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C_Integer 2019-03-28 22.15 pair #432272095
details
property
value
status
complete
benchmark
AliasDarteFeautrierGonnord-SAS2010-speedpldi2_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n051.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.24466 seconds
cpu usage
9.46868
user time
9.00547
system time
0.463211
max virtual memory
1.9548652E7
max residence set size
774112.0
stage attributes
key
value
starexec-result
YES
output
9.31/3.19 YES 9.31/3.20 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 9.31/3.20 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.31/3.20 9.31/3.20 9.31/3.20 Termination of the given C Problem could be proven: 9.31/3.20 9.31/3.20 (0) C Problem 9.31/3.20 (1) CToIRSProof [EQUIVALENT, 0 ms] 9.31/3.20 (2) IntTRS 9.31/3.20 (3) IRS2T2 [EQUIVALENT, 3 ms] 9.31/3.20 (4) T2IntSys 9.31/3.20 (5) T2 [EQUIVALENT, 1298 ms] 9.31/3.20 (6) YES 9.31/3.20 9.31/3.20 9.31/3.20 ---------------------------------------- 9.31/3.20 9.31/3.20 (0) 9.31/3.20 Obligation: 9.31/3.20 c file /export/starexec/sandbox/benchmark/theBenchmark.c 9.31/3.20 ---------------------------------------- 9.31/3.20 9.31/3.20 (1) CToIRSProof (EQUIVALENT) 9.31/3.20 Parsed C Integer Program as IRS. 9.31/3.20 ---------------------------------------- 9.31/3.20 9.31/3.20 (2) 9.31/3.20 Obligation: 9.31/3.20 Rules: 9.31/3.20 f1(m, n, v1, v2) -> f2(m, x_1, v1, v2) :|: TRUE 9.31/3.20 f2(x, x1, x2, x3) -> f3(x4, x1, x2, x3) :|: TRUE 9.31/3.20 f4(x5, x6, x7, x8) -> f7(x5, x6, x6, x8) :|: TRUE 9.31/3.20 f7(x9, x10, x11, x12) -> f8(x9, x10, x11, 0) :|: TRUE 9.31/3.20 f10(x13, x14, x15, x16) -> f13(x13, x14, x15, arith) :|: TRUE && arith = x16 + 1 9.31/3.20 f13(x69, x70, x71, x72) -> f14(x69, x70, x73, x72) :|: TRUE && x73 = x71 - 1 9.31/3.20 f11(x21, x22, x23, x24) -> f15(x21, x22, x23, 0) :|: TRUE 9.31/3.20 f9(x25, x26, x27, x28) -> f10(x25, x26, x27, x28) :|: x28 < x25 9.31/3.20 f9(x29, x30, x31, x32) -> f11(x29, x30, x31, x32) :|: x32 >= x29 9.31/3.20 f14(x33, x34, x35, x36) -> f12(x33, x34, x35, x36) :|: TRUE 9.31/3.20 f15(x37, x38, x39, x40) -> f12(x37, x38, x39, x40) :|: TRUE 9.31/3.20 f8(x41, x42, x43, x44) -> f9(x41, x42, x43, x44) :|: x43 > 0 9.31/3.20 f12(x45, x46, x47, x48) -> f8(x45, x46, x47, x48) :|: TRUE 9.31/3.20 f8(x49, x50, x51, x52) -> f16(x49, x50, x51, x52) :|: x51 <= 0 9.31/3.20 f3(x53, x54, x55, x56) -> f4(x53, x54, x55, x56) :|: x54 >= 0 && x53 > 0 9.31/3.20 f3(x57, x58, x59, x60) -> f5(x57, x58, x59, x60) :|: x58 < 0 9.31/3.20 f3(x74, x75, x76, x77) -> f5(x74, x75, x76, x77) :|: x74 <= 0 9.31/3.20 f16(x61, x62, x63, x64) -> f6(x61, x62, x63, x64) :|: TRUE 9.31/3.20 f5(x65, x66, x67, x68) -> f6(x65, x66, x67, x68) :|: TRUE 9.31/3.20 Start term: f1(m, n, v1, v2) 9.31/3.20 9.31/3.20 ---------------------------------------- 9.31/3.20 9.31/3.20 (3) IRS2T2 (EQUIVALENT) 9.31/3.20 Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: 9.31/3.20 9.31/3.20 (f1_4,1) 9.31/3.20 (f2_4,2) 9.31/3.20 (f3_4,3) 9.31/3.20 (f4_4,4) 9.31/3.20 (f7_4,5) 9.31/3.20 (f8_4,6) 9.31/3.20 (f10_4,7) 9.31/3.20 (f13_4,8) 9.31/3.20 (f14_4,9) 9.31/3.20 (f11_4,10) 9.31/3.20 (f15_4,11) 9.31/3.20 (f9_4,12) 9.31/3.20 (f12_4,13) 9.31/3.20 (f16_4,14) 9.31/3.20 (f5_4,15) 9.31/3.20 (f6_4,16) 9.31/3.20 9.31/3.20 ---------------------------------------- 9.31/3.20 9.31/3.20 (4) 9.31/3.20 Obligation: 9.31/3.20 START: 1; 9.31/3.20 9.31/3.20 FROM: 1; 9.31/3.20 oldX0 := x0; 9.31/3.20 oldX1 := x1; 9.31/3.20 oldX2 := x2; 9.31/3.20 oldX3 := x3; 9.31/3.20 oldX4 := nondet(); 9.31/3.20 assume(0 = 0); 9.31/3.20 x0 := oldX0; 9.31/3.20 x1 := oldX4; 9.31/3.20 x2 := oldX2; 9.31/3.20 x3 := oldX3; 9.31/3.20 TO: 2; 9.31/3.20 9.31/3.20 FROM: 2; 9.31/3.20 oldX0 := x0; 9.31/3.20 oldX1 := x1; 9.31/3.20 oldX2 := x2; 9.31/3.20 oldX3 := x3; 9.31/3.20 oldX4 := nondet(); 9.31/3.20 assume(0 = 0); 9.31/3.20 x0 := oldX4;
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