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Add support for "abc sim3" engine

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This commit is contained in:
Clifford Wolf 2017-02-02 16:59:09 +01:00
parent 0a1f207ab5
commit 1f6037c158
2 changed files with 23 additions and 6 deletions
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8
sbysrc/sby_core.py
View file

@ -33,6 +33,7 @@ class SbyTask:
self.deps = deps
self.cmdline = cmdline
self.logfile = logfile
self.noprintregex = None
self.notify = []
for dep in self.deps:
@ -92,8 +93,11 @@ class SbyTask:
while True:
outs = self.p.stdout.readline().decode("utf-8")
if len(outs) == 0: break
self.job.log("%s: %s" % (self.info, outs.strip()))
self.handle_output(outs.strip())
outs = outs.strip()
if len(outs) == 0: continue
if self.noprintregex is None or not self.noprintregex.match(outs):
self.job.log("%s: %s" % (self.info, outs))
self.handle_output(outs)
if self.p.poll() is not None:
self.job.log("%s: finished (returncode=%d)" % (self.info, self.p.returncode))

21
sbysrc/sby_engine_abc.py
View file

@ -20,12 +20,24 @@ import re, os, getopt
from sby_core import SbyTask
def run(mode, job, engine_idx, engine):
if mode == "bmc":
assert engine == ["abc", "bmc3"]
abc_opts, abc_command = getopt.getopt(engine[1:], "", [])
for o, a in abc_opts:
assert False
if abc_command[0] == "bmc3":
assert mode == "bmc"
assert len(abc_command) == 1
abc_command = "bmc3 -F %d -v" % job.opt_depth
elif mode == "prove":
assert engine == ["abc", "pdr"]
elif abc_command[0] == "sim3":
assert mode == "bmc"
assert len(abc_command) == 1
abc_command = "sim3 -F %d -v" % job.opt_depth
elif abc_command[0] == "pdr":
assert mode == "prove"
assert len(abc_command) == 1
abc_command = "pdr"
else:
@ -36,6 +48,7 @@ def run(mode, job, engine_idx, engine):
"write_cex -a engine_%d/trace.aiw'") % (job.workdir, abc_command, engine_idx),
logfile=open("%s/engine_%d/logfile.txt" % (job.workdir, engine_idx), "w"))
task.noprintregex = re.compile(r"^\.+$")
task_status = None
def output_callback(line):