test_locks_15_true-unreach-call_false-termination.c

details

attribute	value
description
owner	Johannes Waldmann
uploaded	2017-08-17 03:45:15.0
disk size	5.34 KB
downloadable	true

type

attribute	value
name	no_type
processor id	1
description	this is the default benchmark type for rejected benchmarks and benchmarks that are not associated with a type.
owning community	none

contents

extern void __VERIFIER_error() __attribute__ ((__noreturn__));

extern int __VERIFIER_nondet_int();
int main()
{
    int p1 = __VERIFIER_nondet_int();  // condition variable
    int lk1; // lock variable

    int p2 = __VERIFIER_nondet_int();  // condition variable
    int lk2; // lock variable

    int p3 = __VERIFIER_nondet_int();  // condition variable
    int lk3; // lock variable

    int p4 = __VERIFIER_nondet_int();  // condition variable
    int lk4; // lock variable

    int p5 = __VERIFIER_nondet_int();  // condition variable
    int lk5; // lock variable

    int p6 = __VERIFIER_nondet_int();  // condition variable
    int lk6; // lock variable

    int p7 = __VERIFIER_nondet_int();  // condition variable
    int lk7; // lock variable

    int p8 = __VERIFIER_nondet_int();  // condition variable
    int lk8; // lock variable

    int p9 = __VERIFIER_nondet_int();  // condition variable
    int lk9; // lock variable

    int p10 = __VERIFIER_nondet_int();  // condition variable
    int lk10; // lock variable

    int p11 = __VERIFIER_nondet_int();  // condition variable
    int lk11; // lock variable

    int p12 = __VERIFIER_nondet_int();  // condition variable
    int lk12; // lock variable

    int p13 = __VERIFIER_nondet_int();  // condition variable
    int lk13; // lock variable

    int p14 = __VERIFIER_nondet_int();  // condition variable
    int lk14; // lock variable

    int p15 = __VERIFIER_nondet_int();  // condition variable
    int lk15; // lock variable


    int cond;

    while(1) {
        cond = __VERIFIER_nondet_int();
        if (cond == 0) {
            goto out;
        } else {}
        lk1 = 0; // initially lock is open

        lk2 = 0; // initially lock is open

        lk3 = 0; // initially lock is open

        lk4 = 0; // initially lock is open

        lk5 = 0; // initially lock is open

        lk6 = 0; // initially lock is open

        lk7 = 0; // initially lock is open

        lk8 = 0; // initially lock is open

        lk9 = 0; // initially lock is open

        lk10 = 0; // initially lock is open

        lk11 = 0; // initially lock is open

        lk12 = 0; // initially lock is open

        lk13 = 0; // initially lock is open

        lk14 = 0; // initially lock is open

        lk15 = 0; // initially lock is open


    // lock phase
        if (p1 != 0) {
            lk1 = 1; // acquire lock
        } else {}

        if (p2 != 0) {
            lk2 = 1; // acquire lock
        } else {}

        if (p3 != 0) {
            lk3 = 1; // acquire lock

popout

content may be truncated. 'popout' for larger text window.

actions get anonymous link download benchmark