[INFO] cloning repository https://github.com/AliAbdallah454/rust_mlp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AliAbdallah454/rust_mlp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAliAbdallah454%2Frust_mlp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAliAbdallah454%2Frust_mlp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaf0cbc8591794da29457036ce39725ce3009643
[INFO] checking AliAbdallah454/rust_mlp against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAliAbdallah454%2Frust_mlp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AliAbdallah454/rust_mlp
[INFO] finished tweaking git repo https://github.com/AliAbdallah454/rust_mlp
[INFO] tweaked toml for git repo https://github.com/AliAbdallah454/rust_mlp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AliAbdallah454/rust_mlp on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AliAbdallah454/rust_mlp 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.12
[INFO] [stderr]   Downloaded arboard v3.5.0
[INFO] [stderr]   Downloaded bumpalo v3.18.1
[INFO] [stderr]   Downloaded cc v1.2.30
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.25
[INFO] [stderr]   Downloaded zerocopy v0.8.25
[INFO] [stderr]   Downloaded syn v2.0.101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a4c4c243f949d5bc80431bd8b842a18a7a23c65a4326173a221f02f35311547
[INFO] running `Command { std: "docker" "start" "-a" "7a4c4c243f949d5bc80431bd8b842a18a7a23c65a4326173a221f02f35311547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a4c4c243f949d5bc80431bd8b842a18a7a23c65a4326173a221f02f35311547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4c4c243f949d5bc80431bd8b842a18a7a23c65a4326173a221f02f35311547", kill_on_drop: false }`
[INFO] [stdout] 7a4c4c243f949d5bc80431bd8b842a18a7a23c65a4326173a221f02f35311547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a1fb8128c576813bc494cd3d08302decb54e629321d6a8c138d0042d525cc29
[INFO] running `Command { std: "docker" "start" "-a" "8a1fb8128c576813bc494cd3d08302decb54e629321d6a8c138d0042d525cc29", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]     Checking endi v1.1.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking async-channel v2.3.1
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[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking immutable-chunkmap v2.0.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling winit v0.30.11
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling rust_mlp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr] error: failed to run custom build command for `rust_mlp v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_mlp-67dcea828616033c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=cuda/mat_mul_kernel.cu
[INFO] [stderr]   cargo:rerun-if-changed=cuda/cuBLAS_mat_mul_kernel.cu
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1558) panicked at build.rs:22:10:
[INFO] [stderr]   Failed to run nvcc. Make sure CUDA is installed and nvcc is in PATH: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58c0881bba52 - std::backtrace_rs::backtrace::libunwind::trace::h12d94fb93e64efeb
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58c0881bba52 - std::backtrace_rs::backtrace::trace_unsynchronized::h138fa2876d6b998b
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58c0881bba52 - std::sys::backtrace::_print_fmt::h352b2bf08234f7a5
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58c0881bba52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d19077111bf2052
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58c0881ca92f - core::fmt::rt::Argument::fmt::h4b5114a56e27e6d3
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x58c0881ca92f - core::fmt::write::hdcf21b4a8a83514e
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x58c0881927d3 - std::io::default_write_fmt::h19759bcf5cab25d1
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x58c0881927d3 - std::io::Write::write_fmt::h4b06d7fb18f8204b
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x58c08819b902 - std::sys::backtrace::BacktraceLock::print::hc2b4875f5d80034d
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x58c08819d47c - std::panicking::default_hook::{{closure}}::h905a8c4092e100bb
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x58c08819d2d6 - std::panicking::default_hook::h82491bd5e973bcd1
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x58c08819da55 - std::panicking::panic_with_hook::had69cba82e257263
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x58c08819d8ea - std::panicking::panic_handler::{{closure}}::h3dd7223ffdfb0831
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x58c08819ba39 - std::sys::backtrace::__rust_end_short_backtrace::h70d9c3ecea2861c6
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x58c0881872bd - __rustc[d9c763ef9790d63a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x58c0881cddf0 - core::panicking::panic_fmt::h035a98694b847710
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x58c0881cd676 - core::result::unwrap_failed::hd549a8a5f4d15281
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/result.rs:1855:5
[INFO] [stderr]     17:     0x58c088184f42 - core::result::Result<T,E>::expect::he0d4b2f34cbd34e1
[INFO] [stderr]     18:     0x58c088182021 - build_script_build::main::ha6d995b4fed6026b
[INFO] [stderr]     19:     0x58c0881839f3 - core::ops::function::FnOnce::call_once::h47b250e3fd431af6
[INFO] [stderr]     20:     0x58c0881834d6 - std::sys::backtrace::__rust_begin_short_backtrace::h42856325c5fa4a21
[INFO] [stderr]     21:     0x58c088183349 - std::rt::lang_start::{{closure}}::h97e54db8ed0af97f
[INFO] [stderr]     22:     0x58c088193f60 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h39df14509648ffd9
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x58c088193f60 - std::panicking::catch_unwind::do_call::h249a5e8553e6a2ed
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x58c088193f60 - std::panicking::catch_unwind::h4cc7d4b5009664c5
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x58c088193f60 - std::panic::catch_unwind::hf62421fb31235dcd
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x58c088193f60 - std::rt::lang_start_internal::{{closure}}::h044ee053c1a7ce48
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x58c088193f60 - std::panicking::catch_unwind::do_call::h78b113f7316d4f0c
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x58c088193f60 - std::panicking::catch_unwind::h2619b5b3b0db8d93
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x58c088193f60 - std::panic::catch_unwind::he49e81b228594388
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x58c088193f60 - std::rt::lang_start_internal::hd032eef47164dbcf
[INFO] [stderr]                                  at /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x58c088183331 - std::rt::lang_start::h35baf5f5c8f3126c
[INFO] [stderr]     32:     0x58c088186fd5 - main
[INFO] [stderr]     33:     0x73cbaacb11ca - <unknown>
[INFO] [stderr]     34:     0x73cbaacb128b - __libc_start_main
[INFO] [stderr]     35:     0x58c088181aa5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a1fb8128c576813bc494cd3d08302decb54e629321d6a8c138d0042d525cc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1fb8128c576813bc494cd3d08302decb54e629321d6a8c138d0042d525cc29", kill_on_drop: false }`
[INFO] [stdout] 8a1fb8128c576813bc494cd3d08302decb54e629321d6a8c138d0042d525cc29
