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cargo / baracuda-cutlass-sys / 0.0.1-alpha.110

baracuda-cutlass-sys 0.0.1-alpha.110

bitbison: flagged, behavior flagged, dependencies clean, posture not checked, pipeline clean, 1 of 1 jobs captured 1 detection
processes
220
operations
7.9K
packages
10
compiler runs
1
connections
2
job time
10s
capture
140 KB
records
15K
bytes / record
9.1

Build behaviourits build script reached github.comits build script ran gitundeclared fetchfetched outside crates.io

run 0045f927-c3c5-4ca9-b495-eb98b3e3068e · built 2026-10-15 · complete

Graph

egress · medium · in libbaracuda_cutlass_sys.rlib
2

Checks

13 of 14 clear Network activity
Build behavior▲✓✓✓✓✓✓✓
Supply chain✓✓✓✓✓
Pipeline✓

Detections

1
  • Build script reached github.com
    baracuda-cutlass-sys 0.0.1-alpha.110 › github.com:443
    medium

Detection

mediumwitnessed

Build script reached github.com

Unexpected network connection

Subject
baracuda-cutlass-sys 0.0.1-alpha.110
Destination
github.com:443
Reaches
Jobs
build-test
Rule
egress

Evidence

  1. Connection outside the process’s allowed destinationscause

    connection to github.com:443, opened by git-remote-http

    subject github.com:443

    by /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

  2. What a build script's fetch becamesupport

    29 files came down; nothing the build compiled, linked or ran

  3. Connection opened by a build script or child processsupport

    the opener descends from the build script at /home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-9a04da9260f111da/build_script_build-9a04da9260f111da

  4. Tool commandsupport

    Command: /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

    by /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

In libbaracuda_cutlass_sys.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›git›git›git-remote-https

Ran
/usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 6 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2453
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2453
  3. build-script-build/home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-9a04da9260f111da/build-script-build2526
  4. gitgit clone --depth 1 --filter=blob:none --sparse --no-recurse-submodules --branch v4.2.0 https://github.com/NVIDIA/cutlass.git /home/runner/.baracuda-cutlass-sys…2527
  5. git/usr/lib/git-core/git remote-https origin https://github.com/NVIDIA/cutlass.git2528
  6. git-remote-https/usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git2530

Remediation

The build script connected to the network while compiling. Nothing it downloaded was compiled, linked or run. Build the crate from what the registry ships, or accept the download after reviewing it.

Network

2 peers
  • github.com:443 baracuda-cutlass-sys's own build code · git-remote-http · GitHub, Inc. · 29 files undeclared
  • static.crates.io:8080 the package manager · cargo (baracuda) via crates.io · 3,668 files · went into an output ecosystem
Dependencies10Build behaviour
fs20.4.3
ld-linux-x86-64.so.2system library
libc0.2.189build script
libc.so.6system library
libgcc_s.so.1system library
libm.so.6system library
libmvec.so.1system library
winapi0.3.9build script, not run
winapi-i686-pc-windows-gnu0.4.0build script, not runprebuilt objects
winapi-x86_64-pc-windows-gnu0.4.0build script, not runprebuilt objects

Raw data

capture
140 KB
records
15,480
bytes per record
9.1

Loading a sample of the capture

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1 of 1 jobs captured: build-test success · Generated 2026-10-15 · run 0045f927-c3c5-4ca9-b495-eb98b3e3068e

analysis 0.1.0 · 2026-10-15 · 20a5b2e · graph v2