details

property	value
status	complete
benchmark	ChawdharyCookGulwaniSagivYang-ESOP2008-random1d_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n084.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	6.10300302505 seconds
cpu usage	14.978620972
max memory	1.857568768E9

stage attributes

key	value
output-size	5824
starexec-result	YES

output

/export/starexec/sandbox/solver/bin/starexec_run_c /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- 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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) IRS2T2 [EQUIVALENT, 0 ms] (4)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, 1328 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(a, x, max) -> f2(x_1, x, max) :|: TRUE f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE f3(x5, x6, x7) -> f4(x5, x6, x8) :|: TRUE f5(x9, x10, x11) -> f8(0, x10, x11) :|: TRUE f8(x12, x13, x14) -> f9(x12, 1, x14) :|: TRUE f11(x15, x16, x17) -> f14(arith, x16, x17) :|: TRUE && arith = x15 + 1 f12(x59, x60, x61) -> f15(x62, x60, x61) :|: TRUE && x62 = x59 - 1 f10(x21, x22, x23) -> f11(x21, x22, x23) :|: x24 < 0 f10(x63, x64, x65) -> f11(x63, x64, x65) :|: x66 > 0 f10(x25, x26, x27) -> f12(x25, x26, x27) :|: x28 = 0 f14(x29, x30, x31) -> f13(x29, x30, x31) :|: TRUE f15(x32, x33, x34) -> f13(x32, x33, x34) :|: TRUE f13(x67, x68, x69) -> f16(x67, x70, x69) :|: TRUE && x70 = x68 + 1 f9(x38, x39, x40) -> f10(x38, x39, x40) :|: x39 <= x40 f16(x41, x42, x43) -> f9(x41, x42, x43) :|: TRUE f9(x44, x45, x46) -> f17(x44, x45, x46) :|: x45 > x46 f4(x47, x48, x49) -> f5(x47, x48, x49) :|: x49 > 0 f4(x50, x51, x52) -> f6(x50, x51, x52) :|: x52 <= 0 f17(x53, x54, x55) -> f7(x53, x54, x55) :|: TRUE f6(x56, x57, x58) -> f7(x56, x57, x58) :|: TRUE Start term: f1(a, x, max) ---------------------------------------- (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) (f5_3,5) (f8_3,6) (f9_3,7) (f11_3,8) (f14_3,9) (f12_3,10) (f15_3,11) (f10_3,12) (f13_3,13) (f16_3,14) (f17_3,15) (f6_3,16) (f7_3,17) ---------------------------------------- (4) Obligation: START: 1; FROM: 1; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := nondet(); assume(0 = 0); x0 := oldX3; x1 := oldX1; x2 := oldX2; TO: 2; FROM: 2; oldX0 := x0; popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C Integer