/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-SemanticLbe-MCR.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 18:17:40,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 18:17:40,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 18:17:40,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 18:17:40,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 18:17:40,291 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 18:17:40,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 18:17:40,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 18:17:40,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 18:17:40,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 18:17:40,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 18:17:40,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 18:17:40,315 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 18:17:40,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 18:17:40,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 18:17:40,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 18:17:40,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 18:17:40,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 18:17:40,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 18:17:40,331 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 18:17:40,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 18:17:40,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 18:17:40,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 18:17:40,341 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 18:17:40,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 18:17:40,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 18:17:40,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 18:17:40,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 18:17:40,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 18:17:40,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 18:17:40,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 18:17:40,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 18:17:40,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 18:17:40,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 18:17:40,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 18:17:40,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 18:17:40,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 18:17:40,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 18:17:40,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 18:17:40,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 18:17:40,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 18:17:40,357 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-SemanticLbe-MCR.epf [2019-12-27 18:17:40,392 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 18:17:40,393 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 18:17:40,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 18:17:40,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 18:17:40,394 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 18:17:40,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 18:17:40,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 18:17:40,396 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 18:17:40,396 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 18:17:40,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 18:17:40,396 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 18:17:40,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 18:17:40,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 18:17:40,397 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 18:17:40,397 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 18:17:40,397 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 18:17:40,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 18:17:40,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 18:17:40,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 18:17:40,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 18:17:40,398 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 18:17:40,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 18:17:40,398 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2019-12-27 18:17:40,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 18:17:40,399 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2019-12-27 18:17:40,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 18:17:40,700 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 18:17:40,722 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 18:17:40,725 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 18:17:40,726 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 18:17:40,726 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 18:17:40,727 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i [2019-12-27 18:17:40,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fa0d731f/9d8b1de37c2c4ce0adf4896465f20727/FLAGe9d5f2898 [2019-12-27 18:17:41,343 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 18:17:41,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i [2019-12-27 18:17:41,375 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fa0d731f/9d8b1de37c2c4ce0adf4896465f20727/FLAGe9d5f2898 [2019-12-27 18:17:41,603 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fa0d731f/9d8b1de37c2c4ce0adf4896465f20727 [2019-12-27 18:17:41,616 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 18:17:41,618 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 18:17:41,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 18:17:41,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 18:17:41,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 18:17:41,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 06:17:41" (1/1) ... [2019-12-27 18:17:41,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@230b7f01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:41, skipping insertion in model container [2019-12-27 18:17:41,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 06:17:41" (1/1) ... [2019-12-27 18:17:41,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 18:17:41,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 18:17:42,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 18:17:42,258 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 18:17:42,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 18:17:42,439 INFO L208 MainTranslator]: Completed translation [2019-12-27 18:17:42,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42 WrapperNode [2019-12-27 18:17:42,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 18:17:42,441 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 18:17:42,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 18:17:42,441 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 18:17:42,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,520 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 18:17:42,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 18:17:42,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 18:17:42,520 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 18:17:42,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (1/1) ... [2019-12-27 18:17:42,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 18:17:42,562 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 18:17:42,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 18:17:42,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 18:17:42,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (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 18:17:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 18:17:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 18:17:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 18:17:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 18:17:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 18:17:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 18:17:42,648 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 18:17:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 18:17:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 18:17:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 18:17:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 18:17:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 18:17:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 18:17:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 18:17:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 18:17:42,653 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 18:17:43,812 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 18:17:43,812 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-27 18:17:43,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 06:17:43 BoogieIcfgContainer [2019-12-27 18:17:43,814 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 18:17:43,817 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 18:17:43,818 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 18:17:43,822 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 18:17:43,823 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 06:17:41" (1/3) ... [2019-12-27 18:17:43,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14f500ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 06:17:43, skipping insertion in model container [2019-12-27 18:17:43,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:17:42" (2/3) ... [2019-12-27 18:17:43,825 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14f500ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 06:17:43, skipping insertion in model container [2019-12-27 18:17:43,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 06:17:43" (3/3) ... [2019-12-27 18:17:43,827 INFO L109 eAbstractionObserver]: Analyzing ICFG safe014_power.oepc.i [2019-12-27 18:17:43,839 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 18:17:43,839 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 18:17:43,846 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-27 18:17:43,847 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 18:17:43,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,913 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,914 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,926 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,926 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,927 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,928 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,928 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,929 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,929 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,929 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,929 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,929 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,930 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,930 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,930 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,931 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,931 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,931 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,932 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,932 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,932 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,932 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,933 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,971 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,971 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,972 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,972 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,972 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,972 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,972 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,973 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,974 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,975 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,975 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,975 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,975 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,975 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,976 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,976 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,976 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,976 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,976 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,981 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,981 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,984 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,985 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,985 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,985 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,985 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,985 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,986 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,986 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,988 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,988 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,989 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,990 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,990 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,990 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,990 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,990 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,991 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,992 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,992 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,992 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,992 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:43,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:17:44,013 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-27 18:17:44,035 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 18:17:44,035 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 18:17:44,035 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 18:17:44,035 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 18:17:44,035 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 18:17:44,035 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 18:17:44,035 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 18:17:44,036 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 18:17:44,054 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 207 places, 252 transitions [2019-12-27 18:17:44,056 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 207 places, 252 transitions [2019-12-27 18:17:44,173 INFO L132 PetriNetUnfolder]: 55/249 cut-off events. [2019-12-27 18:17:44,173 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 18:17:44,190 INFO L76 FinitePrefix]: Finished finitePrefix Result has 259 conditions, 249 events. 55/249 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 632 event pairs. 0/193 useless extension candidates. Maximal degree in co-relation 201. Up to 2 conditions per place. [2019-12-27 18:17:44,225 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 207 places, 252 transitions [2019-12-27 18:17:44,293 INFO L132 PetriNetUnfolder]: 55/249 cut-off events. [2019-12-27 18:17:44,293 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 18:17:44,305 INFO L76 FinitePrefix]: Finished finitePrefix Result has 259 conditions, 249 events. 55/249 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 632 event pairs. 0/193 useless extension candidates. Maximal degree in co-relation 201. Up to 2 conditions per place. [2019-12-27 18:17:44,334 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20370 [2019-12-27 18:17:44,335 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 18:17:50,892 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-12-27 18:17:51,016 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-12-27 18:17:51,621 WARN L192 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2019-12-27 18:17:51,874 WARN L192 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-12-27 18:17:51,911 INFO L206 etLargeBlockEncoding]: Checked pairs total: 89749 [2019-12-27 18:17:51,911 INFO L214 etLargeBlockEncoding]: Total number of compositions: 182 [2019-12-27 18:17:51,915 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 87 places, 109 transitions [2019-12-27 18:17:53,031 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 19274 states. [2019-12-27 18:17:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 19274 states. [2019-12-27 18:17:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-27 18:17:53,085 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:53,086 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 18:17:53,086 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:53,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:53,094 INFO L82 PathProgramCache]: Analyzing trace with hash -1896188808, now seen corresponding path program 1 times [2019-12-27 18:17:53,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:53,109 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607880650] [2019-12-27 18:17:53,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:53,384 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 18:17:53,385 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607880650] [2019-12-27 18:17:53,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:53,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 18:17:53,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [659271798] [2019-12-27 18:17:53,389 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:53,397 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:53,416 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 19 states and 18 transitions. [2019-12-27 18:17:53,417 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:53,421 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:17:53,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:17:53,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:53,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:17:53,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:17:53,438 INFO L87 Difference]: Start difference. First operand 19274 states. Second operand 3 states. [2019-12-27 18:17:53,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:53,646 INFO L93 Difference]: Finished difference Result 11420 states and 40985 transitions. [2019-12-27 18:17:53,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:17:53,648 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-27 18:17:53,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:53,819 INFO L225 Difference]: With dead ends: 11420 [2019-12-27 18:17:53,820 INFO L226 Difference]: Without dead ends: 10826 [2019-12-27 18:17:53,821 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 18:17:54,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10826 states. [2019-12-27 18:17:54,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10826 to 10826. [2019-12-27 18:17:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10826 states. [2019-12-27 18:17:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10826 states to 10826 states and 38878 transitions. [2019-12-27 18:17:55,030 INFO L78 Accepts]: Start accepts. Automaton has 10826 states and 38878 transitions. Word has length 18 [2019-12-27 18:17:55,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:55,030 INFO L462 AbstractCegarLoop]: Abstraction has 10826 states and 38878 transitions. [2019-12-27 18:17:55,031 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:17:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 10826 states and 38878 transitions. [2019-12-27 18:17:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-27 18:17:55,041 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:55,041 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 18:17:55,041 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:55,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:55,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1207605111, now seen corresponding path program 1 times [2019-12-27 18:17:55,042 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:55,042 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735500597] [2019-12-27 18:17:55,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:55,166 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 18:17:55,167 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735500597] [2019-12-27 18:17:55,167 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:55,167 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 18:17:55,167 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1159889407] [2019-12-27 18:17:55,167 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:55,170 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:55,173 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 22 states and 23 transitions. [2019-12-27 18:17:55,174 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:55,211 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 2 times. [2019-12-27 18:17:55,212 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 18:17:55,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:55,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 18:17:55,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:17:55,214 INFO L87 Difference]: Start difference. First operand 10826 states and 38878 transitions. Second operand 5 states. [2019-12-27 18:17:55,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:55,294 INFO L93 Difference]: Finished difference Result 2410 states and 6898 transitions. [2019-12-27 18:17:55,294 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 18:17:55,294 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2019-12-27 18:17:55,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:55,310 INFO L225 Difference]: With dead ends: 2410 [2019-12-27 18:17:55,310 INFO L226 Difference]: Without dead ends: 2410 [2019-12-27 18:17:55,311 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:17:55,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2410 states. [2019-12-27 18:17:55,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2410 to 2410. [2019-12-27 18:17:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2410 states. [2019-12-27 18:17:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 2410 states and 6898 transitions. [2019-12-27 18:17:55,388 INFO L78 Accepts]: Start accepts. Automaton has 2410 states and 6898 transitions. Word has length 19 [2019-12-27 18:17:55,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:55,388 INFO L462 AbstractCegarLoop]: Abstraction has 2410 states and 6898 transitions. [2019-12-27 18:17:55,389 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 18:17:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 6898 transitions. [2019-12-27 18:17:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 18:17:55,396 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:55,396 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 18:17:55,396 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:55,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:55,396 INFO L82 PathProgramCache]: Analyzing trace with hash -2131265187, now seen corresponding path program 1 times [2019-12-27 18:17:55,397 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:55,397 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111221539] [2019-12-27 18:17:55,398 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:55,599 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 18:17:55,600 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111221539] [2019-12-27 18:17:55,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:55,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 18:17:55,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1594278538] [2019-12-27 18:17:55,601 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:55,612 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:55,632 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 38 states and 45 transitions. [2019-12-27 18:17:55,632 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:55,643 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 2 times. [2019-12-27 18:17:55,643 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 18:17:55,643 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:55,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 18:17:55,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:17:55,645 INFO L87 Difference]: Start difference. First operand 2410 states and 6898 transitions. Second operand 5 states. [2019-12-27 18:17:56,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:56,162 INFO L93 Difference]: Finished difference Result 2533 states and 6765 transitions. [2019-12-27 18:17:56,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 18:17:56,163 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-27 18:17:56,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:56,189 INFO L225 Difference]: With dead ends: 2533 [2019-12-27 18:17:56,190 INFO L226 Difference]: Without dead ends: 2533 [2019-12-27 18:17:56,192 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 18:17:56,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2533 states. [2019-12-27 18:17:56,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2533 to 2185. [2019-12-27 18:17:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2185 states. [2019-12-27 18:17:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 2185 states and 5923 transitions. [2019-12-27 18:17:56,351 INFO L78 Accepts]: Start accepts. Automaton has 2185 states and 5923 transitions. Word has length 29 [2019-12-27 18:17:56,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:56,352 INFO L462 AbstractCegarLoop]: Abstraction has 2185 states and 5923 transitions. [2019-12-27 18:17:56,352 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 18:17:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 5923 transitions. [2019-12-27 18:17:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-27 18:17:56,357 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:56,357 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] [2019-12-27 18:17:56,357 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:56,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:56,358 INFO L82 PathProgramCache]: Analyzing trace with hash -365766543, now seen corresponding path program 1 times [2019-12-27 18:17:56,358 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:56,359 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314652148] [2019-12-27 18:17:56,359 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:56,395 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 18:17:56,396 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314652148] [2019-12-27 18:17:56,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:56,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 18:17:56,396 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1051614742] [2019-12-27 18:17:56,397 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:56,406 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:56,420 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 44 states and 55 transitions. [2019-12-27 18:17:56,421 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:56,421 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:17:56,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:17:56,422 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:56,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:17:56,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:17:56,422 INFO L87 Difference]: Start difference. First operand 2185 states and 5923 transitions. Second operand 3 states. [2019-12-27 18:17:56,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:56,490 INFO L93 Difference]: Finished difference Result 3221 states and 8522 transitions. [2019-12-27 18:17:56,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:17:56,491 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-12-27 18:17:56,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:56,500 INFO L225 Difference]: With dead ends: 3221 [2019-12-27 18:17:56,501 INFO L226 Difference]: Without dead ends: 3221 [2019-12-27 18:17:56,501 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 18:17:56,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3221 states. [2019-12-27 18:17:56,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3221 to 2535. [2019-12-27 18:17:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2535 states. [2019-12-27 18:17:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2535 states and 6745 transitions. [2019-12-27 18:17:56,570 INFO L78 Accepts]: Start accepts. Automaton has 2535 states and 6745 transitions. Word has length 31 [2019-12-27 18:17:56,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:56,571 INFO L462 AbstractCegarLoop]: Abstraction has 2535 states and 6745 transitions. [2019-12-27 18:17:56,571 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:17:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 6745 transitions. [2019-12-27 18:17:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-27 18:17:56,577 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:56,577 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] [2019-12-27 18:17:56,577 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:56,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:56,578 INFO L82 PathProgramCache]: Analyzing trace with hash -1278733902, now seen corresponding path program 1 times [2019-12-27 18:17:56,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:56,579 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777300196] [2019-12-27 18:17:56,579 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:56,684 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 18:17:56,684 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777300196] [2019-12-27 18:17:56,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:56,684 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 18:17:56,685 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [3823794] [2019-12-27 18:17:56,685 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:56,695 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:56,711 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 44 states and 55 transitions. [2019-12-27 18:17:56,711 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:56,737 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 3 times. [2019-12-27 18:17:56,737 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 18:17:56,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:56,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 18:17:56,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-27 18:17:56,738 INFO L87 Difference]: Start difference. First operand 2535 states and 6745 transitions. Second operand 6 states. [2019-12-27 18:17:56,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:56,788 INFO L93 Difference]: Finished difference Result 1420 states and 3816 transitions. [2019-12-27 18:17:56,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 18:17:56,789 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 31 [2019-12-27 18:17:56,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:56,793 INFO L225 Difference]: With dead ends: 1420 [2019-12-27 18:17:56,793 INFO L226 Difference]: Without dead ends: 1420 [2019-12-27 18:17:56,794 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-27 18:17:56,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1420 states. [2019-12-27 18:17:56,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1420 to 1420. [2019-12-27 18:17:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2019-12-27 18:17:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 3816 transitions. [2019-12-27 18:17:56,835 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 3816 transitions. Word has length 31 [2019-12-27 18:17:56,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:56,836 INFO L462 AbstractCegarLoop]: Abstraction has 1420 states and 3816 transitions. [2019-12-27 18:17:56,836 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 18:17:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3816 transitions. [2019-12-27 18:17:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-27 18:17:56,844 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:56,844 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] [2019-12-27 18:17:56,844 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:56,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:56,845 INFO L82 PathProgramCache]: Analyzing trace with hash 2068461107, now seen corresponding path program 1 times [2019-12-27 18:17:56,845 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:56,846 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924866643] [2019-12-27 18:17:56,846 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:56,977 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 18:17:56,977 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924866643] [2019-12-27 18:17:56,977 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:56,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 18:17:56,978 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [144849111] [2019-12-27 18:17:56,978 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:56,993 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:57,025 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 61 states and 78 transitions. [2019-12-27 18:17:57,027 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:57,028 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 1 times. [2019-12-27 18:17:57,029 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:17:57,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:57,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:17:57,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:17:57,030 INFO L87 Difference]: Start difference. First operand 1420 states and 3816 transitions. Second operand 3 states. [2019-12-27 18:17:57,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:57,046 INFO L93 Difference]: Finished difference Result 1418 states and 3811 transitions. [2019-12-27 18:17:57,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:17:57,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2019-12-27 18:17:57,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:57,051 INFO L225 Difference]: With dead ends: 1418 [2019-12-27 18:17:57,051 INFO L226 Difference]: Without dead ends: 1418 [2019-12-27 18:17:57,052 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 18:17:57,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1418 states. [2019-12-27 18:17:57,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1418 to 1418. [2019-12-27 18:17:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1418 states. [2019-12-27 18:17:57,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1418 states and 3811 transitions. [2019-12-27 18:17:57,086 INFO L78 Accepts]: Start accepts. Automaton has 1418 states and 3811 transitions. Word has length 42 [2019-12-27 18:17:57,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:57,089 INFO L462 AbstractCegarLoop]: Abstraction has 1418 states and 3811 transitions. [2019-12-27 18:17:57,089 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:17:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3811 transitions. [2019-12-27 18:17:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-27 18:17:57,093 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:57,093 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] [2019-12-27 18:17:57,094 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:57,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:57,094 INFO L82 PathProgramCache]: Analyzing trace with hash -314791752, now seen corresponding path program 1 times [2019-12-27 18:17:57,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:57,095 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823447738] [2019-12-27 18:17:57,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:57,193 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 18:17:57,194 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823447738] [2019-12-27 18:17:57,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:57,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 18:17:57,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1754660305] [2019-12-27 18:17:57,195 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:57,207 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:57,238 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 62 states and 79 transitions. [2019-12-27 18:17:57,238 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:57,239 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:17:57,239 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:17:57,239 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:57,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:17:57,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:17:57,241 INFO L87 Difference]: Start difference. First operand 1418 states and 3811 transitions. Second operand 3 states. [2019-12-27 18:17:57,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:57,254 INFO L93 Difference]: Finished difference Result 1318 states and 3481 transitions. [2019-12-27 18:17:57,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:17:57,255 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-12-27 18:17:57,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:57,258 INFO L225 Difference]: With dead ends: 1318 [2019-12-27 18:17:57,259 INFO L226 Difference]: Without dead ends: 1318 [2019-12-27 18:17:57,259 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 18:17:57,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1318 states. [2019-12-27 18:17:57,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1318 to 1318. [2019-12-27 18:17:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1318 states. [2019-12-27 18:17:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1318 states and 3481 transitions. [2019-12-27 18:17:57,294 INFO L78 Accepts]: Start accepts. Automaton has 1318 states and 3481 transitions. Word has length 43 [2019-12-27 18:17:57,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:57,295 INFO L462 AbstractCegarLoop]: Abstraction has 1318 states and 3481 transitions. [2019-12-27 18:17:57,295 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:17:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3481 transitions. [2019-12-27 18:17:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-27 18:17:57,300 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:57,300 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] [2019-12-27 18:17:57,301 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:57,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:57,301 INFO L82 PathProgramCache]: Analyzing trace with hash -749544370, now seen corresponding path program 1 times [2019-12-27 18:17:57,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:57,302 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511009831] [2019-12-27 18:17:57,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:57,475 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 18:17:57,476 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511009831] [2019-12-27 18:17:57,476 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:57,476 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 18:17:57,477 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [635827471] [2019-12-27 18:17:57,477 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:57,494 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:57,620 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 63 states and 81 transitions. [2019-12-27 18:17:57,620 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:57,621 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:17:57,622 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:17:57,622 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:57,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:17:57,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:17:57,623 INFO L87 Difference]: Start difference. First operand 1318 states and 3481 transitions. Second operand 3 states. [2019-12-27 18:17:57,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:57,639 INFO L93 Difference]: Finished difference Result 1316 states and 3476 transitions. [2019-12-27 18:17:57,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:17:57,640 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-12-27 18:17:57,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:57,644 INFO L225 Difference]: With dead ends: 1316 [2019-12-27 18:17:57,645 INFO L226 Difference]: Without dead ends: 1316 [2019-12-27 18:17:57,645 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 18:17:57,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1316 states. [2019-12-27 18:17:57,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1316 to 1160. [2019-12-27 18:17:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1160 states. [2019-12-27 18:17:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1160 states and 3108 transitions. [2019-12-27 18:17:57,677 INFO L78 Accepts]: Start accepts. Automaton has 1160 states and 3108 transitions. Word has length 43 [2019-12-27 18:17:57,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:57,678 INFO L462 AbstractCegarLoop]: Abstraction has 1160 states and 3108 transitions. [2019-12-27 18:17:57,678 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:17:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3108 transitions. [2019-12-27 18:17:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-27 18:17:57,682 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:57,683 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] [2019-12-27 18:17:57,683 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:57,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:57,683 INFO L82 PathProgramCache]: Analyzing trace with hash 1601868687, now seen corresponding path program 1 times [2019-12-27 18:17:57,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:57,688 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320080] [2019-12-27 18:17:57,689 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:17:57,877 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 18:17:57,877 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320080] [2019-12-27 18:17:57,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:17:57,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 18:17:57,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1447218216] [2019-12-27 18:17:57,879 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:17:57,891 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:17:57,925 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 64 states and 82 transitions. [2019-12-27 18:17:57,925 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:17:57,927 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:17:57,927 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 18:17:57,927 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:17:57,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 18:17:57,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:17:57,928 INFO L87 Difference]: Start difference. First operand 1160 states and 3108 transitions. Second operand 5 states. [2019-12-27 18:17:57,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:17:57,971 INFO L93 Difference]: Finished difference Result 1619 states and 4105 transitions. [2019-12-27 18:17:57,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 18:17:57,972 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 44 [2019-12-27 18:17:57,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:17:57,975 INFO L225 Difference]: With dead ends: 1619 [2019-12-27 18:17:57,975 INFO L226 Difference]: Without dead ends: 727 [2019-12-27 18:17:57,976 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 18:17:57,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2019-12-27 18:17:57,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 727. [2019-12-27 18:17:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 727 states. [2019-12-27 18:17:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 727 states and 1684 transitions. [2019-12-27 18:17:57,993 INFO L78 Accepts]: Start accepts. Automaton has 727 states and 1684 transitions. Word has length 44 [2019-12-27 18:17:57,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:17:57,994 INFO L462 AbstractCegarLoop]: Abstraction has 727 states and 1684 transitions. [2019-12-27 18:17:57,994 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 18:17:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1684 transitions. [2019-12-27 18:17:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-27 18:17:57,996 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:17:57,996 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] [2019-12-27 18:17:57,997 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:17:57,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:17:57,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1862416651, now seen corresponding path program 2 times [2019-12-27 18:17:57,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:17:57,998 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049536393] [2019-12-27 18:17:57,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:17:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 18:17:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 18:17:58,216 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 18:17:58,217 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 18:17:58,221 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1083] [1083] ULTIMATE.startENTRY-->L822: Formula: (let ((.cse0 (store |v_#valid_77| 0 0))) (let ((.cse1 (store .cse0 |v_~#y~0.base_159| 1))) (and (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_7) (= 0 v_~y$read_delayed_var~0.offset_7) (= 0 v_~y$w_buff0~0_124) (= v_~y$w_buff0_used~0_735 0) (= v_~__unbuffered_p0_EAX$mem_tmp~0_6 0) (= |v_#NULL.offset_6| 0) (= 0 |v_ULTIMATE.start_main_~#t2097~0.offset_18|) (= v_~y$read_delayed~0_8 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_6) (< |v_#StackHeapBarrier_24| |v_ULTIMATE.start_main_~#t2097~0.base_23|) (= 0 v_~weak$$choice1~0_83) (= |v_#length_36| (store (store |v_#length_37| |v_~#y~0.base_159| 4) |v_ULTIMATE.start_main_~#t2097~0.base_23| 4)) (= (select .cse0 |v_~#y~0.base_159|) 0) (= 0 v_~__unbuffered_cnt~0_98) (= 0 v_~y$r_buff1_thd0~0_65) (= v_~y$r_buff0_thd1~0_411 0) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_7) (= 0 v_~__unbuffered_p2_EAX~0_41) (= 0 |v_~#y~0.offset_159|) (= 0 v_~weak$$choice2~0_77) (= 0 v_~y$flush_delayed~0_42) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_56) (= v_~y$r_buff0_thd3~0_79 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_7) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_47) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_47 0) (< |v_#StackHeapBarrier_24| |v_~#y~0.base_159|) (< 0 |v_#StackHeapBarrier_24|) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_5) (= v_~__unbuffered_p0_EAX$flush_delayed~0_7 0) (= 0 v_~__unbuffered_p0_EAX~0_84) (= v_~main$tmp_guard0~0_25 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7) (= v_~y$r_buff0_thd2~0_8 0) (= |v_#valid_75| (store .cse1 |v_ULTIMATE.start_main_~#t2097~0.base_23| 1)) (= v_~__unbuffered_p0_EBX~0_51 0) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#t2097~0.base_23|)) (= (select (select |v_#memory_int_285| |v_~#y~0.base_159|) |v_~#y~0.offset_159|) 0) (= v_~main$tmp_guard1~0_39 0) (= v_~y$w_buff1~0_108 0) (= 0 |v_#NULL.base_6|) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7) (= 0 v_~y$r_buff1_thd3~0_64) (= 0 v_~y$read_delayed_var~0.base_7) (= v_~y$r_buff1_thd1~0_331 0) (= 0 v_~weak$$choice0~0_123) (= v_~y$w_buff1_used~0_482 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_6) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_6) (= v_~y$r_buff1_thd2~0_7 0) (= v_~y$r_buff0_thd0~0_81 0) (= v_~y$mem_tmp~0_23 0) (= v_~x~0_65 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7) (= |v_#memory_int_284| (store |v_#memory_int_285| |v_ULTIMATE.start_main_~#t2097~0.base_23| (store (select |v_#memory_int_285| |v_ULTIMATE.start_main_~#t2097~0.base_23|) |v_ULTIMATE.start_main_~#t2097~0.offset_18| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_24|, #valid=|v_#valid_77|, #memory_int=|v_#memory_int_285|, #length=|v_#length_37|} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_6, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_63|, ULTIMATE.start_main_#t~ite66=|v_ULTIMATE.start_main_#t~ite66_339|, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_5, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_117|, ~y$read_delayed~0=v_~y$read_delayed~0_8, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_66|, ~weak$$choice1~0=v_~weak$$choice1~0_83, ~y$mem_tmp~0=v_~y$mem_tmp~0_23, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_84, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_64, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_411, ULTIMATE.start_main_~#t2097~0.offset=|v_ULTIMATE.start_main_~#t2097~0.offset_18|, ~y$flush_delayed~0=v_~y$flush_delayed~0_42, #length=|v_#length_36|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_41, ULTIMATE.start_main_~#t2099~0.base=|v_ULTIMATE.start_main_~#t2099~0.base_20|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_51, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_7, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_6, ULTIMATE.start_main_~#t2097~0.base=|v_ULTIMATE.start_main_~#t2097~0.base_23|, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_7|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_7, ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_79|, ~weak$$choice0~0=v_~weak$$choice0~0_123, #StackHeapBarrier=|v_#StackHeapBarrier_24|, ULTIMATE.start_main_~#t2098~0.base=|v_ULTIMATE.start_main_~#t2098~0.base_24|, ULTIMATE.start_main_~#t2099~0.offset=|v_ULTIMATE.start_main_~#t2099~0.offset_14|, ~y$w_buff1~0=v_~y$w_buff1~0_108, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_6, ~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_7, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_7, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_98, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_65, ~x~0=v_~x~0_65, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_7, ~#y~0.offset=|v_~#y~0.offset_159|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_735, ULTIMATE.start_main_#t~mem62=|v_ULTIMATE.start_main_#t~mem62_72|, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_7, ULTIMATE.start_main_~#t2098~0.offset=|v_ULTIMATE.start_main_~#t2098~0.offset_18|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_39, ~#y~0.base=|v_~#y~0.base_159|, ULTIMATE.start_main_#t~ite67=|v_ULTIMATE.start_main_#t~ite67_21|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7, ULTIMATE.start_main_#t~ite65=|v_ULTIMATE.start_main_#t~ite65_75|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_331, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_63|, ~y$w_buff0~0=v_~y$w_buff0~0_124, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_79, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_7, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_56, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_53|, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_7, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_6, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_55|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_25, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_21|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_47, #NULL.base=|v_#NULL.base_6|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_7, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_81, #valid=|v_#valid_75|, #memory_int=|v_#memory_int_284|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_47, ~weak$$choice2~0=v_~weak$$choice2~0_77, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_482} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite68, ULTIMATE.start_main_#t~ite66, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite64, ~y$read_delayed~0, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$r_buff1_thd3~0, ~y$r_buff0_thd1~0, ULTIMATE.start_main_~#t2097~0.offset, ~y$flush_delayed~0, #length, ~__unbuffered_p2_EAX~0, ULTIMATE.start_main_~#t2099~0.base, ~__unbuffered_p0_EBX~0, ~__unbuffered_p0_EAX$w_buff1~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ULTIMATE.start_main_~#t2097~0.base, ULTIMATE.start_main_#t~nondet60, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ULTIMATE.start_main_#t~ite63, ~weak$$choice0~0, ULTIMATE.start_main_~#t2098~0.base, ULTIMATE.start_main_~#t2099~0.offset, ~y$w_buff1~0, ~__unbuffered_p0_EAX$mem_tmp~0, ~y$read_delayed_var~0.base, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ~y$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet59, ~__unbuffered_cnt~0, ~y$r_buff1_thd0~0, ~x~0, ~y$read_delayed_var~0.offset, ~#y~0.offset, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~mem62, ~__unbuffered_p0_EAX$w_buff0~0, ULTIMATE.start_main_~#t2098~0.offset, ~main$tmp_guard1~0, ~#y~0.base, ULTIMATE.start_main_#t~ite67, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite65, ~y$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite72, ~y$w_buff0~0, ~y$r_buff0_thd3~0, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ULTIMATE.start_main_#t~nondet69, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet61, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ~y$r_buff1_thd2~0, ULTIMATE.start_main_#res, ~y$r_buff0_thd0~0, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~weak$$choice2~0, ~y$w_buff1_used~0] because there is no mapped edge [2019-12-27 18:17:58,225 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1043] [1043] L822-1-->L824: Formula: (and (= |v_#length_23| (store |v_#length_24| |v_ULTIMATE.start_main_~#t2098~0.base_12| 4)) (= 0 |v_ULTIMATE.start_main_~#t2098~0.offset_10|) (= |v_#memory_int_179| (store |v_#memory_int_180| |v_ULTIMATE.start_main_~#t2098~0.base_12| (store (select |v_#memory_int_180| |v_ULTIMATE.start_main_~#t2098~0.base_12|) |v_ULTIMATE.start_main_~#t2098~0.offset_10| 1))) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2098~0.base_12| 1)) (not (= |v_ULTIMATE.start_main_~#t2098~0.base_12| 0)) (< |v_#StackHeapBarrier_15| |v_ULTIMATE.start_main_~#t2098~0.base_12|) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2098~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_15|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_180|, #length=|v_#length_24|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_15|, ULTIMATE.start_main_~#t2098~0.base=|v_ULTIMATE.start_main_~#t2098~0.base_12|, #valid=|v_#valid_46|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_main_~#t2098~0.offset=|v_ULTIMATE.start_main_~#t2098~0.offset_10|, #length=|v_#length_23|, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2098~0.base, #valid, #memory_int, ULTIMATE.start_main_~#t2098~0.offset, #length, ULTIMATE.start_main_#t~nondet59] because there is no mapped edge [2019-12-27 18:17:58,227 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [948] [948] L753-->L754: Formula: (and (not (= (mod v_~weak$$choice2~0_27 256) 0)) (= v_~y$w_buff0~0_49 v_~y$w_buff0~0_48)) InVars {~y$w_buff0~0=v_~y$w_buff0~0_49, ~weak$$choice2~0=v_~weak$$choice2~0_27} OutVars{P0Thread1of1ForFork2_#t~ite20=|v_P0Thread1of1ForFork2_#t~ite20_13|, ~y$w_buff0~0=v_~y$w_buff0~0_48, P0Thread1of1ForFork2_#t~ite19=|v_P0Thread1of1ForFork2_#t~ite19_12|, P0Thread1of1ForFork2_#t~ite18=|v_P0Thread1of1ForFork2_#t~ite18_21|, ~weak$$choice2~0=v_~weak$$choice2~0_27, P0Thread1of1ForFork2_#t~ite22=|v_P0Thread1of1ForFork2_#t~ite22_9|, P0Thread1of1ForFork2_#t~ite21=|v_P0Thread1of1ForFork2_#t~ite21_11|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite20, ~y$w_buff0~0, P0Thread1of1ForFork2_#t~ite19, P0Thread1of1ForFork2_#t~ite18, P0Thread1of1ForFork2_#t~ite22, P0Thread1of1ForFork2_#t~ite21] because there is no mapped edge [2019-12-27 18:17:58,227 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [933] [933] L754-->L755: Formula: (and (not (= 0 (mod v_~weak$$choice2~0_26 256))) (= v_~y$w_buff1~0_26 v_~y$w_buff1~0_25)) InVars {~y$w_buff1~0=v_~y$w_buff1~0_26, ~weak$$choice2~0=v_~weak$$choice2~0_26} OutVars{P0Thread1of1ForFork2_#t~ite25=|v_P0Thread1of1ForFork2_#t~ite25_7|, ~y$w_buff1~0=v_~y$w_buff1~0_25, P0Thread1of1ForFork2_#t~ite26=|v_P0Thread1of1ForFork2_#t~ite26_8|, P0Thread1of1ForFork2_#t~ite27=|v_P0Thread1of1ForFork2_#t~ite27_7|, P0Thread1of1ForFork2_#t~ite24=|v_P0Thread1of1ForFork2_#t~ite24_9|, ~weak$$choice2~0=v_~weak$$choice2~0_26, P0Thread1of1ForFork2_#t~ite23=|v_P0Thread1of1ForFork2_#t~ite23_7|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite25, ~y$w_buff1~0, P0Thread1of1ForFork2_#t~ite26, P0Thread1of1ForFork2_#t~ite27, P0Thread1of1ForFork2_#t~ite24, P0Thread1of1ForFork2_#t~ite23] because there is no mapped edge [2019-12-27 18:17:58,231 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1045] [1045] L756-->L756-14: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In776508729 256) 0))) (or (and (= 0 (mod ~y$w_buff0_used~0_In776508729 256)) .cse0 (= ~y$w_buff1_used~0_In776508729 |P0Thread1of1ForFork2_#t~ite36_Out776508729|) (= |P0Thread1of1ForFork2_#t~ite37_Out776508729| |P0Thread1of1ForFork2_#t~ite36_Out776508729|)) (and (= ~y$w_buff1_used~0_In776508729 |P0Thread1of1ForFork2_#t~ite37_Out776508729|) (= |P0Thread1of1ForFork2_#t~ite36_In776508729| |P0Thread1of1ForFork2_#t~ite36_Out776508729|) (not .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In776508729, P0Thread1of1ForFork2_#t~ite36=|P0Thread1of1ForFork2_#t~ite36_In776508729|, ~weak$$choice2~0=~weak$$choice2~0_In776508729, ~y$w_buff1_used~0=~y$w_buff1_used~0_In776508729} OutVars{P0Thread1of1ForFork2_#t~ite36=|P0Thread1of1ForFork2_#t~ite36_Out776508729|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In776508729, P0Thread1of1ForFork2_#t~ite37=|P0Thread1of1ForFork2_#t~ite37_Out776508729|, ~weak$$choice2~0=~weak$$choice2~0_In776508729, ~y$w_buff1_used~0=~y$w_buff1_used~0_In776508729} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite36, P0Thread1of1ForFork2_#t~ite37] because there is no mapped edge [2019-12-27 18:17:58,232 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L757-->L758: Formula: (let ((.cse1 (= ~y$r_buff0_thd1~0_In-1583744366 ~y$r_buff0_thd1~0_Out-1583744366)) (.cse0 (= (mod ~weak$$choice2~0_In-1583744366 256) 0))) (or (and (not .cse0) .cse1) (and (= 0 (mod ~y$w_buff0_used~0_In-1583744366 256)) .cse1 .cse0))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-1583744366, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_In-1583744366, ~weak$$choice2~0=~weak$$choice2~0_In-1583744366} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-1583744366, P0Thread1of1ForFork2_#t~ite38=|P0Thread1of1ForFork2_#t~ite38_Out-1583744366|, P0Thread1of1ForFork2_#t~ite39=|P0Thread1of1ForFork2_#t~ite39_Out-1583744366|, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_Out-1583744366, ~weak$$choice2~0=~weak$$choice2~0_In-1583744366, P0Thread1of1ForFork2_#t~ite40=|P0Thread1of1ForFork2_#t~ite40_Out-1583744366|, P0Thread1of1ForFork2_#t~ite41=|P0Thread1of1ForFork2_#t~ite41_Out-1583744366|, P0Thread1of1ForFork2_#t~ite42=|P0Thread1of1ForFork2_#t~ite42_Out-1583744366|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite38, P0Thread1of1ForFork2_#t~ite39, ~y$r_buff0_thd1~0, P0Thread1of1ForFork2_#t~ite40, P0Thread1of1ForFork2_#t~ite41, P0Thread1of1ForFork2_#t~ite42] because there is no mapped edge [2019-12-27 18:17:58,232 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [951] [951] L758-->L762: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_12 |v_~#y~0.offset_48|) (= 1 v_~__unbuffered_p0_EAX$read_delayed~0_13) (not (= (mod v_~weak$$choice2~0_28 256) 0)) (= |v_~#y~0.base_48| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_12) (= v_~y$r_buff1_thd1~0_131 v_~y$r_buff1_thd1~0_130) (= v_~__unbuffered_p0_EAX~0_14 (select (select |v_#memory_int_91| |v_~#y~0.base_48|) |v_~#y~0.offset_48|))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_131, ~#y~0.offset=|v_~#y~0.offset_48|, #memory_int=|v_#memory_int_91|, ~#y~0.base=|v_~#y~0.base_48|, ~weak$$choice2~0=v_~weak$$choice2~0_28} OutVars{P0Thread1of1ForFork2_#t~ite43=|v_P0Thread1of1ForFork2_#t~ite43_14|, P0Thread1of1ForFork2_#t~ite44=|v_P0Thread1of1ForFork2_#t~ite44_21|, P0Thread1of1ForFork2_#t~ite45=|v_P0Thread1of1ForFork2_#t~ite45_14|, ~#y~0.offset=|v_~#y~0.offset_48|, P0Thread1of1ForFork2_#t~ite46=|v_P0Thread1of1ForFork2_#t~ite46_13|, P0Thread1of1ForFork2_#t~ite47=|v_P0Thread1of1ForFork2_#t~ite47_15|, P0Thread1of1ForFork2_#t~ite48=|v_P0Thread1of1ForFork2_#t~ite48_17|, ~#y~0.base=|v_~#y~0.base_48|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_12, P0Thread1of1ForFork2_#t~mem49=|v_P0Thread1of1ForFork2_#t~mem49_8|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_130, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, #memory_int=|v_#memory_int_91|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_13, ~weak$$choice2~0=v_~weak$$choice2~0_28} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite43, P0Thread1of1ForFork2_#t~mem49, P0Thread1of1ForFork2_#t~ite44, ~y$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite45, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork2_#t~ite46, P0Thread1of1ForFork2_#t~ite47, P0Thread1of1ForFork2_#t~ite48, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed~0, ~__unbuffered_p0_EAX$read_delayed_var~0.base] because there is no mapped edge [2019-12-27 18:17:58,232 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [931] [931] L762-->L773: Formula: (and (= (store |v_#memory_int_65| |v_~#y~0.base_37| (store (select |v_#memory_int_65| |v_~#y~0.base_37|) |v_~#y~0.offset_37| v_~y$mem_tmp~0_7)) |v_#memory_int_64|) (= v_~__unbuffered_p0_EBX~0_6 v_~x~0_10) (not (= 0 (mod v_~y$flush_delayed~0_12 256))) (= 0 v_~y$flush_delayed~0_11) (= v_~__unbuffered_cnt~0_18 (+ v_~__unbuffered_cnt~0_19 1))) InVars {~y$mem_tmp~0=v_~y$mem_tmp~0_7, ~#y~0.offset=|v_~#y~0.offset_37|, #memory_int=|v_#memory_int_65|, ~y$flush_delayed~0=v_~y$flush_delayed~0_12, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_19, ~#y~0.base=|v_~#y~0.base_37|, ~x~0=v_~x~0_10} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_7, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~#y~0.offset=|v_~#y~0.offset_37|, P0Thread1of1ForFork2_#t~mem50=|v_P0Thread1of1ForFork2_#t~mem50_7|, ~y$flush_delayed~0=v_~y$flush_delayed~0_11, #memory_int=|v_#memory_int_64|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_18, ~#y~0.base=|v_~#y~0.base_37|, P0Thread1of1ForFork2_#t~ite51=|v_P0Thread1of1ForFork2_#t~ite51_11|, ~x~0=v_~x~0_10} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, P0Thread1of1ForFork2_#t~mem50, ~y$flush_delayed~0, #memory_int, ~__unbuffered_cnt~0, P0Thread1of1ForFork2_#t~ite51] because there is no mapped edge [2019-12-27 18:17:58,233 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1020] [1020] L824-1-->L826: Formula: (and (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2099~0.base_10|) (= |v_#memory_int_145| (store |v_#memory_int_146| |v_ULTIMATE.start_main_~#t2099~0.base_10| (store (select |v_#memory_int_146| |v_ULTIMATE.start_main_~#t2099~0.base_10|) |v_ULTIMATE.start_main_~#t2099~0.offset_9| 2))) (= |v_ULTIMATE.start_main_~#t2099~0.offset_9| 0) (= 0 (select |v_#valid_36| |v_ULTIMATE.start_main_~#t2099~0.base_10|)) (not (= 0 |v_ULTIMATE.start_main_~#t2099~0.base_10|)) (= (store |v_#length_22| |v_ULTIMATE.start_main_~#t2099~0.base_10| 4) |v_#length_21|) (= |v_#valid_35| (store |v_#valid_36| |v_ULTIMATE.start_main_~#t2099~0.base_10| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_36|, #memory_int=|v_#memory_int_146|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2099~0.offset=|v_ULTIMATE.start_main_~#t2099~0.offset_9|, #valid=|v_#valid_35|, #memory_int=|v_#memory_int_145|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2099~0.base=|v_ULTIMATE.start_main_~#t2099~0.base_10|, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2099~0.offset, #valid, #memory_int, #length, ULTIMATE.start_main_~#t2099~0.base, ULTIMATE.start_main_#t~nondet60] because there is no mapped edge [2019-12-27 18:17:58,234 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1039] [1039] P1ENTRY-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork0_#res.base_7|) (= (+ v_~__unbuffered_cnt~0_46 1) v_~__unbuffered_cnt~0_45) (= v_P1Thread1of1ForFork0_~arg.offset_9 |v_P1Thread1of1ForFork0_#in~arg.offset_9|) (= 0 |v_P1Thread1of1ForFork0_#res.offset_7|) (= v_~x~0_34 2) (= v_P1Thread1of1ForFork0_~arg.base_9 |v_P1Thread1of1ForFork0_#in~arg.base_9|)) InVars {P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_9|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_46} OutVars{P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_9, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_9, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_9|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_45, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_7|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_7|, ~x~0=v_~x~0_34} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_~arg.base, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base, ~x~0] because there is no mapped edge [2019-12-27 18:17:58,237 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [984] [984] L799-2-->L799-5: Formula: (let ((.cse1 (= (mod ~y$w_buff1_used~0_In-1452945132 256) 0)) (.cse0 (= |P2Thread1of1ForFork1_#t~ite54_Out-1452945132| |P2Thread1of1ForFork1_#t~ite53_Out-1452945132|)) (.cse2 (= (mod ~y$r_buff1_thd3~0_In-1452945132 256) 0))) (or (and .cse0 (or .cse1 .cse2) (= (select (select |#memory_int_In-1452945132| |~#y~0.base_In-1452945132|) |~#y~0.offset_In-1452945132|) |P2Thread1of1ForFork1_#t~mem52_Out-1452945132|) (= |P2Thread1of1ForFork1_#t~mem52_Out-1452945132| |P2Thread1of1ForFork1_#t~ite53_Out-1452945132|)) (and (= ~y$w_buff1~0_In-1452945132 |P2Thread1of1ForFork1_#t~ite53_Out-1452945132|) (not .cse1) .cse0 (not .cse2) (= |P2Thread1of1ForFork1_#t~mem52_In-1452945132| |P2Thread1of1ForFork1_#t~mem52_Out-1452945132|)))) InVars {~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-1452945132, ~#y~0.offset=|~#y~0.offset_In-1452945132|, ~y$w_buff1~0=~y$w_buff1~0_In-1452945132, #memory_int=|#memory_int_In-1452945132|, ~#y~0.base=|~#y~0.base_In-1452945132|, P2Thread1of1ForFork1_#t~mem52=|P2Thread1of1ForFork1_#t~mem52_In-1452945132|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1452945132} OutVars{~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-1452945132, ~#y~0.offset=|~#y~0.offset_In-1452945132|, ~y$w_buff1~0=~y$w_buff1~0_In-1452945132, P2Thread1of1ForFork1_#t~ite53=|P2Thread1of1ForFork1_#t~ite53_Out-1452945132|, P2Thread1of1ForFork1_#t~ite54=|P2Thread1of1ForFork1_#t~ite54_Out-1452945132|, #memory_int=|#memory_int_In-1452945132|, ~#y~0.base=|~#y~0.base_In-1452945132|, P2Thread1of1ForFork1_#t~mem52=|P2Thread1of1ForFork1_#t~mem52_Out-1452945132|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1452945132} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#t~ite54, P2Thread1of1ForFork1_#t~mem52] because there is no mapped edge [2019-12-27 18:17:58,238 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [975] [975] L800-->L800-2: Formula: (let ((.cse1 (= (mod ~y$w_buff0_used~0_In1996750381 256) 0)) (.cse0 (= (mod ~y$r_buff0_thd3~0_In1996750381 256) 0))) (or (and (not .cse0) (= 0 |P2Thread1of1ForFork1_#t~ite55_Out1996750381|) (not .cse1)) (and (or .cse1 .cse0) (= |P2Thread1of1ForFork1_#t~ite55_Out1996750381| ~y$w_buff0_used~0_In1996750381)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In1996750381, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In1996750381} OutVars{P2Thread1of1ForFork1_#t~ite55=|P2Thread1of1ForFork1_#t~ite55_Out1996750381|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In1996750381, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In1996750381} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite55] because there is no mapped edge [2019-12-27 18:17:58,240 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [989] [989] L801-->L801-2: Formula: (let ((.cse3 (= 0 (mod ~y$r_buff0_thd3~0_In-1012869577 256))) (.cse2 (= 0 (mod ~y$w_buff0_used~0_In-1012869577 256))) (.cse0 (= (mod ~y$w_buff1_used~0_In-1012869577 256) 0)) (.cse1 (= 0 (mod ~y$r_buff1_thd3~0_In-1012869577 256)))) (or (and (= ~y$w_buff1_used~0_In-1012869577 |P2Thread1of1ForFork1_#t~ite56_Out-1012869577|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse3) (not .cse2)) (and (not .cse0) (not .cse1))) (= |P2Thread1of1ForFork1_#t~ite56_Out-1012869577| 0)))) InVars {~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-1012869577, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-1012869577, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-1012869577, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1012869577} OutVars{~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-1012869577, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-1012869577, P2Thread1of1ForFork1_#t~ite56=|P2Thread1of1ForFork1_#t~ite56_Out-1012869577|, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-1012869577, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1012869577} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite56] because there is no mapped edge [2019-12-27 18:17:58,241 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [982] [982] L802-->L803: Formula: (let ((.cse1 (= (mod ~y$w_buff0_used~0_In361713891 256) 0)) (.cse0 (= (mod ~y$r_buff0_thd3~0_In361713891 256) 0))) (or (and (= ~y$r_buff0_thd3~0_In361713891 ~y$r_buff0_thd3~0_Out361713891) (or .cse0 .cse1)) (and (not .cse1) (= ~y$r_buff0_thd3~0_Out361713891 0) (not .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In361713891, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In361713891} OutVars{P2Thread1of1ForFork1_#t~ite57=|P2Thread1of1ForFork1_#t~ite57_Out361713891|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In361713891, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_Out361713891} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite57, ~y$r_buff0_thd3~0] because there is no mapped edge [2019-12-27 18:17:58,242 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [990] [990] L803-->L803-2: Formula: (let ((.cse1 (= 0 (mod ~y$r_buff1_thd3~0_In1846093914 256))) (.cse0 (= 0 (mod ~y$w_buff1_used~0_In1846093914 256))) (.cse3 (= 0 (mod ~y$w_buff0_used~0_In1846093914 256))) (.cse2 (= 0 (mod ~y$r_buff0_thd3~0_In1846093914 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P2Thread1of1ForFork1_#t~ite58_Out1846093914| 0)) (and (or .cse1 .cse0) (or .cse3 .cse2) (= |P2Thread1of1ForFork1_#t~ite58_Out1846093914| ~y$r_buff1_thd3~0_In1846093914)))) InVars {~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In1846093914, ~y$w_buff0_used~0=~y$w_buff0_used~0_In1846093914, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In1846093914, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1846093914} OutVars{~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In1846093914, P2Thread1of1ForFork1_#t~ite58=|P2Thread1of1ForFork1_#t~ite58_Out1846093914|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In1846093914, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In1846093914, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1846093914} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite58] because there is no mapped edge [2019-12-27 18:17:58,242 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L803-2-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork1_#t~ite58_36| v_~y$r_buff1_thd3~0_47) (= v_~__unbuffered_cnt~0_61 (+ v_~__unbuffered_cnt~0_62 1)) (= 0 |v_P2Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P2Thread1of1ForFork1_#res.base_5|)) InVars {P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_36|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_62} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_47, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_35|, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_61, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_5|} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, P2Thread1of1ForFork1_#res.offset] because there is no mapped edge [2019-12-27 18:17:58,242 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [914] [914] L826-1-->L832: Formula: (and (= v_~main$tmp_guard0~0_9 1) (= 3 v_~__unbuffered_cnt~0_17)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_17} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_17, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_9, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_7|} AuxVars[] AssignedVars[~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet61] because there is no mapped edge [2019-12-27 18:17:58,244 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [986] [986] L832-2-->L832-4: Formula: (let ((.cse0 (= (mod ~y$r_buff1_thd0~0_In-1923208188 256) 0)) (.cse1 (= 0 (mod ~y$w_buff1_used~0_In-1923208188 256)))) (or (and (= |ULTIMATE.start_main_#t~ite63_Out-1923208188| ~y$w_buff1~0_In-1923208188) (= |ULTIMATE.start_main_#t~mem62_In-1923208188| |ULTIMATE.start_main_#t~mem62_Out-1923208188|) (not .cse0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~mem62_Out-1923208188| |ULTIMATE.start_main_#t~ite63_Out-1923208188|) (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~mem62_Out-1923208188| (select (select |#memory_int_In-1923208188| |~#y~0.base_In-1923208188|) |~#y~0.offset_In-1923208188|))))) InVars {~#y~0.offset=|~#y~0.offset_In-1923208188|, ~y$w_buff1~0=~y$w_buff1~0_In-1923208188, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_In-1923208188|, #memory_int=|#memory_int_In-1923208188|, ~#y~0.base=|~#y~0.base_In-1923208188|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1923208188, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1923208188} OutVars{ULTIMATE.start_main_#t~ite63=|ULTIMATE.start_main_#t~ite63_Out-1923208188|, ~#y~0.offset=|~#y~0.offset_In-1923208188|, ~y$w_buff1~0=~y$w_buff1~0_In-1923208188, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_Out-1923208188|, #memory_int=|#memory_int_In-1923208188|, ~#y~0.base=|~#y~0.base_In-1923208188|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1923208188, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1923208188} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem62] because there is no mapped edge [2019-12-27 18:17:58,244 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [927] [927] L832-4-->L833: Formula: (= (store |v_#memory_int_58| |v_~#y~0.base_33| (store (select |v_#memory_int_58| |v_~#y~0.base_33|) |v_~#y~0.offset_33| |v_ULTIMATE.start_main_#t~ite63_17|)) |v_#memory_int_57|) InVars {ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_17|, ~#y~0.offset=|v_~#y~0.offset_33|, #memory_int=|v_#memory_int_58|, ~#y~0.base=|v_~#y~0.base_33|} OutVars{ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_16|, ~#y~0.offset=|v_~#y~0.offset_33|, ULTIMATE.start_main_#t~mem62=|v_ULTIMATE.start_main_#t~mem62_12|, #memory_int=|v_#memory_int_57|, ~#y~0.base=|v_~#y~0.base_33|, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_20|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem62, #memory_int, ULTIMATE.start_main_#t~ite64] because there is no mapped edge [2019-12-27 18:17:58,244 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [981] [981] L833-->L833-2: Formula: (let ((.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In1054262410 256))) (.cse1 (= 0 (mod ~y$w_buff0_used~0_In1054262410 256)))) (or (and (= 0 |ULTIMATE.start_main_#t~ite65_Out1054262410|) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~y$w_buff0_used~0_In1054262410 |ULTIMATE.start_main_#t~ite65_Out1054262410|)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In1054262410, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1054262410} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In1054262410, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1054262410, ULTIMATE.start_main_#t~ite65=|ULTIMATE.start_main_#t~ite65_Out1054262410|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite65] because there is no mapped edge [2019-12-27 18:17:58,245 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [976] [976] L834-->L834-2: Formula: (let ((.cse3 (= (mod ~y$w_buff1_used~0_In-1602824438 256) 0)) (.cse2 (= (mod ~y$r_buff1_thd0~0_In-1602824438 256) 0)) (.cse1 (= 0 (mod ~y$r_buff0_thd0~0_In-1602824438 256))) (.cse0 (= (mod ~y$w_buff0_used~0_In-1602824438 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |ULTIMATE.start_main_#t~ite66_Out-1602824438| 0)) (and (or .cse3 .cse2) (= |ULTIMATE.start_main_#t~ite66_Out-1602824438| ~y$w_buff1_used~0_In-1602824438) (or .cse1 .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-1602824438, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1602824438, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1602824438, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1602824438} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-1602824438, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1602824438, ULTIMATE.start_main_#t~ite66=|ULTIMATE.start_main_#t~ite66_Out-1602824438|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1602824438, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1602824438} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite66] because there is no mapped edge [2019-12-27 18:17:58,247 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [974] [974] L835-->L836: Formula: (let ((.cse1 (= (mod ~y$w_buff0_used~0_In723044761 256) 0)) (.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In723044761 256)))) (or (and (or .cse0 .cse1) (= ~y$r_buff0_thd0~0_In723044761 ~y$r_buff0_thd0~0_Out723044761)) (and (not .cse1) (not .cse0) (= 0 ~y$r_buff0_thd0~0_Out723044761)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In723044761, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In723044761} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In723044761, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_Out723044761, ULTIMATE.start_main_#t~ite67=|ULTIMATE.start_main_#t~ite67_Out723044761|} AuxVars[] AssignedVars[~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite67] because there is no mapped edge [2019-12-27 18:17:58,247 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [985] [985] L836-->L836-2: Formula: (let ((.cse3 (= 0 (mod ~y$r_buff1_thd0~0_In377223223 256))) (.cse2 (= 0 (mod ~y$w_buff1_used~0_In377223223 256))) (.cse0 (= 0 (mod ~y$w_buff0_used~0_In377223223 256))) (.cse1 (= (mod ~y$r_buff0_thd0~0_In377223223 256) 0))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite68_Out377223223| ~y$r_buff1_thd0~0_In377223223) (or .cse2 .cse3)) (and (= |ULTIMATE.start_main_#t~ite68_Out377223223| 0) (or (and (not .cse3) (not .cse2)) (and (not .cse0) (not .cse1)))))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In377223223, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In377223223, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In377223223, ~y$w_buff1_used~0=~y$w_buff1_used~0_In377223223} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In377223223, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In377223223, ULTIMATE.start_main_#t~ite68=|ULTIMATE.start_main_#t~ite68_Out377223223|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In377223223, ~y$w_buff1_used~0=~y$w_buff1_used~0_In377223223} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite68] because there is no mapped edge [2019-12-27 18:17:58,249 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [993] [993] L840-->L840-3: Formula: (let ((.cse0 (not (= (mod ~__unbuffered_p0_EAX$read_delayed~0_In411887718 256) 0))) (.cse1 (= (mod ~weak$$choice1~0_In411887718 256) 0))) (or (and .cse0 (not .cse1) (= |ULTIMATE.start_main_#t~mem70_Out411887718| (select (select |#memory_int_In411887718| ~__unbuffered_p0_EAX$read_delayed_var~0.base_In411887718) ~__unbuffered_p0_EAX$read_delayed_var~0.offset_In411887718)) (= |ULTIMATE.start_main_#t~mem70_Out411887718| |ULTIMATE.start_main_#t~ite71_Out411887718|)) (and .cse0 .cse1 (= |ULTIMATE.start_main_#t~mem70_In411887718| |ULTIMATE.start_main_#t~mem70_Out411887718|) (= ~__unbuffered_p0_EAX~0_In411887718 |ULTIMATE.start_main_#t~ite71_Out411887718|)))) InVars {~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In411887718, ~weak$$choice1~0=~weak$$choice1~0_In411887718, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In411887718, #memory_int=|#memory_int_In411887718|, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_In411887718|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In411887718, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In411887718} OutVars{ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out411887718|, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In411887718, ~weak$$choice1~0=~weak$$choice1~0_In411887718, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In411887718, #memory_int=|#memory_int_In411887718|, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_Out411887718|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In411887718, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In411887718} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-27 18:17:58,249 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1029] [1029] L840-3-->L5: Formula: (and (let ((.cse1 (= 1 v_~__unbuffered_p0_EAX~0_39)) (.cse3 (= v_~x~0_27 2)) (.cse0 (= 2 v_~__unbuffered_p2_EAX~0_15)) (.cse2 (= v_~__unbuffered_p0_EBX~0_20 0))) (or (and (= v_~main$tmp_guard1~0_14 1) (or (not .cse0) (not .cse1) (not .cse2) (not .cse3))) (and .cse1 .cse3 .cse0 (= v_~main$tmp_guard1~0_14 0) .cse2))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_5|) (= |v_ULTIMATE.start_main_#t~ite71_26| v_~__unbuffered_p0_EAX~0_39)) InVars {ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_26|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_20, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_15, ~x~0=v_~x~0_27} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_39, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_25|, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_20, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_30|, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_21|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_15, ~x~0=v_~x~0_27, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_5|} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, ULTIMATE.start_main_#t~ite71, ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 18:17:58,249 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L5-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_11 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_11 0)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_11, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] because there is no mapped edge [2019-12-27 18:17:58,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 06:17:58 BasicIcfg [2019-12-27 18:17:58,343 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 18:17:58,346 INFO L168 Benchmark]: Toolchain (without parser) took 16727.27 ms. Allocated memory was 143.1 MB in the beginning and 601.4 MB in the end (delta: 458.2 MB). Free memory was 99.5 MB in the beginning and 257.6 MB in the end (delta: -158.1 MB). Peak memory consumption was 300.2 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,347 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 143.1 MB. Free memory was 119.5 MB in the beginning and 119.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 821.72 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 99.1 MB in the beginning and 153.5 MB in the end (delta: -54.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,348 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.15 ms. Allocated memory is still 200.8 MB. Free memory was 153.5 MB in the beginning and 151.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,349 INFO L168 Benchmark]: Boogie Preprocessor took 41.53 ms. Allocated memory is still 200.8 MB. Free memory was 151.4 MB in the beginning and 148.6 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,351 INFO L168 Benchmark]: RCFGBuilder took 1252.07 ms. Allocated memory is still 200.8 MB. Free memory was 148.6 MB in the beginning and 90.4 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,352 INFO L168 Benchmark]: TraceAbstraction took 14525.18 ms. Allocated memory was 200.8 MB in the beginning and 601.4 MB in the end (delta: 400.6 MB). Free memory was 90.4 MB in the beginning and 257.6 MB in the end (delta: -167.2 MB). Peak memory consumption was 233.3 MB. Max. memory is 7.1 GB. [2019-12-27 18:17:58,359 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 143.1 MB. Free memory was 119.5 MB in the beginning and 119.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 821.72 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 99.1 MB in the beginning and 153.5 MB in the end (delta: -54.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 79.15 ms. Allocated memory is still 200.8 MB. Free memory was 153.5 MB in the beginning and 151.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.53 ms. Allocated memory is still 200.8 MB. Free memory was 151.4 MB in the beginning and 148.6 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1252.07 ms. Allocated memory is still 200.8 MB. Free memory was 148.6 MB in the beginning and 90.4 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 14525.18 ms. Allocated memory was 200.8 MB in the beginning and 601.4 MB in the end (delta: 400.6 MB). Free memory was 90.4 MB in the beginning and 257.6 MB in the end (delta: -167.2 MB). Peak memory consumption was 233.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.8s, 207 ProgramPointsBefore, 87 ProgramPointsAfterwards, 252 TransitionsBefore, 109 TransitionsAfterwards, 20370 CoEnabledTransitionPairs, 8 FixpointIterations, 50 TrivialSequentialCompositions, 50 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 82 ConcurrentYvCompositions, 27 ChoiceCompositions, 9806 VarBasedMoverChecksPositive, 220 VarBasedMoverChecksNegative, 34 SemBasedMoverChecksPositive, 273 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.7s, 0 MoverChecksTotal, 89749 CheckedPairsTotal, 182 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L822] FCALL, FORK 0 pthread_create(&t2097, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L747] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L748] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L749] 1 y$flush_delayed = weak$$choice2 [L750] EXPR 1 \read(y) [L750] 1 y$mem_tmp = y [L751] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L752] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L752] EXPR 1 \read(y) [L752] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) VAL [!y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y))))=0, \read(y)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L752] 1 y = !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L824] FCALL, FORK 0 pthread_create(&t2098, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L755] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L755] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L756] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L826] FCALL, FORK 0 pthread_create(&t2099, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L793] 3 __unbuffered_p2_EAX = x [L796] 3 y = 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L799] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L799] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L800] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L801] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L832] 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L833] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L834] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L836] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L839] 0 weak$$choice1 = __VERIFIER_nondet_bool() - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 198 locations, 1 error locations. Result: UNSAFE, OverallTime: 14.1s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 858 SDtfs, 1005 SDslu, 1062 SDs, 0 SdLazy, 428 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=19274occurred 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: 1.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 1190 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 344 NumberOfCodeBlocks, 344 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 291 ConstructedInterpolants, 0 QuantifiedInterpolants, 24054 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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 proved your program to be incorrect! Received shutdown request...