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C_Integer 2019-03-28 22.15 pair #432272134
details
property
value
status
complete
benchmark
svcomp_b.18.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n119.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.09829 seconds
cpu usage
9.18184
user time
8.67232
system time
0.509517
max virtual memory
1.9750976E7
max residence set size
812636.0
stage attributes
key
value
starexec-result
YES
output
8.99/3.05 YES 8.99/3.05 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 8.99/3.05 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 8.99/3.05 8.99/3.05 8.99/3.05 Termination of the given C Problem could be proven: 8.99/3.05 8.99/3.05 (0) C Problem 8.99/3.05 (1) CToIRSProof [EQUIVALENT, 0 ms] 8.99/3.05 (2) IntTRS 8.99/3.05 (3) IRS2T2 [EQUIVALENT, 0 ms] 8.99/3.05 (4) T2IntSys 8.99/3.05 (5) T2 [EQUIVALENT, 1344 ms] 8.99/3.05 (6) YES 8.99/3.05 8.99/3.05 8.99/3.05 ---------------------------------------- 8.99/3.05 8.99/3.05 (0) 8.99/3.05 Obligation: 8.99/3.05 c file /export/starexec/sandbox/benchmark/theBenchmark.c 8.99/3.05 ---------------------------------------- 8.99/3.05 8.99/3.05 (1) CToIRSProof (EQUIVALENT) 8.99/3.05 Parsed C Integer Program as IRS. 8.99/3.05 ---------------------------------------- 8.99/3.05 8.99/3.05 (2) 8.99/3.05 Obligation: 8.99/3.05 Rules: 8.99/3.05 f1(x, y) -> f2(x_1, y) :|: TRUE 8.99/3.05 f2(x1, x2) -> f3(x1, x3) :|: TRUE 8.99/3.05 f8(x4, x5) -> f9(arith, x5) :|: TRUE && arith = x4 - 1 8.99/3.05 f5(x6, x7) -> f8(x6, x7) :|: x6 > 0 8.99/3.05 f9(x8, x9) -> f5(x8, x9) :|: TRUE 8.99/3.05 f5(x10, x11) -> f10(x10, x11) :|: x10 <= 0 8.99/3.05 f11(x34, x35) -> f12(x34, x36) :|: TRUE && x36 = x35 - 1 8.99/3.05 f6(x14, x15) -> f11(x14, x15) :|: x15 > 0 8.99/3.05 f12(x16, x17) -> f6(x16, x17) :|: TRUE 8.99/3.05 f6(x18, x19) -> f13(x18, x19) :|: x19 <= 0 8.99/3.05 f4(x20, x21) -> f5(x20, x21) :|: x20 > x21 8.99/3.05 f4(x22, x23) -> f6(x22, x23) :|: x22 <= x23 8.99/3.05 f10(x24, x25) -> f7(x24, x25) :|: TRUE 8.99/3.05 f13(x26, x27) -> f7(x26, x27) :|: TRUE 8.99/3.05 f3(x28, x29) -> f4(x28, x29) :|: x28 > 0 && x29 > 0 8.99/3.05 f7(x30, x31) -> f3(x30, x31) :|: TRUE 8.99/3.05 f3(x32, x33) -> f14(x32, x33) :|: x32 <= 0 8.99/3.05 f3(x37, x38) -> f14(x37, x38) :|: x38 <= 0 8.99/3.05 Start term: f1(x, y) 8.99/3.05 8.99/3.05 ---------------------------------------- 8.99/3.05 8.99/3.05 (3) IRS2T2 (EQUIVALENT) 8.99/3.05 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 8.99/3.05 8.99/3.05 (f1_2,1) 8.99/3.05 (f2_2,2) 8.99/3.05 (f3_2,3) 8.99/3.05 (f8_2,4) 8.99/3.05 (f9_2,5) 8.99/3.05 (f5_2,6) 8.99/3.05 (f10_2,7) 8.99/3.05 (f11_2,8) 8.99/3.05 (f12_2,9) 8.99/3.05 (f6_2,10) 8.99/3.05 (f13_2,11) 8.99/3.05 (f4_2,12) 8.99/3.05 (f7_2,13) 8.99/3.05 (f14_2,14) 8.99/3.05 8.99/3.05 ---------------------------------------- 8.99/3.05 8.99/3.05 (4) 8.99/3.05 Obligation: 8.99/3.05 START: 1; 8.99/3.05 8.99/3.05 FROM: 1; 8.99/3.05 oldX0 := x0; 8.99/3.05 oldX1 := x1; 8.99/3.05 oldX2 := nondet(); 8.99/3.05 assume(0 = 0); 8.99/3.05 x0 := oldX2; 8.99/3.05 x1 := oldX1; 8.99/3.05 TO: 2; 8.99/3.05 8.99/3.05 FROM: 2; 8.99/3.05 oldX0 := x0; 8.99/3.05 oldX1 := x1; 8.99/3.05 oldX2 := nondet(); 8.99/3.05 assume(0 = 0); 8.99/3.05 x0 := oldX0; 8.99/3.05 x1 := oldX2; 8.99/3.05 TO: 3; 8.99/3.05 8.99/3.05 FROM: 4; 8.99/3.05 oldX0 := x0; 8.99/3.05 oldX1 := x1; 8.99/3.05 oldX2 := -(1 - oldX0); 8.99/3.05 assume(0 = 0 && oldX2 = oldX0 - 1); 8.99/3.05 x0 := -(1 - oldX0);
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