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Add AIGER cex support

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This commit is contained in:
Clifford Wolf 2017-01-28 15:16:06 +01:00
parent bf9acb89ee
commit fb9dafd920
1 changed files with 4 additions and 2 deletions
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6
sbysrc/sby_bmc.py
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@ -17,6 +17,7 @@
#
import re, os, getopt
from shutil import copyfile
from sby_core import SbyTask
def run_smtbmc(job, engine_idx, engine):
@ -80,7 +81,7 @@ def run_smtbmc(job, engine_idx, engine):
def run_abc_bmc3(job, engine_idx, engine):
task = SbyTask(job, "engine_%d" % engine_idx, job.model("aig"),
("cd %s; yosys-abc -c 'read_aiger model/design_aiger.aig; fold; strash; bmc3 -F %d -v; " +
"undc -c; write_cex -n engine_%d/trace.cex'") % (job.workdir, job.opt_depth, engine_idx),
"undc -c; write_cex -a engine_%d/trace.aiw'") % (job.workdir, job.opt_depth, engine_idx),
logfile=open("%s/engine_%d/logfile.txt" % (job.workdir, engine_idx), "w"))
task_status = None
@ -107,9 +108,10 @@ def run_abc_bmc3(job, engine_idx, engine):
t.terminate()
if job.status == "FAIL":
copyfile("%s/model/design_aiger.aim" % job.workdir, "%s/engine_%d/trace.aim" % (job.workdir, engine_idx))
task2 = SbyTask(job, "engine_%d" % engine_idx, job.model("smt2"),
("cd %s; yosys-smtbmc --noprogress %s -t %d --dump-vcd engine_%d/trace.vcd --dump-vlogtb engine_%d/trace_tb.v " +
"--dump-smtc engine_%d/trace.smtc --cex engine_%d/trace.cex model/design_smt2.smt2") %
"--dump-smtc engine_%d/trace.smtc --aig engine_%d/trace --aig-noheader model/design_smt2.smt2") %
(job.workdir, " ".join(engine[1:]), job.opt_depth, engine_idx, engine_idx, engine_idx, engine_idx),
logfile=open("%s/engine_%d/logfile2.txt" % (job.workdir, engine_idx), "w"))