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C_Integer 2019-03-28 22.15 pair #432272290
details
property
value
status
complete
benchmark
CookSeeZuleger-TACAS2013-Fig7b_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n164.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.23091 seconds
cpu usage
9.55905
user time
9.0673
system time
0.491747
max virtual memory
1.9621472E7
max residence set size
807784.0
stage attributes
key
value
starexec-result
YES
output
9.27/3.18 YES 9.47/3.19 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 9.47/3.19 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.47/3.19 9.47/3.19 9.47/3.19 Termination of the given C Problem could be proven: 9.47/3.19 9.47/3.19 (0) C Problem 9.47/3.19 (1) CToIRSProof [EQUIVALENT, 0 ms] 9.47/3.19 (2) IntTRS 9.47/3.19 (3) IRS2T2 [EQUIVALENT, 0 ms] 9.47/3.19 (4) T2IntSys 9.47/3.19 (5) T2 [EQUIVALENT, 1437 ms] 9.47/3.19 (6) YES 9.47/3.19 9.47/3.19 9.47/3.19 ---------------------------------------- 9.47/3.19 9.47/3.19 (0) 9.47/3.19 Obligation: 9.47/3.19 c file /export/starexec/sandbox/benchmark/theBenchmark.c 9.47/3.19 ---------------------------------------- 9.47/3.19 9.47/3.19 (1) CToIRSProof (EQUIVALENT) 9.47/3.19 Parsed C Integer Program as IRS. 9.47/3.19 ---------------------------------------- 9.47/3.19 9.47/3.19 (2) 9.47/3.19 Obligation: 9.47/3.19 Rules: 9.47/3.19 f1(x, y, z) -> f2(x_1, y, z) :|: TRUE 9.47/3.19 f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE 9.47/3.19 f3(x5, x6, x7) -> f4(x5, x6, x8) :|: TRUE 9.47/3.19 f6(x9, x10, x11) -> f9(arith, x10, x11) :|: TRUE && arith = x9 - 1 9.47/3.19 f10(x63, x64, x65) -> f13(x63, x66, x65) :|: TRUE && x66 = x64 - 1 9.47/3.19 f13(x15, x16, x17) -> f14(x15, x16, x18) :|: TRUE 9.47/3.19 f11(x67, x68, x69) -> f15(x67, x68, x70) :|: TRUE && x70 = x69 - 1 9.47/3.19 f15(x22, x23, x24) -> f16(x25, x23, x24) :|: TRUE 9.47/3.19 f7(x26, x27, x28) -> f10(x26, x27, x28) :|: x29 < 0 9.47/3.19 f7(x71, x72, x73) -> f10(x71, x72, x73) :|: x74 > 0 9.47/3.19 f7(x30, x31, x32) -> f11(x30, x31, x32) :|: x33 = 0 9.47/3.19 f14(x34, x35, x36) -> f12(x34, x35, x36) :|: TRUE 9.47/3.19 f16(x37, x38, x39) -> f12(x37, x38, x39) :|: TRUE 9.47/3.19 f5(x40, x41, x42) -> f6(x40, x41, x42) :|: x43 < 0 9.47/3.19 f5(x75, x76, x77) -> f6(x75, x76, x77) :|: x78 > 0 9.47/3.19 f5(x44, x45, x46) -> f7(x44, x45, x46) :|: x47 = 0 9.47/3.19 f9(x48, x49, x50) -> f8(x48, x49, x50) :|: TRUE 9.47/3.19 f12(x51, x52, x53) -> f8(x51, x52, x53) :|: TRUE 9.47/3.19 f4(x54, x55, x56) -> f5(x54, x55, x56) :|: x54 > 0 && x55 > 0 && x56 > 0 9.47/3.19 f8(x57, x58, x59) -> f4(x57, x58, x59) :|: TRUE 9.47/3.19 f4(x60, x61, x62) -> f17(x60, x61, x62) :|: x62 <= 0 9.47/3.19 f4(x79, x80, x81) -> f17(x79, x80, x81) :|: x79 <= 0 9.47/3.19 f4(x82, x83, x84) -> f17(x82, x83, x84) :|: x83 <= 0 9.47/3.19 Start term: f1(x, y, z) 9.47/3.19 9.47/3.19 ---------------------------------------- 9.47/3.19 9.47/3.19 (3) IRS2T2 (EQUIVALENT) 9.47/3.19 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 9.47/3.19 9.47/3.19 (f1_3,1) 9.47/3.19 (f2_3,2) 9.47/3.19 (f3_3,3) 9.47/3.19 (f4_3,4) 9.47/3.19 (f6_3,5) 9.47/3.19 (f9_3,6) 9.47/3.19 (f10_3,7) 9.47/3.19 (f13_3,8) 9.47/3.19 (f14_3,9) 9.47/3.19 (f11_3,10) 9.47/3.19 (f15_3,11) 9.47/3.19 (f16_3,12) 9.47/3.19 (f7_3,13) 9.47/3.19 (f12_3,14) 9.47/3.19 (f5_3,15) 9.47/3.19 (f8_3,16) 9.47/3.19 (f17_3,17) 9.47/3.19 9.47/3.19 ---------------------------------------- 9.47/3.19 9.47/3.19 (4) 9.47/3.19 Obligation: 9.47/3.19 START: 1; 9.47/3.19 9.47/3.19 FROM: 1; 9.47/3.19 oldX0 := x0; 9.47/3.19 oldX1 := x1; 9.47/3.19 oldX2 := x2; 9.47/3.19 oldX3 := nondet(); 9.47/3.19 assume(0 = 0); 9.47/3.19 x0 := oldX3; 9.47/3.19 x1 := oldX1; 9.47/3.19 x2 := oldX2; 9.47/3.19 TO: 2; 9.47/3.19 9.47/3.19 FROM: 2; 9.47/3.19 oldX0 := x0; 9.47/3.19 oldX1 := x1; 9.47/3.19 oldX2 := x2; 9.47/3.19 oldX3 := nondet();
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return to C_Integer 2019-03-28 22.15
