/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 23:10:22,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 23:10:22,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 23:10:22,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 23:10:22,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 23:10:22,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 23:10:22,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 23:10:22,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 23:10:22,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 23:10:22,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 23:10:22,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 23:10:22,374 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 23:10:22,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 23:10:22,376 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 23:10:22,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 23:10:22,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 23:10:22,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 23:10:22,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 23:10:22,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 23:10:22,384 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 23:10:22,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 23:10:22,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 23:10:22,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 23:10:22,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 23:10:22,392 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 23:10:22,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 23:10:22,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 23:10:22,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 23:10:22,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 23:10:22,402 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 23:10:22,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 23:10:22,403 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 23:10:22,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 23:10:22,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 23:10:22,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 23:10:22,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 23:10:22,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 23:10:22,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 23:10:22,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 23:10:22,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 23:10:22,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 23:10:22,409 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 23:10:22,425 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 23:10:22,426 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 23:10:22,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 23:10:22,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 23:10:22,427 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 23:10:22,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 23:10:22,428 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 23:10:22,428 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 23:10:22,428 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 23:10:22,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 23:10:22,429 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 23:10:22,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 23:10:22,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 23:10:22,430 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 23:10:22,430 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 23:10:22,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 23:10:22,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 23:10:22,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 23:10:22,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 23:10:22,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 23:10:22,433 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 23:10:22,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 23:10:22,433 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 23:10:22,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 23:10:22,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 23:10:22,721 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 23:10:22,738 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 23:10:22,743 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 23:10:22,744 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 23:10:22,744 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 23:10:22,746 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-18 23:10:22,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2b12d0fc/4ebf3024719847beb738babc9c87b5e2/FLAGa6e7256f7 [2019-12-18 23:10:23,407 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 23:10:23,408 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-18 23:10:23,437 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2b12d0fc/4ebf3024719847beb738babc9c87b5e2/FLAGa6e7256f7 [2019-12-18 23:10:23,720 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2b12d0fc/4ebf3024719847beb738babc9c87b5e2 [2019-12-18 23:10:23,731 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 23:10:23,733 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 23:10:23,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 23:10:23,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 23:10:23,739 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 23:10:23,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:10:23" (1/1) ... [2019-12-18 23:10:23,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27ecf595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:23, skipping insertion in model container [2019-12-18 23:10:23,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:10:23" (1/1) ... [2019-12-18 23:10:23,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 23:10:23,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 23:10:24,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:10:24,392 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 23:10:24,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:10:24,556 INFO L208 MainTranslator]: Completed translation [2019-12-18 23:10:24,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24 WrapperNode [2019-12-18 23:10:24,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 23:10:24,557 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 23:10:24,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 23:10:24,558 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 23:10:24,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 23:10:24,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 23:10:24,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 23:10:24,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 23:10:24,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,660 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,664 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (1/1) ... [2019-12-18 23:10:24,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 23:10:24,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 23:10:24,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 23:10:24,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 23:10:24,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (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 [2019-12-18 23:10:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 23:10:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 23:10:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 23:10:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 23:10:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 23:10:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 23:10:24,756 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 23:10:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 23:10:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 23:10:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 23:10:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 23:10:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-18 23:10:24,758 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-18 23:10:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 23:10:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 23:10:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 23:10:24,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 23:10:24,761 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 23:10:25,814 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 23:10:25,814 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 23:10:25,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:10:25 BoogieIcfgContainer [2019-12-18 23:10:25,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 23:10:25,819 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 23:10:25,819 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 23:10:25,822 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 23:10:25,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 11:10:23" (1/3) ... [2019-12-18 23:10:25,823 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab5df7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:10:25, skipping insertion in model container [2019-12-18 23:10:25,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:10:24" (2/3) ... [2019-12-18 23:10:25,825 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab5df7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:10:25, skipping insertion in model container [2019-12-18 23:10:25,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:10:25" (3/3) ... [2019-12-18 23:10:25,827 INFO L109 eAbstractionObserver]: Analyzing ICFG thin002_power.opt.i [2019-12-18 23:10:25,837 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 23:10:25,838 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 23:10:25,852 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 23:10:25,852 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 23:10:25,893 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,893 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,893 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,893 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,894 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,894 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,895 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,895 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,896 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,897 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,897 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,897 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,897 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,897 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,898 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,898 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,898 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,899 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,899 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,899 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,899 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,899 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,900 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,900 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,900 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,900 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,901 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,901 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,901 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,901 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,901 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,902 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,902 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,902 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,902 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,902 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,903 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,903 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,903 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,903 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,903 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,904 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,904 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,904 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,907 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,907 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,913 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,913 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,913 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,913 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,914 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,914 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,914 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,914 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,915 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,915 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,915 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,915 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,915 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,916 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,916 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,916 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,916 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,916 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,917 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,918 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,918 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,918 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,918 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,918 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,919 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,919 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,919 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,919 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,920 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,920 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,920 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,920 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,920 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,921 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,921 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,921 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,921 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,921 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,922 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,923 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,923 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,923 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,923 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,923 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,924 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,924 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,924 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,924 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,924 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,925 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,925 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,925 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,925 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,925 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,926 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,926 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,926 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,926 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,926 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,927 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,927 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,927 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,927 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,927 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,928 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,928 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,928 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,928 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,928 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,929 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,929 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,929 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,929 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,929 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,930 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,931 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,931 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,931 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,931 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,931 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,932 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,932 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,932 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,932 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,932 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,950 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,950 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,955 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,955 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,956 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,956 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,956 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,956 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,956 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,957 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,957 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,957 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,957 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,958 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,958 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,961 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,961 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,962 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,962 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,962 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,962 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,962 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,963 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,964 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,965 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,965 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,965 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,965 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,965 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,966 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,967 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,967 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,967 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,967 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,968 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,968 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,969 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,969 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,969 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,969 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,969 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,970 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,971 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,972 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,972 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,972 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,972 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,972 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,973 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,973 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,975 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,975 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,975 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,976 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:10:25,989 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-18 23:10:26,011 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 23:10:26,012 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 23:10:26,012 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 23:10:26,012 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 23:10:26,012 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 23:10:26,012 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 23:10:26,012 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 23:10:26,012 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 23:10:26,033 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 243 places, 292 transitions [2019-12-18 23:10:26,035 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-18 23:10:26,149 INFO L126 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-18 23:10:26,149 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 23:10:26,171 INFO L76 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 288 events. 62/288 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 678 event pairs. 12/236 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-18 23:10:26,207 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-18 23:10:26,300 INFO L126 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-18 23:10:26,300 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 23:10:26,317 INFO L76 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 288 events. 62/288 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 678 event pairs. 12/236 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-18 23:10:26,349 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 24906 [2019-12-18 23:10:26,350 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 23:10:30,855 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-12-18 23:10:30,985 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-12-18 23:10:31,788 WARN L192 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-12-18 23:10:32,114 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-12-18 23:10:32,155 INFO L206 etLargeBlockEncoding]: Checked pairs total: 126303 [2019-12-18 23:10:32,156 INFO L214 etLargeBlockEncoding]: Total number of compositions: 175 [2019-12-18 23:10:32,159 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 117 places, 142 transitions [2019-12-18 23:10:38,814 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 73870 states. [2019-12-18 23:10:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73870 states. [2019-12-18 23:10:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-18 23:10:38,822 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:38,823 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:38,824 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:38,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:38,830 INFO L82 PathProgramCache]: Analyzing trace with hash 1107892883, now seen corresponding path program 1 times [2019-12-18 23:10:38,838 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:38,838 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [659325970] [2019-12-18 23:10:38,839 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:39,103 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [659325970] [2019-12-18 23:10:39,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:39,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 23:10:39,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402823715] [2019-12-18 23:10:39,110 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:39,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:39,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:39,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:39,129 INFO L87 Difference]: Start difference. First operand 73870 states. Second operand 3 states. [2019-12-18 23:10:41,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:41,427 INFO L93 Difference]: Finished difference Result 71886 states and 322276 transitions. [2019-12-18 23:10:41,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:41,429 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2019-12-18 23:10:41,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:41,891 INFO L225 Difference]: With dead ends: 71886 [2019-12-18 23:10:41,891 INFO L226 Difference]: Without dead ends: 68302 [2019-12-18 23:10:41,893 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:42,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68302 states. [2019-12-18 23:10:44,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68302 to 68302. [2019-12-18 23:10:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68302 states. [2019-12-18 23:10:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68302 states to 68302 states and 306116 transitions. [2019-12-18 23:10:47,860 INFO L78 Accepts]: Start accepts. Automaton has 68302 states and 306116 transitions. Word has length 7 [2019-12-18 23:10:47,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:47,861 INFO L462 AbstractCegarLoop]: Abstraction has 68302 states and 306116 transitions. [2019-12-18 23:10:47,861 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 68302 states and 306116 transitions. [2019-12-18 23:10:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-18 23:10:47,869 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:47,869 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:47,870 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:47,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:47,870 INFO L82 PathProgramCache]: Analyzing trace with hash -932327039, now seen corresponding path program 1 times [2019-12-18 23:10:47,871 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:47,871 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657262952] [2019-12-18 23:10:47,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:47,965 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657262952] [2019-12-18 23:10:47,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:47,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 23:10:47,965 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212984670] [2019-12-18 23:10:47,967 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:47,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:47,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:47,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:47,968 INFO L87 Difference]: Start difference. First operand 68302 states and 306116 transitions. Second operand 3 states. [2019-12-18 23:10:48,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:48,961 INFO L93 Difference]: Finished difference Result 53466 states and 222488 transitions. [2019-12-18 23:10:48,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:48,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2019-12-18 23:10:48,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:49,968 INFO L225 Difference]: With dead ends: 53466 [2019-12-18 23:10:49,968 INFO L226 Difference]: Without dead ends: 53466 [2019-12-18 23:10:49,969 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 [2019-12-18 23:10:50,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53466 states. [2019-12-18 23:10:54,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53466 to 53466. [2019-12-18 23:10:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53466 states. [2019-12-18 23:10:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53466 states to 53466 states and 222488 transitions. [2019-12-18 23:10:54,333 INFO L78 Accepts]: Start accepts. Automaton has 53466 states and 222488 transitions. Word has length 15 [2019-12-18 23:10:54,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:54,333 INFO L462 AbstractCegarLoop]: Abstraction has 53466 states and 222488 transitions. [2019-12-18 23:10:54,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 53466 states and 222488 transitions. [2019-12-18 23:10:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 23:10:54,337 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:54,337 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:54,338 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:54,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:54,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1754455157, now seen corresponding path program 1 times [2019-12-18 23:10:54,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:54,338 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752741457] [2019-12-18 23:10:54,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:54,431 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752741457] [2019-12-18 23:10:54,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:54,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:10:54,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137844586] [2019-12-18 23:10:54,433 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 23:10:54,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:54,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 23:10:54,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 23:10:54,433 INFO L87 Difference]: Start difference. First operand 53466 states and 222488 transitions. Second operand 4 states. [2019-12-18 23:10:54,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:54,591 INFO L93 Difference]: Finished difference Result 22544 states and 79269 transitions. [2019-12-18 23:10:54,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 23:10:54,592 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2019-12-18 23:10:54,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:54,667 INFO L225 Difference]: With dead ends: 22544 [2019-12-18 23:10:54,668 INFO L226 Difference]: Without dead ends: 22544 [2019-12-18 23:10:54,668 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 23:10:54,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22544 states. [2019-12-18 23:10:55,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22544 to 22544. [2019-12-18 23:10:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22544 states. [2019-12-18 23:10:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22544 states to 22544 states and 79269 transitions. [2019-12-18 23:10:55,639 INFO L78 Accepts]: Start accepts. Automaton has 22544 states and 79269 transitions. Word has length 16 [2019-12-18 23:10:55,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:55,639 INFO L462 AbstractCegarLoop]: Abstraction has 22544 states and 79269 transitions. [2019-12-18 23:10:55,639 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 23:10:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 22544 states and 79269 transitions. [2019-12-18 23:10:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-18 23:10:55,643 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:55,643 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:55,643 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:55,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:55,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1909996457, now seen corresponding path program 1 times [2019-12-18 23:10:55,644 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:55,644 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057483210] [2019-12-18 23:10:55,644 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:55,754 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057483210] [2019-12-18 23:10:55,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:55,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 23:10:55,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415905596] [2019-12-18 23:10:55,755 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:55,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:55,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:55,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:55,756 INFO L87 Difference]: Start difference. First operand 22544 states and 79269 transitions. Second operand 5 states. [2019-12-18 23:10:55,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:55,819 INFO L93 Difference]: Finished difference Result 5192 states and 16493 transitions. [2019-12-18 23:10:55,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 23:10:55,819 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2019-12-18 23:10:55,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:55,829 INFO L225 Difference]: With dead ends: 5192 [2019-12-18 23:10:55,829 INFO L226 Difference]: Without dead ends: 5192 [2019-12-18 23:10:55,830 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:55,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5192 states. [2019-12-18 23:10:55,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5192 to 5192. [2019-12-18 23:10:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5192 states. [2019-12-18 23:10:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 5192 states and 16493 transitions. [2019-12-18 23:10:55,908 INFO L78 Accepts]: Start accepts. Automaton has 5192 states and 16493 transitions. Word has length 17 [2019-12-18 23:10:55,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:55,908 INFO L462 AbstractCegarLoop]: Abstraction has 5192 states and 16493 transitions. [2019-12-18 23:10:55,908 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:10:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 16493 transitions. [2019-12-18 23:10:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 23:10:55,911 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:55,911 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:55,911 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:55,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:55,911 INFO L82 PathProgramCache]: Analyzing trace with hash -1794220412, now seen corresponding path program 1 times [2019-12-18 23:10:55,912 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:55,912 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675582469] [2019-12-18 23:10:55,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:56,039 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675582469] [2019-12-18 23:10:56,039 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:56,039 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 23:10:56,039 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96775491] [2019-12-18 23:10:56,040 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 23:10:56,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:56,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 23:10:56,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:10:56,041 INFO L87 Difference]: Start difference. First operand 5192 states and 16493 transitions. Second operand 6 states. [2019-12-18 23:10:56,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:56,632 INFO L93 Difference]: Finished difference Result 9004 states and 27425 transitions. [2019-12-18 23:10:56,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-18 23:10:56,633 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2019-12-18 23:10:56,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:56,647 INFO L225 Difference]: With dead ends: 9004 [2019-12-18 23:10:56,648 INFO L226 Difference]: Without dead ends: 9004 [2019-12-18 23:10:56,648 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-18 23:10:56,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9004 states. [2019-12-18 23:10:56,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9004 to 6897. [2019-12-18 23:10:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6897 states. [2019-12-18 23:10:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 6897 states and 21367 transitions. [2019-12-18 23:10:56,812 INFO L78 Accepts]: Start accepts. Automaton has 6897 states and 21367 transitions. Word has length 18 [2019-12-18 23:10:56,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:56,813 INFO L462 AbstractCegarLoop]: Abstraction has 6897 states and 21367 transitions. [2019-12-18 23:10:56,813 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 23:10:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 6897 states and 21367 transitions. [2019-12-18 23:10:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 23:10:56,827 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:56,827 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] [2019-12-18 23:10:56,827 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:56,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:56,827 INFO L82 PathProgramCache]: Analyzing trace with hash 2073998057, now seen corresponding path program 1 times [2019-12-18 23:10:56,828 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:56,828 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400567809] [2019-12-18 23:10:56,828 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:58,051 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400567809] [2019-12-18 23:10:58,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:58,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-18 23:10:58,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245224347] [2019-12-18 23:10:58,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 23:10:58,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:58,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 23:10:58,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-18 23:10:58,053 INFO L87 Difference]: Start difference. First operand 6897 states and 21367 transitions. Second operand 7 states. [2019-12-18 23:10:58,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:58,872 INFO L93 Difference]: Finished difference Result 10131 states and 30283 transitions. [2019-12-18 23:10:58,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-18 23:10:58,873 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 29 [2019-12-18 23:10:58,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:58,892 INFO L225 Difference]: With dead ends: 10131 [2019-12-18 23:10:58,892 INFO L226 Difference]: Without dead ends: 10131 [2019-12-18 23:10:58,892 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2019-12-18 23:10:58,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10131 states. [2019-12-18 23:10:59,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10131 to 7337. [2019-12-18 23:10:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7337 states. [2019-12-18 23:10:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7337 states to 7337 states and 22612 transitions. [2019-12-18 23:10:59,043 INFO L78 Accepts]: Start accepts. Automaton has 7337 states and 22612 transitions. Word has length 29 [2019-12-18 23:10:59,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:59,044 INFO L462 AbstractCegarLoop]: Abstraction has 7337 states and 22612 transitions. [2019-12-18 23:10:59,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 23:10:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 7337 states and 22612 transitions. [2019-12-18 23:10:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-18 23:10:59,061 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:59,061 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] [2019-12-18 23:10:59,061 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:59,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:59,061 INFO L82 PathProgramCache]: Analyzing trace with hash -1931380663, now seen corresponding path program 1 times [2019-12-18 23:10:59,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:59,062 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258521054] [2019-12-18 23:10:59,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:59,154 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258521054] [2019-12-18 23:10:59,155 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:59,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 23:10:59,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524998421] [2019-12-18 23:10:59,155 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:59,156 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:59,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:59,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:59,156 INFO L87 Difference]: Start difference. First operand 7337 states and 22612 transitions. Second operand 5 states. [2019-12-18 23:10:59,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:59,961 INFO L93 Difference]: Finished difference Result 11055 states and 33427 transitions. [2019-12-18 23:10:59,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 23:10:59,962 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 35 [2019-12-18 23:10:59,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:59,978 INFO L225 Difference]: With dead ends: 11055 [2019-12-18 23:10:59,979 INFO L226 Difference]: Without dead ends: 11055 [2019-12-18 23:10:59,979 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:10:59,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11055 states. [2019-12-18 23:11:00,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11055 to 9758. [2019-12-18 23:11:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9758 states. [2019-12-18 23:11:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9758 states to 9758 states and 29876 transitions. [2019-12-18 23:11:00,151 INFO L78 Accepts]: Start accepts. Automaton has 9758 states and 29876 transitions. Word has length 35 [2019-12-18 23:11:00,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:00,152 INFO L462 AbstractCegarLoop]: Abstraction has 9758 states and 29876 transitions. [2019-12-18 23:11:00,152 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:11:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 9758 states and 29876 transitions. [2019-12-18 23:11:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-18 23:11:00,177 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:00,177 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] [2019-12-18 23:11:00,177 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:00,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:00,178 INFO L82 PathProgramCache]: Analyzing trace with hash -1954162192, now seen corresponding path program 1 times [2019-12-18 23:11:00,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:00,178 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697316640] [2019-12-18 23:11:00,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:00,255 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697316640] [2019-12-18 23:11:00,255 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:00,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 23:11:00,255 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958110858] [2019-12-18 23:11:00,256 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 23:11:00,256 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:00,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 23:11:00,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:11:00,257 INFO L87 Difference]: Start difference. First operand 9758 states and 29876 transitions. Second operand 6 states. [2019-12-18 23:11:00,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:00,332 INFO L93 Difference]: Finished difference Result 7803 states and 25096 transitions. [2019-12-18 23:11:00,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 23:11:00,332 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2019-12-18 23:11:00,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:00,348 INFO L225 Difference]: With dead ends: 7803 [2019-12-18 23:11:00,348 INFO L226 Difference]: Without dead ends: 7803 [2019-12-18 23:11:00,348 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:11:00,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7803 states. [2019-12-18 23:11:00,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7803 to 7419. [2019-12-18 23:11:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7419 states. [2019-12-18 23:11:00,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7419 states to 7419 states and 24004 transitions. [2019-12-18 23:11:00,465 INFO L78 Accepts]: Start accepts. Automaton has 7419 states and 24004 transitions. Word has length 36 [2019-12-18 23:11:00,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:00,466 INFO L462 AbstractCegarLoop]: Abstraction has 7419 states and 24004 transitions. [2019-12-18 23:11:00,466 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 23:11:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 7419 states and 24004 transitions. [2019-12-18 23:11:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-18 23:11:00,482 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:00,482 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:00,482 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:00,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:00,483 INFO L82 PathProgramCache]: Analyzing trace with hash 2043444921, now seen corresponding path program 1 times [2019-12-18 23:11:00,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:00,483 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446629025] [2019-12-18 23:11:00,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:00,657 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446629025] [2019-12-18 23:11:00,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:00,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 23:11:00,658 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95801213] [2019-12-18 23:11:00,658 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:11:00,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:00,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:11:00,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:11:00,660 INFO L87 Difference]: Start difference. First operand 7419 states and 24004 transitions. Second operand 3 states. [2019-12-18 23:11:00,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:00,771 INFO L93 Difference]: Finished difference Result 9551 states and 30288 transitions. [2019-12-18 23:11:00,772 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:11:00,772 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-18 23:11:00,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:00,791 INFO L225 Difference]: With dead ends: 9551 [2019-12-18 23:11:00,792 INFO L226 Difference]: Without dead ends: 9551 [2019-12-18 23:11:00,792 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:11:00,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9551 states. [2019-12-18 23:11:00,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9551 to 8043. [2019-12-18 23:11:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8043 states. [2019-12-18 23:11:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8043 states to 8043 states and 25788 transitions. [2019-12-18 23:11:00,913 INFO L78 Accepts]: Start accepts. Automaton has 8043 states and 25788 transitions. Word has length 60 [2019-12-18 23:11:00,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:00,914 INFO L462 AbstractCegarLoop]: Abstraction has 8043 states and 25788 transitions. [2019-12-18 23:11:00,914 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:11:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 8043 states and 25788 transitions. [2019-12-18 23:11:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-18 23:11:00,928 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:00,928 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:00,928 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:00,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:00,929 INFO L82 PathProgramCache]: Analyzing trace with hash -1377870350, now seen corresponding path program 1 times [2019-12-18 23:11:00,929 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:00,929 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846878696] [2019-12-18 23:11:00,929 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:01,022 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846878696] [2019-12-18 23:11:01,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:01,022 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:11:01,023 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901474920] [2019-12-18 23:11:01,024 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:11:01,024 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:01,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:11:01,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:11:01,025 INFO L87 Difference]: Start difference. First operand 8043 states and 25788 transitions. Second operand 3 states. [2019-12-18 23:11:01,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:01,076 INFO L93 Difference]: Finished difference Result 8043 states and 25787 transitions. [2019-12-18 23:11:01,076 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:11:01,076 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-18 23:11:01,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:01,095 INFO L225 Difference]: With dead ends: 8043 [2019-12-18 23:11:01,095 INFO L226 Difference]: Without dead ends: 8043 [2019-12-18 23:11:01,096 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 [2019-12-18 23:11:01,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8043 states. [2019-12-18 23:11:01,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8043 to 8043. [2019-12-18 23:11:01,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8043 states. [2019-12-18 23:11:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8043 states to 8043 states and 25787 transitions. [2019-12-18 23:11:01,249 INFO L78 Accepts]: Start accepts. Automaton has 8043 states and 25787 transitions. Word has length 61 [2019-12-18 23:11:01,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:01,250 INFO L462 AbstractCegarLoop]: Abstraction has 8043 states and 25787 transitions. [2019-12-18 23:11:01,250 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:11:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 8043 states and 25787 transitions. [2019-12-18 23:11:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 23:11:01,267 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:01,268 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:01,268 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:01,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:01,268 INFO L82 PathProgramCache]: Analyzing trace with hash 236055719, now seen corresponding path program 1 times [2019-12-18 23:11:01,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:01,269 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976941998] [2019-12-18 23:11:01,269 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:01,537 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976941998] [2019-12-18 23:11:01,537 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:01,537 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-18 23:11:01,538 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996319688] [2019-12-18 23:11:01,538 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-18 23:11:01,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:01,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-18 23:11:01,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2019-12-18 23:11:01,539 INFO L87 Difference]: Start difference. First operand 8043 states and 25787 transitions. Second operand 11 states. [2019-12-18 23:11:02,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:02,705 INFO L93 Difference]: Finished difference Result 14644 states and 45620 transitions. [2019-12-18 23:11:02,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-18 23:11:02,705 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 62 [2019-12-18 23:11:02,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:02,725 INFO L225 Difference]: With dead ends: 14644 [2019-12-18 23:11:02,725 INFO L226 Difference]: Without dead ends: 7669 [2019-12-18 23:11:02,726 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=113, Invalid=307, Unknown=0, NotChecked=0, Total=420 [2019-12-18 23:11:02,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7669 states. [2019-12-18 23:11:02,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7669 to 5765. [2019-12-18 23:11:02,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5765 states. [2019-12-18 23:11:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5765 states to 5765 states and 16231 transitions. [2019-12-18 23:11:02,852 INFO L78 Accepts]: Start accepts. Automaton has 5765 states and 16231 transitions. Word has length 62 [2019-12-18 23:11:02,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:02,852 INFO L462 AbstractCegarLoop]: Abstraction has 5765 states and 16231 transitions. [2019-12-18 23:11:02,852 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-18 23:11:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 5765 states and 16231 transitions. [2019-12-18 23:11:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 23:11:02,864 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:02,864 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:02,865 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:02,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:02,865 INFO L82 PathProgramCache]: Analyzing trace with hash -921116497, now seen corresponding path program 2 times [2019-12-18 23:11:02,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:02,867 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208475127] [2019-12-18 23:11:02,867 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:03,005 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208475127] [2019-12-18 23:11:03,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:03,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 23:11:03,006 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367727686] [2019-12-18 23:11:03,006 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:11:03,006 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:03,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:11:03,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:11:03,007 INFO L87 Difference]: Start difference. First operand 5765 states and 16231 transitions. Second operand 3 states. [2019-12-18 23:11:03,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:03,042 INFO L93 Difference]: Finished difference Result 5765 states and 16230 transitions. [2019-12-18 23:11:03,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:11:03,043 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-18 23:11:03,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:03,053 INFO L225 Difference]: With dead ends: 5765 [2019-12-18 23:11:03,053 INFO L226 Difference]: Without dead ends: 5765 [2019-12-18 23:11:03,053 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 [2019-12-18 23:11:03,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5765 states. [2019-12-18 23:11:03,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5765 to 5036. [2019-12-18 23:11:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5036 states. [2019-12-18 23:11:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 5036 states and 14166 transitions. [2019-12-18 23:11:03,197 INFO L78 Accepts]: Start accepts. Automaton has 5036 states and 14166 transitions. Word has length 62 [2019-12-18 23:11:03,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:03,199 INFO L462 AbstractCegarLoop]: Abstraction has 5036 states and 14166 transitions. [2019-12-18 23:11:03,199 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:11:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 14166 transitions. [2019-12-18 23:11:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-18 23:11:03,210 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:03,211 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:03,211 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:03,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:03,211 INFO L82 PathProgramCache]: Analyzing trace with hash 778061908, now seen corresponding path program 1 times [2019-12-18 23:11:03,212 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:03,212 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149993578] [2019-12-18 23:11:03,212 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:03,321 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149993578] [2019-12-18 23:11:03,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:03,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:11:03,321 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913595431] [2019-12-18 23:11:03,322 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:11:03,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:03,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:11:03,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:11:03,326 INFO L87 Difference]: Start difference. First operand 5036 states and 14166 transitions. Second operand 5 states. [2019-12-18 23:11:03,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:03,376 INFO L93 Difference]: Finished difference Result 5269 states and 14618 transitions. [2019-12-18 23:11:03,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 23:11:03,376 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2019-12-18 23:11:03,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:03,381 INFO L225 Difference]: With dead ends: 5269 [2019-12-18 23:11:03,382 INFO L226 Difference]: Without dead ends: 2746 [2019-12-18 23:11:03,382 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 [2019-12-18 23:11:03,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2746 states. [2019-12-18 23:11:03,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2746 to 2746. [2019-12-18 23:11:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2746 states. [2019-12-18 23:11:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2746 states and 6494 transitions. [2019-12-18 23:11:03,426 INFO L78 Accepts]: Start accepts. Automaton has 2746 states and 6494 transitions. Word has length 63 [2019-12-18 23:11:03,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:03,426 INFO L462 AbstractCegarLoop]: Abstraction has 2746 states and 6494 transitions. [2019-12-18 23:11:03,426 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:11:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 6494 transitions. [2019-12-18 23:11:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-18 23:11:03,431 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:03,431 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:03,432 INFO L410 AbstractCegarLoop]: === Iteration 14 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:03,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:03,432 INFO L82 PathProgramCache]: Analyzing trace with hash -1817930188, now seen corresponding path program 2 times [2019-12-18 23:11:03,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:03,433 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487891345] [2019-12-18 23:11:03,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:11:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:11:03,565 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1487891345] [2019-12-18 23:11:03,566 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:11:03,566 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:11:03,566 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193254755] [2019-12-18 23:11:03,566 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:11:03,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:11:03,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:11:03,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:11:03,567 INFO L87 Difference]: Start difference. First operand 2746 states and 6494 transitions. Second operand 5 states. [2019-12-18 23:11:03,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:11:03,607 INFO L93 Difference]: Finished difference Result 2948 states and 6884 transitions. [2019-12-18 23:11:03,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 23:11:03,607 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2019-12-18 23:11:03,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:11:03,608 INFO L225 Difference]: With dead ends: 2948 [2019-12-18 23:11:03,608 INFO L226 Difference]: Without dead ends: 280 [2019-12-18 23:11:03,609 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 [2019-12-18 23:11:03,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2019-12-18 23:11:03,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 280. [2019-12-18 23:11:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2019-12-18 23:11:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 511 transitions. [2019-12-18 23:11:03,613 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 511 transitions. Word has length 63 [2019-12-18 23:11:03,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:11:03,614 INFO L462 AbstractCegarLoop]: Abstraction has 280 states and 511 transitions. [2019-12-18 23:11:03,614 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:11:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 511 transitions. [2019-12-18 23:11:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-18 23:11:03,617 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:11:03,617 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:11:03,617 INFO L410 AbstractCegarLoop]: === Iteration 15 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:11:03,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:11:03,618 INFO L82 PathProgramCache]: Analyzing trace with hash -776976226, now seen corresponding path program 3 times [2019-12-18 23:11:03,618 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:11:03,618 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678838581] [2019-12-18 23:11:03,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:11:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:11:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:11:03,847 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 23:11:03,847 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 23:11:03,851 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1214] [1214] ULTIMATE.startENTRY-->L862: Formula: (let ((.cse1 (store |v_#valid_88| 0 0))) (let ((.cse0 (store .cse1 |v_~#z~0.base_33| 1))) (and (= 0 v_~__unbuffered_p3_EAX$w_buff1~0_7) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2709~0.base_26|)) (= v_~__unbuffered_p3_EAX$read_delayed_var~0.base_12 0) (= v_~z$r_buff0_thd3~0_29 0) (= v_~main$tmp_guard1~0_16 0) (= v_~z$r_buff0_thd1~0_10 0) (= 0 v_~z$w_buff1~0_34) (= v_~__unbuffered_p3_EAX$flush_delayed~0_8 0) (= 0 v_~z$r_buff1_thd0~0_20) (= 0 v_~__unbuffered_p1_EAX~0_12) (= 0 v_~z$r_buff1_thd3~0_19) (< |v_#StackHeapBarrier_26| |v_~#z~0.base_33|) (= v_~x~0_13 0) (= 0 v_~z$flush_delayed~0_13) (= 0 v_~z$r_buff1_thd2~0_11) (= 0 v_~weak$$choice2~0_34) (= v_~__unbuffered_p3_EAX$w_buff1_used~0_7 0) (= v_~z$read_delayed_var~0.offset_7 0) (= 0 v_~z$r_buff1_thd4~0_73) (= v_~__unbuffered_p3_EAX$r_buff0_thd0~0_7 0) (= 0 v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_12) (= v_~__unbuffered_p3_EAX$r_buff0_thd4~0_7 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd1~0_7 0) (= 0 v_~weak$$choice0~0_33) (= v_~z$read_delayed_var~0.base_7 0) (= v_~y~0_13 0) (= v_~z$w_buff0_used~0_143 0) (= |v_#length_42| (store (store |v_#length_43| |v_~#z~0.base_33| 4) |v_ULTIMATE.start_main_~#t2709~0.base_26| 4)) (= 0 v_~__unbuffered_p2_EAX~0_12) (= 0 v_~__unbuffered_cnt~0_30) (= v_~a~0_12 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd3~0_7 0) (= |v_#valid_86| (store .cse0 |v_ULTIMATE.start_main_~#t2709~0.base_26| 1)) (= |v_#memory_int_64| (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2709~0.base_26| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2709~0.base_26|) |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0))) (= 0 v_~z$w_buff0~0_38) (= 0 |v_#NULL.base_5|) (= (select .cse1 |v_~#z~0.base_33|) 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd0~0_7 0) (= 0 v_~__unbuffered_p3_EAX~0_15) (= 0 v_~z$r_buff1_thd1~0_11) (= |v_~#z~0.offset_33| 0) (= v_~__unbuffered_p3_EAX$w_buff0_used~0_7 0) (= v_~main$tmp_guard0~0_9 0) (= |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0) (= 0 v_~__unbuffered_p0_EAX~0_12) (= v_~__unbuffered_p3_EAX$r_buff1_thd2~0_7 0) (< 0 |v_#StackHeapBarrier_26|) (= v_~z$r_buff0_thd0~0_21 0) (= v_~z$r_buff0_thd2~0_11 0) (= 0 v_~weak$$choice1~0_18) (= 0 v_~z$w_buff1_used~0_85) (= v_~__unbuffered_p3_EAX$r_buff1_thd3~0_7 0) (= 0 v_~__unbuffered_p3_EAX$read_delayed~0_11) (= 0 v_~__unbuffered_p3_EAX$w_buff0~0_7) (= v_~__unbuffered_p3_EAX$mem_tmp~0_7 0) (< |v_#StackHeapBarrier_26| |v_ULTIMATE.start_main_~#t2709~0.base_26|) (= v_~z$read_delayed~0_7 0) (= v_~z$mem_tmp~0_10 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd4~0_7 0) (= |v_#NULL.offset_5| 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd2~0_7 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd1~0_7 0) (= v_~z$r_buff0_thd4~0_92 0) (= (select (select |v_#memory_int_65| |v_~#z~0.base_33|) |v_~#z~0.offset_33|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_26|, #valid=|v_#valid_88|, #memory_int=|v_#memory_int_65|, #length=|v_#length_43|} OutVars{~#z~0.base=|v_~#z~0.base_33|, ULTIMATE.start_main_~#t2709~0.base=|v_ULTIMATE.start_main_~#t2709~0.base_26|, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_11, #NULL.offset=|v_#NULL.offset_5|, ULTIMATE.start_main_~#t2712~0.offset=|v_ULTIMATE.start_main_~#t2712~0.offset_16|, ULTIMATE.start_main_~#t2712~0.base=|v_ULTIMATE.start_main_~#t2712~0.base_20|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_11|, ~a~0=v_~a~0_12, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_13|, ~weak$$choice1~0=v_~weak$$choice1~0_18, ~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_21, ~__unbuffered_p3_EAX$w_buff1~0=v_~__unbuffered_p3_EAX$w_buff1~0_7, ~__unbuffered_p3_EAX$r_buff1_thd1~0=v_~__unbuffered_p3_EAX$r_buff1_thd1~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ~__unbuffered_p3_EAX$flush_delayed~0=v_~__unbuffered_p3_EAX$flush_delayed~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_12, ~__unbuffered_p3_EAX$read_delayed~0=v_~__unbuffered_p3_EAX$read_delayed~0_11, ~__unbuffered_p3_EAX$r_buff0_thd3~0=v_~__unbuffered_p3_EAX$r_buff0_thd3~0_7, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_92, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_15, #length=|v_#length_42|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ULTIMATE.start_main_~#t2710~0.base=|v_ULTIMATE.start_main_~#t2710~0.base_20|, ~__unbuffered_p3_EAX$w_buff0_used~0=v_~__unbuffered_p3_EAX$w_buff0_used~0_7, ~z$mem_tmp~0=v_~z$mem_tmp~0_10, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_10|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_9|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_85, ULTIMATE.start_main_#t~ite79=|v_ULTIMATE.start_main_#t~ite79_13|, ~z$flush_delayed~0=v_~z$flush_delayed~0_13, ULTIMATE.start_main_#t~ite75=|v_ULTIMATE.start_main_#t~ite75_11|, ~__unbuffered_p3_EAX$r_buff0_thd2~0=v_~__unbuffered_p3_EAX$r_buff0_thd2~0_7, ~weak$$choice0~0=v_~weak$$choice0~0_33, ~__unbuffered_p3_EAX$r_buff1_thd0~0=v_~__unbuffered_p3_EAX$r_buff1_thd0~0_7, #StackHeapBarrier=|v_#StackHeapBarrier_26|, ~__unbuffered_p3_EAX$w_buff0~0=v_~__unbuffered_p3_EAX$w_buff0~0_7, ULTIMATE.start_main_#t~ite80=|v_ULTIMATE.start_main_#t~ite80_13|, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_11, ~z$read_delayed_var~0.base=v_~z$read_delayed_var~0.base_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_29, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_30, ~__unbuffered_p3_EAX$r_buff1_thd4~0=v_~__unbuffered_p3_EAX$r_buff1_thd4~0_7, ~x~0=v_~x~0_13, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_73, ULTIMATE.start_main_#t~nondet77=|v_ULTIMATE.start_main_#t~nondet77_9|, ~z$read_delayed~0=v_~z$read_delayed~0_7, ~z$w_buff1~0=v_~z$w_buff1~0_34, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~z$read_delayed_var~0.offset=v_~z$read_delayed_var~0.offset_7, ULTIMATE.start_main_~#t2710~0.offset=|v_ULTIMATE.start_main_~#t2710~0.offset_17|, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_11|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_13|, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_20, ULTIMATE.start_main_~#t2711~0.base=|v_ULTIMATE.start_main_~#t2711~0.base_21|, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_12, ~__unbuffered_p3_EAX$r_buff0_thd1~0=v_~__unbuffered_p3_EAX$r_buff0_thd1~0_7, ~__unbuffered_p3_EAX$r_buff1_thd3~0=v_~__unbuffered_p3_EAX$r_buff1_thd3~0_7, ~y~0=v_~y~0_13, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_11, ULTIMATE.start_main_#t~mem78=|v_ULTIMATE.start_main_#t~mem78_10|, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_9|, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_143, ~z$w_buff0~0=v_~z$w_buff0~0_38, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_10|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_19, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_10|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_9, ~#z~0.offset=|v_~#z~0.offset_33|, #NULL.base=|v_#NULL.base_5|, ULTIMATE.start_main_#t~ite76=|v_ULTIMATE.start_main_#t~ite76_11|, ~__unbuffered_p3_EAX$read_delayed_var~0.base=v_~__unbuffered_p3_EAX$read_delayed_var~0.base_12, ~__unbuffered_p3_EAX$mem_tmp~0=v_~__unbuffered_p3_EAX$mem_tmp~0_7, ~__unbuffered_p3_EAX$r_buff0_thd4~0=v_~__unbuffered_p3_EAX$r_buff0_thd4~0_7, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_21|, #valid=|v_#valid_86|, ~__unbuffered_p3_EAX$r_buff0_thd0~0=v_~__unbuffered_p3_EAX$r_buff0_thd0~0_7, #memory_int=|v_#memory_int_64|, ~weak$$choice2~0=v_~weak$$choice2~0_34, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_10, ~__unbuffered_p3_EAX$r_buff1_thd2~0=v_~__unbuffered_p3_EAX$r_buff1_thd2~0_7, ULTIMATE.start_main_~#t2709~0.offset=|v_ULTIMATE.start_main_~#t2709~0.offset_20|, ULTIMATE.start_main_~#t2711~0.offset=|v_ULTIMATE.start_main_~#t2711~0.offset_17|, ~__unbuffered_p3_EAX$w_buff1_used~0=v_~__unbuffered_p3_EAX$w_buff1_used~0_7} AuxVars[] AssignedVars[~#z~0.base, ULTIMATE.start_main_~#t2709~0.base, ~z$r_buff1_thd2~0, #NULL.offset, ULTIMATE.start_main_~#t2712~0.offset, ULTIMATE.start_main_~#t2712~0.base, ULTIMATE.start_main_#t~ite73, ~a~0, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~z$r_buff0_thd0~0, ~__unbuffered_p3_EAX$w_buff1~0, ~__unbuffered_p3_EAX$r_buff1_thd1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p3_EAX$flush_delayed~0, ~__unbuffered_p1_EAX~0, ~__unbuffered_p3_EAX$read_delayed~0, ~__unbuffered_p3_EAX$r_buff0_thd3~0, ~z$r_buff0_thd4~0, ~__unbuffered_p3_EAX~0, #length, ~__unbuffered_p2_EAX~0, ULTIMATE.start_main_~#t2710~0.base, ~__unbuffered_p3_EAX$w_buff0_used~0, ~z$mem_tmp~0, ULTIMATE.start_main_#t~nondet68, ULTIMATE.start_main_#t~nondet66, ~z$w_buff1_used~0, ULTIMATE.start_main_#t~ite79, ~z$flush_delayed~0, ULTIMATE.start_main_#t~ite75, ~__unbuffered_p3_EAX$r_buff0_thd2~0, ~weak$$choice0~0, ~__unbuffered_p3_EAX$r_buff1_thd0~0, ~__unbuffered_p3_EAX$w_buff0~0, ULTIMATE.start_main_#t~ite80, ~z$r_buff1_thd1~0, ~z$read_delayed_var~0.base, ~z$r_buff0_thd3~0, ~__unbuffered_cnt~0, ~__unbuffered_p3_EAX$r_buff1_thd4~0, ~x~0, ~z$r_buff1_thd4~0, ULTIMATE.start_main_#t~nondet77, ~z$read_delayed~0, ~z$w_buff1~0, ~main$tmp_guard1~0, ~z$read_delayed_var~0.offset, ULTIMATE.start_main_~#t2710~0.offset, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ~z$r_buff1_thd0~0, ULTIMATE.start_main_~#t2711~0.base, ~__unbuffered_p3_EAX$read_delayed_var~0.offset, ~__unbuffered_p3_EAX$r_buff0_thd1~0, ~__unbuffered_p3_EAX$r_buff1_thd3~0, ~y~0, ~z$r_buff0_thd2~0, ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~nondet69, ~z$w_buff0_used~0, ~z$w_buff0~0, ULTIMATE.start_main_#t~nondet67, ~z$r_buff1_thd3~0, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard0~0, ~#z~0.offset, #NULL.base, ULTIMATE.start_main_#t~ite76, ~__unbuffered_p3_EAX$read_delayed_var~0.base, ~__unbuffered_p3_EAX$mem_tmp~0, ~__unbuffered_p3_EAX$r_buff0_thd4~0, ULTIMATE.start_main_#res, #valid, ~__unbuffered_p3_EAX$r_buff0_thd0~0, #memory_int, ~weak$$choice2~0, ~z$r_buff0_thd1~0, ~__unbuffered_p3_EAX$r_buff1_thd2~0, ULTIMATE.start_main_~#t2709~0.offset, ULTIMATE.start_main_~#t2711~0.offset, ~__unbuffered_p3_EAX$w_buff1_used~0] because there is no mapped edge [2019-12-18 23:11:03,860 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1181] [1181] L862-1-->L864: Formula: (and (= (store |v_#memory_int_55| |v_ULTIMATE.start_main_~#t2710~0.base_11| (store (select |v_#memory_int_55| |v_ULTIMATE.start_main_~#t2710~0.base_11|) |v_ULTIMATE.start_main_~#t2710~0.offset_11| 1)) |v_#memory_int_54|) (= 0 |v_ULTIMATE.start_main_~#t2710~0.offset_11|) (= (store |v_#length_30| |v_ULTIMATE.start_main_~#t2710~0.base_11| 4) |v_#length_29|) (= |v_#valid_56| (store |v_#valid_57| |v_ULTIMATE.start_main_~#t2710~0.base_11| 1)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2710~0.base_11|) (= 0 (select |v_#valid_57| |v_ULTIMATE.start_main_~#t2710~0.base_11|)) (not (= 0 |v_ULTIMATE.start_main_~#t2710~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_57|, #memory_int=|v_#memory_int_55|, #length=|v_#length_30|} OutVars{ULTIMATE.start_main_~#t2710~0.base=|v_ULTIMATE.start_main_~#t2710~0.base_11|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_56|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_54|, #length=|v_#length_29|, ULTIMATE.start_main_~#t2710~0.offset=|v_ULTIMATE.start_main_~#t2710~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2710~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t2710~0.offset] because there is no mapped edge [2019-12-18 23:11:03,862 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1158] [1158] L864-1-->L866: Formula: (and (= (store |v_#length_22| |v_ULTIMATE.start_main_~#t2711~0.base_10| 4) |v_#length_21|) (< |v_#StackHeapBarrier_14| |v_ULTIMATE.start_main_~#t2711~0.base_10|) (= (store |v_#valid_42| |v_ULTIMATE.start_main_~#t2711~0.base_10| 1) |v_#valid_41|) (= 0 |v_ULTIMATE.start_main_~#t2711~0.offset_9|) (not (= |v_ULTIMATE.start_main_~#t2711~0.base_10| 0)) (= (store |v_#memory_int_47| |v_ULTIMATE.start_main_~#t2711~0.base_10| (store (select |v_#memory_int_47| |v_ULTIMATE.start_main_~#t2711~0.base_10|) |v_ULTIMATE.start_main_~#t2711~0.offset_9| 2)) |v_#memory_int_46|) (= 0 (select |v_#valid_42| |v_ULTIMATE.start_main_~#t2711~0.base_10|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_47|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_14|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_5|, ULTIMATE.start_main_~#t2711~0.base=|v_ULTIMATE.start_main_~#t2711~0.base_10|, #valid=|v_#valid_41|, #memory_int=|v_#memory_int_46|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2711~0.offset=|v_ULTIMATE.start_main_~#t2711~0.offset_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet67, ULTIMATE.start_main_~#t2711~0.base, #valid, #memory_int, #length, ULTIMATE.start_main_~#t2711~0.offset] because there is no mapped edge [2019-12-18 23:11:03,865 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1176] [1176] L866-1-->L868: Formula: (and (= 0 (select |v_#valid_55| |v_ULTIMATE.start_main_~#t2712~0.base_12|)) (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2712~0.base_12| 4) |v_#length_27|) (= (store |v_#valid_55| |v_ULTIMATE.start_main_~#t2712~0.base_12| 1) |v_#valid_54|) (= 0 |v_ULTIMATE.start_main_~#t2712~0.offset_10|) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_main_~#t2712~0.base_12|) (= (store |v_#memory_int_53| |v_ULTIMATE.start_main_~#t2712~0.base_12| (store (select |v_#memory_int_53| |v_ULTIMATE.start_main_~#t2712~0.base_12|) |v_ULTIMATE.start_main_~#t2712~0.offset_10| 3)) |v_#memory_int_52|) (not (= 0 |v_ULTIMATE.start_main_~#t2712~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, #valid=|v_#valid_55|, #memory_int=|v_#memory_int_53|, #length=|v_#length_28|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_17|, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_6|, #valid=|v_#valid_54|, #memory_int=|v_#memory_int_52|, #length=|v_#length_27|, ULTIMATE.start_main_~#t2712~0.offset=|v_ULTIMATE.start_main_~#t2712~0.offset_10|, ULTIMATE.start_main_~#t2712~0.base=|v_ULTIMATE.start_main_~#t2712~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68, #valid, #memory_int, #length, ULTIMATE.start_main_~#t2712~0.offset, ULTIMATE.start_main_~#t2712~0.base] because there is no mapped edge [2019-12-18 23:11:03,879 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1185] [1185] L825-->L825-14: Formula: (let ((.cse0 (mod ~z$w_buff0_used~0_In1912705422 256)) (.cse1 (= (mod ~weak$$choice2~0_In1912705422 256) 0))) (or (and (= |P3Thread1of1ForFork2_#t~ite39_Out1912705422| .cse0) (= |P3Thread1of1ForFork2_#t~ite38_In1912705422| |P3Thread1of1ForFork2_#t~ite38_Out1912705422|) (not .cse1)) (and (= 0 .cse0) (= .cse0 |P3Thread1of1ForFork2_#t~ite38_Out1912705422|) .cse1 (= |P3Thread1of1ForFork2_#t~ite39_Out1912705422| |P3Thread1of1ForFork2_#t~ite38_Out1912705422|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In1912705422, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_In1912705422|, ~weak$$choice2~0=~weak$$choice2~0_In1912705422} OutVars{P3Thread1of1ForFork2_#t~ite39=|P3Thread1of1ForFork2_#t~ite39_Out1912705422|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1912705422, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_Out1912705422|, ~weak$$choice2~0=~weak$$choice2~0_In1912705422} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite39, P3Thread1of1ForFork2_#t~ite38] because there is no mapped edge [2019-12-18 23:11:03,884 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1085] [1085] L827-->L828: Formula: (and (not (= 0 (mod v_~weak$$choice2~0_24 256))) (= v_~z$r_buff0_thd4~0_74 v_~z$r_buff0_thd4~0_73)) InVars {~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_74, ~weak$$choice2~0=v_~weak$$choice2~0_24} OutVars{P3Thread1of1ForFork2_#t~ite45=|v_P3Thread1of1ForFork2_#t~ite45_10|, P3Thread1of1ForFork2_#t~ite46=|v_P3Thread1of1ForFork2_#t~ite46_11|, P3Thread1of1ForFork2_#t~ite47=|v_P3Thread1of1ForFork2_#t~ite47_10|, P3Thread1of1ForFork2_#t~ite48=|v_P3Thread1of1ForFork2_#t~ite48_12|, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, P3Thread1of1ForFork2_#t~ite49=|v_P3Thread1of1ForFork2_#t~ite49_9|, ~weak$$choice2~0=v_~weak$$choice2~0_24} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite45, P3Thread1of1ForFork2_#t~ite46, P3Thread1of1ForFork2_#t~ite47, P3Thread1of1ForFork2_#t~ite48, ~z$r_buff0_thd4~0, P3Thread1of1ForFork2_#t~ite49] because there is no mapped edge [2019-12-18 23:11:03,888 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1061] [1061] L832-->L839: Formula: (and (= 1 v_~a~0_5) (= 0 v_~z$flush_delayed~0_6) (not (= 0 (mod v_~z$flush_delayed~0_7 256))) (= (store |v_#memory_int_37| |v_~#z~0.base_22| (store (select |v_#memory_int_37| |v_~#z~0.base_22|) |v_~#z~0.offset_22| v_~z$mem_tmp~0_4)) |v_#memory_int_36|)) InVars {~#z~0.base=|v_~#z~0.base_22|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, #memory_int=|v_#memory_int_37|, ~z$flush_delayed~0=v_~z$flush_delayed~0_7, ~#z~0.offset=|v_~#z~0.offset_22|} OutVars{P3Thread1of1ForFork2_#t~mem57=|v_P3Thread1of1ForFork2_#t~mem57_5|, ~a~0=v_~a~0_5, ~#z~0.base=|v_~#z~0.base_22|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, P3Thread1of1ForFork2_#t~ite58=|v_P3Thread1of1ForFork2_#t~ite58_7|, #memory_int=|v_#memory_int_36|, ~z$flush_delayed~0=v_~z$flush_delayed~0_6, ~#z~0.offset=|v_~#z~0.offset_22|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem57, ~a~0, P3Thread1of1ForFork2_#t~ite58, #memory_int, ~z$flush_delayed~0] because there is no mapped edge [2019-12-18 23:11:03,888 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1152] [1152] P0ENTRY-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#in~arg.offset_5| v_P0Thread1of1ForFork3_~arg.offset_5) (= 0 |v_P0Thread1of1ForFork3_#res.base_5|) (= 1 v_~x~0_7) (= |v_P0Thread1of1ForFork3_#res.offset_5| 0) (= v_P0Thread1of1ForFork3_~arg.base_5 |v_P0Thread1of1ForFork3_#in~arg.base_5|) (= v_~__unbuffered_cnt~0_18 (+ v_~__unbuffered_cnt~0_19 1)) (= v_~__unbuffered_p0_EAX~0_7 v_~a~0_7)) InVars {~a~0=v_~a~0_7, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_19, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_5|} OutVars{~a~0=v_~a~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_7, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_5|, P0Thread1of1ForFork3_~arg.base=v_P0Thread1of1ForFork3_~arg.base_5, P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_18, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_5|, P0Thread1of1ForFork3_~arg.offset=v_P0Thread1of1ForFork3_~arg.offset_5, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_5|, ~x~0=v_~x~0_7} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork3_~arg.base, P0Thread1of1ForFork3_#res.base, ~__unbuffered_cnt~0, P0Thread1of1ForFork3_#res.offset, P0Thread1of1ForFork3_~arg.offset, ~x~0] because there is no mapped edge [2019-12-18 23:11:03,892 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1174] [1174] P1ENTRY-->P1EXIT: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_5 |v_P1Thread1of1ForFork0_#in~arg.offset_5|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= v_~__unbuffered_cnt~0_24 (+ v_~__unbuffered_cnt~0_25 1)) (= v_~__unbuffered_p1_EAX~0_7 v_~x~0_9) (= 1 v_~y~0_8) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|) (= v_P1Thread1of1ForFork0_~arg.base_5 |v_P1Thread1of1ForFork0_#in~arg.base_5|)) InVars {P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_5|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_25, ~x~0=v_~x~0_9} OutVars{P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_5, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_5, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_5|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_24, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, ~y~0=v_~y~0_8, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|, ~x~0=v_~x~0_9} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_~arg.base, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, ~y~0, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-18 23:11:03,895 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L4-->L803: Formula: (and (= v_~z$r_buff1_thd1~0_4 v_~z$r_buff0_thd1~0_4) (= v_~z$r_buff0_thd0~0_15 v_~z$r_buff1_thd0~0_13) (= v_~z$r_buff1_thd2~0_4 v_~z$r_buff0_thd2~0_4) (not (= v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6 0)) (= v_~z$r_buff0_thd3~0_18 v_~z$r_buff1_thd3~0_11) (= v_~z$r_buff0_thd4~0_65 v_~z$r_buff1_thd4~0_47) (= v_~z$r_buff0_thd3~0_17 1)) InVars {~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_15, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_65, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_18, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_4, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_4, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6} OutVars{~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_15, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_11, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_13, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_4, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_4, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_65, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_17, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_4, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_4, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$r_buff1_thd3~0, ~z$r_buff1_thd0~0, ~z$r_buff1_thd2~0, ~z$r_buff1_thd1~0, ~z$r_buff0_thd3~0] because there is no mapped edge [2019-12-18 23:11:03,895 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1126] [1126] L839-2-->L839-5: Formula: (let ((.cse2 (= (mod ~z$r_buff1_thd4~0_In709231756 256) 0)) (.cse0 (= |P3Thread1of1ForFork2_#t~ite61_Out709231756| |P3Thread1of1ForFork2_#t~ite60_Out709231756|)) (.cse1 (= 0 (mod ~z$w_buff1_used~0_In709231756 256)))) (or (and (= |P3Thread1of1ForFork2_#t~mem59_Out709231756| (select (select |#memory_int_In709231756| |~#z~0.base_In709231756|) |~#z~0.offset_In709231756|)) .cse0 (or .cse1 .cse2) (= |P3Thread1of1ForFork2_#t~mem59_Out709231756| |P3Thread1of1ForFork2_#t~ite60_Out709231756|)) (and (= ~z$w_buff1~0_In709231756 |P3Thread1of1ForFork2_#t~ite60_Out709231756|) (not .cse2) (= |P3Thread1of1ForFork2_#t~mem59_In709231756| |P3Thread1of1ForFork2_#t~mem59_Out709231756|) .cse0 (not .cse1)))) InVars {~#z~0.base=|~#z~0.base_In709231756|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_In709231756|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In709231756, ~z$w_buff1_used~0=~z$w_buff1_used~0_In709231756, #memory_int=|#memory_int_In709231756|, ~z$w_buff1~0=~z$w_buff1~0_In709231756, ~#z~0.offset=|~#z~0.offset_In709231756|} OutVars{~#z~0.base=|~#z~0.base_In709231756|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_Out709231756|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In709231756, ~z$w_buff1_used~0=~z$w_buff1_used~0_In709231756, #memory_int=|#memory_int_In709231756|, ~z$w_buff1~0=~z$w_buff1~0_In709231756, P3Thread1of1ForFork2_#t~ite60=|P3Thread1of1ForFork2_#t~ite60_Out709231756|, ~#z~0.offset=|~#z~0.offset_In709231756|, P3Thread1of1ForFork2_#t~ite61=|P3Thread1of1ForFork2_#t~ite61_Out709231756|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem59, P3Thread1of1ForFork2_#t~ite60, P3Thread1of1ForFork2_#t~ite61] because there is no mapped edge [2019-12-18 23:11:03,897 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1127] [1127] L840-->L840-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd4~0_In-1340196193 256))) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-1340196193 256)))) (or (and (= |P3Thread1of1ForFork2_#t~ite62_Out-1340196193| ~z$w_buff0_used~0_In-1340196193) (or .cse0 .cse1)) (and (= |P3Thread1of1ForFork2_#t~ite62_Out-1340196193| 0) (not .cse0) (not .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1340196193, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1340196193} OutVars{P3Thread1of1ForFork2_#t~ite62=|P3Thread1of1ForFork2_#t~ite62_Out-1340196193|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1340196193, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1340196193} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite62] because there is no mapped edge [2019-12-18 23:11:03,903 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L804-->L804-2: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd3~0_In-1966109868 256) 0)) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-1966109868 256)))) (or (and (or .cse0 .cse1) (= |P2Thread1of1ForFork1_#t~ite6_Out-1966109868| ~z$w_buff0_used~0_In-1966109868)) (and (= |P2Thread1of1ForFork1_#t~ite6_Out-1966109868| 0) (not .cse0) (not .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1966109868, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1966109868} OutVars{P2Thread1of1ForFork1_#t~ite6=|P2Thread1of1ForFork1_#t~ite6_Out-1966109868|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1966109868, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1966109868} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-18 23:11:03,906 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1139] [1139] L805-->L805-2: Formula: (let ((.cse1 (= (mod ~z$r_buff1_thd3~0_In-385334781 256) 0)) (.cse0 (= (mod ~z$w_buff1_used~0_In-385334781 256) 0)) (.cse3 (= 0 (mod ~z$w_buff0_used~0_In-385334781 256))) (.cse2 (= 0 (mod ~z$r_buff0_thd3~0_In-385334781 256)))) (or (and (= 0 |P2Thread1of1ForFork1_#t~ite7_Out-385334781|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse1 .cse0) (= ~z$w_buff1_used~0_In-385334781 |P2Thread1of1ForFork1_#t~ite7_Out-385334781|) (or .cse3 .cse2)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-385334781, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-385334781, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-385334781, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-385334781} OutVars{P2Thread1of1ForFork1_#t~ite7=|P2Thread1of1ForFork1_#t~ite7_Out-385334781|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-385334781, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-385334781, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-385334781, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-385334781} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-18 23:11:03,909 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1124] [1124] L806-->L807: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd3~0_In-1014251785 256))) (.cse1 (= (mod ~z$w_buff0_used~0_In-1014251785 256) 0))) (or (and (or .cse0 .cse1) (= ~z$r_buff0_thd3~0_In-1014251785 ~z$r_buff0_thd3~0_Out-1014251785)) (and (not .cse0) (= 0 ~z$r_buff0_thd3~0_Out-1014251785) (not .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1014251785, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1014251785} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-1014251785, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_Out-1014251785, P2Thread1of1ForFork1_#t~ite8=|P2Thread1of1ForFork1_#t~ite8_Out-1014251785|} AuxVars[] AssignedVars[~z$r_buff0_thd3~0, P2Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-18 23:11:03,910 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1131] [1131] L807-->L807-2: Formula: (let ((.cse3 (= 0 (mod ~z$w_buff0_used~0_In2037131883 256))) (.cse2 (= (mod ~z$r_buff0_thd3~0_In2037131883 256) 0)) (.cse1 (= 0 (mod ~z$r_buff1_thd3~0_In2037131883 256))) (.cse0 (= (mod ~z$w_buff1_used~0_In2037131883 256) 0))) (or (and (= ~z$r_buff1_thd3~0_In2037131883 |P2Thread1of1ForFork1_#t~ite9_Out2037131883|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= 0 |P2Thread1of1ForFork1_#t~ite9_Out2037131883|) (or (and (not .cse3) (not .cse2)) (and (not .cse1) (not .cse0)))))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In2037131883, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In2037131883, ~z$w_buff1_used~0=~z$w_buff1_used~0_In2037131883, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In2037131883} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In2037131883, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In2037131883, ~z$w_buff1_used~0=~z$w_buff1_used~0_In2037131883, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In2037131883, P2Thread1of1ForFork1_#t~ite9=|P2Thread1of1ForFork1_#t~ite9_Out2037131883|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 23:11:03,910 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1168] [1168] L807-2-->P2EXIT: Formula: (and (= (+ v_~__unbuffered_cnt~0_23 1) v_~__unbuffered_cnt~0_22) (= 0 |v_P2Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P2Thread1of1ForFork1_#res.base_5|) (= |v_P2Thread1of1ForFork1_#t~ite9_8| v_~z$r_buff1_thd3~0_13)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_23, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_8|} OutVars{P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_5|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_13, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_22, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_5|, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_7|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#res.base, ~z$r_buff1_thd3~0, ~__unbuffered_cnt~0, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 23:11:03,914 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1117] [1117] L841-->L841-2: Formula: (let ((.cse1 (= 0 (mod ~z$w_buff1_used~0_In-1125377902 256))) (.cse0 (= (mod ~z$r_buff1_thd4~0_In-1125377902 256) 0)) (.cse2 (= 0 (mod ~z$r_buff0_thd4~0_In-1125377902 256))) (.cse3 (= 0 (mod ~z$w_buff0_used~0_In-1125377902 256)))) (or (and (or .cse0 .cse1) (= ~z$w_buff1_used~0_In-1125377902 |P3Thread1of1ForFork2_#t~ite63_Out-1125377902|) (or .cse2 .cse3)) (and (= 0 |P3Thread1of1ForFork2_#t~ite63_Out-1125377902|) (or (and (not .cse1) (not .cse0)) (and (not .cse2) (not .cse3)))))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1125377902, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1125377902, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1125377902, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1125377902} OutVars{P3Thread1of1ForFork2_#t~ite63=|P3Thread1of1ForFork2_#t~ite63_Out-1125377902|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1125377902, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1125377902, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1125377902, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1125377902} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite63] because there is no mapped edge [2019-12-18 23:11:03,916 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1128] [1128] L842-->L842-2: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd4~0_In2035366743 256) 0)) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In2035366743 256)))) (or (and (= |P3Thread1of1ForFork2_#t~ite64_Out2035366743| ~z$r_buff0_thd4~0_In2035366743) (or .cse0 .cse1)) (and (not .cse0) (= |P3Thread1of1ForFork2_#t~ite64_Out2035366743| 0) (not .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In2035366743, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In2035366743} OutVars{P3Thread1of1ForFork2_#t~ite64=|P3Thread1of1ForFork2_#t~ite64_Out2035366743|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In2035366743, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In2035366743} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite64] because there is no mapped edge [2019-12-18 23:11:03,919 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1116] [1116] L843-->L843-2: Formula: (let ((.cse3 (= (mod ~z$r_buff1_thd4~0_In-1818863852 256) 0)) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In-1818863852 256))) (.cse0 (= 0 (mod ~z$w_buff0_used~0_In-1818863852 256))) (.cse1 (= 0 (mod ~z$r_buff0_thd4~0_In-1818863852 256)))) (or (and (= |P3Thread1of1ForFork2_#t~ite65_Out-1818863852| ~z$r_buff1_thd4~0_In-1818863852) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse3) (not .cse2)) (and (not .cse0) (not .cse1))) (= |P3Thread1of1ForFork2_#t~ite65_Out-1818863852| 0)))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1818863852, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1818863852, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1818863852, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1818863852} OutVars{P3Thread1of1ForFork2_#t~ite65=|P3Thread1of1ForFork2_#t~ite65_Out-1818863852|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1818863852, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1818863852, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1818863852, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1818863852} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65] because there is no mapped edge [2019-12-18 23:11:03,919 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1159] [1159] L843-2-->P3EXIT: Formula: (and (= 0 |v_P3Thread1of1ForFork2_#res.offset_5|) (= |v_P3Thread1of1ForFork2_#t~ite65_8| v_~z$r_buff1_thd4~0_65) (= 0 |v_P3Thread1of1ForFork2_#res.base_5|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_7|, P3Thread1of1ForFork2_#res.base=|v_P3Thread1of1ForFork2_#res.base_5|, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_65, P3Thread1of1ForFork2_#res.offset=|v_P3Thread1of1ForFork2_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65, P3Thread1of1ForFork2_#res.base, ~z$r_buff1_thd4~0, P3Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0] because there is no mapped edge [2019-12-18 23:11:03,919 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L868-1-->L874: Formula: (and (= 4 v_~__unbuffered_cnt~0_16) (= v_~main$tmp_guard0~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16} OutVars{ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_4|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet69, ~main$tmp_guard0~0] because there is no mapped edge [2019-12-18 23:11:03,922 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1134] [1134] L874-2-->L874-5: Formula: (let ((.cse0 (= (mod ~z$r_buff1_thd0~0_In535718514 256) 0)) (.cse2 (= |ULTIMATE.start_main_#t~ite72_Out535718514| |ULTIMATE.start_main_#t~ite71_Out535718514|)) (.cse1 (= 0 (mod ~z$w_buff1_used~0_In535718514 256)))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~mem70_Out535718514| |ULTIMATE.start_main_#t~ite71_Out535718514|) .cse2 (= (select (select |#memory_int_In535718514| |~#z~0.base_In535718514|) |~#z~0.offset_In535718514|) |ULTIMATE.start_main_#t~mem70_Out535718514|)) (and (not .cse0) (= |ULTIMATE.start_main_#t~mem70_In535718514| |ULTIMATE.start_main_#t~mem70_Out535718514|) (= ~z$w_buff1~0_In535718514 |ULTIMATE.start_main_#t~ite71_Out535718514|) .cse2 (not .cse1)))) InVars {~#z~0.base=|~#z~0.base_In535718514|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In535718514, #memory_int=|#memory_int_In535718514|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In535718514, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_In535718514|, ~z$w_buff1~0=~z$w_buff1~0_In535718514, ~#z~0.offset=|~#z~0.offset_In535718514|} OutVars{~#z~0.base=|~#z~0.base_In535718514|, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out535718514|, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out535718514|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In535718514, #memory_int=|#memory_int_In535718514|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In535718514, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_Out535718514|, ~z$w_buff1~0=~z$w_buff1~0_In535718514, ~#z~0.offset=|~#z~0.offset_In535718514|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-18 23:11:03,926 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1115] [1115] L875-->L875-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd0~0_In584233792 256))) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In584233792 256)))) (or (and (= ~z$w_buff0_used~0_In584233792 |ULTIMATE.start_main_#t~ite73_Out584233792|) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite73_Out584233792| 0)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In584233792, ~z$w_buff0_used~0=~z$w_buff0_used~0_In584233792} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out584233792|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In584233792, ~z$w_buff0_used~0=~z$w_buff0_used~0_In584233792} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-18 23:11:03,929 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1138] [1138] L876-->L876-2: Formula: (let ((.cse1 (= 0 (mod ~z$r_buff1_thd0~0_In-998079268 256))) (.cse0 (= 0 (mod ~z$w_buff1_used~0_In-998079268 256))) (.cse2 (= 0 (mod ~z$r_buff0_thd0~0_In-998079268 256))) (.cse3 (= (mod ~z$w_buff0_used~0_In-998079268 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite74_Out-998079268|)) (and (or .cse1 .cse0) (= ~z$w_buff1_used~0_In-998079268 |ULTIMATE.start_main_#t~ite74_Out-998079268|) (or .cse2 .cse3)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-998079268, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-998079268, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-998079268, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-998079268} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out-998079268|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-998079268, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-998079268, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-998079268, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-998079268} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-18 23:11:03,932 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1133] [1133] L877-->L877-2: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In-2128078912 256))) (.cse1 (= 0 (mod ~z$r_buff0_thd0~0_In-2128078912 256)))) (or (and (= ~z$r_buff0_thd0~0_In-2128078912 |ULTIMATE.start_main_#t~ite75_Out-2128078912|) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= 0 |ULTIMATE.start_main_#t~ite75_Out-2128078912|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-2128078912, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2128078912} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-2128078912, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2128078912, ULTIMATE.start_main_#t~ite75=|ULTIMATE.start_main_#t~ite75_Out-2128078912|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite75] because there is no mapped edge [2019-12-18 23:11:03,936 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1132] [1132] L878-->L878-2: Formula: (let ((.cse0 (= (mod ~z$w_buff0_used~0_In743624340 256) 0)) (.cse1 (= 0 (mod ~z$r_buff0_thd0~0_In743624340 256))) (.cse2 (= 0 (mod ~z$r_buff1_thd0~0_In743624340 256))) (.cse3 (= (mod ~z$w_buff1_used~0_In743624340 256) 0))) (or (and (= ~z$r_buff1_thd0~0_In743624340 |ULTIMATE.start_main_#t~ite76_Out743624340|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= |ULTIMATE.start_main_#t~ite76_Out743624340| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In743624340, ~z$w_buff0_used~0=~z$w_buff0_used~0_In743624340, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In743624340, ~z$w_buff1_used~0=~z$w_buff1_used~0_In743624340} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In743624340, ~z$w_buff0_used~0=~z$w_buff0_used~0_In743624340, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In743624340, ~z$w_buff1_used~0=~z$w_buff1_used~0_In743624340, ULTIMATE.start_main_#t~ite76=|ULTIMATE.start_main_#t~ite76_Out743624340|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite76] because there is no mapped edge [2019-12-18 23:11:03,942 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1120] [1120] L882-1-->L882-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite80_Out-853178959| |ULTIMATE.start_main_#t~ite79_Out-853178959|)) (.cse1 (= 0 (mod ~weak$$choice1~0_In-853178959 256)))) (or (and .cse0 (= |ULTIMATE.start_main_#t~mem78_Out-853178959| |ULTIMATE.start_main_#t~ite79_Out-853178959|) (not .cse1) (= |ULTIMATE.start_main_#t~mem78_Out-853178959| (select (select |#memory_int_In-853178959| ~__unbuffered_p3_EAX$read_delayed_var~0.base_In-853178959) ~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-853178959))) (and .cse0 .cse1 (= |ULTIMATE.start_main_#t~mem78_In-853178959| |ULTIMATE.start_main_#t~mem78_Out-853178959|) (= |ULTIMATE.start_main_#t~ite79_Out-853178959| ~__unbuffered_p3_EAX~0_In-853178959)))) InVars {ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_In-853178959|, ~weak$$choice1~0=~weak$$choice1~0_In-853178959, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In-853178959, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-853178959, #memory_int=|#memory_int_In-853178959|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In-853178959} OutVars{ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_Out-853178959|, ~weak$$choice1~0=~weak$$choice1~0_In-853178959, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In-853178959, ULTIMATE.start_main_#t~ite80=|ULTIMATE.start_main_#t~ite80_Out-853178959|, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-853178959, #memory_int=|#memory_int_In-853178959|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In-853178959, ULTIMATE.start_main_#t~ite79=|ULTIMATE.start_main_#t~ite79_Out-853178959|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~ite80, ULTIMATE.start_main_#t~ite79] because there is no mapped edge [2019-12-18 23:11:03,945 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1188] [1188] L885-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_9 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_9} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-18 23:11:04,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 11:11:04 BasicIcfg [2019-12-18 23:11:04,077 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 23:11:04,080 INFO L168 Benchmark]: Toolchain (without parser) took 40346.60 ms. Allocated memory was 144.7 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 99.4 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 447.0 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,080 INFO L168 Benchmark]: CDTParser took 1.49 ms. Allocated memory is still 144.7 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 821.62 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 99.0 MB in the beginning and 153.2 MB in the end (delta: -54.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,089 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 202.4 MB. Free memory was 153.2 MB in the beginning and 149.9 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,089 INFO L168 Benchmark]: Boogie Preprocessor took 45.68 ms. Allocated memory is still 202.4 MB. Free memory was 149.9 MB in the beginning and 147.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,090 INFO L168 Benchmark]: RCFGBuilder took 1145.32 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 147.2 MB in the beginning and 197.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,091 INFO L168 Benchmark]: TraceAbstraction took 38258.67 ms. Allocated memory was 234.9 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 197.8 MB in the beginning and 1.2 GB in the end (delta: -969.3 MB). Peak memory consumption was 455.2 MB. Max. memory is 7.1 GB. [2019-12-18 23:11:04,098 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.49 ms. Allocated memory is still 144.7 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 821.62 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 99.0 MB in the beginning and 153.2 MB in the end (delta: -54.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 202.4 MB. Free memory was 153.2 MB in the beginning and 149.9 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.68 ms. Allocated memory is still 202.4 MB. Free memory was 149.9 MB in the beginning and 147.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1145.32 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 147.2 MB in the beginning and 197.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 38258.67 ms. Allocated memory was 234.9 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 197.8 MB in the beginning and 1.2 GB in the end (delta: -969.3 MB). Peak memory consumption was 455.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 6.1s, 243 ProgramPointsBefore, 117 ProgramPointsAfterwards, 292 TransitionsBefore, 142 TransitionsAfterwards, 24906 CoEnabledTransitionPairs, 8 FixpointIterations, 57 TrivialSequentialCompositions, 53 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 65 ConcurrentYvCompositions, 29 ChoiceCompositions, 11132 VarBasedMoverChecksPositive, 256 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 126303 CheckedPairsTotal, 175 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L862] FCALL, FORK 0 pthread_create(&t2709, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L864] FCALL, FORK 0 pthread_create(&t2710, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L866] FCALL, FORK 0 pthread_create(&t2711, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L868] FCALL, FORK 0 pthread_create(&t2712, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L817] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L818] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L819] 4 z$flush_delayed = weak$$choice2 [L820] EXPR 4 \read(z) [L820] 4 z$mem_tmp = z [L821] 4 weak$$choice1 = __VERIFIER_nondet_bool() [L822] EXPR 4 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L822] EXPR 4 \read(z) [L822] EXPR 4 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) VAL [!z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z))))=0, \read(z)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L822] 4 z = !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L823] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L823] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)))) [L824] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L824] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)))) [L825] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 || !weak$$choice1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : weak$$choice0)))) [L826] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L826] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) [L828] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L828] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) [L829] 4 __unbuffered_p3_EAX$read_delayed = (_Bool)1 [L830] 4 __unbuffered_p3_EAX$read_delayed_var = &z [L831] EXPR 4 \read(z) [L831] 4 __unbuffered_p3_EAX = z [L839] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=1, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L787] 3 __unbuffered_p2_EAX = y [L790] 3 z$w_buff1 = z$w_buff0 [L791] 3 z$w_buff0 = 1 [L792] 3 z$w_buff1_used = z$w_buff0_used [L793] 3 z$w_buff0_used = (_Bool)1 [L839] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L803] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, 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$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=1, y=1, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L803] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L804] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L805] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L840] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L841] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L842] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L874] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, 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=3, weak$$choice1=2, weak$$choice2=1, x=1, y=1, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L874] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L875] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L876] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L877] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L878] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L881] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L882] EXPR 0 __unbuffered_p3_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p3_EAX$read_delayed_var : __unbuffered_p3_EAX) : __unbuffered_p3_EAX VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L882] 0 __unbuffered_p3_EAX = __unbuffered_p3_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p3_EAX$read_delayed_var : __unbuffered_p3_EAX) : __unbuffered_p3_EAX [L883] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1 && __unbuffered_p3_EAX == 1) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, 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$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 231 locations, 2 error locations. Result: UNSAFE, OverallTime: 37.8s, OverallIterations: 15, TraceHistogramMax: 1, AutomataDifference: 8.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2381 SDtfs, 3840 SDslu, 4595 SDs, 0 SdLazy, 2368 SolverSat, 231 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 92 GetRequests, 14 SyntacticMatches, 8 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=73870occurred 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: 12.5s AutomataMinimizationTime, 14 MinimizatonAttempts, 10723 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 607 NumberOfCodeBlocks, 607 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 530 ConstructedInterpolants, 0 QuantifiedInterpolants, 81661 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 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...