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C_Integer pair #487095487
details
property
value
status
complete
benchmark
GulavaniGulwani-CAV2008-Fig1a_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
9.78709 seconds
cpu usage
18.8906
user time
17.8378
system time
1.05287
max virtual memory
6.0655256E7
max residence set size
523176.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:00:10,230 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:00:10,232 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:00:10,243 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:00:10,243 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:00:10,244 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:00:10,245 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:00:10,247 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:00:10,248 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:00:10,249 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:00:10,250 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:00:10,250 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:00:10,251 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:00:10,252 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:00:10,253 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:00:10,253 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:00:10,254 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:00:10,256 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:00:10,258 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:00:10,259 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:00:10,260 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:00:10,262 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:00:10,264 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:00:10,264 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:00:10,264 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:00:10,265 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:00:10,266 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:00:10,266 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:00:10,267 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:00:10,267 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:00:10,268 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:00:10,269 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:00:10,270 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:00:10,270 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:00:10,271 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:00:10,271 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:00:10,271 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:00:10,272 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:00:10,272 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:00:10,273 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 04:00:10,287 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:00:10,288 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:00:10,289 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:00:10,289 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:00:10,289 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:00:10,289 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:00:10,289 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:00:10,290 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:00:10,290 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:00:10,290 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:00:10,290 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:00:10,290 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:00:10,290 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:00:10,291 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:00:10,291 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:00:10,291 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:00:10,291 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:00:10,291 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:00:10,292 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:00:10,292 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:00:10,292 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:00:10,292 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:00:10,292 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:00:10,292 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:00:10,293 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:00:10,293 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:00:10,293 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:00:10,293 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:00:10,293 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:00:10,319 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:00:10,331 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:00:10,335 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:00:10,336 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:00:10,336 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:00:10,337 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:00:10,415 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/29530ae05cba4acd89ff74fdc0ef869d/FLAG6ff5c1576 [2020-06-22 04:00:10,767 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:00:10,767 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:00:10,774 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/29530ae05cba4acd89ff74fdc0ef869d/FLAG6ff5c1576 [2020-06-22 04:00:11,205 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/29530ae05cba4acd89ff74fdc0ef869d [2020-06-22 04:00:11,217 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:00:11,218 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:00:11,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:00:11,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:00:11,223 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:00:11,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:00:11" (1/1) ... [2020-06-22 04:00:11,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31cec1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:00:11, skipping insertion in model container [2020-06-22 04:00:11,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:00:11" (1/1) ... [2020-06-22 04:00:11,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:00:11,253 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:00:11,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:00:11,413 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:00:11,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:00:11,498 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:00:11,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:00:11 WrapperNode [2020-06-22 04:00:11,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:00:11,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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