[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 beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotabrog%2FRust_DeZero" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotabrog/Rust_DeZero on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kotabrog/Rust_DeZero
[INFO] finished tweaking git repo https://github.com/kotabrog/Rust_DeZero
[INFO] tweaked toml for git repo https://github.com/kotabrog/Rust_DeZero written to /workspace/builds/worker-4-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-2024-12-08" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e48f7559cc14765598762015dca9206c6c7cbb4034d2c703d7938791b4a2f32
[INFO] running `Command { std: "docker" "start" "-a" "6e48f7559cc14765598762015dca9206c6c7cbb4034d2c703d7938791b4a2f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e48f7559cc14765598762015dca9206c6c7cbb4034d2c703d7938791b4a2f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e48f7559cc14765598762015dca9206c6c7cbb4034d2c703d7938791b4a2f32", kill_on_drop: false }`
[INFO] [stdout] 6e48f7559cc14765598762015dca9206c6c7cbb4034d2c703d7938791b4a2f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e701de1efe7c1967cae5491f2d3ccd43f7b67f65f8cef6e13e414147228778
[INFO] running `Command { std: "docker" "start" "-a" "09e701de1efe7c1967cae5491f2d3ccd43f7b67f65f8cef6e13e414147228778", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ktensor v0.1.0 (/opt/rustwide/workdir/ktensor)
[INFO] [stderr]    Compiling kdezero v0.1.0 (/opt/rustwide/workdir/kdezero)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "09e701de1efe7c1967cae5491f2d3ccd43f7b67f65f8cef6e13e414147228778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e701de1efe7c1967cae5491f2d3ccd43f7b67f65f8cef6e13e414147228778", kill_on_drop: false }`
[INFO] [stdout] 09e701de1efe7c1967cae5491f2d3ccd43f7b67f65f8cef6e13e414147228778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e82da41f5a0f02dc264bacb880344d041ac7cbd01de1cdf34200a96e9e333da0
[INFO] running `Command { std: "docker" "start" "-a" "e82da41f5a0f02dc264bacb880344d041ac7cbd01de1cdf34200a96e9e333da0", 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 cc v1.0.79
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling adler v1.0.2
[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 bitflags v1.3.2
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling byteorder v1.4.3
[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 png v0.17.9
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[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 float-ord v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling image v0.24.6
[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` profile [unoptimized + debuginfo] target(s) in 54.54s
[INFO] running `Command { std: "docker" "inspect" "e82da41f5a0f02dc264bacb880344d041ac7cbd01de1cdf34200a96e9e333da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82da41f5a0f02dc264bacb880344d041ac7cbd01de1cdf34200a96e9e333da0", kill_on_drop: false }`
[INFO] [stdout] e82da41f5a0f02dc264bacb880344d041ac7cbd01de1cdf34200a96e9e333da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d39a5b61b0eaf51b44fb6b1099785f5a6bf4ae568b393abbffdb1d17c811fb0c
[INFO] running `Command { std: "docker" "start" "-a" "d39a5b61b0eaf51b44fb6b1099785f5a6bf4ae568b393abbffdb1d17c811fb0c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdezero-11679097b768fff5)
[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::forward_normal ... ok
[INFO] [stdout] test function::function::linear::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::add::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::cos::tests::backward_backward_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::broadcast_to::tests::backward_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::broadcast_to::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::exp::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::add::tests::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::backward_normal ... 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::exp::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::div::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::neg::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::pow::tests::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::broadcast_to::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::add::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::square::tests::backward_backward_normal ... ok
[INFO] [stdout] test function::operator::sin::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::div::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::square::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::matmul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::neg::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::mul::tests::backward_backward_x_y - should panic ... ok
[INFO] [stdout] test function::operator::reshape::tests::backward_backward_normal - should panic ... ok
[INFO] [stdout] test function::operator::square::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::sub::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sub::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::sum::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::transpose::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::sum_to::tests::forward_normal ... ok
[INFO] [stdout] test function::operator::tanh::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum_to::tests::backward_normal ... ok
[INFO] [stdout] test function::operator::sum::tests::backward_reshape ... 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] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/step_test.rs (/opt/rustwide/target/debug/deps/step_test-a85d152014b591a3)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test step1 ... ok
[INFO] [stdout] test step11 ... ok
[INFO] [stdout] test step13 ... ok
[INFO] [stdout] test step14 ... ok
[INFO] [stdout] test step18_1 ... ok
[INFO] [stdout] test step18_2 ... ok
[INFO] [stdout] test step19 ... ok
[INFO] [stdout] test step2 ... ok
[INFO] [stdout] test step20 ... ok
[INFO] [stdout] test step36 ... ok
[INFO] [stdout] test step16 ... ok
[INFO] [stdout] test step27 ... ok
[INFO] [stdout] test step3 ... ok
[INFO] [stdout] test step4 ... ok
[INFO] [stdout] test step33 ... ok
[INFO] [stdout] test step7 ... ok
[INFO] [stdout] test step35 ... FAILED
[INFO] [stdout] test step26 ... FAILED
[INFO] [stdout] test step42 ... FAILED
[INFO] [stdout] test step43 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- step35 stdout ----
[INFO] [stdout] thread 'step35' panicked at kdezero/src/variable/variable_table.rs:362:52:
[INFO] [stdout] Failed to create file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60d981ee651a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x60d981ee651a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x60d981ee651a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60d981ee651a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60d981f0d4c3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60d981f0d4c3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60d981ee34f3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60d981ee6362 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60d981ee799d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60d981ee77a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x60d981e42a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x60d981e42a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x60d981ee8048 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x60d981ee8048 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x60d981ee7e0a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x60d981ee69f9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x60d981ee7a9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x60d981c9c1d0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x60d981c9c656 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x60d981e622cd - core::result::Result<T,E>::expect::h6a111ac848440757
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x60d981e65256 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::he583c0063144f538
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   21:     0x60d981cbd606 - step_test::step35::he0c85b22da1cf821
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:552:5
[INFO] [stdout]   22:     0x60d981cbcd77 - step_test::step35::{{closure}}::h02624eea7801c2a0
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:517:12
[INFO] [stdout]   23:     0x60d981ced406 - core::ops::function::FnOnce::call_once::h50e4197fe7a68687
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60d981e475bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x60d981e475bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   26:     0x60d981e46fa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   27:     0x60d981e46fa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x60d981e46fa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x60d981e46fa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x60d981e46fa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x60d981e46fa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   32:     0x60d981e46fa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   33:     0x60d981e0aa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   34:     0x60d981e0aa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   36:     0x60d981e0e3c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x60d981e0e3c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x60d981e0e3c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x60d981e0e3c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   41:     0x60d981e0e3c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   44:     0x60d981eec0bb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x79ea09394ac3 - <unknown>
[INFO] [stdout]   46:     0x79ea09425a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step26 stdout ----
[INFO] [stdout] thread 'step26' panicked at kdezero/src/variable/variable_table.rs:362:52:
[INFO] [stdout] Failed to create file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60d981ee651a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x60d981ee651a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x60d981ee651a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60d981ee651a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60d981f0d4c3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60d981f0d4c3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60d981ee34f3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60d981ee6362 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60d981ee799d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60d981ee77a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x60d981e42a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x60d981e42a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x60d981ee8048 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x60d981ee8048 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x60d981ee7e0a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x60d981ee69f9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x60d981ee7a9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x60d981c9c1d0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x60d981c9c656 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x60d981e622cd - core::result::Result<T,E>::expect::h6a111ac848440757
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x60d981e65256 - kdezero::variable::variable_table::VariableTable::plot_dot_graph::he583c0063144f538
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/src/variable/variable_table.rs:362:28
[INFO] [stdout]   21:     0x60d981cbaef6 - step_test::step26::h5624589418c66240
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:431:5
[INFO] [stdout]   22:     0x60d981cba5d7 - step_test::step26::{{closure}}::h618242563f99d6d9
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:401:12
[INFO] [stdout]   23:     0x60d981ced506 - core::ops::function::FnOnce::call_once::h6719a221239401ac
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60d981e475bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x60d981e475bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   26:     0x60d981e46fa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   27:     0x60d981e46fa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x60d981e46fa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x60d981e46fa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x60d981e46fa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x60d981e46fa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   32:     0x60d981e46fa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   33:     0x60d981e0aa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   34:     0x60d981e0aa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   36:     0x60d981e0e3c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x60d981e0e3c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x60d981e0e3c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x60d981e0e3c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   41:     0x60d981e0e3c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   44:     0x60d981eec0bb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x79ea09394ac3 - <unknown>
[INFO] [stdout]   46:     0x79ea09425a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step42 stdout ----
[INFO] [stdout] iter 0 w: Tensor { data: [Scaler { data: 0.7341897255896006 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 1.3167102752743607 }], shape: [] }, loss: Tensor { data: [Scaler { data: 43.78674872932721 }], shape: [] }
[INFO] [stdout] iter 10 w: Tensor { data: [Scaler { data: 2.6110086458156028 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 4.929839405993742 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.26358294600036786 }], shape: [] }
[INFO] [stdout] iter 20 w: Tensor { data: [Scaler { data: 2.5838738649343758 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.174448716086944 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.1381960857015794 }], shape: [] }
[INFO] [stdout] iter 30 w: Tensor { data: [Scaler { data: 2.481423106083881 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.244430032661013 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.12224147587947559 }], shape: [] }
[INFO] [stdout] iter 40 w: Tensor { data: [Scaler { data: 2.3903281884548377 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.297255912527571 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.11085665721266029 }], shape: [] }
[INFO] [stdout] iter 50 w: Tensor { data: [Scaler { data: 2.312586552587735 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.34189879959512 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.1026056670714721 }], shape: [] }
[INFO] [stdout] iter 60 w: Tensor { data: [Scaler { data: 2.246393030440545 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.379888812643915 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09662556813567043 }], shape: [] }
[INFO] [stdout] iter 70 w: Tensor { data: [Scaler { data: 2.190039626358672 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.412230306228522 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.09229135021448949 }], shape: [] }
[INFO] [stdout] iter 80 w: Tensor { data: [Scaler { data: 2.1420639018534744 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.439763757585652 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08915002342367556 }], shape: [] }
[INFO] [stdout] iter 90 w: Tensor { data: [Scaler { data: 2.1012204216266044 }], shape: [1, 1] }, b: Tensor { data: [Scaler { data: 5.463203984244206 }], shape: [] }, loss: Tensor { data: [Scaler { data: 0.08687327264968252 }], 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:     0x60d981ee651a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x60d981ee651a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x60d981ee651a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60d981ee651a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60d981f0d4c3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60d981f0d4c3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60d981ee34f3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60d981ee6362 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60d981ee799d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60d981ee77a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x60d981e42a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x60d981e42a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x60d981ee8048 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x60d981ee8048 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x60d981ee7e0a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x60d981ee69f9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x60d981ee7a9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x60d981c9c1d0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x60d981c9c656 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x60d981cefa8e - core::result::Result<T,E>::expect::h9fb67692e6df0b1b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x60d981cbee38 - step_test::step42::h09474170dd49a78a
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:710:5
[INFO] [stdout]   21:     0x60d981cbe3a7 - step_test::step42::{{closure}}::h3293bb335d300459
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:590:12
[INFO] [stdout]   22:     0x60d981ced586 - core::ops::function::FnOnce::call_once::h7e1470c3d8133969
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x60d981e475bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60d981e475bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x60d981e46fa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x60d981e46fa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x60d981e46fa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x60d981e46fa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x60d981e46fa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x60d981e46fa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x60d981e46fa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x60d981e0aa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x60d981e0aa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x60d981e0e3c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x60d981e0e3c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x60d981e0e3c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x60d981e0e3c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x60d981e0e3c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x60d981eec0bb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x79ea09394ac3 - <unknown>
[INFO] [stdout]   45:     0x79ea09425a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- step43 stdout ----
[INFO] [stdout] iter 0
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8934071717700287 }, Scaler { data: 0.6102506180977336 }, Scaler { data: 0.5081908982986627 }, Scaler { data: 0.8396004951294164 }, Scaler { data: 0.3180519658478993 }, Scaler { data: 0.8101772783415732 }, Scaler { data: -0.0032116842409219207 }, Scaler { data: 0.03484372164411555 }, Scaler { data: 0.1263362403433082 }, Scaler { data: 0.5671935404693867 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.08429643105076086 }, Scaler { data: -0.06215300015200225 }, Scaler { data: -0.22896147477336762 }, Scaler { data: -0.1588010494489368 }, Scaler { data: -0.046395294865873155 }, Scaler { data: -0.1432929827006771 }, Scaler { data: -0.10114701327187466 }, Scaler { data: -0.1910458650237562 }, Scaler { data: -0.022840895144392914 }, Scaler { data: -0.0719428195588175 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.22859809335560244 }, Scaler { data: -0.30354233107082895 }, Scaler { data: 0.4229731918132046 }, Scaler { data: 0.11214125555206034 }, Scaler { data: -0.3357233199572318 }, Scaler { data: 0.04168330142290444 }, Scaler { data: -0.06820334045286292 }, Scaler { data: 0.2940762887346533 }, Scaler { data: -0.4060103640936882 }, Scaler { data: -0.2572880588997537 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.9612280181271665 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 6.658606366166741 }], shape: [] }
[INFO] [stdout] iter 10
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.864214222854517 }, Scaler { data: 0.5870468409145985 }, Scaler { data: 0.4163060447125935 }, Scaler { data: 0.7803431372722465 }, Scaler { data: 0.2975895174253431 }, Scaler { data: 0.7567773049470264 }, Scaler { data: -0.0490087305746308 }, Scaler { data: -0.04530662711477436 }, Scaler { data: 0.112501475284073 }, Scaler { data: 0.5396140495216386 }], shape: [1, 10] }
[INFO] [stderr] error: test failed, to rerun pass `-p kdezero --test step_test`
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.1446386171957222 }, Scaler { data: -0.13294024678900063 }, Scaler { data: -0.1941381514349132 }, Scaler { data: -0.1666035803505206 }, Scaler { data: -0.12011799623208304 }, Scaler { data: -0.16217772322596033 }, Scaler { data: -0.1339023027705665 }, Scaler { data: -0.17255579109700311 }, Scaler { data: -0.10530411627309968 }, Scaler { data: -0.13573016060647614 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.04136913849424599 }, Scaler { data: -0.08464057863626531 }, Scaler { data: 0.6185739307896594 }, Scaler { data: 0.28924716481933926 }, Scaler { data: -0.08412862101735251 }, Scaler { data: 0.22475031640707033 }, Scaler { data: 0.2053366730296145 }, Scaler { data: 0.5459816815028634 }, Scaler { data: -0.13009629347709095 }, Scaler { data: -0.03604986147229838 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.39174408990873183 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.6623001969933954 }], shape: [] }
[INFO] [stdout] iter 20
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8753797624397237 }, Scaler { data: 0.6026851402190769 }, Scaler { data: 0.3196730493210172 }, Scaler { data: 0.7421646217491406 }, Scaler { data: 0.3104820389399277 }, Scaler { data: 0.7278036619437247 }, Scaler { data: -0.08545169044331818 }, Scaler { data: -0.13457034258561873 }, Scaler { data: 0.13064030580967673 }, Scaler { data: 0.5474265860335517 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.14823220753598948 }, Scaler { data: -0.1365129149734905 }, Scaler { data: -0.17744632530069798 }, Scaler { data: -0.1562213688057196 }, Scaler { data: -0.12241769128264608 }, Scaler { data: -0.1544561059803342 }, Scaler { data: -0.12736558783654095 }, Scaler { data: -0.156149209312458 }, Scaler { data: -0.10839545254154875 }, Scaler { data: -0.1374053781845144 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.12422447357472438 }, Scaler { data: -0.12644532395726726 }, Scaler { data: 0.6094485055365484 }, Scaler { data: 0.22111349943329622 }, Scaler { data: -0.0805423748790918 }, Scaler { data: 0.1596148853552225 }, Scaler { data: 0.26669644647380564 }, Scaler { data: 0.6095043319123407 }, Scaler { data: -0.09733622430863827 }, Scaler { data: -0.07015316072374228 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.28213567855305766 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.6309507912730298 }], shape: [] }
[INFO] [stdout] iter 30
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.8975407965494924 }, Scaler { data: 0.6240226703903053 }, Scaler { data: 0.2270281564863803 }, Scaler { data: 0.7146516871783514 }, Scaler { data: 0.32265536172752407 }, Scaler { data: 0.7089166492487966 }, Scaler { data: -0.12961129595653317 }, Scaler { data: -0.22950392249165757 }, Scaler { data: 0.14355243290957562 }, Scaler { data: 0.5601378855895541 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.1552831784309324 }, Scaler { data: -0.1412889667022503 }, Scaler { data: -0.16262369229989423 }, Scaler { data: -0.14920449200714012 }, Scaler { data: -0.12450195444435505 }, Scaler { data: -0.14969979449385243 }, Scaler { data: -0.11958486246777177 }, Scaler { data: -0.13811522696896467 }, Scaler { data: -0.11049043298194136 }, Scaler { data: -0.1400544358775761 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.2085415285389604 }, Scaler { data: -0.17165977279560943 }, Scaler { data: 0.6132390091192343 }, Scaler { data: 0.15847625401280344 }, Scaler { data: -0.0813096534620428 }, Scaler { data: 0.09850022766151428 }, Scaler { data: 0.32958389207471395 }, Scaler { data: 0.6824478079268449 }, Scaler { data: -0.07058944319922045 }, Scaler { data: -0.10671460335449445 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.18163793281494198 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.6003726878039096 }], shape: [] }
[INFO] [stdout] iter 40
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.9296881782909073 }, Scaler { data: 0.6507937463641463 }, Scaler { data: 0.137104410477269 }, Scaler { data: 0.696528742638266 }, Scaler { data: 0.33459330534602993 }, Scaler { data: 0.6989702259708419 }, Scaler { data: -0.1807444430503485 }, Scaler { data: -0.32985772035415606 }, Scaler { data: 0.15229065761605343 }, Scaler { data: 0.5775123796683781 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.1655689650783474 }, Scaler { data: -0.14726982110805273 }, Scaler { data: -0.14879593094809848 }, Scaler { data: -0.14477785756370082 }, Scaler { data: -0.1264991341847285 }, Scaler { data: -0.14728189856307655 }, Scaler { data: -0.11050508329381321 }, Scaler { data: -0.11771813910280952 }, Scaler { data: -0.11186648024794794 }, Scaler { data: -0.14363292689183466 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.2942334821993781 }, Scaler { data: -0.21961989122080827 }, Scaler { data: 0.6291607656182028 }, Scaler { data: 0.10071545722831687 }, Scaler { data: -0.08513077919350663 }, Scaler { data: 0.04097414381439664 }, Scaler { data: 0.39531859185793955 }, Scaler { data: 0.7650386052811219 }, Scaler { data: -0.047985919129169934 }, Scaler { data: -0.14510708459448957 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.08842204377361235 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.569076467513995 }], shape: [] }
[INFO] [stdout] iter 50
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 0.9705637075577206 }, Scaler { data: 0.6824856324466461 }, Scaler { data: 0.049158107517062004 }, Scaler { data: 0.6865702502115384 }, Scaler { data: 0.3465637593015231 }, Scaler { data: 0.6968241226651068 }, Scaler { data: -0.23793734999310648 }, Scaler { data: -0.4348180689604384 }, Scaler { data: 0.15765872768352593 }, Scaler { data: 0.5991253729832837 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.17890648575862877 }, Scaler { data: -0.154430735716314 }, Scaler { data: -0.13539401198100784 }, Scaler { data: -0.14241361532797758 }, Scaler { data: -0.12847605426232872 }, Scaler { data: -0.14676998198388486 }, Scaler { data: -0.10006863698620595 }, Scaler { data: -0.09435944986347539 }, Scaler { data: -0.11269546317305815 }, Scaler { data: -0.14808738426969364 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.3811422174544147 }, Scaler { data: -0.26984962033115634 }, Scaler { data: 0.6559777177789635 }, Scaler { data: 0.04717103383198346 }, Scaler { data: -0.09121573196417954 }, Scaler { data: -0.013446957505305866 }, Scaler { data: 0.4642924111406645 }, Scaler { data: 0.8565557033427397 }, Scaler { data: -0.02837714542389814 }, Scaler { data: -0.18494444662475393 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: -0.0017952151845473385 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5362769385993067 }], shape: [] }
[INFO] [stdout] iter 60
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.0185730578811187 }, Scaler { data: 0.718287384375893 }, Scaler { data: -0.036958292249957 }, Scaler { data: 0.6835431485314658 }, Scaler { data: 0.358647205052619 }, Scaler { data: 0.7012818332226538 }, Scaler { data: -0.299954192935212 }, Scaler { data: -0.5429072808714253 }, Scaler { data: 0.16029619656963637 }, Scaler { data: 0.6243240774189401 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.1950658394689955 }, Scaler { data: -0.16270789631034932 }, Scaler { data: -0.12200835579172441 }, Scaler { data: -0.14170546872476458 }, Scaler { data: -0.1304644912853712 }, Scaler { data: -0.1478209012462063 }, Scaler { data: -0.08823165192150312 }, Scaler { data: -0.06760644017986267 }, Scaler { data: -0.11309863472159509 }, Scaler { data: -0.15334302721047285 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.46861303331062615 }, Scaler { data: -0.3216325204292317 }, Scaler { data: 0.6921832224104906 }, Scaler { data: -0.00252156483074636 }, Scaler { data: -0.09887300381764669 }, Scaler { data: -0.06494697759015593 }, Scaler { data: 0.5362524870824916 }, Scaler { data: 0.9555301186938854 }, Scaler { data: -0.010923463247024054 }, Scaler { data: -0.22567046221839424 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.07857242553064323 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.5018816343842724 }], shape: [] }
[INFO] [stdout] iter 70
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.0717750350032373 }, Scaler { data: 0.7570853643427123 }, Scaler { data: -0.12081283153519258 }, Scaler { data: 0.6861626936018652 }, Scaler { data: 0.37076840654616905 }, Scaler { data: 0.7110496296232786 }, Scaler { data: -0.365180326159028 }, Scaler { data: -0.6520405763578168 }, Scaler { data: 0.1607467959111454 }, Scaler { data: 0.6522210117816271 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.213683763434096 }, Scaler { data: -0.1719681848619867 }, Scaler { data: -0.10838875273951573 }, Scaler { data: -0.1423152041548511 }, Scaler { data: -0.13246736756227265 }, Scaler { data: -0.15013234727030714 }, Scaler { data: -0.07502557554593339 }, Scaler { data: -0.037355919496378405 }, Scaler { data: -0.11316731059327162 }, Scaler { data: -0.15928451125537518 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.5555270502525818 }, Scaler { data: -0.37401289957247413 }, Scaler { data: 0.7358869258468818 }, Scaler { data: -0.04849388437691235 }, Scaler { data: -0.10749313676575564 }, Scaler { data: -0.11346308924426292 }, Scaler { data: 0.6102828961699828 }, Scaler { data: 1.0597115908484958 }, Scaler { data: 0.004937196751879388 }, Scaler { data: -0.26656321538658384 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.15269761250213765 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.46649737494538757 }], shape: [] }
[INFO] [stdout] iter 80
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.127961744767855 }, Scaler { data: 0.7975178233733636 }, Scaler { data: -0.20147805886330256 }, Scaler { data: 0.6930941575014248 }, Scaler { data: 0.38273495232825117 }, Scaler { data: 0.7247458968418281 }, Scaler { data: -0.43166472322710253 }, Scaler { data: -0.7597052347984308 }, Scaler { data: 0.15950465934921093 }, Scaler { data: 0.6817330481017623 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.23420474631065621 }, Scaler { data: -0.18198684403857954 }, Scaler { data: -0.09446092935299687 }, Scaler { data: -0.14393667580878297 }, Scaler { data: -0.13446391106054043 }, Scaler { data: -0.15341009886825913 }, Scaler { data: -0.06061721137968399 }, Scaler { data: -0.003980002092451021 }, Scaler { data: -0.11297709291681718 }, Scaler { data: -0.16574249247532033 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.6403949998866447 }, Scaler { data: -0.42584083641705645 }, Scaler { data: 0.7848113513709252 }, Scaler { data: -0.09070712400379034 }, Scaler { data: -0.11654460774687754 }, Scaler { data: -0.15874709855185112 }, Scaler { data: 0.6848723576575487 }, Scaler { data: 1.1661796004301992 }, Scaler { data: 0.019520353148761865 }, Scaler { data: -0.30676960931873837 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.22036613585863546 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.431333140839413 }], shape: [] }
[INFO] [stdout] iter 90
[INFO] [stdout] w1: Tensor { data: [Scaler { data: 1.1848243151843296 }, Scaler { data: 0.8380912936557794 }, Scaler { data: -0.2777020007553626 }, Scaler { data: 0.7029976007857361 }, Scaler { data: 0.3942845446021568 }, Scaler { data: 0.7409591494759086 }, Scaler { data: -0.49727049756681685 }, Scaler { data: -0.863243798904818 }, Scaler { data: 0.15703743298857192 }, Scaler { data: 0.7116689028837239 }], shape: [1, 10] }
[INFO] [stdout] b1: Tensor { data: [Scaler { data: -0.2558751669165126 }, Scaler { data: -0.19244502358762416 }, Scaler { data: -0.08033655324810926 }, Scaler { data: -0.1462770337116514 }, Scaler { data: -0.13641599451493885 }, Scaler { data: -0.15735297495068543 }, Scaler { data: -0.04534486849933487 }, Scaler { data: 0.031621917124573046 }, Scaler { data: -0.1125965046834424 }, Scaler { data: -0.17249311926921737 }], shape: [10] }
[INFO] [stdout] w2: Tensor { data: [Scaler { data: -0.7215207250929613 }, Scaler { data: -0.4758647886119507 }, Scaler { data: 0.8364168763124193 }, Scaler { data: -0.12901993959328004 }, Scaler { data: -0.12557434107086007 }, Scaler { data: -0.20044061301220933 }, Scaler { data: 0.7580961511061951 }, Scaler { data: 1.2716124928823616 }, Scaler { data: 0.032942249231761436 }, Scaler { data: -0.34537195876291255 }], shape: [10, 1] }
[INFO] [stdout] b2: Tensor { data: [Scaler { data: 0.28125613819926537 }], shape: [1] }
[INFO] [stdout] loss: Tensor { data: [Scaler { data: 0.39795148546721765 }], 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:     0x60d981ee651a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x60d981ee651a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x60d981ee651a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60d981ee651a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60d981f0d4c3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60d981f0d4c3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60d981ee34f3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60d981ee6362 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60d981ee799d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60d981ee77a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x60d981e42a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x60d981e42a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x60d981ee8048 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x60d981ee8048 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x60d981ee7e0a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x60d981ee69f9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x60d981ee7a9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x60d981c9c1d0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x60d981c9c656 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x60d981cefa8e - core::result::Result<T,E>::expect::h9fb67692e6df0b1b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x60d981cc21e5 - step_test::step43::h8d1b2d5f7093526b
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:846:5
[INFO] [stdout]   21:     0x60d981cc1207 - step_test::step43::{{closure}}::hc1380e0549e0b8ec
[INFO] [stdout]                                at /opt/rustwide/workdir/kdezero/tests/step_test.rs:714:12
[INFO] [stdout]   22:     0x60d981ced606 - core::ops::function::FnOnce::call_once::ha1b74e04630c7d4f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x60d981e475bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60d981e475bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x60d981e46fa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x60d981e46fa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x60d981e46fa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x60d981e46fa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x60d981e46fa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x60d981e46fa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x60d981e46fa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x60d981e0aa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x60d981e0aa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x60d981e0e3c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x60d981e0e3c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x60d981e0e3c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x60d981e0e3c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x60d981e0e3c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x60d981e0e3c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x60d981eec0bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x60d981eec0bb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x79ea09394ac3 - <unknown>
[INFO] [stdout]   45:     0x79ea09425a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     step26
[INFO] [stdout]     step35
[INFO] [stdout]     step42
[INFO] [stdout]     step43
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d39a5b61b0eaf51b44fb6b1099785f5a6bf4ae568b393abbffdb1d17c811fb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39a5b61b0eaf51b44fb6b1099785f5a6bf4ae568b393abbffdb1d17c811fb0c", kill_on_drop: false }`
[INFO] [stdout] d39a5b61b0eaf51b44fb6b1099785f5a6bf4ae568b393abbffdb1d17c811fb0c
