/versions/

Action f3c0effe3a2796b65455b7b5df38e3bebe47a31f86e9cce6c5cc80d4d44111f5

Summary

state: not queued

kind: driver_ir_equiv

subject: lhs=4c6be9779fd2 rhs=890216c69d70 top=__bfloat16__ldexp

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

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
lhs_ir_action_id4c6be9779fd220b141c89e9898ad4e89af28f054bca6c21bbf7c6cc434ae31b2donedriver_dslx_fn_to_irxls/dslx/stdlib/bfloat16.x::ldexpir_package_file payload/package.ir
rhs_ir_action_id890216c69d70156c8e3b7d5ecd4621b0f610327279055324f75497037d114d49donedriver_ir_to_optir=4c6be9779fd2 top=__bfloat16__ldexpir_package_file payload/package.opt.ir

Provenance

created_utc: 2026-02-20T03:23:27.191156534+00:00

output artifact: equiv_report_file relpath=payload/ir_equiv.json

output path: bvc-artifacts/artifacts/f3/c0/f3c0effe3a2796b65455b7b5df38e3bebe47a31f86e9cce6c5cc80d4d44111f5/payload/ir_equiv.json

Dependencies
Action IDArtifact TypeRelpathPath
4c6be9779fd220b141c89e9898ad4e89af28f054bca6c21bbf7c6cc434ae31b2ir_package_filepayload/package.irbvc-artifacts/artifacts/4c/6b/4c6be9779fd220b141c89e9898ad4e89af28f054bca6c21bbf7c6cc434ae31b2/payload/package.ir
890216c69d70156c8e3b7d5ecd4621b0f610327279055324f75497037d114d49ir_package_filepayload/package.opt.irbvc-artifacts/artifacts/89/02/890216c69d70156c8e3b7d5ecd4621b0f610327279055324f75497037d114d49/payload/package.opt.ir
Output Files
PathBytesSHA256
ir_equiv.json537ebad553aa588b0b11aa42e81bcd2009f88dfb15b029089dd7c52a4bc905296f
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-f3c0effe3a2796b6-3016926-19892 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/4c/6b/4c6be9779fd220b141c89e9898ad4e89af28f054bca6c21bbf7c6cc434ae31b2/payload/package.ir:/inputs/lhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/89/02/890216c69d70156c8e3b7d5ecd4621b0f610327279055324f75497037d114d49/payload/package.opt.ir:/inputs/rhs.ir:ro -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/.staging/f3c0effe3a2796b65455b7b5df38e3bebe47a31f86e9cce6c5cc80d4d44111f5-3016926-1771557802648468681/payload:/outputs -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/driver-release-cache:/cache:ro -e IR_TOP=__bfloat16__ldexp -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": "__bfloat16__ldexp",
  "xlsynth_version": "v0.35.0"
}

Action JSON

{
  "action": "driver_ir_equiv",
  "lhs_ir_action_id": "4c6be9779fd220b141c89e9898ad4e89af28f054bca6c21bbf7c6cc434ae31b2",
  "rhs_ir_action_id": "890216c69d70156c8e3b7d5ecd4621b0f610327279055324f75497037d114d49",
  "top_fn_name": "__bfloat16__ldexp",
  "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"
  }
}