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add verdicts

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2026-06-29 12:55:34 -07:00
parent 4fd22680b5
commit 14d24e2304
3 changed files with 138 additions and 4 deletions
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1
src/test/main.cpp
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@ -140,6 +140,7 @@
X(zstring)
#define FOR_EACH_EXTRA_TEST(X, X_ARGV) \
X(tptp) \
X(ext_numeral) \
X(interval) \
X(value_generator) \

47
src/test/tptp.cpp
View file

@ -123,4 +123,51 @@ R"(tff(c1,conjecture, $let(a: $int, a := 5, $let(b: $int, b := 3, $less(b,a)))).
unsigned code = run_tptp("tff(c1,conjecture, $less(1/0,1)).", out, err);
ENSURE(code == ERR_PARSER);
ENSURE(err.find("denominator of rational literal cannot be zero") != std::string::npos);
// SZS status cross-checking against the annotated input status.
// Matching annotation: no BUG flag.
{
std::string o = run_tptp(
R"(% Status : Unsatisfiable
cnf(c1,axiom, p(X)).
cnf(c2,axiom, ~ p(a)).)");
ENSURE(o.find("% SZS status Unsatisfiable") != std::string::npos);
ENSURE(o.find("BUG") == std::string::npos);
}
// Contradicting annotation (says Satisfiable, z3 finds Unsatisfiable): BUG.
{
std::string o = run_tptp(
R"(% SZS status Satisfiable
cnf(c1,axiom, p(X)).
cnf(c2,axiom, ~ p(a)).)");
ENSURE(o.find("BUG") != std::string::npos);
ENSURE(o.find("expected Satisfiable") != std::string::npos);
}
// Contradicting annotation (says Unsatisfiable, z3 finds Satisfiable): BUG.
{
std::string o = run_tptp(
R"(% Status : Unsatisfiable
fof(a1,axiom, p(a)).)");
ENSURE(o.find("BUG") != std::string::npos);
}
// Theorem annotation matches z3's Theorem verdict for conjectures: no BUG.
{
std::string o = run_tptp(
R"(% SZS status Theorem
fof(a1,axiom, ! [X] : (human(X) => mortal(X))).
fof(a2,axiom, human(socrates)).
fof(c1,conjecture, mortal(socrates)).)");
ENSURE(o.find("% SZS status Theorem") != std::string::npos);
ENSURE(o.find("BUG") == std::string::npos);
}
// Unannotated input: nothing to check, no BUG.
{
std::string o = run_tptp("fof(a1,axiom, p(a)).");
ENSURE(o.find("BUG") == std::string::npos);
}
}