/versions/

Action 635e8cb95ce7b81515f199ec268f7c9df7e4b2be0548fc5aba07f5a404f8cb8b

Summary

state: not queued

kind: driver_ir_equiv

subject: lhs=8490dbf220c9 rhs=b8707ee8fc0e top=__hfloat16__subnormals_to_zero

crate:v0.28.0dso:v0.35.0driver:crate:v0.28.0

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
lhs_ir_action_id8490dbf220c98f2a26f9e99a233657f92acac00cc91dc86366cc7b776e2ad96ddonedriver_dslx_fn_to_irxls/dslx/stdlib/hfloat16.x::subnormals_to_zeroir_package_file payload/package.ir
rhs_ir_action_idb8707ee8fc0e82c04ff5ad54728f27099bc5aaa814c9a3dd6b4ba9ae259584d6donedriver_ir_to_optir=8490dbf220c9 top=__hfloat16__subnormals_to_zeroir_package_file payload/package.opt.ir

Provenance

created_utc: 2026-02-20T03:09:33.651055200+00:00

output artifact: equiv_report_file relpath=payload/ir_equiv.json

output path: bvc-artifacts/artifacts/63/5e/635e8cb95ce7b81515f199ec268f7c9df7e4b2be0548fc5aba07f5a404f8cb8b/payload/ir_equiv.json

Dependencies
Action IDArtifact TypeRelpathPath
8490dbf220c98f2a26f9e99a233657f92acac00cc91dc86366cc7b776e2ad96dir_package_filepayload/package.irbvc-artifacts/artifacts/84/90/8490dbf220c98f2a26f9e99a233657f92acac00cc91dc86366cc7b776e2ad96d/payload/package.ir
b8707ee8fc0e82c04ff5ad54728f27099bc5aaa814c9a3dd6b4ba9ae259584d6ir_package_filepayload/package.opt.irbvc-artifacts/artifacts/b8/70/b8707ee8fc0e82c04ff5ad54728f27099bc5aaa814c9a3dd6b4ba9ae259584d6/payload/package.opt.ir
Output Files
PathBytesSHA256
ir_equiv.json5281844a4be7211f3b5064ff86fc9cdb446852c96b1970ee7b38091b63d7c3dbda
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-635e8cb95ce7b815-3016926-17108 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/84/90/8490dbf220c98f2a26f9e99a233657f92acac00cc91dc86366cc7b776e2ad96d/payload/package.ir:/inputs/lhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/b8/70/b8707ee8fc0e82c04ff5ad54728f27099bc5aaa814c9a3dd6b4ba9ae259584d6/payload/package.opt.ir:/inputs/rhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/.staging/635e8cb95ce7b81515f199ec268f7c9df7e4b2be0548fc5aba07f5a404f8cb8b-3016926-1771556967222555780/payload:/outputs -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/driver-release-cache:/cache:ro -e IR_TOP=__hfloat16__subnormals_to_zero -e XLSYNTH_PLATFORM=ubuntu2004 -e XLSYNTH_VERSION=v0.35.0 xlsynth-bvc-driver:0.28.0 bash -lc set -euo pipefail

cache_dir="/cache/${XLSYNTH_VERSION}/${XLSYNTH_PLATFORM}"
if [ ! -d "${cache_dir}" ]; then
  echo "missing cached xlsynth release at ${cache_dir}" >&2
  exit 1
fi
rm -rf /tmp/xlsynth-release
mkdir -p /tmp/xlsynth-release
cp -a "${cache_dir}/." /tmp/xlsynth-release/
for ext in so dylib; do
  if [ -f "/tmp/xlsynth-release/libxls-${XLSYNTH_PLATFORM}.${ext}" ]; then
    ln -sf "/tmp/xlsynth-release/libxls-${XLSYNTH_PLATFORM}.${ext}" "/tmp/xlsynth-release/libxls-${XLSYNTH_VERSION}-${XLSYNTH_PLATFORM}.${ext}"
  fi
done
export XLSYNTH_TOOLS=/tmp/xlsynth-release
export LD_LIBRARY_PATH="/tmp/xlsynth-release:${LD_LIBRARY_PATH:-}"

cat > /tmp/xlsynth-toolchain.toml <<'TOML'
[toolchain]
tool_path = "/tmp/xlsynth-release"
TOML
xlsynth-driver --toolchain /tmp/xlsynth-toolchain.toml ir-equiv /inputs/lhs.ir /inputs/rhs.ir --top "${IR_TOP}" --solver auto --output_json /outputs/ir_equiv.json
test -s /outputs/ir_equiv.json
Details JSON
{
  "crate_version_label": "crate:v0.28.0",
  "driver_runtime": {
    "docker_image": "xlsynth-bvc-driver:0.28.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile",
    "driver_version": "0.28.0",
    "release_platform": "ubuntu2004"
  },
  "driver_subcommand": "ir-equiv",
  "dso_version_label": "dso:v0.35.0",
  "ir_top": "__hfloat16__subnormals_to_zero",
  "xlsynth_version": "v0.35.0"
}

Action JSON

{
  "action": "driver_ir_equiv",
  "lhs_ir_action_id": "8490dbf220c98f2a26f9e99a233657f92acac00cc91dc86366cc7b776e2ad96d",
  "rhs_ir_action_id": "b8707ee8fc0e82c04ff5ad54728f27099bc5aaa814c9a3dd6b4ba9ae259584d6",
  "top_fn_name": "__hfloat16__subnormals_to_zero",
  "version": "v0.35.0",
  "runtime": {
    "driver_version": "0.28.0",
    "release_platform": "ubuntu2004",
    "docker_image": "xlsynth-bvc-driver:0.28.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile"
  }
}