/versions/

Action 5465efb551c199e4ae5bc3f522c3df116e3581c068268aa885512631d7c1de2c

Summary

state: not queued

kind: driver_ir_equiv

subject: lhs=ac030877f071 rhs=4d54d870f8e4 top=__bfloat16__subnormals_to_zero

crate:v0.27.0dso:v0.33.0driver:crate:v0.27.0

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
lhs_ir_action_idac030877f071ab0674ace86465a4cc44dd6d9d1c5117acb95b0c2cadad04695ddonedriver_dslx_fn_to_irxls/dslx/stdlib/bfloat16.x::subnormals_to_zeroir_package_file payload/package.ir
rhs_ir_action_id4d54d870f8e480f5ba455cd63b99d19f98696ce600b134a071fd5493a0e0ecc5donedriver_ir_to_optir=ac030877f071 top=__bfloat16__subnormals_to_zeroir_package_file payload/package.opt.ir

Provenance

created_utc: 2026-02-19T19:52:29.399924450+00:00

output artifact: equiv_report_file relpath=payload/ir_equiv.json

output path: bvc-artifacts/artifacts/54/65/5465efb551c199e4ae5bc3f522c3df116e3581c068268aa885512631d7c1de2c/payload/ir_equiv.json

Dependencies
Action IDArtifact TypeRelpathPath
ac030877f071ab0674ace86465a4cc44dd6d9d1c5117acb95b0c2cadad04695dir_package_filepayload/package.irbvc-artifacts/artifacts/ac/03/ac030877f071ab0674ace86465a4cc44dd6d9d1c5117acb95b0c2cadad04695d/payload/package.ir
4d54d870f8e480f5ba455cd63b99d19f98696ce600b134a071fd5493a0e0ecc5ir_package_filepayload/package.opt.irbvc-artifacts/artifacts/4d/54/4d54d870f8e480f5ba455cd63b99d19f98696ce600b134a071fd5493a0e0ecc5/payload/package.opt.ir
Output Files
PathBytesSHA256
ir_equiv.json52a0cc62b9c88847308d89260c938d98309d8d599cd44afe2aab24af8769782901
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-5465efb551c199e4-560100-1042 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/ac/03/ac030877f071ab0674ace86465a4cc44dd6d9d1c5117acb95b0c2cadad04695d/payload/package.ir:/inputs/lhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/4d/54/4d54d870f8e480f5ba455cd63b99d19f98696ce600b134a071fd5493a0e0ecc5/payload/package.opt.ir:/inputs/rhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/.staging/5465efb551c199e4ae5bc3f522c3df116e3581c068268aa885512631d7c1de2c-560100-1771530747784489800/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=v0.33.0 xlsynth-bvc-driver:0.27.0 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:v0.27.0",
  "driver_runtime": {
    "docker_image": "xlsynth-bvc-driver:0.27.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile",
    "driver_version": "0.27.0",
    "release_platform": "ubuntu2004"
  },
  "driver_subcommand": "ir-equiv",
  "dso_version_label": "dso:v0.33.0",
  "ir_top": "__bfloat16__subnormals_to_zero",
  "xlsynth_version": "v0.33.0"
}

Action JSON

{
  "action": "driver_ir_equiv",
  "lhs_ir_action_id": "ac030877f071ab0674ace86465a4cc44dd6d9d1c5117acb95b0c2cadad04695d",
  "rhs_ir_action_id": "4d54d870f8e480f5ba455cd63b99d19f98696ce600b134a071fd5493a0e0ecc5",
  "top_fn_name": "__bfloat16__subnormals_to_zero",
  "version": "v0.33.0",
  "runtime": {
    "driver_version": "0.27.0",
    "release_platform": "ubuntu2004",
    "docker_image": "xlsynth-bvc-driver:0.27.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile"
  }
}