620976027 }, Scaler { data: -0.4481494450442304 }, Scaler { data: -0.082179850954273 }, Scaler { data: 0.16620334012233864 }, Scaler { data: 0.20892724602648008 }, Scaler { data: -0.2289083236966447 }, Scaler { data: 0.940206459996349 }, Scaler { data: 1.0422425590155087 }, Scaler { data: -0.02096197282537594 }, Scaler { data: 0.34656644804380105 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.06861984492584863 }, Scaler { data: -0.0697159978016117 }, Scaler { data: -0.0796381764128545 }, Scaler { data: -0.08407695299380348 }, Scaler { data: -0.09229772811585749 }, Scaler { data: -0.07411039569372754 }, Scaler { data: -0.1278240242653421 }, Scaler { data: -0.14210407209996184 }, Scaler { data: -0.06919815079224212 }, Scaler { data: -0.095390114370836 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.45982018649835854 }, Scaler { data: 0.783669612152138 }, Scaler { data: 0.34723096014268534 }, Scaler { data: 0.1359860115990348 }, Scaler { data: 0.2269502007840715 }, Scaler { data: 0.46802665422145057 }, Scaler { data: -0.5569481273419521 }, Scaler { data: -0.6164296564286719 }, Scaler { data: 0.15471052309530806 }, Scaler { data: 0.24224451119954485 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.13791765465447503 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5295216963204596 }], shape: [] }
[INFO] [stdout] iter 60
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.3307924742191267 }, Scaler { data: -0.5485484521166214 }, Scaler { data: -0.12945949701560447 }, Scaler { data: 0.1482999514276845 }, Scaler { data: 0.17941194834601526 }, Scaler { data: -0.29196406935263125 }, Scaler { data: 1.008387855063019 }, Scaler { data: 1.1153249560838958 }, Scaler { data: -0.04275109307470623 }, Scaler { data: 0.31639159648679643 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.061064905399350444 }, Scaler { data: -0.052211547754838404 }, Scaler { data: -0.07522004151138419 }, Scaler { data: -0.08253921250493367 }, Scaler { data: -0.08972627819237255 }, Scaler { data: -0.0668605098047685 }, Scaler { data: -0.14800043209604835 }, Scaler { data: -0.16746429330154633 }, Scaler { data: -0.06729397814753335 }, Scaler { data: -0.0923613692153386 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.5201235699274235 }, Scaler { data: 0.8685977762613897 }, Scaler { data: 0.3824559519781581 }, Scaler { data: 0.13687133197979365 }, Scaler { data: 0.22282996973886185 }, Scaler { data: 0.5232139791673779 }, Scaler { data: -0.6583992080670319 }, Scaler { data: -0.7300862789703947 }, Scaler { data: 0.18055101145515626 }, Scaler { data: 0.22015843868026577 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.0926921091007967 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.49177577848392845 }], shape: [] }
[INFO] [stdout] iter 70
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.3943228374302184 }, Scaler { data: -0.6484487109486018 }, Scaler { data: -0.17707952082271533 }, Scaler { data: 0.13165458889395143 }, Scaler { data: 0.1525775279249419 }, Scaler { data: -0.35598990522997426 }, Scaler { data: 1.080467957360831 }, Scaler { data: 1.1925987925032215 }, Scaler { data: -0.065867857204164 }, Scaler { data: 0.29098192574485265 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.05274038638655268 }, Scaler { data: -0.03211619528911716 }, Scaler { data: -0.07069724902156811 }, Scaler { data: -0.0811775151675219 }, Scaler { data: -0.0875170907360463 }, Scaler { data: -0.05897207232150472 }, Scaler { data: -0.1710235408097587 }, Scaler { data: -0.19634464923016773 }, Scaler { data: -0.06532507209796187 }, Scaler { data: -0.08998114086398917 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.5821825330935504 }, Scaler { data: 0.9574131521697865 }, Scaler { data: 0.41975493516417545 }, Scaler { data: 0.13897400998805334 }, Scaler { data: 0.22166335042995955 }, Scaler { data: 0.5806953808111212 }, Scaler { data: -0.7604186218672379 }, Scaler { data: -0.8438778614316932 }, Scaler { data: 0.20620960910215183 }, Scaler { data: 0.20241116010408902 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.05281123795969361 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.4527803811725118 }], shape: [] }
[INFO] [stdout] iter 80
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.457481582118017 }, Scaler { data: -0.7452425289020115 }, Scaler { data: -0.2239026155948684 }, Scaler { data: 0.11634794496231197 }, Scaler { data: 0.12835038349603817 }, Scaler { data: -0.4192138748673359 }, Scaler { data: 1.1536000453648243 }, Scaler { data: 1.270970477661522 }, Scaler { data: -0.08946589824967605 }, Scaler { data: 0.26974225879314173 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.043730966436980996 }, Scaler { data: -0.009680625492268696 }, Scaler { data: -0.06610588954725369 }, Scaler { data: -0.07997758359420476 }, Scaler { data: -0.08561587273253 }, Scaler { data: -0.050508900598277846 }, Scaler { data: -0.19632989028797757 }, Scaler { data: -0.22796696966154686 }, Scaler { data: -0.06334845527343552 }, Scaler { data: -0.08810605707317617 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.6442918838242042 }, Scaler { data: 1.047071608233836 }, Scaler { data: 0.4579200214358281 }, Scaler { data: 0.14199851918013784 }, Scaler { data: 0.22279277500713873 }, Scaler { data: 0.6387330998868543 }, Scaler { data: -0.8605295924391926 }, Scaler { data: -0.9551505647902684 }, Scaler { data: 0.23128912240019533 }, Scaler { data: 0.18832218020256516 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.01813286780559985 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.414458237421695 }], shape: [] }
[INFO] [stdout] iter 90
[INFO] [stdout] w1: Tensor { data: [Scaler { data: -0.5182416993941132 }, Scaler { data: -0.8363254070872445 }, Scaler { data: -0.26867505285386867 }, Scaler { data: 0.10248772765874188 }, Scaler { data: 0.10673138910269468 }, Scaler { data: -0.4797521428482865 }, Scaler { data: 1.2249212625026533 }, Scaler { data: 1.3473674803562 }, Scaler { data: -0.11266444842086422 }, Scaler { data: 0.2521471886362832 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.0342471404810211 }, Scaler { data: 0.014432533812768192 }, Scaler { data: -0.06152736065664235 }, Scaler { data: -0.07893297491374793 }, Scaler { data: -0.08398976220375307 }, Scaler { data: -0.04165306588817068 }, Scaler { data: -0.2230513941955269 }, Scaler { data: -0.2611990414682182 }, Scaler { data: -0.061425932404185306 }, Scaler { data: -0.08663245733266957 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: 0.7044945493499244 }, Scaler { data: 1.1343401116107257 }, Scaler { data: 0.495551124568348 }, Scaler { data: 0.14558159007930577 }, Scaler { data: 0.22551555712749066 }, Scaler { data: 0.6953536360907949 }, Scaler { data: -0.9561059855359352 }, Scaler { data: -1.0610946486971793 }, Scaler { data: 0.2552204260762054 }, Scaler { data: 0.1772363871906995 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.01146888920429061 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.37891107863740264 }], 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:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564b35ae7dc6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564b35ae7dc6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564b35ae7dc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564b35b11f80 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564b35b11f80 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564b35ae566f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x564b35ae7ba4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564b35ae7ba4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564b35ae9917 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x564b35ae95fd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564b35a44b37 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x564b35a44b37 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564b35ae9f36 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x564b35ae9f36 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564b35ae9c82 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564b35ae82c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564b35ae99e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564b358862c5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564b358868a3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x564b358c8e4e - core::result::Result<T,E>::expect::h53512830e7884c14
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x564b358b537f - step_test::step43::hf8af53d7bd7a88d5
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:846:5
[INFO] [stdout]   22:     0x564b358b4377 - step_test::step43::{{closure}}::h20c11b34f59583cb
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:714:12
[INFO] [stdout]   23:     0x564b358de176 - core::ops::function::FnOnce::call_once::h62bbf7a3f3336aaf
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564b35a4a40f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564b35a4a40f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x564b35a49191 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x564b35a49191 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564b35a49191 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564b35a49191 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564b35a49191 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564b35a49191 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x564b35a49191 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x564b35a104c6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x564b35a104c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564b35a15527 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564b35a15527 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564b35a15527 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564b35a15527 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564b35a15527 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564b35a15527 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x564b35aeeac5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x564b35aeeac5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f594af56ac3 - <unknown>
[INFO] [stdout]   46:     0x7f594afe7bf4 - __clone
[INFO] [stdout]   47:                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 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p kdezero --test step_test`
[INFO] running `Command { std: "docker" "inspect" "1975e97c20d5604ea01f749639fa2bcb4f072aa2544a694f91f62db70cbd5402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1975e97c20d5604ea01f749639fa2bcb4f072aa2544a694f91f62db70cbd5402", kill_on_drop: false }`
[INFO] [stdout] 1975e97c20d5604ea01f749639fa2bcb4f072aa2544a694f91f62db70cbd5402
