cp2k-libvdwxc-sys 0.3.2

Done dynamic on Linux job 228080 crates.io SBOM Findings (VEX)

high severity downloader_pattern in build_script code: https://www.cp2k.org/static/downloads/libvdwxc-{ver}.tar.gz at build.rs:52 with std::process::Command::new at build.rs:58

medium

Automated verdict. Nobody reviewed it. A score is a reason to look closer, not a finding.

Evidence

Points	Signal	Where	What
30	static:downloader_pattern static · cp2k-libvdwxc-sys	build.rs:52	high severity downloader_pattern in build_script code: https://www.cp2k.org/static/downloads/libvdwxc-{ver}.tar.gz at build.rs:52 with std::process::Command::new at build.rs:58
10	network_lookup network · cp2k-fftw3-sys	www.fftw.org	The build looked up www.fftw.org.
5	exec_downloader trace · cp2k-fftw3-sys	/usr/bin/curl	The build ran /usr/bin/curl.

3 without points

Signal	Where	What
static:build_script static · cp2k-libvdwxc-sys	build.rs	low severity build_script in build_script code: build.rs
static:process_spawn static · cp2k-libvdwxc-sys	build.rs:58	medium severity process_spawn in build_script code (4 places): std::process::Command::new
static:url_literal static · cp2k-libvdwxc-sys	build.rs:52	low severity url_literal in build_script code: https://www.cp2k.org/static/downloads/libvdwxc-{ver}.tar.gz

Behavior

Profile

exec:downloader net:www.fftw.org static:downloader_pattern static:process_spawn

Static findings

high downloader_pattern build_script 1

https://www.cp2k.org/static/downloads/libvdwxc-{ver}.tar.gz at build.rs:52 with std::process::Command::new at build.rs:58 build.rs:52

medium process_spawn build_script 4

std::process::Command::new build.rs:58 build.rs:86 build.rs:123 build.rs:129

low build_script build_script 1

build.rs build.rs

low url_literal build_script 1

https://www.cp2k.org/static/downloads/libvdwxc-{ver}.tar.gz build.rs:52

info native_link build_script 1

links = "cp2k_libvdwxc" Cargo.toml

Run: check

failed

Ended: agent reported the end
Guest: exit code 101
Run time: 52.4 s
VM restore: 63 ms
Payload: 520 files, 4.5 MiB
Files opened: 924

Processes 19

Siblings that ran the same program with the same result and the same processes below are folded into one row, with their number. Hide the 12 compiler processes (rustc, C toolchain)

Process	Arguments	Start	Took	Exit
cargo /usr/local/bin/cargo	check --locked --offline	5 ms	52.4 s	25856
└rustc /usr/local/bin/rustc ×2	--crate-name build_script_build --edition=2021 /cw/vendor/libc-0.2.191/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --allow=unused_qualifications --warn=clippy::unnecessary_semicolon --allow=clippy::unnecessary_cast --warn=clippy::ptr_as_ptr --allow=clippy::non_minimal_cfg --allow=clippy::missing_safety_doc --warn=clippy::map_unwrap_or --warn=clippy::manual_assert --allow=clippy::identity_op --warn=clippy::explicit_iter_loop --cfg feature="default" --cfg feature="std" --check-cfg cfg(docsrs,test) --check-cfg cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std")) -C metadata=f2b3c09777387306	115 ms	763 ms	0
└toolchain /usr/bin/cc	-m64 /work/target/debug/build/libc-24a0c765ebd7d3cb/rustc3NDqre/symbols.o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb.build_script_build.2cf7c5ec755a4f39-cgu.0.rcgu.o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb.build_script_build.2cf7c5ec755a4f39-cgu.1.rcgu.o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb.build_script_build.2cf7c5ec755a4f39-cgu.2.rcgu.o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb.build_script_build.2cf7c5ec755a4f39-cgu.3.rcgu.o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb.9x3fp7esgkeb4azbnju054438.rcgu.o -Wl,--as-needed -Wl,-Bstatic /usr/local/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-64f5f36fb0927694.rlib /usr/local/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-549498e8b2e4d924.rlib /usr/local/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-7ff85ea729a864ff.rlib /usr/local/lib/rus	716 ms	156 ms	0
└toolchain /usr/libexec/gcc/x86_64-linux-gnu/14/collect2	-plugin /usr/libexec/gcc/x86_64-linux-gnu/14/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/14/lto-wrapper -plugin-opt=-fresolution=/tmp/cc5Ur8ZL.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -fuse-ld=lld -o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/14/crtbeginS.o -L/work/target/debug/build/libc-24a0c765ebd7d3cb/rustc3NDqre/raw-dylibs -L/usr/local/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/usr/local/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/14 -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../li	725 ms	146 ms	0
└toolchain /usr/local/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld	-flavor gnu -plugin /usr/libexec/gcc/x86_64-linux-gnu/14/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/14/lto-wrapper -plugin-opt=-fresolution=/tmp/cc5Ur8ZL.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o /work/target/debug/build/libc-24a0c765ebd7d3cb/build_script_build-24a0c765ebd7d3cb /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/14/crtbeginS.o -L/work/target/debug/build/libc-24a0c765ebd7d3cb/rustc3NDqre/raw-dylibs -L/usr/local/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/usr/local/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/14 -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L	728 ms	142 ms	0
└build_script libc		882 ms	9 ms	0
└rustc /usr/local/bin/rustc	--version	883 ms	7 ms	0
└rustc /usr/local/bin/rustc ×3	--crate-name libc --edition=2021 /cw/vendor/libc-0.2.191/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --allow=unused_qualifications --warn=clippy::unnecessary_semicolon --allow=clippy::unnecessary_cast --warn=clippy::ptr_as_ptr --allow=clippy::non_minimal_cfg --allow=clippy::missing_safety_doc --warn=clippy::map_unwrap_or --warn=clippy::manual_assert --allow=clippy::identity_op --warn=clippy::explicit_iter_loop --cfg feature="default" --cfg feature="std" --check-cfg cfg(docsrs,test) --check-cfg cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std")) -C metadata=f380c4d05d342677	892 ms	955 ms	0
└build_script cp2k-fftw3-sys		2.2 s	50.1 s	25856
└other /usr/bin/curl ×4	-fL --retry 3 -o /work/target/debug/fftw3-stable/fftw-3.3.11.tar.gz https://www.fftw.org/fftw-3.3.11.tar.gz	2.2 s	62 ms	5632

Network 5

The VM has no internet. Every name it looks up resolves to 10.0.2.1, the fake internet, which accepts every connection and records what was sent. Below, it is shown by its port alone, such as :443. The name the build wanted is in the lookups, the HTTP host and the TLS SNI.

Looked up www.fftw.org

Destination	Protocol	What was sent	Bytes
:443	tls	SNI www.fftw.org, inside TLS: GET /fftw-3.3.11.tar.gz, host www.fftw.org, agent curl/8.14.1	1.5 KiB
:443	tls	SNI www.fftw.org, inside TLS: GET /fftw-3.3.11.tar.gz, host www.fftw.org, agent curl/8.14.1	1.5 KiB
:443	tls	SNI www.fftw.org, inside TLS: GET /fftw-3.3.11.tar.gz, host www.fftw.org, agent curl/8.14.1	1.5 KiB
:443	tls	SNI www.fftw.org, inside TLS: GET /fftw-3.3.11.tar.gz, host www.fftw.org, agent curl/8.14.1	1.5 KiB

Sockets in the trace 12

When	Program	How	Address	Type
2.3 s	/usr/bin/curl	connect	unix:/var/run/nscd/socket	stream
2.3 s	/usr/bin/curl	connect	:53	datagram
2.3 s	/usr/bin/curl	connect	:443	stream
7.3 s	/usr/bin/curl	connect	unix:/var/run/nscd/socket	stream
7.3 s	/usr/bin/curl	connect	:53	datagram
7.3 s	/usr/bin/curl	connect	:443	stream
17.3 s	/usr/bin/curl	connect	unix:/var/run/nscd/socket	stream
17.3 s	/usr/bin/curl	connect	:53	datagram
17.3 s	/usr/bin/curl	connect	:443	stream
32.3 s	/usr/bin/curl	connect	unix:/var/run/nscd/socket	stream
32.3 s	/usr/bin/curl	connect	:53	datagram
32.3 s	/usr/bin/curl	connect	:443	stream

Files 0

Secrets opened

None.

Written outside the build directories

None.

Scratch disk 0

Files: 52
Directories: 38
Size: 27.2 MiB
Compiled units: 6

Nothing outside the build areas.

Output

Standard error

   Compiling libc v0.2.191
   Compiling num_cpus v1.17.0
   Compiling cp2k-build-utils v0.3.2
   Compiling cp2k-fftw3-sys v0.3.2
warning: cp2k-fftw3-sys@0.3.2: Downloading FFTW3 3.3.11 release tarball...
warning: cp2k-fftw3-sys@0.3.2: download attempt 1/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
warning: cp2k-fftw3-sys@0.3.2: download attempt 2/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
warning: cp2k-fftw3-sys@0.3.2: download attempt 3/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
warning: cp2k-fftw3-sys@0.3.2: download attempt 4/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
error: failed to run custom build command for `cp2k-fftw3-sys v0.3.2`

Caused by:
  process didn't exit successfully: `/work/target/debug/build/cp2k-fftw3-sys-9a89f6b053d1db8d/build-script-build` (exit status: 101)
  --- stdout
  cargo:rerun-if-changed=build.rs
  cargo:rerun-if-env-changed=CP2K_TARGET_ARCH
  cargo:warning=Downloading FFTW3 3.3.11 release tarball...
  cargo:warning=download attempt 1/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
  cargo:warning=download attempt 2/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
  cargo:warning=download attempt 3/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying
  cargo:warning=download attempt 4/4 for https://www.fftw.org/fftw-3.3.11.tar.gz failed; retrying

  --- stderr

  thread 'main' (635) panicked at /cw/vendor/cp2k-build-utils-0.3.2/src/lib.rs:285:5:
  Failed to download https://www.fftw.org/fftw-3.3.11.tar.gz after 4 attempts:   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                   Dload  Upload   Total   Spent    Left  Speed
  
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  curl: (22) The requested URL returned error: 404

  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Timeline

When	From	To	Event	Worker
2026-10-21 14:07 UTC	Discovered	Fetched	fetched	fetcher-12688
2026-10-21 14:07 UTC	Fetched	ReadyForSandbox	static_analysis_completed	static-12726
2026-10-21 14:07 UTC	ReadyForSandbox	Running	sandbox_started	orchestrator-12760-slot2
2026-10-21 14:08 UTC	Running	DynamicallyAnalyzed	sandbox_completed	orchestrator-12760-slot2
2026-10-21 14:08 UTC	DynamicallyAnalyzed	Scored	scored	analyzer-12816
2026-10-21 14:08 UTC	Scored	Done	finalized	analyzer-12816