/versions/

Action 6a611a9cf56ea9082bb4353188fa4afce017b3802539db13819fd9381ae3ddc5

Summary

state: not queued

kind: driver_ir_equiv

subject: lhs=02b6a800a046 rhs=827805a47051 top=__bfloat16__is_zero_or_subnormal

crate:v0.19.0dso:v0.20.0driver:crate:v0.19.0

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
lhs_ir_action_id02b6a800a0465b0d401d4bb255e4ffccf3d7a5d2e941a05000ccbe70596b4426donedriver_dslx_fn_to_irxls/dslx/stdlib/bfloat16.x::is_zero_or_subnormalir_package_file payload/package.ir
rhs_ir_action_id827805a47051207d4dd7e9391afe1e7fd1924bc9a5916d4fcbbc6fa3c5e40648donedriver_ir_to_optir=02b6a800a046 top=__bfloat16__is_zero_or_subnormalir_package_file payload/package.opt.ir

Provenance

created_utc: 2026-02-19T23:25:56.830455169+00:00

output artifact: equiv_report_file relpath=payload/ir_equiv.json

output path: bvc-artifacts/artifacts/6a/61/6a611a9cf56ea9082bb4353188fa4afce017b3802539db13819fd9381ae3ddc5/payload/ir_equiv.json

Dependencies
Action IDArtifact TypeRelpathPath
02b6a800a0465b0d401d4bb255e4ffccf3d7a5d2e941a05000ccbe70596b4426ir_package_filepayload/package.irbvc-artifacts/artifacts/02/b6/02b6a800a0465b0d401d4bb255e4ffccf3d7a5d2e941a05000ccbe70596b4426/payload/package.ir
827805a47051207d4dd7e9391afe1e7fd1924bc9a5916d4fcbbc6fa3c5e40648ir_package_filepayload/package.opt.irbvc-artifacts/artifacts/82/78/827805a47051207d4dd7e9391afe1e7fd1924bc9a5916d4fcbbc6fa3c5e40648/payload/package.opt.ir
Output Files
PathBytesSHA256
ir_equiv.json524101f4796355f1c798992a6ff2f0674d7755e6cc1097d5123e8e656b00430b0e
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-6a611a9cf56ea908-3016926-1753 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/02/b6/02b6a800a0465b0d401d4bb255e4ffccf3d7a5d2e941a05000ccbe70596b4426/payload/package.ir:/inputs/lhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/82/78/827805a47051207d4dd7e9391afe1e7fd1924bc9a5916d4fcbbc6fa3c5e40648/payload/package.opt.ir:/inputs/rhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/.staging/6a611a9cf56ea9082bb4353188fa4afce017b3802539db13819fd9381ae3ddc5-3016926-1771543548099046669/payload:/outputs -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/driver-release-cache:/cache:ro -e IR_TOP=__bfloat16__is_zero_or_subnormal -e XLSYNTH_PLATFORM=ubuntu2004 -e XLSYNTH_VERSION=v0.20.0 xlsynth-bvc-driver:0.19.0 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:v0.19.0",
  "driver_runtime": {
    "docker_image": "xlsynth-bvc-driver:0.19.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile",
    "driver_version": "0.19.0",
    "release_platform": "ubuntu2004"
  },
  "driver_subcommand": "ir-equiv",
  "dso_version_label": "dso:v0.20.0",
  "ir_top": "__bfloat16__is_zero_or_subnormal",
  "xlsynth_version": "v0.20.0"
}

Action JSON

{
  "action": "driver_ir_equiv",
  "lhs_ir_action_id": "02b6a800a0465b0d401d4bb255e4ffccf3d7a5d2e941a05000ccbe70596b4426",
  "rhs_ir_action_id": "827805a47051207d4dd7e9391afe1e7fd1924bc9a5916d4fcbbc6fa3c5e40648",
  "top_fn_name": "__bfloat16__is_zero_or_subnormal",
  "version": "v0.20.0",
  "runtime": {
    "driver_version": "0.19.0",
    "release_platform": "ubuntu2004",
    "docker_image": "xlsynth-bvc-driver:0.19.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile"
  }
}