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C_Integer 2019-03-28 22.15 pair #432271915
details
property
value
status
complete
benchmark
LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n152.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
4.57301 seconds
cpu usage
12.7676
user time
12.0653
system time
0.702377
max virtual memory
1.9297192E7
max residence set size
1313148.0
stage attributes
key
value
starexec-result
YES
output
12.50/4.51 YES 12.50/4.53 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 12.50/4.53 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 12.50/4.53 12.50/4.53 12.50/4.53 Termination of the given C Problem could be proven: 12.50/4.53 12.50/4.53 (0) C Problem 12.50/4.53 (1) CToIRSProof [EQUIVALENT, 0 ms] 12.50/4.53 (2) IntTRS 12.50/4.53 (3) IRS2T2 [EQUIVALENT, 0 ms] 12.50/4.53 (4) T2IntSys 12.50/4.53 (5) T2 [EQUIVALENT, 2315 ms] 12.50/4.53 (6) YES 12.50/4.53 12.50/4.53 12.50/4.53 ---------------------------------------- 12.50/4.53 12.50/4.53 (0) 12.50/4.53 Obligation: 12.50/4.53 c file /export/starexec/sandbox/benchmark/theBenchmark.c 12.50/4.53 ---------------------------------------- 12.50/4.53 12.50/4.53 (1) CToIRSProof (EQUIVALENT) 12.50/4.53 Parsed C Integer Program as IRS. 12.50/4.53 ---------------------------------------- 12.50/4.53 12.50/4.53 (2) 12.50/4.53 Obligation: 12.50/4.53 Rules: 12.50/4.53 f1(x, y, z) -> f2(x_1, y, z) :|: TRUE 12.50/4.53 f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE 12.50/4.53 f3(x5, x6, x7) -> f4(x5, x6, x8) :|: TRUE 12.50/4.53 f8(x9, x10, x11) -> f9(arith, x10, x11) :|: TRUE && arith = x9 - 1 12.50/4.53 f10(x51, x52, x53) -> f11(x54, x52, x53) :|: TRUE && x54 = x51 + 1 12.50/4.53 f11(x55, x56, x57) -> f12(x55, x56, x58) :|: TRUE && x58 = x57 - 1 12.50/4.53 f9(x18, x19, x20) -> f10(x18, x19, x20) :|: x19 < x20 12.50/4.53 f12(x21, x22, x23) -> f9(x21, x22, x23) :|: TRUE 12.50/4.53 f9(x24, x25, x26) -> f13(x24, x25, x26) :|: x25 >= x26 12.50/4.53 f13(x59, x60, x61) -> f14(x59, x62, x61) :|: TRUE && x62 = x59 + x60 12.50/4.53 f5(x30, x31, x32) -> f8(x30, x31, x32) :|: x31 >= 1 12.50/4.53 f14(x33, x34, x35) -> f5(x33, x34, x35) :|: TRUE 12.50/4.53 f5(x36, x37, x38) -> f15(x36, x37, x38) :|: x37 < 1 12.50/4.53 f4(x39, x40, x41) -> f5(x39, x40, x41) :|: x39 <= 10000 && x39 >= 0 - 10000 && x40 <= 10000 && x41 <= 10000 12.50/4.53 f4(x42, x43, x44) -> f6(x42, x43, x44) :|: x44 > 10000 12.50/4.53 f4(x63, x64, x65) -> f6(x63, x64, x65) :|: x64 > 10000 12.50/4.53 f4(x66, x67, x68) -> f6(x66, x67, x68) :|: x66 > 10000 12.50/4.53 f4(x69, x70, x71) -> f6(x69, x70, x71) :|: x69 < 0 - 10000 12.50/4.53 f15(x45, x46, x47) -> f7(x45, x46, x47) :|: TRUE 12.50/4.53 f6(x48, x49, x50) -> f7(x48, x49, x50) :|: TRUE 12.50/4.53 Start term: f1(x, y, z) 12.50/4.53 12.50/4.53 ---------------------------------------- 12.50/4.53 12.50/4.53 (3) IRS2T2 (EQUIVALENT) 12.50/4.53 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 12.50/4.53 12.50/4.53 (f1_3,1) 12.50/4.53 (f2_3,2) 12.50/4.53 (f3_3,3) 12.50/4.53 (f4_3,4) 12.50/4.53 (f8_3,5) 12.50/4.53 (f9_3,6) 12.50/4.53 (f10_3,7) 12.50/4.53 (f11_3,8) 12.50/4.53 (f12_3,9) 12.50/4.53 (f13_3,10) 12.50/4.53 (f14_3,11) 12.50/4.53 (f5_3,12) 12.50/4.53 (f15_3,13) 12.50/4.53 (f6_3,14) 12.50/4.53 (f7_3,15) 12.50/4.53 12.50/4.53 ---------------------------------------- 12.50/4.53 12.50/4.53 (4) 12.50/4.53 Obligation: 12.50/4.53 START: 1; 12.50/4.53 12.50/4.53 FROM: 1; 12.50/4.53 oldX0 := x0; 12.50/4.53 oldX1 := x1; 12.50/4.53 oldX2 := x2; 12.50/4.53 oldX3 := nondet(); 12.50/4.53 assume(0 = 0); 12.50/4.53 x0 := oldX3; 12.50/4.53 x1 := oldX1; 12.50/4.53 x2 := oldX2; 12.50/4.53 TO: 2; 12.50/4.53 12.50/4.53 FROM: 2; 12.50/4.53 oldX0 := x0; 12.50/4.53 oldX1 := x1; 12.50/4.53 oldX2 := x2; 12.50/4.53 oldX3 := nondet(); 12.50/4.53 assume(0 = 0); 12.50/4.53 x0 := oldX0; 12.50/4.53 x1 := oldX3; 12.50/4.53 x2 := oldX2; 12.50/4.53 TO: 3;
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