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C_Integer 2019-03-28 22.15 pair #432271948
details
property
value
status
complete
benchmark
MinusUserDefined.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n048.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.26941 seconds
cpu usage
9.57564
user time
9.08046
system time
0.495185
max virtual memory
3.720708E7
max residence set size
858824.0
stage attributes
key
value
starexec-result
YES
output
9.17/3.20 YES 9.45/3.21 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 9.45/3.21 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.45/3.21 9.45/3.21 9.45/3.21 Termination of the given C Problem could be proven: 9.45/3.21 9.45/3.21 (0) C Problem 9.45/3.21 (1) CToIRSProof [EQUIVALENT, 0 ms] 9.45/3.21 (2) IntTRS 9.45/3.21 (3) IRS2T2 [EQUIVALENT, 4 ms] 9.45/3.21 (4) T2IntSys 9.45/3.21 (5) T2 [EQUIVALENT, 1308 ms] 9.45/3.21 (6) YES 9.45/3.21 9.45/3.21 9.45/3.21 ---------------------------------------- 9.45/3.21 9.45/3.21 (0) 9.45/3.21 Obligation: 9.45/3.21 c file /export/starexec/sandbox/benchmark/theBenchmark.c 9.45/3.21 ---------------------------------------- 9.45/3.21 9.45/3.21 (1) CToIRSProof (EQUIVALENT) 9.45/3.21 Parsed C Integer Program as IRS. 9.45/3.21 ---------------------------------------- 9.45/3.21 9.45/3.21 (2) 9.45/3.21 Obligation: 9.45/3.21 Rules: 9.45/3.21 f1(x, y, res) -> f2(x_1, y, res) :|: TRUE 9.45/3.21 f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE 9.45/3.21 f3(x5, x6, x7) -> f4(x5, x6, 0) :|: TRUE 9.45/3.21 f5(x8, x9, x10) -> f6(arith, x9, x10) :|: TRUE && arith = x8 - 1 9.45/3.21 f6(x53, x54, x55) -> f7(x53, x56, x55) :|: TRUE && x56 = x54 - 1 9.45/3.21 f4(x14, x15, x16) -> f5(x14, x15, x16) :|: x14 > 0 && x15 > 0 9.45/3.21 f7(x17, x18, x19) -> f4(x17, x18, x19) :|: TRUE 9.45/3.21 f4(x20, x21, x22) -> f8(x20, x21, x22) :|: x20 <= 0 9.45/3.21 f4(x57, x58, x59) -> f8(x57, x58, x59) :|: x58 <= 0 9.45/3.21 f9(x60, x61, x62) -> f10(x60, x63, x62) :|: TRUE && x63 = x61 + 1 9.45/3.21 f10(x64, x65, x66) -> f11(x64, x65, x67) :|: TRUE && x67 = x66 + 1 9.45/3.21 f12(x68, x69, x70) -> f13(x71, x69, x70) :|: TRUE && x71 = x68 - 1 9.45/3.21 f13(x72, x73, x74) -> f14(x72, x75, x74) :|: TRUE && x75 = x73 - 1 9.45/3.21 f11(x35, x36, x37) -> f12(x35, x36, x37) :|: x35 > 0 && x36 > 0 9.45/3.21 f14(x38, x39, x40) -> f11(x38, x39, x40) :|: TRUE 9.45/3.21 f11(x41, x42, x43) -> f15(x41, x42, x43) :|: x41 <= 0 9.45/3.21 f11(x76, x77, x78) -> f15(x76, x77, x78) :|: x77 <= 0 9.45/3.21 f8(x44, x45, x46) -> f9(x44, x45, x46) :|: x44 > 0 9.45/3.21 f15(x47, x48, x49) -> f8(x47, x48, x49) :|: TRUE 9.45/3.21 f8(x50, x51, x52) -> f16(x50, x51, x52) :|: x50 <= 0 9.45/3.21 Start term: f1(x, y, res) 9.45/3.21 9.45/3.21 ---------------------------------------- 9.45/3.21 9.45/3.21 (3) IRS2T2 (EQUIVALENT) 9.45/3.21 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 9.45/3.21 9.45/3.21 (f1_3,1) 9.45/3.21 (f2_3,2) 9.45/3.21 (f3_3,3) 9.45/3.21 (f4_3,4) 9.45/3.21 (f5_3,5) 9.45/3.21 (f6_3,6) 9.45/3.21 (f7_3,7) 9.45/3.21 (f8_3,8) 9.45/3.21 (f9_3,9) 9.45/3.21 (f10_3,10) 9.45/3.21 (f11_3,11) 9.45/3.21 (f12_3,12) 9.45/3.21 (f13_3,13) 9.45/3.21 (f14_3,14) 9.45/3.21 (f15_3,15) 9.45/3.21 (f16_3,16) 9.45/3.21 9.45/3.21 ---------------------------------------- 9.45/3.21 9.45/3.21 (4) 9.45/3.21 Obligation: 9.45/3.21 START: 1; 9.45/3.21 9.45/3.21 FROM: 1; 9.45/3.21 oldX0 := x0; 9.45/3.21 oldX1 := x1; 9.45/3.21 oldX2 := x2; 9.45/3.21 oldX3 := nondet(); 9.45/3.21 assume(0 = 0); 9.45/3.21 x0 := oldX3; 9.45/3.21 x1 := oldX1; 9.45/3.21 x2 := oldX2; 9.45/3.21 TO: 2; 9.45/3.21 9.45/3.21 FROM: 2; 9.45/3.21 oldX0 := x0; 9.45/3.21 oldX1 := x1; 9.45/3.21 oldX2 := x2; 9.45/3.21 oldX3 := nondet(); 9.45/3.21 assume(0 = 0); 9.45/3.21 x0 := oldX0; 9.45/3.21 x1 := oldX3; 9.45/3.21 x2 := oldX2;
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