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C_Integer pair #487095624
details
property
value
status
complete
benchmark
svcomp_b.11.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.02927 seconds
cpu usage
9.03225
user time
8.66515
system time
0.367104
max virtual memory
1.8883748E7
max residence set size
707584.0
stage attributes
key
value
starexec-result
YES
output
YES proof of /export/starexec/sandbox/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) IRS2T2 [EQUIVALENT, 0 ms] (4) T2IntSys (5) T2 [EQUIVALENT, 1318 ms] (6) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToIRSProof (EQUIVALENT) Parsed C Integer Program as IRS. ---------------------------------------- (2) Obligation: Rules: f1(c, x, y) -> f2(c, x_1, y) :|: TRUE f2(x1, x2, x3) -> f3(x1, x2, x4) :|: TRUE f3(x5, x6, x7) -> f4(0, x6, x7) :|: TRUE f6(x8, x9, x10) -> f9(x8, arith, x10) :|: TRUE && arith = x9 - 1 f10(x53, x54, x55) -> f13(x53, x56, x55) :|: TRUE && x56 = x54 - 1 f11(x57, x58, x59) -> f14(x57, x58, x60) :|: TRUE && x60 = x59 - 1 f7(x17, x18, x19) -> f10(x17, x18, x19) :|: x18 = x19 f7(x20, x21, x22) -> f11(x20, x21, x22) :|: x21 < x22 f7(x61, x62, x63) -> f11(x61, x62, x63) :|: x62 > x63 f13(x23, x24, x25) -> f12(x23, x24, x25) :|: TRUE f14(x26, x27, x28) -> f12(x26, x27, x28) :|: TRUE f5(x29, x30, x31) -> f6(x29, x30, x31) :|: x30 > x31 f5(x32, x33, x34) -> f7(x32, x33, x34) :|: x33 <= x34 f9(x35, x36, x37) -> f8(x35, x36, x37) :|: TRUE f12(x38, x39, x40) -> f8(x38, x39, x40) :|: TRUE f8(x64, x65, x66) -> f15(x67, x65, x66) :|: TRUE && x67 = x64 + 1 f4(x44, x45, x46) -> f5(x44, x45, x46) :|: x45 + x46 > 0 f15(x47, x48, x49) -> f4(x47, x48, x49) :|: TRUE f4(x50, x51, x52) -> f16(x50, x51, x52) :|: x51 + x52 <= 0 Start term: f1(c, x, y) ---------------------------------------- (3) IRS2T2 (EQUIVALENT) Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: (f1_3,1) (f2_3,2) (f3_3,3) (f4_3,4) (f6_3,5) (f9_3,6) (f10_3,7) (f13_3,8) (f11_3,9) (f14_3,10) (f7_3,11) (f12_3,12) (f5_3,13) (f8_3,14) (f15_3,15) (f16_3,16) ---------------------------------------- (4) Obligation: START: 1; FROM: 1; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := nondet(); assume(0 = 0); x0 := oldX0; x1 := oldX3; x2 := oldX2; TO: 2; FROM: 2; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := nondet(); assume(0 = 0); x0 := oldX0; x1 := oldX1; x2 := oldX3; TO: 3;
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