/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-12 20:57:31,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-12 20:57:31,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-12 20:57:31,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-12 20:57:31,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-12 20:57:31,656 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-12 20:57:31,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-12 20:57:31,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-12 20:57:31,666 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-12 20:57:31,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-12 20:57:31,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-12 20:57:31,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-12 20:57:31,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-12 20:57:31,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-12 20:57:31,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-12 20:57:31,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-12 20:57:31,682 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-12 20:57:31,683 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-12 20:57:31,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-12 20:57:31,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-12 20:57:31,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-12 20:57:31,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-12 20:57:31,691 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-12 20:57:31,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-12 20:57:31,694 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-08-12 20:57:31,700 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-12 20:57:31,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-12 20:57:31,701 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-12 20:57:31,705 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-PN-NoLbe.epf [2021-08-12 20:57:31,743 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-12 20:57:31,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-12 20:57:31,747 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-12 20:57:31,747 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-12 20:57:31,748 INFO L138 SettingsManager]: * Use SBE=true [2021-08-12 20:57:31,748 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-12 20:57:31,748 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-12 20:57:31,748 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-12 20:57:31,748 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-12 20:57:31,748 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-12 20:57:31,749 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-12 20:57:31,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-12 20:57:31,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-12 20:57:31,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-12 20:57:31,750 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-12 20:57:31,751 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-12 20:57:31,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-12 20:57:31,752 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-12 20:57:31,752 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-12 20:57:31,752 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-12 20:57:31,752 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-12 20:57:32,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-12 20:57:32,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-12 20:57:32,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-12 20:57:32,055 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-12 20:57:32,056 INFO L275 PluginConnector]: CDTParser initialized [2021-08-12 20:57:32,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.opt.i [2021-08-12 20:57:32,120 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe9dc6c50/8f17311394e244c8a3cd95dcb7300a31/FLAG126f6f855 [2021-08-12 20:57:32,660 INFO L306 CDTParser]: Found 1 translation units. [2021-08-12 20:57:32,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.opt.i [2021-08-12 20:57:32,675 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe9dc6c50/8f17311394e244c8a3cd95dcb7300a31/FLAG126f6f855 [2021-08-12 20:57:33,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe9dc6c50/8f17311394e244c8a3cd95dcb7300a31 [2021-08-12 20:57:33,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-12 20:57:33,095 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-12 20:57:33,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-12 20:57:33,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-12 20:57:33,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-12 20:57:33,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ced25d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33, skipping insertion in model container [2021-08-12 20:57:33,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-12 20:57:33,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-12 20:57:33,286 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.opt.i[948,961] [2021-08-12 20:57:33,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 20:57:33,559 INFO L203 MainTranslator]: Completed pre-run [2021-08-12 20:57:33,582 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.opt.i[948,961] [2021-08-12 20:57:33,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 20:57:33,717 INFO L208 MainTranslator]: Completed translation [2021-08-12 20:57:33,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33 WrapperNode [2021-08-12 20:57:33,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-12 20:57:33,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-12 20:57:33,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-12 20:57:33,719 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-12 20:57:33,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-12 20:57:33,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-12 20:57:33,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-12 20:57:33,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-12 20:57:33,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,813 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (1/1) ... [2021-08-12 20:57:33,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-12 20:57:33,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-12 20:57:33,857 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-12 20:57:33,857 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-12 20:57:33,861 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (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 [2021-08-12 20:57:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-08-12 20:57:33,938 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-08-12 20:57:33,938 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-08-12 20:57:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-12 20:57:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-08-12 20:57:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-12 20:57:33,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-12 20:57:33,940 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-12 20:57:36,539 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-12 20:57:36,539 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-08-12 20:57:36,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 08:57:36 BoogieIcfgContainer [2021-08-12 20:57:36,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-12 20:57:36,543 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-12 20:57:36,543 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-12 20:57:36,546 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-12 20:57:36,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.08 08:57:33" (1/3) ... [2021-08-12 20:57:36,547 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1302af9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 08:57:36, skipping insertion in model container [2021-08-12 20:57:36,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:33" (2/3) ... [2021-08-12 20:57:36,547 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1302af9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 08:57:36, skipping insertion in model container [2021-08-12 20:57:36,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 08:57:36" (3/3) ... [2021-08-12 20:57:36,549 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi000_tso.opt.i [2021-08-12 20:57:36,555 INFO L206 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-12 20:57:36,555 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-08-12 20:57:36,556 INFO L445 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-12 20:57:36,597 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,597 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,598 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,598 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,598 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,598 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,599 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,600 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,601 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,601 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,601 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,602 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,604 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,604 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,604 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,604 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,605 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,605 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,605 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,606 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,607 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,608 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,609 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,610 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,610 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,610 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,610 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,612 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,612 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,612 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,612 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,614 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,615 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,616 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,618 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,618 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,618 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,618 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,622 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,622 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,622 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,623 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,630 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,630 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,630 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,630 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,631 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,632 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,632 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,632 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,633 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,634 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,635 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,635 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,635 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,635 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,635 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,639 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,639 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,647 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,647 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:36,661 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-08-12 20:57:36,687 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-08-12 20:57:36,713 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-08-12 20:57:36,713 INFO L379 AbstractCegarLoop]: Hoare is false [2021-08-12 20:57:36,714 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-08-12 20:57:36,714 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-08-12 20:57:36,714 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-08-12 20:57:36,714 INFO L383 AbstractCegarLoop]: Difference is false [2021-08-12 20:57:36,714 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-08-12 20:57:36,714 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-08-12 20:57:36,728 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 94 places, 89 transitions, 188 flow [2021-08-12 20:57:36,781 INFO L129 PetriNetUnfolder]: 2/87 cut-off events. [2021-08-12 20:57:36,781 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:36,785 INFO L84 FinitePrefix]: Finished finitePrefix Result has 94 conditions, 87 events. 2/87 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 44 event pairs, 0 based on Foata normal form. 0/83 useless extension candidates. Maximal degree in co-relation 52. Up to 2 conditions per place. [2021-08-12 20:57:36,785 INFO L82 GeneralOperation]: Start removeDead. Operand has 94 places, 89 transitions, 188 flow [2021-08-12 20:57:36,789 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 92 places, 87 transitions, 180 flow [2021-08-12 20:57:36,809 INFO L129 PetriNetUnfolder]: 0/56 cut-off events. [2021-08-12 20:57:36,810 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:36,810 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:36,810 INFO L266 CegarLoopForPetriNet]: 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] [2021-08-12 20:57:36,811 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:36,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:36,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1925334949, now seen corresponding path program 1 times [2021-08-12 20:57:36,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:36,823 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178522903] [2021-08-12 20:57:36,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:37,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:37,120 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:37,120 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178522903] [2021-08-12 20:57:37,121 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178522903] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:37,121 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:37,121 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-12 20:57:37,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199807357] [2021-08-12 20:57:37,130 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-08-12 20:57:37,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:37,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-12 20:57:37,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-12 20:57:37,145 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 89 [2021-08-12 20:57:37,150 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 87 transitions, 180 flow. Second operand has 3 states, 3 states have (on average 77.66666666666667) internal successors, (233), 3 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,150 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:37,151 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 89 [2021-08-12 20:57:37,152 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:37,276 INFO L129 PetriNetUnfolder]: 30/264 cut-off events. [2021-08-12 20:57:37,276 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:37,278 INFO L84 FinitePrefix]: Finished finitePrefix Result has 332 conditions, 264 events. 30/264 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1145 event pairs, 14 based on Foata normal form. 15/262 useless extension candidates. Maximal degree in co-relation 288. Up to 53 conditions per place. [2021-08-12 20:57:37,280 INFO L132 encePairwiseOnDemand]: 84/89 looper letters, 9 selfloop transitions, 2 changer transitions 0/86 dead transitions. [2021-08-12 20:57:37,280 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 86 transitions, 200 flow [2021-08-12 20:57:37,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-12 20:57:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-08-12 20:57:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 247 transitions. [2021-08-12 20:57:37,292 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.9250936329588015 [2021-08-12 20:57:37,292 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 247 transitions. [2021-08-12 20:57:37,293 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 247 transitions. [2021-08-12 20:57:37,294 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:37,296 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 247 transitions. [2021-08-12 20:57:37,299 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 82.33333333333333) internal successors, (247), 3 states have internal predecessors, (247), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,303 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 89.0) internal successors, (356), 4 states have internal predecessors, (356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,304 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 89.0) internal successors, (356), 4 states have internal predecessors, (356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,305 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 0 predicate places. [2021-08-12 20:57:37,305 INFO L482 AbstractCegarLoop]: Abstraction has has 92 places, 86 transitions, 200 flow [2021-08-12 20:57:37,305 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 77.66666666666667) internal successors, (233), 3 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,305 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:37,305 INFO L266 CegarLoopForPetriNet]: 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] [2021-08-12 20:57:37,306 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-12 20:57:37,306 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:37,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:37,306 INFO L82 PathProgramCache]: Analyzing trace with hash 974319725, now seen corresponding path program 1 times [2021-08-12 20:57:37,306 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:37,307 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173199191] [2021-08-12 20:57:37,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:37,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:37,497 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:37,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:37,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:37,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:37,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:37,530 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:37,530 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173199191] [2021-08-12 20:57:37,531 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173199191] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:37,531 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:37,531 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:37,531 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794738000] [2021-08-12 20:57:37,532 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:37,532 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:37,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:37,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:37,534 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 89 [2021-08-12 20:57:37,535 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 86 transitions, 200 flow. Second operand has 6 states, 6 states have (on average 78.16666666666667) internal successors, (469), 6 states have internal predecessors, (469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,535 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:37,535 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 89 [2021-08-12 20:57:37,535 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:37,719 INFO L129 PetriNetUnfolder]: 51/337 cut-off events. [2021-08-12 20:57:37,719 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-08-12 20:57:37,721 INFO L84 FinitePrefix]: Finished finitePrefix Result has 529 conditions, 337 events. 51/337 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 1790 event pairs, 12 based on Foata normal form. 0/324 useless extension candidates. Maximal degree in co-relation 482. Up to 96 conditions per place. [2021-08-12 20:57:37,722 INFO L132 encePairwiseOnDemand]: 83/89 looper letters, 7 selfloop transitions, 2 changer transitions 13/98 dead transitions. [2021-08-12 20:57:37,722 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 98 transitions, 276 flow [2021-08-12 20:57:37,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 20:57:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 20:57:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 716 transitions. [2021-08-12 20:57:37,726 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8938826466916354 [2021-08-12 20:57:37,726 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 716 transitions. [2021-08-12 20:57:37,726 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 716 transitions. [2021-08-12 20:57:37,727 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:37,727 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 716 transitions. [2021-08-12 20:57:37,729 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 79.55555555555556) internal successors, (716), 9 states have internal predecessors, (716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,732 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 89.0) internal successors, (890), 10 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,732 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 89.0) internal successors, (890), 10 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,733 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 8 predicate places. [2021-08-12 20:57:37,733 INFO L482 AbstractCegarLoop]: Abstraction has has 100 places, 98 transitions, 276 flow [2021-08-12 20:57:37,733 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 78.16666666666667) internal successors, (469), 6 states have internal predecessors, (469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:37,734 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:37,734 INFO L266 CegarLoopForPetriNet]: 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] [2021-08-12 20:57:37,734 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-12 20:57:37,734 INFO L430 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:37,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:37,734 INFO L82 PathProgramCache]: Analyzing trace with hash -1154253141, now seen corresponding path program 1 times [2021-08-12 20:57:37,735 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:37,735 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719320429] [2021-08-12 20:57:37,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:37,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:37,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:37,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:37,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:38,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:38,036 INFO L142 QuantifierPusher]: treesize reduction 10, result has 84.4 percent of original size [2021-08-12 20:57:38,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-08-12 20:57:38,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:38,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-08-12 20:57:38,083 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:38,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:38,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:38,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:38,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:38,134 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:38,134 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719320429] [2021-08-12 20:57:38,134 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719320429] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:38,134 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:38,134 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-08-12 20:57:38,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216568992] [2021-08-12 20:57:38,135 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-08-12 20:57:38,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:38,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-12 20:57:38,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-08-12 20:57:38,139 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 64 out of 89 [2021-08-12 20:57:38,140 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 98 transitions, 276 flow. Second operand has 13 states, 13 states have (on average 65.23076923076923) internal successors, (848), 13 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:38,141 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:38,141 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 64 of 89 [2021-08-12 20:57:38,141 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:38,897 INFO L129 PetriNetUnfolder]: 251/750 cut-off events. [2021-08-12 20:57:38,897 INFO L130 PetriNetUnfolder]: For 176/287 co-relation queries the response was YES. [2021-08-12 20:57:38,899 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1652 conditions, 750 events. 251/750 cut-off events. For 176/287 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 4595 event pairs, 22 based on Foata normal form. 3/741 useless extension candidates. Maximal degree in co-relation 1596. Up to 235 conditions per place. [2021-08-12 20:57:38,902 INFO L132 encePairwiseOnDemand]: 74/89 looper letters, 20 selfloop transitions, 17 changer transitions 80/172 dead transitions. [2021-08-12 20:57:38,902 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 172 transitions, 790 flow [2021-08-12 20:57:38,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-12 20:57:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-08-12 20:57:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 1435 transitions. [2021-08-12 20:57:38,906 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7677902621722846 [2021-08-12 20:57:38,907 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 1435 transitions. [2021-08-12 20:57:38,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 1435 transitions. [2021-08-12 20:57:38,907 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:38,907 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 1435 transitions. [2021-08-12 20:57:38,910 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 68.33333333333333) internal successors, (1435), 21 states have internal predecessors, (1435), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:38,914 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 89.0) internal successors, (1958), 22 states have internal predecessors, (1958), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:38,914 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 89.0) internal successors, (1958), 22 states have internal predecessors, (1958), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:38,915 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 28 predicate places. [2021-08-12 20:57:38,915 INFO L482 AbstractCegarLoop]: Abstraction has has 120 places, 172 transitions, 790 flow [2021-08-12 20:57:38,915 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 65.23076923076923) internal successors, (848), 13 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:38,915 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:38,915 INFO L266 CegarLoopForPetriNet]: 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] [2021-08-12 20:57:38,915 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-12 20:57:38,916 INFO L430 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:38,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:38,916 INFO L82 PathProgramCache]: Analyzing trace with hash 579177531, now seen corresponding path program 1 times [2021-08-12 20:57:38,916 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:38,916 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518457649] [2021-08-12 20:57:38,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:39,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:39,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:39,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:39,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:39,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:39,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:39,272 INFO L142 QuantifierPusher]: treesize reduction 9, result has 72.7 percent of original size [2021-08-12 20:57:39,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-08-12 20:57:39,302 INFO L142 QuantifierPusher]: treesize reduction 17, result has 79.5 percent of original size [2021-08-12 20:57:39,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-08-12 20:57:39,357 INFO L142 QuantifierPusher]: treesize reduction 37, result has 74.7 percent of original size [2021-08-12 20:57:39,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-08-12 20:57:39,438 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:39,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:39,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:39,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:39,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:39,486 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:39,487 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518457649] [2021-08-12 20:57:39,487 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518457649] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:39,487 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:39,487 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-08-12 20:57:39,487 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270403303] [2021-08-12 20:57:39,487 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-08-12 20:57:39,488 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:39,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-12 20:57:39,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-08-12 20:57:39,489 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 89 [2021-08-12 20:57:39,490 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 172 transitions, 790 flow. Second operand has 13 states, 13 states have (on average 64.38461538461539) internal successors, (837), 13 states have internal predecessors, (837), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:39,491 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:39,491 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 89 [2021-08-12 20:57:39,491 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:40,662 INFO L129 PetriNetUnfolder]: 406/1325 cut-off events. [2021-08-12 20:57:40,662 INFO L130 PetriNetUnfolder]: For 399/709 co-relation queries the response was YES. [2021-08-12 20:57:40,666 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3543 conditions, 1325 events. 406/1325 cut-off events. For 399/709 co-relation queries the response was YES. Maximal size of possible extension queue 106. Compared 10301 event pairs, 16 based on Foata normal form. 28/1344 useless extension candidates. Maximal degree in co-relation 3477. Up to 377 conditions per place. [2021-08-12 20:57:40,669 INFO L132 encePairwiseOnDemand]: 73/89 looper letters, 28 selfloop transitions, 24 changer transitions 226/332 dead transitions. [2021-08-12 20:57:40,669 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 332 transitions, 2260 flow [2021-08-12 20:57:40,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-08-12 20:57:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2021-08-12 20:57:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1686 transitions. [2021-08-12 20:57:40,673 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7577528089887641 [2021-08-12 20:57:40,673 INFO L72 ComplementDD]: Start complementDD. Operand 25 states and 1686 transitions. [2021-08-12 20:57:40,673 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25 states and 1686 transitions. [2021-08-12 20:57:40,674 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:40,674 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 25 states and 1686 transitions. [2021-08-12 20:57:40,677 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 26 states, 25 states have (on average 67.44) internal successors, (1686), 25 states have internal predecessors, (1686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:40,681 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 26 states, 26 states have (on average 89.0) internal successors, (2314), 26 states have internal predecessors, (2314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:40,681 INFO L81 ComplementDD]: Finished complementDD. Result has 26 states, 26 states have (on average 89.0) internal successors, (2314), 26 states have internal predecessors, (2314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:40,682 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 52 predicate places. [2021-08-12 20:57:40,682 INFO L482 AbstractCegarLoop]: Abstraction has has 144 places, 332 transitions, 2260 flow [2021-08-12 20:57:40,682 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 64.38461538461539) internal successors, (837), 13 states have internal predecessors, (837), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:40,682 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:40,682 INFO L266 CegarLoopForPetriNet]: 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] [2021-08-12 20:57:40,682 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-12 20:57:40,683 INFO L430 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:40,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:40,683 INFO L82 PathProgramCache]: Analyzing trace with hash -781888065, now seen corresponding path program 2 times [2021-08-12 20:57:40,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:40,683 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670556679] [2021-08-12 20:57:40,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:40,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:40,900 INFO L142 QuantifierPusher]: treesize reduction 5, result has 37.5 percent of original size [2021-08-12 20:57:40,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:40,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 20:57:40,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-08-12 20:57:40,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-08-12 20:57:40,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-08-12 20:57:40,938 INFO L142 QuantifierPusher]: treesize reduction 9, result has 75.7 percent of original size [2021-08-12 20:57:40,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-08-12 20:57:40,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-08-12 20:57:41,013 INFO L142 QuantifierPusher]: treesize reduction 30, result has 64.7 percent of original size [2021-08-12 20:57:41,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-08-12 20:57:41,052 INFO L142 QuantifierPusher]: treesize reduction 99, result has 50.3 percent of original size [2021-08-12 20:57:41,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-08-12 20:57:41,108 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:41,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:41,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:41,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:41,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:41,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:41,160 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:41,161 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670556679] [2021-08-12 20:57:41,161 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670556679] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:41,161 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:41,161 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-08-12 20:57:41,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095471275] [2021-08-12 20:57:41,161 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-08-12 20:57:41,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:41,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-08-12 20:57:41,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-08-12 20:57:41,163 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 59 out of 89 [2021-08-12 20:57:41,164 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 332 transitions, 2260 flow. Second operand has 14 states, 14 states have (on average 60.42857142857143) internal successors, (846), 14 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:41,164 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:41,164 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 59 of 89 [2021-08-12 20:57:41,165 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:42,712 INFO L129 PetriNetUnfolder]: 1173/3494 cut-off events. [2021-08-12 20:57:42,712 INFO L130 PetriNetUnfolder]: For 3355/3492 co-relation queries the response was YES. [2021-08-12 20:57:42,719 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10274 conditions, 3494 events. 1173/3494 cut-off events. For 3355/3492 co-relation queries the response was YES. Maximal size of possible extension queue 275. Compared 33194 event pairs, 22 based on Foata normal form. 18/3498 useless extension candidates. Maximal degree in co-relation 10197. Up to 729 conditions per place. [2021-08-12 20:57:42,728 INFO L132 encePairwiseOnDemand]: 75/89 looper letters, 68 selfloop transitions, 19 changer transitions 573/710 dead transitions. [2021-08-12 20:57:42,728 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 710 transitions, 6410 flow [2021-08-12 20:57:42,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-12 20:57:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2021-08-12 20:57:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1559 transitions. [2021-08-12 20:57:42,732 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7298689138576779 [2021-08-12 20:57:42,732 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 1559 transitions. [2021-08-12 20:57:42,732 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 1559 transitions. [2021-08-12 20:57:42,733 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:42,733 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 1559 transitions. [2021-08-12 20:57:42,736 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 64.95833333333333) internal successors, (1559), 24 states have internal predecessors, (1559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:42,740 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 89.0) internal successors, (2225), 25 states have internal predecessors, (2225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:42,741 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 89.0) internal successors, (2225), 25 states have internal predecessors, (2225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:42,741 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 75 predicate places. [2021-08-12 20:57:42,741 INFO L482 AbstractCegarLoop]: Abstraction has has 167 places, 710 transitions, 6410 flow [2021-08-12 20:57:42,742 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 60.42857142857143) internal successors, (846), 14 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:42,742 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:42,742 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:42,742 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-12 20:57:42,742 INFO L430 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:42,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:42,743 INFO L82 PathProgramCache]: Analyzing trace with hash -362367462, now seen corresponding path program 1 times [2021-08-12 20:57:42,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:42,743 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75042426] [2021-08-12 20:57:42,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:42,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:42,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:42,877 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 20:57:42,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 20:57:42,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:42,904 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 20:57:42,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:42,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:42,917 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:42,917 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75042426] [2021-08-12 20:57:42,917 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75042426] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:42,918 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:42,918 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:42,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041435075] [2021-08-12 20:57:42,918 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:42,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:42,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:42,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:42,923 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:42,924 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 710 transitions, 6410 flow. Second operand has 6 states, 6 states have (on average 77.16666666666667) internal successors, (463), 6 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:42,924 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:42,924 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:42,924 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:43,115 INFO L129 PetriNetUnfolder]: 202/700 cut-off events. [2021-08-12 20:57:43,115 INFO L130 PetriNetUnfolder]: For 500/553 co-relation queries the response was YES. [2021-08-12 20:57:43,117 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2053 conditions, 700 events. 202/700 cut-off events. For 500/553 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 4028 event pairs, 24 based on Foata normal form. 4/672 useless extension candidates. Maximal degree in co-relation 1973. Up to 270 conditions per place. [2021-08-12 20:57:43,119 INFO L132 encePairwiseOnDemand]: 80/89 looper letters, 8 selfloop transitions, 8 changer transitions 85/189 dead transitions. [2021-08-12 20:57:43,119 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 189 transitions, 1278 flow [2021-08-12 20:57:43,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-12 20:57:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-08-12 20:57:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 795 transitions. [2021-08-12 20:57:43,121 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8932584269662921 [2021-08-12 20:57:43,121 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 795 transitions. [2021-08-12 20:57:43,121 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 795 transitions. [2021-08-12 20:57:43,122 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:43,122 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 795 transitions. [2021-08-12 20:57:43,123 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 79.5) internal successors, (795), 10 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:43,125 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 89.0) internal successors, (979), 11 states have internal predecessors, (979), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:43,125 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 89.0) internal successors, (979), 11 states have internal predecessors, (979), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:43,125 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 54 predicate places. [2021-08-12 20:57:43,125 INFO L482 AbstractCegarLoop]: Abstraction has has 146 places, 189 transitions, 1278 flow [2021-08-12 20:57:43,125 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 77.16666666666667) internal successors, (463), 6 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:43,125 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:43,126 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:43,126 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-12 20:57:43,126 INFO L430 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:43,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:43,126 INFO L82 PathProgramCache]: Analyzing trace with hash -407172415, now seen corresponding path program 1 times [2021-08-12 20:57:43,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:43,126 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576964404] [2021-08-12 20:57:43,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:43,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:43,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:43,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:43,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:43,292 INFO L142 QuantifierPusher]: treesize reduction 15, result has 66.7 percent of original size [2021-08-12 20:57:43,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-08-12 20:57:43,345 INFO L142 QuantifierPusher]: treesize reduction 245, result has 56.9 percent of original size [2021-08-12 20:57:43,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 323 [2021-08-12 20:57:43,600 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 38 [2021-08-12 20:57:43,609 INFO L142 QuantifierPusher]: treesize reduction 124, result has 59.3 percent of original size [2021-08-12 20:57:43,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-08-12 20:57:43,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:43,721 INFO L142 QuantifierPusher]: treesize reduction 26, result has 56.7 percent of original size [2021-08-12 20:57:43,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-08-12 20:57:43,744 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:43,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:43,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:43,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:43,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:43,787 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:43,787 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576964404] [2021-08-12 20:57:43,787 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576964404] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:43,787 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:43,787 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-08-12 20:57:43,787 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732617962] [2021-08-12 20:57:43,788 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-08-12 20:57:43,788 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:43,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-12 20:57:43,788 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-08-12 20:57:43,789 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 89 [2021-08-12 20:57:43,790 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 189 transitions, 1278 flow. Second operand has 13 states, 13 states have (on average 64.53846153846153) internal successors, (839), 13 states have internal predecessors, (839), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:43,790 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:43,790 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 89 [2021-08-12 20:57:43,790 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:44,424 INFO L129 PetriNetUnfolder]: 349/1289 cut-off events. [2021-08-12 20:57:44,424 INFO L130 PetriNetUnfolder]: For 1291/1362 co-relation queries the response was YES. [2021-08-12 20:57:44,428 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4122 conditions, 1289 events. 349/1289 cut-off events. For 1291/1362 co-relation queries the response was YES. Maximal size of possible extension queue 90. Compared 9524 event pairs, 38 based on Foata normal form. 3/1240 useless extension candidates. Maximal degree in co-relation 4032. Up to 537 conditions per place. [2021-08-12 20:57:44,432 INFO L132 encePairwiseOnDemand]: 76/89 looper letters, 39 selfloop transitions, 32 changer transitions 150/281 dead transitions. [2021-08-12 20:57:44,432 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 160 places, 281 transitions, 2592 flow [2021-08-12 20:57:44,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-12 20:57:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-08-12 20:57:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1031 transitions. [2021-08-12 20:57:44,437 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7722846441947565 [2021-08-12 20:57:44,437 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 1031 transitions. [2021-08-12 20:57:44,437 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 1031 transitions. [2021-08-12 20:57:44,438 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:44,438 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 1031 transitions. [2021-08-12 20:57:44,441 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 68.73333333333333) internal successors, (1031), 15 states have internal predecessors, (1031), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,444 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 89.0) internal successors, (1424), 16 states have internal predecessors, (1424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,444 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 89.0) internal successors, (1424), 16 states have internal predecessors, (1424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,445 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 68 predicate places. [2021-08-12 20:57:44,445 INFO L482 AbstractCegarLoop]: Abstraction has has 160 places, 281 transitions, 2592 flow [2021-08-12 20:57:44,445 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 64.53846153846153) internal successors, (839), 13 states have internal predecessors, (839), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,445 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:44,445 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:44,445 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-12 20:57:44,445 INFO L430 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:44,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:44,446 INFO L82 PathProgramCache]: Analyzing trace with hash -1991685311, now seen corresponding path program 2 times [2021-08-12 20:57:44,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:44,446 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027213012] [2021-08-12 20:57:44,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:44,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:44,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:44,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:44,573 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 20:57:44,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 20:57:44,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:44,595 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 20:57:44,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:44,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:44,605 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:44,605 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027213012] [2021-08-12 20:57:44,605 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027213012] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:44,605 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:44,605 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-12 20:57:44,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440257869] [2021-08-12 20:57:44,606 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-08-12 20:57:44,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:44,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-12 20:57:44,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-08-12 20:57:44,608 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:44,608 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 281 transitions, 2592 flow. Second operand has 7 states, 7 states have (on average 77.14285714285714) internal successors, (540), 7 states have internal predecessors, (540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,608 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:44,608 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:44,608 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:44,852 INFO L129 PetriNetUnfolder]: 198/698 cut-off events. [2021-08-12 20:57:44,852 INFO L130 PetriNetUnfolder]: For 1053/1367 co-relation queries the response was YES. [2021-08-12 20:57:44,855 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2286 conditions, 698 events. 198/698 cut-off events. For 1053/1367 co-relation queries the response was YES. Maximal size of possible extension queue 83. Compared 4607 event pairs, 18 based on Foata normal form. 85/752 useless extension candidates. Maximal degree in co-relation 2193. Up to 219 conditions per place. [2021-08-12 20:57:44,856 INFO L132 encePairwiseOnDemand]: 80/89 looper letters, 4 selfloop transitions, 8 changer transitions 65/168 dead transitions. [2021-08-12 20:57:44,856 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 168 transitions, 1222 flow [2021-08-12 20:57:44,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-12 20:57:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-08-12 20:57:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1024 transitions. [2021-08-12 20:57:44,858 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.88504753673293 [2021-08-12 20:57:44,858 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1024 transitions. [2021-08-12 20:57:44,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1024 transitions. [2021-08-12 20:57:44,860 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:44,860 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1024 transitions. [2021-08-12 20:57:44,864 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 78.76923076923077) internal successors, (1024), 13 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,866 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 89.0) internal successors, (1246), 14 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,866 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 89.0) internal successors, (1246), 14 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,866 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 59 predicate places. [2021-08-12 20:57:44,867 INFO L482 AbstractCegarLoop]: Abstraction has has 151 places, 168 transitions, 1222 flow [2021-08-12 20:57:44,867 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 77.14285714285714) internal successors, (540), 7 states have internal predecessors, (540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:44,867 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:44,867 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:44,867 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-12 20:57:44,867 INFO L430 AbstractCegarLoop]: === Iteration 9 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:44,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:44,868 INFO L82 PathProgramCache]: Analyzing trace with hash 1269361240, now seen corresponding path program 1 times [2021-08-12 20:57:44,868 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:44,868 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460678387] [2021-08-12 20:57:44,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:44,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:44,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:44,969 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:44,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:44,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:44,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:44,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:45,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:45,001 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:45,001 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460678387] [2021-08-12 20:57:45,001 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1460678387] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:45,001 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:45,001 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:45,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457945039] [2021-08-12 20:57:45,002 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:45,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:45,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:45,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:45,003 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:45,003 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 168 transitions, 1222 flow. Second operand has 6 states, 6 states have (on average 77.5) internal successors, (465), 6 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:45,004 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:45,004 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:45,004 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:45,191 INFO L129 PetriNetUnfolder]: 343/1182 cut-off events. [2021-08-12 20:57:45,191 INFO L130 PetriNetUnfolder]: For 1691/1842 co-relation queries the response was YES. [2021-08-12 20:57:45,195 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3894 conditions, 1182 events. 343/1182 cut-off events. For 1691/1842 co-relation queries the response was YES. Maximal size of possible extension queue 151. Compared 9374 event pairs, 35 based on Foata normal form. 0/1121 useless extension candidates. Maximal degree in co-relation 3798. Up to 405 conditions per place. [2021-08-12 20:57:45,197 INFO L132 encePairwiseOnDemand]: 83/89 looper letters, 7 selfloop transitions, 2 changer transitions 93/179 dead transitions. [2021-08-12 20:57:45,197 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 179 transitions, 1400 flow [2021-08-12 20:57:45,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-12 20:57:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-08-12 20:57:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 473 transitions. [2021-08-12 20:57:45,199 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8857677902621723 [2021-08-12 20:57:45,199 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 473 transitions. [2021-08-12 20:57:45,199 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 473 transitions. [2021-08-12 20:57:45,199 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:45,199 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 473 transitions. [2021-08-12 20:57:45,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 78.83333333333333) internal successors, (473), 6 states have internal predecessors, (473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:45,201 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 89.0) internal successors, (623), 7 states have internal predecessors, (623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:45,201 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 89.0) internal successors, (623), 7 states have internal predecessors, (623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:45,202 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 64 predicate places. [2021-08-12 20:57:45,202 INFO L482 AbstractCegarLoop]: Abstraction has has 156 places, 179 transitions, 1400 flow [2021-08-12 20:57:45,202 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 77.5) internal successors, (465), 6 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:45,202 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:45,202 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:45,202 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-12 20:57:45,202 INFO L430 AbstractCegarLoop]: === Iteration 10 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:45,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:45,203 INFO L82 PathProgramCache]: Analyzing trace with hash -133623762, now seen corresponding path program 2 times [2021-08-12 20:57:45,203 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:45,203 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076175773] [2021-08-12 20:57:45,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:45,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:45,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:45,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:45,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:45,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:45,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:45,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-08-12 20:57:45,499 INFO L142 QuantifierPusher]: treesize reduction 12, result has 85.2 percent of original size [2021-08-12 20:57:45,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-08-12 20:57:45,548 INFO L142 QuantifierPusher]: treesize reduction 12, result has 72.1 percent of original size [2021-08-12 20:57:45,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-08-12 20:57:45,595 INFO L142 QuantifierPusher]: treesize reduction 455, result has 21.3 percent of original size [2021-08-12 20:57:45,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 123 [2021-08-12 20:57:45,706 INFO L142 QuantifierPusher]: treesize reduction 172, result has 41.7 percent of original size [2021-08-12 20:57:45,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 123 [2021-08-12 20:57:45,793 INFO L142 QuantifierPusher]: treesize reduction 14, result has 82.1 percent of original size [2021-08-12 20:57:45,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-08-12 20:57:45,866 INFO L142 QuantifierPusher]: treesize reduction 91, result has 52.6 percent of original size [2021-08-12 20:57:45,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-08-12 20:57:45,951 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:45,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:45,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:45,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:45,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:46,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:46,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:46,007 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:46,007 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076175773] [2021-08-12 20:57:46,007 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076175773] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:46,009 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:46,010 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 20:57:46,010 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741428846] [2021-08-12 20:57:46,010 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-08-12 20:57:46,010 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:46,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-08-12 20:57:46,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=216, Unknown=0, NotChecked=0, Total=272 [2021-08-12 20:57:46,012 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 60 out of 89 [2021-08-12 20:57:46,013 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 179 transitions, 1400 flow. Second operand has 17 states, 17 states have (on average 61.411764705882355) internal successors, (1044), 17 states have internal predecessors, (1044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:46,013 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:46,013 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 60 of 89 [2021-08-12 20:57:46,013 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:46,992 INFO L129 PetriNetUnfolder]: 434/1539 cut-off events. [2021-08-12 20:57:46,992 INFO L130 PetriNetUnfolder]: For 2693/2884 co-relation queries the response was YES. [2021-08-12 20:57:46,998 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5256 conditions, 1539 events. 434/1539 cut-off events. For 2693/2884 co-relation queries the response was YES. Maximal size of possible extension queue 200. Compared 13376 event pairs, 42 based on Foata normal form. 5/1468 useless extension candidates. Maximal degree in co-relation 5147. Up to 535 conditions per place. [2021-08-12 20:57:47,001 INFO L132 encePairwiseOnDemand]: 74/89 looper letters, 15 selfloop transitions, 10 changer transitions 121/198 dead transitions. [2021-08-12 20:57:47,001 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 198 transitions, 1842 flow [2021-08-12 20:57:47,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-08-12 20:57:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-08-12 20:57:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1004 transitions. [2021-08-12 20:57:47,003 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7050561797752809 [2021-08-12 20:57:47,003 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1004 transitions. [2021-08-12 20:57:47,003 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1004 transitions. [2021-08-12 20:57:47,004 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:47,004 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1004 transitions. [2021-08-12 20:57:47,006 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 62.75) internal successors, (1004), 16 states have internal predecessors, (1004), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:47,007 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 89.0) internal successors, (1513), 17 states have internal predecessors, (1513), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:47,008 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 89.0) internal successors, (1513), 17 states have internal predecessors, (1513), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:47,008 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 79 predicate places. [2021-08-12 20:57:47,008 INFO L482 AbstractCegarLoop]: Abstraction has has 171 places, 198 transitions, 1842 flow [2021-08-12 20:57:47,009 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 61.411764705882355) internal successors, (1044), 17 states have internal predecessors, (1044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:47,009 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:47,009 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-12 20:57:47,009 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-12 20:57:47,009 INFO L430 AbstractCegarLoop]: === Iteration 11 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:47,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:47,010 INFO L82 PathProgramCache]: Analyzing trace with hash 429994448, now seen corresponding path program 3 times [2021-08-12 20:57:47,010 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:47,010 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976883373] [2021-08-12 20:57:47,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:47,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:47,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:47,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:47,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:47,182 INFO L142 QuantifierPusher]: treesize reduction 12, result has 71.4 percent of original size [2021-08-12 20:57:47,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-08-12 20:57:47,212 INFO L142 QuantifierPusher]: treesize reduction 6, result has 87.0 percent of original size [2021-08-12 20:57:47,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-08-12 20:57:47,256 INFO L142 QuantifierPusher]: treesize reduction 26, result has 74.3 percent of original size [2021-08-12 20:57:47,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-08-12 20:57:47,332 INFO L142 QuantifierPusher]: treesize reduction 33, result has 68.3 percent of original size [2021-08-12 20:57:47,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-08-12 20:57:47,404 INFO L142 QuantifierPusher]: treesize reduction 17, result has 62.2 percent of original size [2021-08-12 20:57:47,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-08-12 20:57:47,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 20:57:47,455 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:47,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:47,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:47,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:47,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:47,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 20:57:47,508 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:47,508 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976883373] [2021-08-12 20:57:47,508 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976883373] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:47,509 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:47,509 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-08-12 20:57:47,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147909620] [2021-08-12 20:57:47,509 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-08-12 20:57:47,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:47,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-08-12 20:57:47,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-08-12 20:57:47,511 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 61 out of 89 [2021-08-12 20:57:47,511 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 198 transitions, 1842 flow. Second operand has 14 states, 14 states have (on average 62.642857142857146) internal successors, (877), 14 states have internal predecessors, (877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:47,511 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:47,511 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 61 of 89 [2021-08-12 20:57:47,512 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:48,287 INFO L129 PetriNetUnfolder]: 502/1829 cut-off events. [2021-08-12 20:57:48,288 INFO L130 PetriNetUnfolder]: For 3752/3942 co-relation queries the response was YES. [2021-08-12 20:57:48,294 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6416 conditions, 1829 events. 502/1829 cut-off events. For 3752/3942 co-relation queries the response was YES. Maximal size of possible extension queue 226. Compared 16759 event pairs, 47 based on Foata normal form. 0/1745 useless extension candidates. Maximal degree in co-relation 6295. Up to 640 conditions per place. [2021-08-12 20:57:48,297 INFO L132 encePairwiseOnDemand]: 76/89 looper letters, 0 selfloop transitions, 0 changer transitions 212/212 dead transitions. [2021-08-12 20:57:48,298 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 212 transitions, 2284 flow [2021-08-12 20:57:48,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-08-12 20:57:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-08-12 20:57:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 771 transitions. [2021-08-12 20:57:48,300 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7219101123595506 [2021-08-12 20:57:48,300 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 771 transitions. [2021-08-12 20:57:48,300 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 771 transitions. [2021-08-12 20:57:48,300 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:48,300 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 771 transitions. [2021-08-12 20:57:48,301 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 64.25) internal successors, (771), 12 states have internal predecessors, (771), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:48,303 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 89.0) internal successors, (1157), 13 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:48,303 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 89.0) internal successors, (1157), 13 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:48,303 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 88 predicate places. [2021-08-12 20:57:48,304 INFO L482 AbstractCegarLoop]: Abstraction has has 180 places, 212 transitions, 2284 flow [2021-08-12 20:57:48,304 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 62.642857142857146) internal successors, (877), 14 states have internal predecessors, (877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 20:57:48,304 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-12 20:57:49,161 INFO L742 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 172857 in 834570283ns [2021-08-12 20:57:49,168 INFO L113 kiGriesValidityCheck]: 25#(and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) v_np75_1 (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np24_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= 1 ~main$tmp_guard1~0) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0))) (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y$r_buff0_thd1~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) [2021-08-12 20:57:49,174 INFO L113 kiGriesValidityCheck]: 49#(and (= ~y~0 ~y$w_buff0~0) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np82_1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (not v_np3_1) (not v_np87_1) (= ~y~0 ~__unbuffered_p1_EBX~0) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (= ~__unbuffered_p1_EAX~0 0) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) (not v_np84_1) (not v_np77_1) (= ~y~0 ~y$w_buff1~0) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (= ~y$w_buff0~0 0) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np10_1) (not v_np63_1) (not v_np15_1) (= ~y$w_buff0_used~0 0) (not v_np18_1) (not v_np46_1) (not v_np85_1) (= ~y~0 ~__unbuffered_cnt~0) v_np88_1 (not v_np35_1) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np53_1) (not v_np60_1) (not v_np69_1) (not v_np57_1) (not v_np91_1) v_np90_1 (not v_np8_1) (not v_np38_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np89_1) v_np48_1 (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (= ~y$r_buff0_thd2~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:49,177 INFO L113 kiGriesValidityCheck]: 68#(and (= ~y~0 ~y$w_buff0~0) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np82_1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (not v_np3_1) (not v_np87_1) (= ~y~0 ~__unbuffered_p1_EBX~0) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (= ~__unbuffered_p1_EAX~0 0) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) v_np85_1 (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (= ~y~0 ~y$w_buff1~0) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (= ~y$w_buff0~0 0) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (= ~y~0 0) (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np10_1) (not v_np63_1) (not v_np15_1) (= ~y$w_buff0_used~0 0) (not v_np18_1) (not v_np46_1) (= ~y~0 ~__unbuffered_cnt~0) (not v_np35_1) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np53_1) (not v_np69_1) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) v_np60_1 (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff0_thd2~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np67_1 (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:49,183 INFO L113 kiGriesValidityCheck]: 60#(and (= ~y~0 ~y$w_buff0~0) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np82_1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (not v_np3_1) (not v_np87_1) (= ~y~0 ~__unbuffered_p1_EBX~0) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (= ~__unbuffered_p1_EAX~0 0) (not v_np13_1) (not v_np66_1) (not v_np51_1) v_np59_1 (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) (not v_np84_1) (not v_np77_1) (= ~y~0 ~y$w_buff1~0) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (= ~y$w_buff0~0 0) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np10_1) (not v_np63_1) (not v_np15_1) (= ~y$w_buff0_used~0 0) (not v_np18_1) (not v_np46_1) (not v_np85_1) (= ~y~0 ~__unbuffered_cnt~0) v_np88_1 (not v_np35_1) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np53_1) (not v_np60_1) (not v_np69_1) (not v_np57_1) (not v_np91_1) v_np90_1 (not v_np8_1) (not v_np38_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np89_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (= ~y$r_buff0_thd2~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:49,188 INFO L113 kiGriesValidityCheck]: 54#(or (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np23_1 (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np11_1 v_np76_1 (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (= ~x~0 1) (not v_np33_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) v_np47_1 (not v_np82_1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (not v_np87_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) v_np23_1 (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (or (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) v_np63_1 (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np11_1 (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np11_1 (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np23_1 (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (or (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np76_1 (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (not v_np82_1) (not v_np3_1) (not v_np87_1) (or (and (or (and (= ~y~0 ~y$w_buff1~0) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= ~y~0 1) (= ~y~0 0))) (not (= ~__unbuffered_p1_EBX~0 1)) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1))) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) v_np85_1 (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (= ~y~0 1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not (= 2 ~y~0)) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (<= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (not v_np69_1) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) v_np60_1 (not v_np33_1) (<= 0 ~y$w_buff1_used~0) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) v_np79_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) v_np47_1 (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np43_1) (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) v_np79_1 (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) v_np23_1 (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np43_1) v_np76_1 (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) v_np79_1 (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (= ~x~0 1) (not v_np33_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np11_1 (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (= ~y~0 1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (not v_np60_1) (not v_np69_1) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) v_np64_1 (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) v_np63_1 (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np76_1 (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (= ~x~0 1) (not v_np44_1) (not v_np33_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) v_np18_1 (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (not v_np82_1) (not v_np3_1) (not v_np87_1) (or (and (or (and (= ~y~0 ~y$w_buff1~0) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff0~0 1) (= ~y$w_buff1_used~0 0)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= ~y~0 1) (= ~y~0 0))) (not (= ~__unbuffered_p1_EBX~0 1)) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1))) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (= ~y~0 1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not (= 2 ~y~0)) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (<= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (not v_np69_1) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) v_np60_1 (not v_np33_1) (<= 0 ~y$w_buff1_used~0) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) v_np64_1 (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np76_1 (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) v_np23_1 (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (= ~x~0 1) (not v_np44_1) (not v_np33_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) v_np47_1 (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) v_np47_1 (= ~y$r_buff1_thd2~0 0) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np11_1 (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (= ~y$r_buff1_thd2~0 0) v_np47_1 (not v_np82_1) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (not v_np87_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np46_1) (not v_np85_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np60_1) (not v_np69_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np8_1) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) v_np18_1 (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np90_1) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) v_np47_1 (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) v_np79_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not (= 2 ~y$w_buff1~0)) (<= ~main$tmp_guard0~0 0)) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) v_np79_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (or (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (= ~x~0 1) (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0))) (and (or (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (and (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0~0 1)) (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1))) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (not (= 2 ~y$w_buff1~0)))) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) v_np76_1 (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1))) [2021-08-12 20:57:49,873 INFO L748 CegarLoopForPetriNet]: Checked inductivity and non-interference of Owicki-Gries annotation in 734039915ns [2021-08-12 20:57:49,873 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: Invalid Owicki-Gries annotation at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.CegarLoopForPetriNet.computeOwickiGries(CegarLoopForPetriNet.java:752) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:111) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:63) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:230) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:161) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:146) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-12 20:57:49,879 INFO L168 Benchmark]: Toolchain (without parser) took 16783.02 ms. Allocated memory was 186.6 MB in the beginning and 520.1 MB in the end (delta: 333.4 MB). Free memory was 150.6 MB in the beginning and 204.2 MB in the end (delta: -53.6 MB). Peak memory consumption was 278.4 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,880 INFO L168 Benchmark]: CDTParser took 0.54 ms. Allocated memory is still 186.6 MB. Free memory is still 169.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-12 20:57:49,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 619.54 ms. Allocated memory is still 186.6 MB. Free memory was 150.3 MB in the beginning and 147.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 20.0 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,880 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.51 ms. Allocated memory is still 186.6 MB. Free memory was 147.5 MB in the beginning and 143.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,886 INFO L168 Benchmark]: Boogie Preprocessor took 65.55 ms. Allocated memory is still 186.6 MB. Free memory was 143.8 MB in the beginning and 141.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,886 INFO L168 Benchmark]: RCFGBuilder took 2685.59 ms. Allocated memory was 186.6 MB in the beginning and 225.4 MB in the end (delta: 38.8 MB). Free memory was 140.7 MB in the beginning and 181.5 MB in the end (delta: -40.9 MB). Peak memory consumption was 111.7 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,886 INFO L168 Benchmark]: TraceAbstraction took 13334.58 ms. Allocated memory was 225.4 MB in the beginning and 520.1 MB in the end (delta: 294.6 MB). Free memory was 181.0 MB in the beginning and 204.2 MB in the end (delta: -23.2 MB). Peak memory consumption was 269.4 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:49,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 ms. Allocated memory is still 186.6 MB. Free memory is still 169.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 619.54 ms. Allocated memory is still 186.6 MB. Free memory was 150.3 MB in the beginning and 147.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 20.0 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 70.51 ms. Allocated memory is still 186.6 MB. Free memory was 147.5 MB in the beginning and 143.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 65.55 ms. Allocated memory is still 186.6 MB. Free memory was 143.8 MB in the beginning and 141.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2685.59 ms. Allocated memory was 186.6 MB in the beginning and 225.4 MB in the end (delta: 38.8 MB). Free memory was 140.7 MB in the beginning and 181.5 MB in the end (delta: -40.9 MB). Peak memory consumption was 111.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 13334.58 ms. Allocated memory was 225.4 MB in the beginning and 520.1 MB in the end (delta: 294.6 MB). Free memory was 181.0 MB in the beginning and 204.2 MB in the end (delta: -23.2 MB). Peak memory consumption was 269.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: Invalid Owicki-Gries annotation de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Invalid Owicki-Gries annotation: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.CegarLoopForPetriNet.computeOwickiGries(CegarLoopForPetriNet.java:752) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...