details

property	value
status	complete
benchmark	MinusMin.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n020.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	2.91443300247 seconds
cpu usage	8.79902527
max memory	8.1033216E8

stage attributes

key	value
output-size	4270
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) TerminationGraphProcessor [SOUND, 85 ms] (4) IntTRS (5) IntTRSCompressionProof [EQUIVALENT, 0 ms] (6) IntTRS (7) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 1 ms] (8) IntTRS (9) PolynomialOrderProcessor [EQUIVALENT, 10 ms] (10) 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, y, res, min) -> f2(x_1, y, res, min) :|: TRUE f2(x1, x2, x3, x4) -> f3(x1, x5, x3, x4) :|: TRUE f3(x6, x7, x8, x9) -> f4(x6, x7, 0, x9) :|: TRUE f5(x10, x11, x12, x13) -> f8(x10, x11, x12, x10) :|: TRUE f6(x14, x15, x16, x17) -> f9(x14, x15, x16, x15) :|: TRUE f4(x18, x19, x20, x21) -> f5(x18, x19, x20, x21) :|: x18 < x19 f4(x22, x23, x24, x25) -> f6(x22, x23, x24, x25) :|: x22 >= x23 f8(x26, x27, x28, x29) -> f7(x26, x27, x28, x29) :|: TRUE f9(x30, x31, x32, x33) -> f7(x30, x31, x32, x33) :|: TRUE f10(x34, x35, x36, x37) -> f11(x34, arith, x36, x37) :|: TRUE && arith = x35 + 1 f11(x78, x79, x80, x81) -> f12(x78, x79, x82, x81) :|: TRUE && x82 = x80 + 1 f13(x42, x43, x44, x45) -> f16(x42, x43, x44, x42) :|: TRUE f14(x46, x47, x48, x49) -> f17(x46, x47, x48, x47) :|: TRUE f12(x50, x51, x52, x53) -> f13(x50, x51, x52, x53) :|: x50 < x51 f12(x54, x55, x56, x57) -> f14(x54, x55, x56, x57) :|: x54 >= x55 f16(x58, x59, x60, x61) -> f15(x58, x59, x60, x61) :|: TRUE f17(x62, x63, x64, x65) -> f15(x62, x63, x64, x65) :|: TRUE f7(x66, x67, x68, x69) -> f10(x66, x67, x68, x69) :|: x69 = x67 f15(x70, x71, x72, x73) -> f7(x70, x71, x72, x73) :|: TRUE f7(x74, x75, x76, x77) -> f18(x74, x75, x76, x77) :|: x77 < x75 f7(x83, x84, x85, x86) -> f18(x83, x84, x85, x86) :|: x86 > x84 Start term: f1(x, y, res, min) ---------------------------------------- (3) TerminationGraphProcessor (SOUND) Constructed the termination graph and obtained one non-trivial SCC. ---------------------------------------- (4) Obligation: Rules: f7(x66, x67, x68, x69) -> f10(x66, x67, x68, x69) :|: x69 = x67 f15(x70, x71, x72, x73) -> f7(x70, x71, x72, x73) :|: TRUE f16(x58, x59, x60, x61) -> f15(x58, x59, x60, x61) :|: TRUE f13(x42, x43, x44, x45) -> f16(x42, x43, x44, x42) :|: TRUE f12(x50, x51, x52, x53) -> f13(x50, x51, x52, x53) :|: x50 < x51 f11(x78, x79, x80, x81) -> f12(x78, x79, x82, x81) :|: TRUE && x82 = x80 + 1 f10(x34, x35, x36, x37) -> f11(x34, arith, x36, x37) :|: TRUE && arith = x35 + 1 f17(x62, x63, x64, x65) -> f15(x62, x63, x64, x65) :|: TRUE f14(x46, x47, x48, x49) -> f17(x46, x47, x48, x47) :|: TRUE f12(x54, x55, x56, x57) -> f14(x54, x55, x56, x57) :|: x54 >= x55 ---------------------------------------- (5) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (6) Obligation: Rules: f11(x78:0, x79:0, x80:0, x81:0) -> f11(x78:0, x79:0 + 1, x80:0 + 1, x79:0) :|: x79:0 <= x78:0 ---------------------------------------- (7) IntTRSUnneededArgumentFilterProof (EQUIVALENT) Some arguments are removed because they cannot influence termination. We removed arguments according to the following replacements: popout

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

job log

popout

actions

all output return to C Integ Progr 58257