details

property	value
status	complete
benchmark	aaron3_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n094.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.4948 seconds
cpu usage	18.5519
user time	17.748
system time	0.803822
max virtual memory	6.0760256E7
max residence set size	390772.0

stage attributes

key	value
starexec-result	YES

output

18.49/10.49 YES 18.49/10.49 18.49/10.49 Ultimate: Cannot open display: 18.49/10.49 This is Ultimate 0.1.24-8dc7c08-m 18.49/10.49 [2019-03-28 12:03:32,260 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.49/10.49 [2019-03-28 12:03:32,262 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.49/10.49 [2019-03-28 12:03:32,273 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,274 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.49/10.49 [2019-03-28 12:03:32,275 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.49/10.49 [2019-03-28 12:03:32,276 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.49/10.49 [2019-03-28 12:03:32,277 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.49/10.49 [2019-03-28 12:03:32,279 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.49/10.49 [2019-03-28 12:03:32,279 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.49/10.49 [2019-03-28 12:03:32,280 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,281 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.49/10.49 [2019-03-28 12:03:32,281 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.49/10.49 [2019-03-28 12:03:32,282 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.49/10.49 [2019-03-28 12:03:32,283 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.49/10.49 [2019-03-28 12:03:32,284 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.49/10.49 [2019-03-28 12:03:32,285 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.49/10.49 [2019-03-28 12:03:32,287 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.49/10.49 [2019-03-28 12:03:32,288 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.49/10.49 [2019-03-28 12:03:32,290 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.49/10.49 [2019-03-28 12:03:32,291 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.49/10.49 [2019-03-28 12:03:32,292 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.49/10.49 [2019-03-28 12:03:32,294 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,294 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,294 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.49/10.49 [2019-03-28 12:03:32,295 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.49/10.49 [2019-03-28 12:03:32,296 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.49/10.49 [2019-03-28 12:03:32,296 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,297 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.49/10.49 [2019-03-28 12:03:32,297 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.49/10.49 [2019-03-28 12:03:32,298 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.49/10.49 [2019-03-28 12:03:32,299 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.49/10.49 [2019-03-28 12:03:32,300 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,300 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.49/10.49 [2019-03-28 12:03:32,300 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,301 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.49/10.49 [2019-03-28 12:03:32,301 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.49/10.49 [2019-03-28 12:03:32,302 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.49/10.49 [2019-03-28 12:03:32,302 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.49/10.49 [2019-03-28 12:03:32,303 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.49/10.49 [2019-03-28 12:03:32,317 INFO L110 SettingsManager]: Loading preferences was successful 18.49/10.49 [2019-03-28 12:03:32,317 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.49/10.49 [2019-03-28 12:03:32,318 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.49/10.49 [2019-03-28 12:03:32,318 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.49/10.49 [2019-03-28 12:03:32,319 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.49/10.49 [2019-03-28 12:03:32,319 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.49/10.49 [2019-03-28 12:03:32,319 INFO L133 SettingsManager]: * Use SBE=true 18.49/10.49 [2019-03-28 12:03:32,319 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.49/10.49 [2019-03-28 12:03:32,319 INFO L133 SettingsManager]: * Use old map elimination=false 18.49/10.49 [2019-03-28 12:03:32,320 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.49/10.49 [2019-03-28 12:03:32,320 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.49/10.49 [2019-03-28 12:03:32,320 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.49/10.49 [2019-03-28 12:03:32,320 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.49/10.49 [2019-03-28 12:03:32,320 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.49/10.49 [2019-03-28 12:03:32,321 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.49/10.49 [2019-03-28 12:03:32,321 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.49/10.49 [2019-03-28 12:03:32,321 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.49/10.49 [2019-03-28 12:03:32,321 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.49/10.49 [2019-03-28 12:03:32,321 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.49/10.49 [2019-03-28 12:03:32,322 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.49/10.49 [2019-03-28 12:03:32,322 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.49/10.49 [2019-03-28 12:03:32,322 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.49/10.49 [2019-03-28 12:03:32,322 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.49/10.49 [2019-03-28 12:03:32,322 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.49/10.49 [2019-03-28 12:03:32,323 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.49/10.49 [2019-03-28 12:03:32,323 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.49/10.49 [2019-03-28 12:03:32,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.49/10.49 [2019-03-28 12:03:32,323 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.49/10.49 [2019-03-28 12:03:32,323 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.49/10.49 [2019-03-28 12:03:32,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.49/10.49 [2019-03-28 12:03:32,362 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.49/10.49 [2019-03-28 12:03:32,366 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.49/10.49 [2019-03-28 12:03:32,367 INFO L271 PluginConnector]: Initializing CDTParser... 18.49/10.49 [2019-03-28 12:03:32,368 INFO L276 PluginConnector]: CDTParser initialized 18.49/10.49 [2019-03-28 12:03:32,368 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.49/10.49 [2019-03-28 12:03:32,436 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/70dfb0f0ee7e4cbc89bb8b7eb5f01827/FLAG16e230e80 18.49/10.49 [2019-03-28 12:03:32,772 INFO L307 CDTParser]: Found 1 translation units. 18.49/10.49 [2019-03-28 12:03:32,773 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.49/10.49 [2019-03-28 12:03:32,780 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/70dfb0f0ee7e4cbc89bb8b7eb5f01827/FLAG16e230e80 18.49/10.49 [2019-03-28 12:03:33,203 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/70dfb0f0ee7e4cbc89bb8b7eb5f01827 18.49/10.49 [2019-03-28 12:03:33,215 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.49/10.49 [2019-03-28 12:03:33,217 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.49/10.49 [2019-03-28 12:03:33,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.49/10.49 [2019-03-28 12:03:33,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.49/10.49 [2019-03-28 12:03:33,221 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.49/10.49 [2019-03-28 12:03:33,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:33" (1/1) ... 18.49/10.49 [2019-03-28 12:03:33,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e2a7b7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:33, skipping insertion in model container 18.49/10.49 [2019-03-28 12:03:33,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:33" (1/1) ... 18.49/10.49 [2019-03-28 12:03:33,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.49/10.49 [2019-03-28 12:03:33,251 INFO L176 MainTranslator]: Built tables and reachable declarations 18.49/10.49 [2019-03-28 12:03:33,406 INFO L206 PostProcessor]: Analyzing one entry point: main 18.49/10.49 [2019-03-28 12:03:33,410 INFO L191 MainTranslator]: Completed pre-run 18.49/10.49 [2019-03-28 12:03:33,427 INFO L206 PostProcessor]: Analyzing one entry point: main 18.49/10.49 [2019-03-28 12:03:33,492 INFO L195 MainTranslator]: Completed translation 18.49/10.49 [2019-03-28 12:03:33,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:33 WrapperNode 18.49/10.49 [2019-03-28 12:03:33,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.49/10.49 [2019-03-28 12:03:33,493 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48