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C_Integer 2019-03-28 22.15 pair #432272350
details
property
value
status
complete
benchmark
AliasDarteFeautrierGonnord-SAS2010-Fig1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n041.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.26981 seconds
cpu usage
9.75833
user time
9.29616
system time
0.462165
max virtual memory
3.7783028E7
max residence set size
868040.0
stage attributes
key
value
starexec-result
YES
output
9.50/3.23 YES 9.50/3.24 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 9.50/3.24 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.50/3.24 9.50/3.24 9.50/3.24 Termination of the given C Problem could be proven: 9.50/3.24 9.50/3.24 (0) C Problem 9.50/3.24 (1) CToIRSProof [EQUIVALENT, 0 ms] 9.50/3.24 (2) IntTRS 9.50/3.24 (3) IRS2T2 [EQUIVALENT, 0 ms] 9.50/3.24 (4) T2IntSys 9.50/3.24 (5) T2 [EQUIVALENT, 1394 ms] 9.50/3.24 (6) YES 9.50/3.24 9.50/3.24 9.50/3.24 ---------------------------------------- 9.50/3.24 9.50/3.24 (0) 9.50/3.24 Obligation: 9.50/3.24 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 9.50/3.24 ---------------------------------------- 9.50/3.24 9.50/3.24 (1) CToIRSProof (EQUIVALENT) 9.50/3.24 Parsed C Integer Program as IRS. 9.50/3.24 ---------------------------------------- 9.50/3.24 9.50/3.24 (2) 9.50/3.24 Obligation: 9.50/3.24 Rules: 9.50/3.24 f1(x, y, m) -> f2(x, 0, m) :|: TRUE 9.50/3.24 f2(x1, x2, x3) -> f3(x1, x2, x4) :|: TRUE 9.50/3.24 f3(x5, x6, x7) -> f4(x7, x6, x7) :|: TRUE 9.50/3.24 f9(x8, x9, x10) -> f10(x8, arith, x10) :|: TRUE && arith = x9 + 1 9.50/3.24 f6(x11, x12, x13) -> f9(x11, x12, x13) :|: x12 <= x13 && x14 < 0 9.50/3.24 f6(x51, x52, x53) -> f9(x51, x52, x53) :|: x52 <= x53 && x54 > 0 9.50/3.24 f10(x15, x16, x17) -> f6(x15, x16, x17) :|: TRUE 9.50/3.24 f6(x18, x19, x20) -> f11(x18, x19, x20) :|: x19 > x20 9.50/3.24 f6(x55, x56, x57) -> f11(x55, x56, x57) :|: x58 = 0 9.50/3.24 f11(x59, x60, x61) -> f12(x62, x60, x61) :|: TRUE && x62 = x59 - 1 9.50/3.24 f5(x25, x26, x27) -> f6(x25, x26, x27) :|: x28 < 0 9.50/3.24 f5(x63, x64, x65) -> f6(x63, x64, x65) :|: x66 > 0 9.50/3.24 f5(x29, x30, x31) -> f7(x29, x30, x31) :|: x32 = 0 9.50/3.24 f12(x33, x34, x35) -> f8(x33, x34, x35) :|: TRUE 9.50/3.24 f7(x36, x37, x38) -> f8(x36, x37, x38) :|: TRUE 9.50/3.24 f8(x67, x68, x69) -> f13(x67, x70, x69) :|: TRUE && x70 = x68 - 1 9.50/3.24 f4(x42, x43, x44) -> f5(x42, x43, x44) :|: x42 >= 0 && x43 >= 0 9.50/3.24 f13(x45, x46, x47) -> f4(x45, x46, x47) :|: TRUE 9.50/3.24 f4(x48, x49, x50) -> f14(x48, x49, x50) :|: x48 < 0 9.50/3.24 f4(x71, x72, x73) -> f14(x71, x72, x73) :|: x72 < 0 9.50/3.24 Start term: f1(x, y, m) 9.50/3.24 9.50/3.24 ---------------------------------------- 9.50/3.24 9.50/3.24 (3) IRS2T2 (EQUIVALENT) 9.50/3.24 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 9.50/3.24 9.50/3.24 (f1_3,1) 9.50/3.24 (f2_3,2) 9.50/3.24 (f3_3,3) 9.50/3.24 (f4_3,4) 9.50/3.24 (f9_3,5) 9.50/3.24 (f10_3,6) 9.50/3.24 (f6_3,7) 9.50/3.24 (f11_3,8) 9.50/3.24 (f12_3,9) 9.50/3.24 (f5_3,10) 9.50/3.24 (f7_3,11) 9.50/3.24 (f8_3,12) 9.50/3.24 (f13_3,13) 9.50/3.24 (f14_3,14) 9.50/3.24 9.50/3.24 ---------------------------------------- 9.50/3.24 9.50/3.24 (4) 9.50/3.24 Obligation: 9.50/3.24 START: 1; 9.50/3.24 9.50/3.24 FROM: 1; 9.50/3.24 oldX0 := x0; 9.50/3.24 oldX1 := x1; 9.50/3.24 oldX2 := x2; 9.50/3.24 assume(0 = 0); 9.50/3.24 x0 := oldX0; 9.50/3.24 x1 := 0; 9.50/3.24 x2 := oldX2; 9.50/3.24 TO: 2; 9.50/3.24 9.50/3.24 FROM: 2; 9.50/3.24 oldX0 := x0; 9.50/3.24 oldX1 := x1; 9.50/3.24 oldX2 := x2; 9.50/3.24 oldX3 := nondet(); 9.50/3.24 assume(0 = 0); 9.50/3.24 x0 := oldX0; 9.50/3.24 x1 := oldX1; 9.50/3.24 x2 := oldX3; 9.50/3.24 TO: 3; 9.50/3.24 9.50/3.24 FROM: 3;
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