details

property	value
status	complete
benchmark	Velroyen_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.6008 seconds
cpu usage	16.195
user time	15.45
system time	0.745017
max virtual memory	6.0716864E7
max residence set size	470332.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:26:24,263 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:26:24,265 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:26:24,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:26:24,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:26:24,277 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:26:24,278 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:26:24,280 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:26:24,281 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:26:24,282 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:26:24,283 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:26:24,283 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:26:24,284 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:26:24,285 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:26:24,286 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:26:24,286 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:26:24,287 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:26:24,289 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:26:24,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:26:24,292 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:26:24,293 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:26:24,294 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:26:24,296 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:26:24,297 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:26:24,297 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:26:24,298 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:26:24,298 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:26:24,299 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:26:24,299 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:26:24,300 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:26:24,300 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:26:24,301 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:26:24,302 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:26:24,302 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:26:24,303 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:26:24,303 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:26:24,303 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:26:24,304 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:26:24,305 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:26:24,305 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:26:24,319 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:26:24,319 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:26:24,320 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:26:24,320 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:26:24,320 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:26:24,321 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:26:24,321 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:26:24,322 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:26:24,322 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:26:24,322 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:26:24,322 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:26:24,322 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:26:24,322 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:26:24,323 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:26:24,323 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:26:24,323 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:26:24,323 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:26:24,323 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:26:24,323 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:26:24,324 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:26:24,324 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:26:24,324 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:26:24,324 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:26:24,324 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:26:24,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:26:24,362 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:26:24,366 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:26:24,367 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:26:24,368 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:26:24,368 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:26:24,431 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b890e27f118f457487ff636b244fed4b/FLAGfd6f9ee4e [2020-06-22 09:26:24,758 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:26:24,759 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:26:24,766 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b890e27f118f457487ff636b244fed4b/FLAGfd6f9ee4e [2020-06-22 09:26:25,212 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b890e27f118f457487ff636b244fed4b [2020-06-22 09:26:25,224 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:26:25,225 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:26:25,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:26:25,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:26:25,230 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:26:25,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:26:25" (1/1) ... [2020-06-22 09:26:25,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@595cfe65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:26:25, skipping insertion in model container [2020-06-22 09:26:25,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:26:25" (1/1) ... [2020-06-22 09:26:25,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:26:25,261 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:26:25,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:26:25,422 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:26:25,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:26:25,512 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:26:25,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:26:25 WrapperNode [2020-06-22 09:26:25,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:26:25,514 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_Integer