/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe018_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 07:46:37,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 07:46:37,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 07:46:37,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 07:46:37,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 07:46:37,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 07:46:37,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 07:46:37,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 07:46:37,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 07:46:37,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 07:46:37,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 07:46:37,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 07:46:37,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 07:46:37,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 07:46:37,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 07:46:37,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 07:46:37,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 07:46:37,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 07:46:37,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 07:46:37,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 07:46:37,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 07:46:37,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 07:46:37,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 07:46:37,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 07:46:37,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 07:46:37,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 07:46:37,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 07:46:37,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 07:46:37,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 07:46:37,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 07:46:37,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 07:46:37,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 07:46:37,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 07:46:37,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 07:46:37,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 07:46:37,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 07:46:37,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 07:46:37,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 07:46:37,191 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 07:46:37,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 07:46:37,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 07:46:37,193 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-27 07:46:37,208 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 07:46:37,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 07:46:37,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 07:46:37,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 07:46:37,210 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 07:46:37,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 07:46:37,211 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 07:46:37,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 07:46:37,211 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 07:46:37,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 07:46:37,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 07:46:37,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 07:46:37,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 07:46:37,212 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 07:46:37,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 07:46:37,213 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 07:46:37,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 07:46:37,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 07:46:37,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 07:46:37,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 07:46:37,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 07:46:37,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 07:46:37,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 07:46:37,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 07:46:37,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 07:46:37,215 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 07:46:37,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 07:46:37,215 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 07:46:37,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 07:46:37,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 07:46:37,502 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 07:46:37,523 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 07:46:37,527 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 07:46:37,528 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 07:46:37,529 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 07:46:37,530 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe018_rmo.opt.i [2019-12-27 07:46:37,601 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5475f10e2/19f9cae5d1384e0899e09696e54cb07b/FLAGe57926ba7 [2019-12-27 07:46:38,157 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 07:46:38,159 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe018_rmo.opt.i [2019-12-27 07:46:38,187 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5475f10e2/19f9cae5d1384e0899e09696e54cb07b/FLAGe57926ba7 [2019-12-27 07:46:38,421 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5475f10e2/19f9cae5d1384e0899e09696e54cb07b [2019-12-27 07:46:38,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 07:46:38,438 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 07:46:38,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 07:46:38,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 07:46:38,448 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 07:46:38,449 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 07:46:38" (1/1) ... [2019-12-27 07:46:38,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f959a9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:38, skipping insertion in model container [2019-12-27 07:46:38,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 07:46:38" (1/1) ... [2019-12-27 07:46:38,462 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 07:46:38,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 07:46:39,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 07:46:39,146 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 07:46:39,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 07:46:39,296 INFO L208 MainTranslator]: Completed translation [2019-12-27 07:46:39,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39 WrapperNode [2019-12-27 07:46:39,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 07:46:39,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 07:46:39,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 07:46:39,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 07:46:39,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,342 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 07:46:39,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 07:46:39,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 07:46:39,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 07:46:39,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,400 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,405 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... [2019-12-27 07:46:39,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 07:46:39,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 07:46:39,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 07:46:39,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 07:46:39,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 07:46:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 07:46:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 07:46:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 07:46:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 07:46:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 07:46:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 07:46:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 07:46:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 07:46:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 07:46:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 07:46:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 07:46:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 07:46:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 07:46:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 07:46:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 07:46:39,490 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 07:46:40,420 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 07:46:40,421 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-27 07:46:40,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 07:46:40 BoogieIcfgContainer [2019-12-27 07:46:40,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 07:46:40,424 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 07:46:40,424 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 07:46:40,427 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 07:46:40,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 07:46:38" (1/3) ... [2019-12-27 07:46:40,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6513cd57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 07:46:40, skipping insertion in model container [2019-12-27 07:46:40,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:46:39" (2/3) ... [2019-12-27 07:46:40,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6513cd57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 07:46:40, skipping insertion in model container [2019-12-27 07:46:40,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 07:46:40" (3/3) ... [2019-12-27 07:46:40,431 INFO L109 eAbstractionObserver]: Analyzing ICFG safe018_rmo.opt.i [2019-12-27 07:46:40,442 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 07:46:40,442 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 07:46:40,450 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-27 07:46:40,451 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 07:46:40,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,507 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,508 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,524 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,524 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,524 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,524 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,524 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,525 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,525 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,525 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,525 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,526 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,526 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,526 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,527 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,527 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,527 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,527 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,527 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,528 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,528 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,528 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,528 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,528 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,529 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,529 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,532 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,532 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,532 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,533 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,534 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,534 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,534 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,534 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,534 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,542 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,542 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,552 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,552 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,553 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,555 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,555 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,555 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,555 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,555 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,556 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,557 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,557 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,557 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,557 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,558 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,559 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,559 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,559 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,559 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,560 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,560 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,560 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,560 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,560 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,561 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,561 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,561 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,561 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,561 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,562 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,562 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,562 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,562 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,562 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,563 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,564 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,564 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,564 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,564 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,564 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,565 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,566 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,566 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,566 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,566 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,566 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,567 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,567 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,567 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,567 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,567 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,568 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,580 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,580 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,580 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,580 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,581 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,582 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,582 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,582 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,582 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,582 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,583 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,584 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,585 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,585 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,585 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,585 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,588 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,589 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,590 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,590 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,590 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,590 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,592 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,592 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,593 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,594 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,595 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,595 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,595 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,595 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,595 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,596 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,596 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,596 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,596 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,596 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,597 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,597 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,597 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,597 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,597 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,598 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,599 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,599 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,599 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:46:40,614 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-27 07:46:40,635 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 07:46:40,635 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 07:46:40,636 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 07:46:40,636 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 07:46:40,636 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 07:46:40,636 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 07:46:40,636 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 07:46:40,636 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 07:46:40,653 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 223 places, 276 transitions [2019-12-27 07:46:40,655 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 223 places, 276 transitions [2019-12-27 07:46:40,801 INFO L132 PetriNetUnfolder]: 63/273 cut-off events. [2019-12-27 07:46:40,801 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 07:46:40,829 INFO L76 FinitePrefix]: Finished finitePrefix Result has 283 conditions, 273 events. 63/273 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 653 event pairs. 0/209 useless extension candidates. Maximal degree in co-relation 225. Up to 2 conditions per place. [2019-12-27 07:46:40,875 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 223 places, 276 transitions [2019-12-27 07:46:41,014 INFO L132 PetriNetUnfolder]: 63/273 cut-off events. [2019-12-27 07:46:41,014 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 07:46:41,064 INFO L76 FinitePrefix]: Finished finitePrefix Result has 283 conditions, 273 events. 63/273 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 653 event pairs. 0/209 useless extension candidates. Maximal degree in co-relation 225. Up to 2 conditions per place. [2019-12-27 07:46:41,101 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 32976 [2019-12-27 07:46:41,102 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 07:46:45,111 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-12-27 07:46:45,249 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-12-27 07:46:45,912 WARN L192 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2019-12-27 07:46:46,171 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-12-27 07:46:46,208 INFO L206 etLargeBlockEncoding]: Checked pairs total: 196310 [2019-12-27 07:46:46,208 INFO L214 etLargeBlockEncoding]: Total number of compositions: 146 [2019-12-27 07:46:46,211 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 118 places, 141 transitions [2019-12-27 07:48:34,832 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 321818 states. [2019-12-27 07:48:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 321818 states. [2019-12-27 07:48:34,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-27 07:48:34,929 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:48:34,930 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:48:34,930 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:48:34,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:48:34,936 INFO L82 PathProgramCache]: Analyzing trace with hash -2084811827, now seen corresponding path program 1 times [2019-12-27 07:48:34,947 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:48:34,947 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728357542] [2019-12-27 07:48:34,948 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:48:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:48:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:48:35,295 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728357542] [2019-12-27 07:48:35,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:48:35,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:48:35,297 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760460830] [2019-12-27 07:48:35,304 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:48:35,304 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:48:35,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:48:35,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:48:35,323 INFO L87 Difference]: Start difference. First operand 321818 states. Second operand 3 states. [2019-12-27 07:48:43,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:48:43,098 INFO L93 Difference]: Finished difference Result 311092 states and 1451748 transitions. [2019-12-27 07:48:43,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:48:43,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-27 07:48:43,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:48:44,475 INFO L225 Difference]: With dead ends: 311092 [2019-12-27 07:48:44,475 INFO L226 Difference]: Without dead ends: 292216 [2019-12-27 07:48:44,476 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:49:23,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292216 states. [2019-12-27 07:49:39,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292216 to 292216. [2019-12-27 07:49:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292216 states. [2019-12-27 07:49:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292216 states to 292216 states and 1364232 transitions. [2019-12-27 07:49:51,722 INFO L78 Accepts]: Start accepts. Automaton has 292216 states and 1364232 transitions. Word has length 18 [2019-12-27 07:49:51,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:49:51,723 INFO L462 AbstractCegarLoop]: Abstraction has 292216 states and 1364232 transitions. [2019-12-27 07:49:51,723 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:49:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 292216 states and 1364232 transitions. [2019-12-27 07:49:51,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-27 07:49:51,748 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:49:51,748 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:49:51,748 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:49:51,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:49:51,749 INFO L82 PathProgramCache]: Analyzing trace with hash -1286195950, now seen corresponding path program 1 times [2019-12-27 07:49:51,749 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:49:51,749 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498603933] [2019-12-27 07:49:51,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:49:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:49:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:49:51,893 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498603933] [2019-12-27 07:49:51,893 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:49:51,893 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:49:51,894 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325525365] [2019-12-27 07:49:51,895 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:49:51,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:49:51,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:49:51,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:49:51,896 INFO L87 Difference]: Start difference. First operand 292216 states and 1364232 transitions. Second operand 4 states. [2019-12-27 07:49:52,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:49:52,429 INFO L93 Difference]: Finished difference Result 71332 states and 274144 transitions. [2019-12-27 07:49:52,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 07:49:52,430 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2019-12-27 07:49:52,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:49:52,713 INFO L225 Difference]: With dead ends: 71332 [2019-12-27 07:49:52,713 INFO L226 Difference]: Without dead ends: 53806 [2019-12-27 07:49:52,714 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:49:53,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53806 states. [2019-12-27 07:49:55,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53806 to 53806. [2019-12-27 07:49:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53806 states. [2019-12-27 07:49:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53806 states to 53806 states and 196110 transitions. [2019-12-27 07:49:55,738 INFO L78 Accepts]: Start accepts. Automaton has 53806 states and 196110 transitions. Word has length 19 [2019-12-27 07:49:55,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:49:55,738 INFO L462 AbstractCegarLoop]: Abstraction has 53806 states and 196110 transitions. [2019-12-27 07:49:55,738 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:49:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 53806 states and 196110 transitions. [2019-12-27 07:49:55,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 07:49:55,767 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:49:55,767 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:49:55,767 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:49:55,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:49:55,768 INFO L82 PathProgramCache]: Analyzing trace with hash -650898743, now seen corresponding path program 1 times [2019-12-27 07:49:55,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:49:55,768 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863985926] [2019-12-27 07:49:55,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:49:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:49:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:49:55,878 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863985926] [2019-12-27 07:49:55,878 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:49:55,878 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:49:55,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594237335] [2019-12-27 07:49:55,879 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:49:55,879 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:49:55,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:49:55,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:49:55,880 INFO L87 Difference]: Start difference. First operand 53806 states and 196110 transitions. Second operand 3 states. [2019-12-27 07:49:56,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:49:56,078 INFO L93 Difference]: Finished difference Result 51442 states and 185354 transitions. [2019-12-27 07:49:56,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:49:56,079 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-12-27 07:49:56,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:49:56,208 INFO L225 Difference]: With dead ends: 51442 [2019-12-27 07:49:56,208 INFO L226 Difference]: Without dead ends: 51442 [2019-12-27 07:49:56,209 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:49:56,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51442 states. [2019-12-27 07:49:58,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51442 to 51442. [2019-12-27 07:49:58,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51442 states. [2019-12-27 07:49:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51442 states to 51442 states and 185354 transitions. [2019-12-27 07:49:58,828 INFO L78 Accepts]: Start accepts. Automaton has 51442 states and 185354 transitions. Word has length 29 [2019-12-27 07:49:58,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:49:58,828 INFO L462 AbstractCegarLoop]: Abstraction has 51442 states and 185354 transitions. [2019-12-27 07:49:58,828 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:49:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 51442 states and 185354 transitions. [2019-12-27 07:49:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-27 07:49:58,852 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:49:58,852 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:49:58,852 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:49:58,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:49:58,852 INFO L82 PathProgramCache]: Analyzing trace with hash 215436694, now seen corresponding path program 1 times [2019-12-27 07:49:58,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:49:58,853 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791031144] [2019-12-27 07:49:58,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:49:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:49:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:49:58,982 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791031144] [2019-12-27 07:49:58,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:49:58,983 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 07:49:58,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606559515] [2019-12-27 07:49:58,983 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 07:49:58,984 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:49:58,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 07:49:58,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:49:58,985 INFO L87 Difference]: Start difference. First operand 51442 states and 185354 transitions. Second operand 5 states. [2019-12-27 07:49:59,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:49:59,148 INFO L93 Difference]: Finished difference Result 21942 states and 76722 transitions. [2019-12-27 07:49:59,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:49:59,148 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-27 07:49:59,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:49:59,199 INFO L225 Difference]: With dead ends: 21942 [2019-12-27 07:49:59,200 INFO L226 Difference]: Without dead ends: 19578 [2019-12-27 07:49:59,200 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-27 07:49:59,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19578 states. [2019-12-27 07:49:59,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19578 to 19578. [2019-12-27 07:49:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19578 states. [2019-12-27 07:49:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19578 states to 19578 states and 68418 transitions. [2019-12-27 07:49:59,740 INFO L78 Accepts]: Start accepts. Automaton has 19578 states and 68418 transitions. Word has length 30 [2019-12-27 07:49:59,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:49:59,740 INFO L462 AbstractCegarLoop]: Abstraction has 19578 states and 68418 transitions. [2019-12-27 07:49:59,740 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 07:49:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 19578 states and 68418 transitions. [2019-12-27 07:49:59,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-27 07:49:59,770 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:49:59,770 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:49:59,770 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:49:59,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:49:59,770 INFO L82 PathProgramCache]: Analyzing trace with hash -592308440, now seen corresponding path program 1 times [2019-12-27 07:49:59,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:49:59,771 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812667259] [2019-12-27 07:49:59,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:49:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:49:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:49:59,861 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812667259] [2019-12-27 07:49:59,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:49:59,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:49:59,862 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060936329] [2019-12-27 07:49:59,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:49:59,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:49:59,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:49:59,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:49:59,864 INFO L87 Difference]: Start difference. First operand 19578 states and 68418 transitions. Second operand 3 states. [2019-12-27 07:50:00,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:00,587 INFO L93 Difference]: Finished difference Result 18442 states and 63219 transitions. [2019-12-27 07:50:00,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:50:00,587 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-12-27 07:50:00,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:00,618 INFO L225 Difference]: With dead ends: 18442 [2019-12-27 07:50:00,618 INFO L226 Difference]: Without dead ends: 18442 [2019-12-27 07:50:00,618 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:50:00,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18442 states. [2019-12-27 07:50:00,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18442 to 18442. [2019-12-27 07:50:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18442 states. [2019-12-27 07:50:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18442 states to 18442 states and 63219 transitions. [2019-12-27 07:50:01,040 INFO L78 Accepts]: Start accepts. Automaton has 18442 states and 63219 transitions. Word has length 45 [2019-12-27 07:50:01,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:01,040 INFO L462 AbstractCegarLoop]: Abstraction has 18442 states and 63219 transitions. [2019-12-27 07:50:01,041 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:50:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 18442 states and 63219 transitions. [2019-12-27 07:50:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-27 07:50:01,066 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:01,066 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:01,066 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:01,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:01,067 INFO L82 PathProgramCache]: Analyzing trace with hash -840962710, now seen corresponding path program 1 times [2019-12-27 07:50:01,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:01,067 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244974262] [2019-12-27 07:50:01,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:01,180 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244974262] [2019-12-27 07:50:01,180 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:01,180 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 07:50:01,180 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660674496] [2019-12-27 07:50:01,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 07:50:01,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:01,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 07:50:01,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-12-27 07:50:01,182 INFO L87 Difference]: Start difference. First operand 18442 states and 63219 transitions. Second operand 6 states. [2019-12-27 07:50:01,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:01,322 INFO L93 Difference]: Finished difference Result 17325 states and 60559 transitions. [2019-12-27 07:50:01,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 07:50:01,322 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 46 [2019-12-27 07:50:01,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:01,352 INFO L225 Difference]: With dead ends: 17325 [2019-12-27 07:50:01,352 INFO L226 Difference]: Without dead ends: 17238 [2019-12-27 07:50:01,353 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-12-27 07:50:01,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17238 states. [2019-12-27 07:50:01,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17238 to 17238. [2019-12-27 07:50:01,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17238 states. [2019-12-27 07:50:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17238 states to 17238 states and 60361 transitions. [2019-12-27 07:50:01,755 INFO L78 Accepts]: Start accepts. Automaton has 17238 states and 60361 transitions. Word has length 46 [2019-12-27 07:50:01,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:01,756 INFO L462 AbstractCegarLoop]: Abstraction has 17238 states and 60361 transitions. [2019-12-27 07:50:01,756 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 07:50:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 17238 states and 60361 transitions. [2019-12-27 07:50:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-12-27 07:50:01,779 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:01,779 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:01,779 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:01,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:01,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1912665184, now seen corresponding path program 1 times [2019-12-27 07:50:01,779 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:01,780 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808066825] [2019-12-27 07:50:01,780 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:01,867 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808066825] [2019-12-27 07:50:01,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:01,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:50:01,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728011026] [2019-12-27 07:50:01,870 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:50:01,870 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:01,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:50:01,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:50:01,871 INFO L87 Difference]: Start difference. First operand 17238 states and 60361 transitions. Second operand 3 states. [2019-12-27 07:50:01,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:01,988 INFO L93 Difference]: Finished difference Result 17238 states and 59965 transitions. [2019-12-27 07:50:01,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:50:01,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2019-12-27 07:50:01,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:02,018 INFO L225 Difference]: With dead ends: 17238 [2019-12-27 07:50:02,019 INFO L226 Difference]: Without dead ends: 17238 [2019-12-27 07:50:02,019 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:50:02,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17238 states. [2019-12-27 07:50:03,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17238 to 17238. [2019-12-27 07:50:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17238 states. [2019-12-27 07:50:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17238 states to 17238 states and 59965 transitions. [2019-12-27 07:50:03,085 INFO L78 Accepts]: Start accepts. Automaton has 17238 states and 59965 transitions. Word has length 71 [2019-12-27 07:50:03,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:03,086 INFO L462 AbstractCegarLoop]: Abstraction has 17238 states and 59965 transitions. [2019-12-27 07:50:03,086 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:50:03,086 INFO L276 IsEmpty]: Start isEmpty. Operand 17238 states and 59965 transitions. [2019-12-27 07:50:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-12-27 07:50:03,111 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:03,111 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:03,111 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:03,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:03,111 INFO L82 PathProgramCache]: Analyzing trace with hash -1132667369, now seen corresponding path program 1 times [2019-12-27 07:50:03,112 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:03,112 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685350921] [2019-12-27 07:50:03,112 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:03,248 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685350921] [2019-12-27 07:50:03,248 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:03,248 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:50:03,249 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398310069] [2019-12-27 07:50:03,249 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:50:03,249 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:03,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:50:03,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:50:03,250 INFO L87 Difference]: Start difference. First operand 17238 states and 59965 transitions. Second operand 3 states. [2019-12-27 07:50:03,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:03,336 INFO L93 Difference]: Finished difference Result 17238 states and 59964 transitions. [2019-12-27 07:50:03,336 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:50:03,336 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2019-12-27 07:50:03,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:03,381 INFO L225 Difference]: With dead ends: 17238 [2019-12-27 07:50:03,381 INFO L226 Difference]: Without dead ends: 17238 [2019-12-27 07:50:03,383 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:50:03,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17238 states. [2019-12-27 07:50:03,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17238 to 17238. [2019-12-27 07:50:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17238 states. [2019-12-27 07:50:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17238 states to 17238 states and 59964 transitions. [2019-12-27 07:50:03,891 INFO L78 Accepts]: Start accepts. Automaton has 17238 states and 59964 transitions. Word has length 72 [2019-12-27 07:50:03,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:03,891 INFO L462 AbstractCegarLoop]: Abstraction has 17238 states and 59964 transitions. [2019-12-27 07:50:03,891 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:50:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 17238 states and 59964 transitions. [2019-12-27 07:50:03,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-27 07:50:03,922 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:03,922 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:03,922 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:03,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:03,923 INFO L82 PathProgramCache]: Analyzing trace with hash -752644117, now seen corresponding path program 1 times [2019-12-27 07:50:03,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:03,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936987083] [2019-12-27 07:50:03,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:04,111 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936987083] [2019-12-27 07:50:04,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:04,112 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 07:50:04,112 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287774888] [2019-12-27 07:50:04,112 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 07:50:04,112 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:04,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 07:50:04,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-27 07:50:04,113 INFO L87 Difference]: Start difference. First operand 17238 states and 59964 transitions. Second operand 6 states. [2019-12-27 07:50:04,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:04,223 INFO L93 Difference]: Finished difference Result 21475 states and 73497 transitions. [2019-12-27 07:50:04,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:50:04,223 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 73 [2019-12-27 07:50:04,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:04,233 INFO L225 Difference]: With dead ends: 21475 [2019-12-27 07:50:04,233 INFO L226 Difference]: Without dead ends: 4764 [2019-12-27 07:50:04,233 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-27 07:50:04,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4764 states. [2019-12-27 07:50:04,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4764 to 4764. [2019-12-27 07:50:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4764 states. [2019-12-27 07:50:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 4764 states and 14776 transitions. [2019-12-27 07:50:04,334 INFO L78 Accepts]: Start accepts. Automaton has 4764 states and 14776 transitions. Word has length 73 [2019-12-27 07:50:04,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:04,334 INFO L462 AbstractCegarLoop]: Abstraction has 4764 states and 14776 transitions. [2019-12-27 07:50:04,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 07:50:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 14776 transitions. [2019-12-27 07:50:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-27 07:50:04,339 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:04,340 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:04,340 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:04,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:04,340 INFO L82 PathProgramCache]: Analyzing trace with hash 950464027, now seen corresponding path program 2 times [2019-12-27 07:50:04,340 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:04,340 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930973984] [2019-12-27 07:50:04,341 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:04,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:04,990 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930973984] [2019-12-27 07:50:04,990 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:04,990 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2019-12-27 07:50:04,990 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446517613] [2019-12-27 07:50:04,991 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-27 07:50:04,991 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:04,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-27 07:50:04,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2019-12-27 07:50:04,992 INFO L87 Difference]: Start difference. First operand 4764 states and 14776 transitions. Second operand 16 states. [2019-12-27 07:50:11,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:11,627 INFO L93 Difference]: Finished difference Result 13508 states and 42495 transitions. [2019-12-27 07:50:11,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2019-12-27 07:50:11,628 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 73 [2019-12-27 07:50:11,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:11,645 INFO L225 Difference]: With dead ends: 13508 [2019-12-27 07:50:11,645 INFO L226 Difference]: Without dead ends: 10516 [2019-12-27 07:50:11,646 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 983 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=534, Invalid=2888, Unknown=0, NotChecked=0, Total=3422 [2019-12-27 07:50:11,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10516 states. [2019-12-27 07:50:11,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10516 to 7751. [2019-12-27 07:50:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7751 states. [2019-12-27 07:50:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7751 states to 7751 states and 23925 transitions. [2019-12-27 07:50:11,857 INFO L78 Accepts]: Start accepts. Automaton has 7751 states and 23925 transitions. Word has length 73 [2019-12-27 07:50:11,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:11,858 INFO L462 AbstractCegarLoop]: Abstraction has 7751 states and 23925 transitions. [2019-12-27 07:50:11,858 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-27 07:50:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 7751 states and 23925 transitions. [2019-12-27 07:50:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-27 07:50:11,871 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:11,871 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:11,871 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:11,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:11,872 INFO L82 PathProgramCache]: Analyzing trace with hash 772066907, now seen corresponding path program 3 times [2019-12-27 07:50:11,872 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:11,872 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906239813] [2019-12-27 07:50:11,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:12,321 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906239813] [2019-12-27 07:50:12,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:12,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2019-12-27 07:50:12,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012643650] [2019-12-27 07:50:12,322 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-12-27 07:50:12,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:12,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-12-27 07:50:12,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2019-12-27 07:50:12,323 INFO L87 Difference]: Start difference. First operand 7751 states and 23925 transitions. Second operand 17 states. [2019-12-27 07:50:14,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:50:14,819 INFO L93 Difference]: Finished difference Result 14437 states and 44334 transitions. [2019-12-27 07:50:14,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-12-27 07:50:14,819 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 73 [2019-12-27 07:50:14,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:50:14,855 INFO L225 Difference]: With dead ends: 14437 [2019-12-27 07:50:14,855 INFO L226 Difference]: Without dead ends: 13972 [2019-12-27 07:50:14,856 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=166, Invalid=1024, Unknown=0, NotChecked=0, Total=1190 [2019-12-27 07:50:14,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13972 states. [2019-12-27 07:50:15,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13972 to 11394. [2019-12-27 07:50:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11394 states. [2019-12-27 07:50:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11394 states to 11394 states and 35334 transitions. [2019-12-27 07:50:15,115 INFO L78 Accepts]: Start accepts. Automaton has 11394 states and 35334 transitions. Word has length 73 [2019-12-27 07:50:15,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:50:15,115 INFO L462 AbstractCegarLoop]: Abstraction has 11394 states and 35334 transitions. [2019-12-27 07:50:15,115 INFO L463 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-12-27 07:50:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 11394 states and 35334 transitions. [2019-12-27 07:50:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-27 07:50:15,128 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:50:15,128 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:50:15,128 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:50:15,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:50:15,128 INFO L82 PathProgramCache]: Analyzing trace with hash 198509957, now seen corresponding path program 4 times [2019-12-27 07:50:15,129 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:50:15,129 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580273502] [2019-12-27 07:50:15,129 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:50:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:50:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:50:15,991 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [580273502] [2019-12-27 07:50:15,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:50:15,991 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2019-12-27 07:50:15,991 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651460425] [2019-12-27 07:50:15,991 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2019-12-27 07:50:15,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:50:15,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2019-12-27 07:50:15,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=498, Unknown=0, NotChecked=0, Total=552 [2019-12-27 07:50:15,992 INFO L87 Difference]: Start difference. First operand 11394 states and 35334 transitions. Second operand 24 states. [2019-12-27 07:50:19,174 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2019-12-27 07:50:20,025 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-12-27 07:50:21,107 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-12-27 07:50:21,356 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-12-27 07:50:21,975 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-12-27 07:50:22,346 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 Received shutdown request... [2019-12-27 07:50:23,372 WARN L209 SmtUtils]: Removed 5 from assertion stack [2019-12-27 07:50:23,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-12-27 07:50:23,373 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-27 07:50:23,375 WARN L227 ceAbstractionStarter]: Timeout [2019-12-27 07:50:23,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 07:50:23 BasicIcfg [2019-12-27 07:50:23,376 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 07:50:23,378 INFO L168 Benchmark]: Toolchain (without parser) took 224941.92 ms. Allocated memory was 145.8 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 101.0 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,378 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,379 INFO L168 Benchmark]: CACSL2BoogieTranslator took 852.52 ms. Allocated memory was 145.8 MB in the beginning and 202.4 MB in the end (delta: 56.6 MB). Free memory was 100.6 MB in the beginning and 154.4 MB in the end (delta: -53.8 MB). Peak memory consumption was 20.9 MB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,380 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.41 ms. Allocated memory is still 202.4 MB. Free memory was 154.4 MB in the beginning and 151.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,380 INFO L168 Benchmark]: Boogie Preprocessor took 43.01 ms. Allocated memory is still 202.4 MB. Free memory was 151.8 MB in the beginning and 149.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,381 INFO L168 Benchmark]: RCFGBuilder took 1006.82 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 149.2 MB in the beginning and 200.0 MB in the end (delta: -50.9 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,382 INFO L168 Benchmark]: TraceAbstraction took 222952.00 ms. Allocated memory was 235.4 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 200.0 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-12-27 07:50:23,388 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 852.52 ms. Allocated memory was 145.8 MB in the beginning and 202.4 MB in the end (delta: 56.6 MB). Free memory was 100.6 MB in the beginning and 154.4 MB in the end (delta: -53.8 MB). Peak memory consumption was 20.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 75.41 ms. Allocated memory is still 202.4 MB. Free memory was 154.4 MB in the beginning and 151.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.01 ms. Allocated memory is still 202.4 MB. Free memory was 151.8 MB in the beginning and 149.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1006.82 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 149.2 MB in the beginning and 200.0 MB in the end (delta: -50.9 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 222952.00 ms. Allocated memory was 235.4 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 200.0 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.5s, 223 ProgramPointsBefore, 118 ProgramPointsAfterwards, 276 TransitionsBefore, 141 TransitionsAfterwards, 32976 CoEnabledTransitionPairs, 8 FixpointIterations, 50 TrivialSequentialCompositions, 39 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 57 ConcurrentYvCompositions, 34 ChoiceCompositions, 12249 VarBasedMoverChecksPositive, 259 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 196310 CheckedPairsTotal, 146 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 5]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 5). Cancelled while BasicCegarLoop was constructing difference of abstraction (11394states) and FLOYD_HOARE automaton (currently 65 states, 24 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 38 for 86ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 214 locations, 1 error locations. Result: TIMEOUT, OverallTime: 222.7s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 28.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2077 SDtfs, 4463 SDslu, 11674 SDs, 0 SdLazy, 8431 SolverSat, 261 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 222 GetRequests, 20 SyntacticMatches, 12 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2707 ImplicationChecksByTransitivity, 7.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=321818occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 76.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 5343 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 622 NumberOfCodeBlocks, 622 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 610 ConstructedInterpolants, 0 QuantifiedInterpolants, 281162 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown