From: Morgan Deters <mdeters@gmail.com>
Date: Sat, 10 Nov 2012 17:08:54 +0000 (+0000)
Subject: Change run-regression script to *additionally* run a second test with --check-models... 
X-Git-Tag: cvc5-1.0.0~7625
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1161090e572f85d2ed191b66315406daa7ba7527;p=cvc5.git

Change run-regression script to *additionally* run a second test with --check-models *if* the benchmark is sat/invalid (or is incremental, with at least one sat/invalid result).

This increases significantly the time to do a "make regress", as more tests are running.

We need to run both *with* and *without* --check-models, since that option disables certain preprocessing.

To turn off these extra tests during a make regress, you can set CVC4_REGRESSION_ARGS=--no-check-models.

To turn off the extra test for a *particular* regression benchmark, you can put this in the benchmark:

; COMMAND-LINE: --no-check-models

That might be necessary in e.g. nonlinear arithmetic benchmarks.

(this commit was certified error- and warning-free by the test-and-commit script.)
---

diff --git a/test/regress/run_regression b/test/regress/run_regression
index 97941653c..9333cdb8c 100755
--- a/test/regress/run_regression
+++ b/test/regress/run_regression
@@ -28,7 +28,8 @@ elif [ $1 = --dump ]; then
 fi
 
 cvc4=$1
-benchmark=$2
+benchmark_orig=$2
+benchmark="$benchmark_orig"
 
 function error {
   echo "$prog: error: $*"
@@ -59,7 +60,7 @@ if expr "$benchmark" : '.*\.smt$' &>/dev/null; then
   proof_command=PROOFS-NOT-SUPPORTED-IN-SMTLIB-V1
   lang=smt1
   if test -e "$benchmark.expect"; then
-    expected_proof=`grep -q '^% PROOF' "$benchmark.expect" && echo yes`
+    expected_proof=`grep '^% PROOF' "$benchmark.expect" &>/dev/null && echo yes`
     expected_output=`grep '^% EXPECT: ' "$benchmark.expect" | sed 's,^% EXPECT: ,,'`
     expected_error=`grep '^% EXPECT-ERROR: ' "$benchmark.expect" | sed 's,^% EXPECT-ERROR: ,,'`
     expected_exit_status=`grep -m 1 '^% EXIT: ' "$benchmark.expect" | perl -pe 's,^% EXIT: ,,;s,\r,,'`
@@ -67,8 +68,8 @@ if expr "$benchmark" : '.*\.smt$' &>/dev/null; then
     if [ -z "$expected_exit_status" ]; then
       error "cannot determine expected exit status of \`$benchmark': please use \`% EXIT:' gesture"
     fi
-  elif grep -q '^% \(PROOF\|EXPECT\|EXPECT-ERROR\|EXIT\|COMMAND-LINE\): ' "$benchmark" "$benchmark"; then
-    expected_proof=`grep -q '^% PROOF' "$benchmark" && echo yes`
+  elif grep '^% \(PROOF\|EXPECT\|EXPECT-ERROR\|EXIT\|COMMAND-LINE\): ' "$benchmark" "$benchmark" &>/dev/null; then
+    expected_proof=`grep '^% PROOF' "$benchmark" &>/dev/null && echo yes`
     expected_output=`grep '^% EXPECT: ' "$benchmark" | sed 's,^% EXPECT: ,,'`
     expected_error=`grep '^% EXPECT-ERROR: ' "$benchmark" | sed 's,^% EXPECT-ERROR: ,,'`
     expected_exit_status=`grep -m 1 '^% EXIT: ' "$benchmark" | perl -pe 's,^% EXIT: ,,;s,\r,,'`
@@ -98,7 +99,7 @@ elif expr "$benchmark" : '.*\.smt2$' &>/dev/null; then
   proof_command='(get-proof)'
   lang=smt2
   if test -e "$benchmark.expect"; then
-    expected_proof=`grep -q '^% PROOF' "$benchmark.expect" && echo yes`
+    expected_proof=`grep '^% PROOF' "$benchmark.expect" &>/dev/null && echo yes`
     expected_output=`grep '^% EXPECT: ' "$benchmark.expect" | sed 's,^% EXPECT: ,,'`
     expected_error=`grep '^% EXPECT-ERROR: ' "$benchmark.expect" | sed 's,^% EXPECT-ERROR: ,,'`
     expected_exit_status=`grep -m 1 '^% EXIT: ' "$benchmark.expect" | perl -pe 's,^% EXIT: ,,;s,\r,,'`
@@ -106,8 +107,8 @@ elif expr "$benchmark" : '.*\.smt2$' &>/dev/null; then
     if [ -z "$expected_exit_status" ]; then
       error "cannot determine expected exit status of \`$benchmark': please use \`% EXIT:' gesture"
     fi
-  elif grep -q '^\(%\|;\) \(EXPECT\|EXPECT-ERROR\|EXIT\|COMMAND-LINE\): ' "$benchmark" "$benchmark"; then
-    expected_proof=`grep -q '^[%;] PROOF' "$benchmark" && echo yes`
+  elif grep '^\(%\|;\) \(EXPECT\|EXPECT-ERROR\|EXIT\|COMMAND-LINE\): ' "$benchmark" "$benchmark" &>/dev/null; then
+    expected_proof=`grep '^[%;] PROOF' "$benchmark" &>/dev/null && echo yes`
     expected_output=`grep '^[%;] EXPECT: ' "$benchmark" | sed 's,^[%;] EXPECT: ,,'`
     expected_error=`grep '^[%;] EXPECT-ERROR: ' "$benchmark" | sed 's,^[%;] EXPECT-ERROR: ,,'`
     expected_exit_status=`grep -m 1 '^[%;] EXIT: ' "$benchmark" | perl -pe 's,^[%;] EXIT: ,,;s,\r,,'`
@@ -136,7 +137,7 @@ elif expr "$benchmark" : '.*\.smt2$' &>/dev/null; then
 elif expr "$benchmark" : '.*\.cvc$' &>/dev/null; then
   proof_command='DUMP_PROOF;'
   lang=cvc4
-  expected_proof=`grep -q '^% PROOF' "$benchmark" && echo yes`
+  expected_proof=`grep '^% PROOF' "$benchmark" &>/dev/null && echo yes`
   expected_output=$(grep '^% EXPECT: ' "$benchmark")
   expected_error=`grep '^% EXPECT-ERROR: ' "$benchmark" | sed 's,^% EXPECT-ERROR: ,,'`
   if [ -z "$expected_output" -a -z "$expected_error" ]; then
@@ -152,7 +153,7 @@ elif expr "$benchmark" : '.*\.cvc$' &>/dev/null; then
 elif expr "$benchmark" : '.*\.p$' &>/dev/null; then
   proof_command=PROOFS-NOT-SUPPORTED-IN-SMTLIB-V1;
   lang=tptp
-  expected_proof=`grep -q '^% PROOF' "$benchmark" && echo yes`
+  expected_proof=`grep '^% PROOF' "$benchmark" &>/dev/null && echo yes`
   expected_output=$(grep '^% EXPECT: ' "$benchmark")
   expected_error=`grep '^% EXPECT-ERROR: ' "$benchmark" | sed 's,^% EXPECT-ERROR: ,,'`
   if [ -z "$expected_output" -a -z "$expected_error" ]; then
@@ -184,6 +185,14 @@ if [ -z "$expected_output" ]; then
 else
   echo "$expected_output" >"$expoutfile"
 fi
+check_models=false
+if grep '^sat$' "$expoutfile" &>/dev/null || grep '^invalid$' "$expoutfile" &>/dev/null; then
+  if ! expr "$CVC4_REGRESSION_ARGS $command_line" : '.*--check-models' &>/dev/null &&
+     ! expr "$CVC4_REGRESSION_ARGS $command_line" : '.*--no-check-models' &>/dev/null; then
+    # later on, we'll run another test with --check-models on
+    check_models=true
+  fi
+fi
 if [ -z "$expected_error" ]; then
   # in case expected stderr output is empty, make sure we don't differ
   # by a newline, which we would if we echo "" >"$experrfile"
@@ -265,4 +274,11 @@ if [ "$proof" = yes -a "$expected_proof" = yes ]; then
   fi
 fi
 
+if $check_models; then
+  # at least one sat/invalid response: run an extra model-checking pass
+  if ! CVC4_REGRESSION_ARGS="$CVC4_REGRESSION_ARGS --check-models" "$0" "$cvc4" "$benchmark_orig"; then
+    exitcode=1
+  fi
+fi
+
 exit $exitcode