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C_Integer 2019-03-28 22.15 pair #432272287
details
property
value
status
complete
benchmark
Stockholm_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n053.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.46298 seconds
cpu usage
9.99675
user time
9.5311
system time
0.465654
max virtual memory
3.7194368E7
max residence set size
772932.0
stage attributes
key
value
starexec-result
YES
output
9.67/3.37 YES 9.67/3.37 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 9.67/3.37 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.67/3.37 9.67/3.37 9.67/3.37 Termination of the given C Problem could be proven: 9.67/3.37 9.67/3.37 (0) C Problem 9.67/3.37 (1) CToIRSProof [EQUIVALENT, 0 ms] 9.67/3.37 (2) IntTRS 9.67/3.37 (3) IRS2T2 [EQUIVALENT, 0 ms] 9.67/3.37 (4) T2IntSys 9.67/3.37 (5) T2 [EQUIVALENT, 1482 ms] 9.67/3.37 (6) YES 9.67/3.37 9.67/3.37 9.67/3.37 ---------------------------------------- 9.67/3.37 9.67/3.37 (0) 9.67/3.37 Obligation: 9.67/3.37 c file /export/starexec/sandbox/benchmark/theBenchmark.c 9.67/3.37 ---------------------------------------- 9.67/3.37 9.67/3.37 (1) CToIRSProof (EQUIVALENT) 9.67/3.37 Parsed C Integer Program as IRS. 9.67/3.37 ---------------------------------------- 9.67/3.37 9.67/3.37 (2) 9.67/3.37 Obligation: 9.67/3.37 Rules: 9.67/3.37 f1(x, a, b) -> f2(x_1, a, b) :|: TRUE 9.67/3.37 f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE 9.67/3.37 f3(x5, x6, x7) -> f4(x5, x6, x8) :|: TRUE 9.67/3.37 f8(x9, x10, x11) -> f9(arith, x10, x11) :|: TRUE && arith = x9 + x10 - x11 - 1 9.67/3.37 f5(x12, x13, x14) -> f8(x12, x13, x14) :|: x12 >= 0 9.67/3.37 f9(x15, x16, x17) -> f5(x15, x16, x17) :|: TRUE 9.67/3.37 f5(x18, x19, x20) -> f10(x18, x19, x20) :|: x18 < 0 9.67/3.37 f4(x21, x22, x23) -> f5(x21, x22, x23) :|: x22 = x23 9.67/3.37 f4(x24, x25, x26) -> f6(x24, x25, x26) :|: x25 < x26 9.67/3.37 f4(x33, x34, x35) -> f6(x33, x34, x35) :|: x34 > x35 9.67/3.37 f10(x27, x28, x29) -> f7(x27, x28, x29) :|: TRUE 9.67/3.37 f6(x30, x31, x32) -> f7(x30, x31, x32) :|: TRUE 9.67/3.37 Start term: f1(x, a, b) 9.67/3.37 9.67/3.37 ---------------------------------------- 9.67/3.37 9.67/3.37 (3) IRS2T2 (EQUIVALENT) 9.67/3.37 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 9.67/3.37 9.67/3.37 (f1_3,1) 9.67/3.37 (f2_3,2) 9.67/3.37 (f3_3,3) 9.67/3.37 (f4_3,4) 9.67/3.37 (f8_3,5) 9.67/3.37 (f9_3,6) 9.67/3.37 (f5_3,7) 9.67/3.37 (f10_3,8) 9.67/3.37 (f6_3,9) 9.67/3.37 (f7_3,10) 9.67/3.37 9.67/3.37 ---------------------------------------- 9.67/3.37 9.67/3.37 (4) 9.67/3.37 Obligation: 9.67/3.37 START: 1; 9.67/3.37 9.67/3.37 FROM: 1; 9.67/3.37 oldX0 := x0; 9.67/3.37 oldX1 := x1; 9.67/3.37 oldX2 := x2; 9.67/3.37 oldX3 := nondet(); 9.67/3.37 assume(0 = 0); 9.67/3.37 x0 := oldX3; 9.67/3.37 x1 := oldX1; 9.67/3.37 x2 := oldX2; 9.67/3.37 TO: 2; 9.67/3.37 9.67/3.37 FROM: 2; 9.67/3.37 oldX0 := x0; 9.67/3.37 oldX1 := x1; 9.67/3.37 oldX2 := x2; 9.67/3.37 oldX3 := nondet(); 9.67/3.37 assume(0 = 0); 9.67/3.37 x0 := oldX0; 9.67/3.37 x1 := oldX3; 9.67/3.37 x2 := oldX2; 9.67/3.37 TO: 3; 9.67/3.37 9.67/3.37 FROM: 3; 9.67/3.37 oldX0 := x0; 9.67/3.37 oldX1 := x1; 9.67/3.37 oldX2 := x2; 9.67/3.37 oldX3 := nondet(); 9.67/3.37 assume(0 = 0); 9.67/3.37 x0 := oldX0; 9.67/3.37 x1 := oldX1; 9.67/3.37 x2 := oldX3; 9.67/3.37 TO: 4; 9.67/3.37 9.67/3.37 FROM: 5;
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