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C_Integer pair #487095654
details
property
value
status
complete
benchmark
Log.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n144.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.22919 seconds
cpu usage
9.42288
user time
8.97629
system time
0.446589
max virtual memory
1.8878888E7
max residence set size
824852.0
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) IRS2T2 [EQUIVALENT, 0 ms] (4)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, 1308 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(x, xtmp, res, restmp) -> f2(x_1, xtmp, res, restmp) :|: TRUE f2(x1, x2, x3, x4) -> f3(x1, x2, 0, x4) :|: TRUE f4(x5, x6, x7, x8) -> f5(x5, x5, x7, x8) :|: TRUE f5(x9, x10, x11, x12) -> f6(x9, x10, x11, 0) :|: TRUE f7(x13, x14, x15, x16) -> f8(x13, arith, x15, x16) :|: TRUE && arith = x14 - 2 f8(x53, x54, x55, x56) -> f9(x53, x54, x55, x57) :|: TRUE && x57 = x56 + 1 f6(x21, x22, x23, x24) -> f7(x21, x22, x23, x24) :|: x22 > 1 f9(x25, x26, x27, x28) -> f6(x25, x26, x27, x28) :|: TRUE f6(x29, x30, x31, x32) -> f10(x29, x30, x31, x32) :|: x30 <= 1 f10(x33, x34, x35, x36) -> f11(x34, x34, x35, x36) :|: TRUE f11(x58, x59, x60, x61) -> f12(x58, x59, x62, x61) :|: TRUE && x62 = x60 + 1 f3(x41, x42, x43, x44) -> f4(x41, x42, x43, x44) :|: x41 > 1 f12(x45, x46, x47, x48) -> f3(x45, x46, x47, x48) :|: TRUE f3(x49, x50, x51, x52) -> f13(x49, x50, x51, x52) :|: x49 <= 1 Start term: f1(x, xtmp, res, restmp) ---------------------------------------- (3) IRS2T2 (EQUIVALENT) Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: (f1_4,1) (f2_4,2) (f3_4,3) (f4_4,4) (f5_4,5) (f6_4,6) (f7_4,7) (f8_4,8) (f9_4,9) (f10_4,10) (f11_4,11) (f12_4,12) (f13_4,13) ---------------------------------------- (4) Obligation: START: 1; FROM: 1; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := x3; oldX4 := nondet(); assume(0 = 0); x0 := oldX4; x1 := oldX1; x2 := oldX2; x3 := oldX3; TO: 2; FROM: 2; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := x3; assume(0 = 0); x0 := oldX0; x1 := oldX1; x2 := 0; x3 := oldX3; TO: 3; FROM: 4; oldX0 := x0; oldX1 := x1; oldX2 := x2;
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