/versions/

Action 2e37aa1c886c71dcefec8e0fb093f54f172c1f2e13ed218c7795b2dfff7d016f

Summary

state: not queued

kind: driver_ir_equiv

subject: lhs=1d07e2e641d8 rhs=4a523363d96e top=__bfloat16__subnormals_to_zero

crate:v0.20.0dso:v0.23.0driver:crate:v0.20.0

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
lhs_ir_action_id1d07e2e641d81cd5d876807103460290f69c4ee1cd2e50b479b2481580936533donedriver_dslx_fn_to_irxls/dslx/stdlib/bfloat16.x::subnormals_to_zeroir_package_file payload/package.ir
rhs_ir_action_id4a523363d96e52f89d5f67bcc2cbb4b3263f37bf44a0f1ee8020bfce42806058donedriver_ir_to_optir=1d07e2e641d8 top=__bfloat16__subnormals_to_zeroir_package_file payload/package.opt.ir

Provenance

created_utc: 2026-02-19T22:42:55.736528620+00:00

output artifact: equiv_report_file relpath=payload/ir_equiv.json

output path: bvc-artifacts/artifacts/2e/37/2e37aa1c886c71dcefec8e0fb093f54f172c1f2e13ed218c7795b2dfff7d016f/payload/ir_equiv.json

Dependencies
Action IDArtifact TypeRelpathPath
1d07e2e641d81cd5d876807103460290f69c4ee1cd2e50b479b2481580936533ir_package_filepayload/package.irbvc-artifacts/artifacts/1d/07/1d07e2e641d81cd5d876807103460290f69c4ee1cd2e50b479b2481580936533/payload/package.ir
4a523363d96e52f89d5f67bcc2cbb4b3263f37bf44a0f1ee8020bfce42806058ir_package_filepayload/package.opt.irbvc-artifacts/artifacts/4a/52/4a523363d96e52f89d5f67bcc2cbb4b3263f37bf44a0f1ee8020bfce42806058/payload/package.opt.ir
Output Files
PathBytesSHA256
ir_equiv.json5295e8e867f126ecdfe1189be7419b492cc41276c802d2cf9389c8754b875f4912
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-2e37aa1c886c71dc-1374217-5546 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/1d/07/1d07e2e641d81cd5d876807103460290f69c4ee1cd2e50b479b2481580936533/payload/package.ir:/inputs/lhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/4a/52/4a523363d96e52f89d5f67bcc2cbb4b3263f37bf44a0f1ee8020bfce42806058/payload/package.opt.ir:/inputs/rhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/.staging/2e37aa1c886c71dcefec8e0fb093f54f172c1f2e13ed218c7795b2dfff7d016f-1374217-1771540973010260761/payload:/outputs -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/driver-release-cache:/cache:ro -e IR_TOP=__bfloat16__subnormals_to_zero -e XLSYNTH_PLATFORM=ubuntu2004 -e XLSYNTH_VERSION=v0.23.0 xlsynth-bvc-driver:0.20.0 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:v0.20.0",
  "driver_runtime": {
    "docker_image": "xlsynth-bvc-driver:0.20.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile",
    "driver_version": "0.20.0",
    "release_platform": "ubuntu2004"
  },
  "driver_subcommand": "ir-equiv",
  "dso_version_label": "dso:v0.23.0",
  "ir_top": "__bfloat16__subnormals_to_zero",
  "xlsynth_version": "v0.23.0"
}

Action JSON

{
  "action": "driver_ir_equiv",
  "lhs_ir_action_id": "1d07e2e641d81cd5d876807103460290f69c4ee1cd2e50b479b2481580936533",
  "rhs_ir_action_id": "4a523363d96e52f89d5f67bcc2cbb4b3263f37bf44a0f1ee8020bfce42806058",
  "top_fn_name": "__bfloat16__subnormals_to_zero",
  "version": "v0.23.0",
  "runtime": {
    "driver_version": "0.20.0",
    "release_platform": "ubuntu2004",
    "docker_image": "xlsynth-bvc-driver:0.20.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile"
  }
}