/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.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-12 20:57:26,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-12 20:57:26,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-12 20:57:26,367 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-12 20:57:26,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-12 20:57:26,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-12 20:57:26,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-12 20:57:26,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-12 20:57:26,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-12 20:57:26,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-12 20:57:26,382 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-12 20:57:26,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-12 20:57:26,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-12 20:57:26,385 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-12 20:57:26,386 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-12 20:57:26,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-12 20:57:26,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-12 20:57:26,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-12 20:57:26,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-12 20:57:26,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-12 20:57:26,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-12 20:57:26,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-12 20:57:26,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-12 20:57:26,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-12 20:57:26,412 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-12 20:57:26,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-12 20:57:26,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-12 20:57:26,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-12 20:57:26,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-12 20:57:26,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-08-12 20:57:26,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-12 20:57:26,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-12 20:57:26,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-12 20:57:26,422 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 20:57:26,445 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-12 20:57:26,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-12 20:57:26,448 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-12 20:57:26,448 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-12 20:57:26,449 INFO L138 SettingsManager]: * Use SBE=true [2021-08-12 20:57:26,449 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-12 20:57:26,449 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-12 20:57:26,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-12 20:57:26,449 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-12 20:57:26,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-12 20:57:26,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-12 20:57:26,450 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-12 20:57:26,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-12 20:57:26,451 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-12 20:57:26,452 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-12 20:57:26,452 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-12 20:57:26,452 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-12 20:57:26,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-12 20:57:26,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-12 20:57:26,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-12 20:57:26,770 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-12 20:57:26,771 INFO L275 PluginConnector]: CDTParser initialized [2021-08-12 20:57:26,772 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.oepc.i [2021-08-12 20:57:26,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/276894a8e/af221626ebc2428dbdd093cea60a9d9f/FLAG23b30e83d [2021-08-12 20:57:27,229 INFO L306 CDTParser]: Found 1 translation units. [2021-08-12 20:57:27,229 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.oepc.i [2021-08-12 20:57:27,249 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/276894a8e/af221626ebc2428dbdd093cea60a9d9f/FLAG23b30e83d [2021-08-12 20:57:27,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/276894a8e/af221626ebc2428dbdd093cea60a9d9f [2021-08-12 20:57:27,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-12 20:57:27,603 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-12 20:57:27,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-12 20:57:27,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-12 20:57:27,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-12 20:57:27,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 08:57:27" (1/1) ... [2021-08-12 20:57:27,610 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62468338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:27, skipping insertion in model container [2021-08-12 20:57:27,610 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 08:57:27" (1/1) ... [2021-08-12 20:57:27,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-12 20:57:27,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-12 20:57:27,798 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.oepc.i[949,962] [2021-08-12 20:57:27,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 20:57:27,990 INFO L203 MainTranslator]: Completed pre-run [2021-08-12 20:57:27,998 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.oepc.i[949,962] [2021-08-12 20:57:28,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 20:57:28,125 INFO L208 MainTranslator]: Completed translation [2021-08-12 20:57:28,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28 WrapperNode [2021-08-12 20:57:28,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-12 20:57:28,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-12 20:57:28,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-12 20:57:28,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-12 20:57:28,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,195 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-12 20:57:28,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-12 20:57:28,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-12 20:57:28,196 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-12 20:57:28,209 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,221 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (1/1) ... [2021-08-12 20:57:28,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-12 20:57:28,258 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-12 20:57:28,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-12 20:57:28,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-12 20:57:28,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (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 20:57:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-12 20:57:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-08-12 20:57:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-12 20:57:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-12 20:57:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-08-12 20:57:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-08-12 20:57:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-08-12 20:57:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-08-12 20:57:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-12 20:57:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-08-12 20:57:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-12 20:57:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-12 20:57:28,351 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 20:57:30,100 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-12 20:57:30,100 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-08-12 20:57:30,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 08:57:30 BoogieIcfgContainer [2021-08-12 20:57:30,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-12 20:57:30,103 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-12 20:57:30,103 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-12 20:57:30,105 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-12 20:57:30,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.08 08:57:27" (1/3) ... [2021-08-12 20:57:30,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21b61f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 08:57:30, skipping insertion in model container [2021-08-12 20:57:30,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 08:57:28" (2/3) ... [2021-08-12 20:57:30,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21b61f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 08:57:30, skipping insertion in model container [2021-08-12 20:57:30,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 08:57:30" (3/3) ... [2021-08-12 20:57:30,106 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi000_tso.oepc.i [2021-08-12 20:57:30,110 INFO L206 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-12 20:57:30,111 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-08-12 20:57:30,111 INFO L445 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-12 20:57:30,140 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,140 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,140 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,141 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,141 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,141 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,143 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,144 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,145 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,146 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,148 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,148 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,159 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,162 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,163 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,163 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,167 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 20:57:30,169 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-08-12 20:57:30,183 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-08-12 20:57:30,195 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-08-12 20:57:30,195 INFO L379 AbstractCegarLoop]: Hoare is false [2021-08-12 20:57:30,195 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-08-12 20:57:30,195 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-08-12 20:57:30,195 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-08-12 20:57:30,195 INFO L383 AbstractCegarLoop]: Difference is false [2021-08-12 20:57:30,195 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-08-12 20:57:30,195 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-08-12 20:57:30,201 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 94 places, 89 transitions, 188 flow [2021-08-12 20:57:30,222 INFO L129 PetriNetUnfolder]: 2/87 cut-off events. [2021-08-12 20:57:30,222 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:30,224 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 20:57:30,224 INFO L82 GeneralOperation]: Start removeDead. Operand has 94 places, 89 transitions, 188 flow [2021-08-12 20:57:30,227 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 92 places, 87 transitions, 180 flow [2021-08-12 20:57:30,234 INFO L129 PetriNetUnfolder]: 0/56 cut-off events. [2021-08-12 20:57:30,234 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:30,234 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:30,234 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 20:57:30,235 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:30,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:30,238 INFO L82 PathProgramCache]: Analyzing trace with hash -1925334949, now seen corresponding path program 1 times [2021-08-12 20:57:30,243 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:30,243 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315335517] [2021-08-12 20:57:30,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:30,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:30,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:30,424 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 20:57:30,425 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:30,425 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315335517] [2021-08-12 20:57:30,425 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315335517] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:30,426 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:30,426 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-12 20:57:30,426 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028574904] [2021-08-12 20:57:30,431 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-08-12 20:57:30,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:30,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-12 20:57:30,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-12 20:57:30,441 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 89 [2021-08-12 20:57:30,443 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 20:57:30,443 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:30,443 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 89 [2021-08-12 20:57:30,444 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:30,505 INFO L129 PetriNetUnfolder]: 30/264 cut-off events. [2021-08-12 20:57:30,505 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 20:57:30,506 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 20:57:30,507 INFO L132 encePairwiseOnDemand]: 84/89 looper letters, 9 selfloop transitions, 2 changer transitions 0/86 dead transitions. [2021-08-12 20:57:30,507 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 86 transitions, 200 flow [2021-08-12 20:57:30,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-12 20:57:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-08-12 20:57:30,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 247 transitions. [2021-08-12 20:57:30,516 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.9250936329588015 [2021-08-12 20:57:30,516 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 247 transitions. [2021-08-12 20:57:30,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 247 transitions. [2021-08-12 20:57:30,517 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:30,519 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 247 transitions. [2021-08-12 20:57:30,521 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 20:57:30,524 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 20:57:30,524 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 20:57:30,525 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 0 predicate places. [2021-08-12 20:57:30,525 INFO L482 AbstractCegarLoop]: Abstraction has has 92 places, 86 transitions, 200 flow [2021-08-12 20:57:30,525 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 20:57:30,525 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:30,525 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 20:57:30,525 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-12 20:57:30,526 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:30,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:30,526 INFO L82 PathProgramCache]: Analyzing trace with hash 974319725, now seen corresponding path program 1 times [2021-08-12 20:57:30,526 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:30,526 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339972662] [2021-08-12 20:57:30,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:30,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:30,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:30,630 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:30,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:30,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:30,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:30,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:30,656 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 20:57:30,656 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:30,656 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339972662] [2021-08-12 20:57:30,656 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339972662] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:30,656 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:30,656 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:30,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991200398] [2021-08-12 20:57:30,657 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:30,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:30,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:30,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:30,659 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 89 [2021-08-12 20:57:30,659 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 20:57:30,659 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:30,660 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 89 [2021-08-12 20:57:30,660 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:30,780 INFO L129 PetriNetUnfolder]: 51/337 cut-off events. [2021-08-12 20:57:30,780 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-08-12 20:57:30,781 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 20:57:30,782 INFO L132 encePairwiseOnDemand]: 83/89 looper letters, 7 selfloop transitions, 2 changer transitions 13/98 dead transitions. [2021-08-12 20:57:30,782 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 98 transitions, 276 flow [2021-08-12 20:57:30,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 20:57:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 20:57:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 716 transitions. [2021-08-12 20:57:30,785 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8938826466916354 [2021-08-12 20:57:30,785 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 716 transitions. [2021-08-12 20:57:30,785 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 716 transitions. [2021-08-12 20:57:30,786 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:30,786 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 716 transitions. [2021-08-12 20:57:30,787 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 20:57:30,789 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 20:57:30,789 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 20:57:30,790 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 8 predicate places. [2021-08-12 20:57:30,790 INFO L482 AbstractCegarLoop]: Abstraction has has 100 places, 98 transitions, 276 flow [2021-08-12 20:57:30,790 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 20:57:30,790 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:30,790 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 20:57:30,790 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-12 20:57:30,791 INFO L430 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:30,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:30,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1154253141, now seen corresponding path program 1 times [2021-08-12 20:57:30,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:30,791 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207683181] [2021-08-12 20:57:30,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:30,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:30,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:30,920 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:30,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:30,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:30,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:30,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:30,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:30,945 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 20:57:30,945 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:30,946 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207683181] [2021-08-12 20:57:30,946 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207683181] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:30,946 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:30,946 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:30,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38966663] [2021-08-12 20:57:30,946 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:30,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:30,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:30,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:30,948 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 89 [2021-08-12 20:57:30,948 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 98 transitions, 276 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 20:57:30,948 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:30,948 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 89 [2021-08-12 20:57:30,948 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:31,078 INFO L129 PetriNetUnfolder]: 67/381 cut-off events. [2021-08-12 20:57:31,078 INFO L130 PetriNetUnfolder]: For 53/53 co-relation queries the response was YES. [2021-08-12 20:57:31,080 INFO L84 FinitePrefix]: Finished finitePrefix Result has 704 conditions, 381 events. 67/381 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 2090 event pairs, 10 based on Foata normal form. 0/370 useless extension candidates. Maximal degree in co-relation 654. Up to 108 conditions per place. [2021-08-12 20:57:31,081 INFO L132 encePairwiseOnDemand]: 83/89 looper letters, 7 selfloop transitions, 2 changer transitions 29/114 dead transitions. [2021-08-12 20:57:31,081 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 114 transitions, 412 flow [2021-08-12 20:57:31,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 20:57:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 20:57:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 716 transitions. [2021-08-12 20:57:31,083 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8938826466916354 [2021-08-12 20:57:31,083 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 716 transitions. [2021-08-12 20:57:31,083 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 716 transitions. [2021-08-12 20:57:31,083 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:31,083 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 716 transitions. [2021-08-12 20:57:31,084 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 20:57:31,086 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 20:57:31,086 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 20:57:31,086 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 16 predicate places. [2021-08-12 20:57:31,086 INFO L482 AbstractCegarLoop]: Abstraction has has 108 places, 114 transitions, 412 flow [2021-08-12 20:57:31,087 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 20:57:31,087 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:31,087 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 20:57:31,087 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-12 20:57:31,087 INFO L430 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:31,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:31,088 INFO L82 PathProgramCache]: Analyzing trace with hash 480267999, now seen corresponding path program 1 times [2021-08-12 20:57:31,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:31,089 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565975703] [2021-08-12 20:57:31,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:31,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:31,203 INFO L142 QuantifierPusher]: treesize reduction 5, result has 37.5 percent of original size [2021-08-12 20:57:31,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:31,206 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-08-12 20:57:31,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:31,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-08-12 20:57:31,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-08-12 20:57:31,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 20:57:31,232 INFO L142 QuantifierPusher]: treesize reduction 4, result has 75.0 percent of original size [2021-08-12 20:57:31,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 20:57:31,234 INFO L142 QuantifierPusher]: treesize reduction 27, result has 37.2 percent of original size [2021-08-12 20:57:31,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:31,246 INFO L142 QuantifierPusher]: treesize reduction 66, result has 38.3 percent of original size [2021-08-12 20:57:31,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-08-12 20:57:31,274 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:31,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:31,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:31,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:31,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:31,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:31,338 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 20:57:31,338 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:31,338 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565975703] [2021-08-12 20:57:31,338 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565975703] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:31,338 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:31,339 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-08-12 20:57:31,339 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400464173] [2021-08-12 20:57:31,339 INFO L462 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-08-12 20:57:31,339 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:31,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-08-12 20:57:31,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-08-12 20:57:31,340 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 62 out of 89 [2021-08-12 20:57:31,341 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 114 transitions, 412 flow. Second operand has 12 states, 12 states have (on average 63.416666666666664) internal successors, (761), 12 states have internal predecessors, (761), 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 20:57:31,341 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:31,341 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 62 of 89 [2021-08-12 20:57:31,341 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:31,987 INFO L129 PetriNetUnfolder]: 796/2210 cut-off events. [2021-08-12 20:57:31,988 INFO L130 PetriNetUnfolder]: For 871/890 co-relation queries the response was YES. [2021-08-12 20:57:31,992 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5159 conditions, 2210 events. 796/2210 cut-off events. For 871/890 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 17891 event pairs, 70 based on Foata normal form. 4/2198 useless extension candidates. Maximal degree in co-relation 5101. Up to 499 conditions per place. [2021-08-12 20:57:31,995 INFO L132 encePairwiseOnDemand]: 76/89 looper letters, 44 selfloop transitions, 14 changer transitions 209/320 dead transitions. [2021-08-12 20:57:31,995 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 320 transitions, 1996 flow [2021-08-12 20:57:31,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-08-12 20:57:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-08-12 20:57:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1373 transitions. [2021-08-12 20:57:31,997 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7713483146067416 [2021-08-12 20:57:31,997 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 1373 transitions. [2021-08-12 20:57:31,998 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 1373 transitions. [2021-08-12 20:57:31,998 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:31,998 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 1373 transitions. [2021-08-12 20:57:32,000 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 68.65) internal successors, (1373), 20 states have internal predecessors, (1373), 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 20:57:32,002 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 89.0) internal successors, (1869), 21 states have internal predecessors, (1869), 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 20:57:32,003 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 89.0) internal successors, (1869), 21 states have internal predecessors, (1869), 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 20:57:32,003 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 35 predicate places. [2021-08-12 20:57:32,003 INFO L482 AbstractCegarLoop]: Abstraction has has 127 places, 320 transitions, 1996 flow [2021-08-12 20:57:32,003 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 63.416666666666664) internal successors, (761), 12 states have internal predecessors, (761), 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 20:57:32,003 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:32,003 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 20:57:32,003 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-12 20:57:32,004 INFO L430 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:32,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:32,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1424004933, now seen corresponding path program 2 times [2021-08-12 20:57:32,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:32,004 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851578705] [2021-08-12 20:57:32,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:32,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:32,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:32,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:32,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:32,125 INFO L142 QuantifierPusher]: treesize reduction 48, result has 35.1 percent of original size [2021-08-12 20:57:32,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-08-12 20:57:32,133 INFO L142 QuantifierPusher]: treesize reduction 47, result has 61.2 percent of original size [2021-08-12 20:57:32,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-08-12 20:57:32,171 INFO L142 QuantifierPusher]: treesize reduction 38, result has 62.7 percent of original size [2021-08-12 20:57:32,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-08-12 20:57:32,201 INFO L142 QuantifierPusher]: treesize reduction 38, result has 65.1 percent of original size [2021-08-12 20:57:32,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-08-12 20:57:32,234 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:32,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:32,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:32,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:32,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:32,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:32,313 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 20:57:32,313 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:32,313 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851578705] [2021-08-12 20:57:32,313 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851578705] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:32,313 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:32,313 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-08-12 20:57:32,313 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791176337] [2021-08-12 20:57:32,314 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-08-12 20:57:32,314 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:32,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-08-12 20:57:32,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-08-12 20:57:32,315 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 64 out of 89 [2021-08-12 20:57:32,316 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 320 transitions, 1996 flow. Second operand has 11 states, 11 states have (on average 65.54545454545455) internal successors, (721), 11 states have internal predecessors, (721), 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 20:57:32,316 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:32,316 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 64 of 89 [2021-08-12 20:57:32,316 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:33,263 INFO L129 PetriNetUnfolder]: 1090/3178 cut-off events. [2021-08-12 20:57:33,264 INFO L130 PetriNetUnfolder]: For 2390/2439 co-relation queries the response was YES. [2021-08-12 20:57:33,270 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8758 conditions, 3178 events. 1090/3178 cut-off events. For 2390/2439 co-relation queries the response was YES. Maximal size of possible extension queue 246. Compared 29379 event pairs, 65 based on Foata normal form. 19/3182 useless extension candidates. Maximal degree in co-relation 8691. Up to 673 conditions per place. [2021-08-12 20:57:33,275 INFO L132 encePairwiseOnDemand]: 77/89 looper letters, 40 selfloop transitions, 21 changer transitions 402/526 dead transitions. [2021-08-12 20:57:33,275 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 526 transitions, 4302 flow [2021-08-12 20:57:33,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-12 20:57:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-08-12 20:57:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1573 transitions. [2021-08-12 20:57:33,279 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7684416218856863 [2021-08-12 20:57:33,279 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 1573 transitions. [2021-08-12 20:57:33,279 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 1573 transitions. [2021-08-12 20:57:33,280 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:33,280 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 1573 transitions. [2021-08-12 20:57:33,282 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 68.3913043478261) internal successors, (1573), 23 states have internal predecessors, (1573), 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 20:57:33,285 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 89.0) internal successors, (2136), 24 states have internal predecessors, (2136), 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 20:57:33,287 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 89.0) internal successors, (2136), 24 states have internal predecessors, (2136), 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 20:57:33,287 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 57 predicate places. [2021-08-12 20:57:33,287 INFO L482 AbstractCegarLoop]: Abstraction has has 149 places, 526 transitions, 4302 flow [2021-08-12 20:57:33,287 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 65.54545454545455) internal successors, (721), 11 states have internal predecessors, (721), 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 20:57:33,287 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:33,287 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] [2021-08-12 20:57:33,287 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-12 20:57:33,288 INFO L430 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:33,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:33,288 INFO L82 PathProgramCache]: Analyzing trace with hash -730452336, now seen corresponding path program 1 times [2021-08-12 20:57:33,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:33,288 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644586477] [2021-08-12 20:57:33,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:33,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:33,541 INFO L142 QuantifierPusher]: treesize reduction 5, result has 37.5 percent of original size [2021-08-12 20:57:33,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:33,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-08-12 20:57:33,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-08-12 20:57:33,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 20:57:33,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-08-12 20:57:33,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 20:57:33,601 INFO L142 QuantifierPusher]: treesize reduction 4, result has 80.0 percent of original size [2021-08-12 20:57:33,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:33,613 INFO L142 QuantifierPusher]: treesize reduction 30, result has 57.1 percent of original size [2021-08-12 20:57:33,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-08-12 20:57:33,635 INFO L142 QuantifierPusher]: treesize reduction 37, result has 59.3 percent of original size [2021-08-12 20:57:33,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-08-12 20:57:33,676 INFO L142 QuantifierPusher]: treesize reduction 272, result has 37.5 percent of original size [2021-08-12 20:57:33,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 163 [2021-08-12 20:57:33,748 INFO L142 QuantifierPusher]: treesize reduction 65, result has 66.1 percent of original size [2021-08-12 20:57:33,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-08-12 20:57:33,825 INFO L142 QuantifierPusher]: treesize reduction 39, result has 67.5 percent of original size [2021-08-12 20:57:33,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-08-12 20:57:33,865 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:33,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:33,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:33,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:33,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:33,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:33,904 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 20:57:33,905 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:33,905 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644586477] [2021-08-12 20:57:33,905 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1644586477] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:33,905 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:33,905 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 20:57:33,905 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232053491] [2021-08-12 20:57:33,905 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-08-12 20:57:33,905 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:33,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-08-12 20:57:33,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2021-08-12 20:57:33,907 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 58 out of 89 [2021-08-12 20:57:33,908 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 526 transitions, 4302 flow. Second operand has 17 states, 17 states have (on average 59.294117647058826) internal successors, (1008), 17 states have internal predecessors, (1008), 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 20:57:33,908 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:33,908 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 58 of 89 [2021-08-12 20:57:33,908 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:34,906 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 48 [2021-08-12 20:57:35,884 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 59 [2021-08-12 20:57:36,819 INFO L129 PetriNetUnfolder]: 1175/3424 cut-off events. [2021-08-12 20:57:36,820 INFO L130 PetriNetUnfolder]: For 2490/2581 co-relation queries the response was YES. [2021-08-12 20:57:36,829 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11559 conditions, 3424 events. 1175/3424 cut-off events. For 2490/2581 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 31593 event pairs, 56 based on Foata normal form. 35/3446 useless extension candidates. Maximal degree in co-relation 11480. Up to 741 conditions per place. [2021-08-12 20:57:36,836 INFO L132 encePairwiseOnDemand]: 73/89 looper letters, 52 selfloop transitions, 33 changer transitions 513/647 dead transitions. [2021-08-12 20:57:36,836 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 647 transitions, 6492 flow [2021-08-12 20:57:36,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-08-12 20:57:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2021-08-12 20:57:36,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 2586 transitions. [2021-08-12 20:57:36,842 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7086873115922171 [2021-08-12 20:57:36,842 INFO L72 ComplementDD]: Start complementDD. Operand 41 states and 2586 transitions. [2021-08-12 20:57:36,842 INFO L73 IsDeterministic]: Start isDeterministic. Operand 41 states and 2586 transitions. [2021-08-12 20:57:36,844 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:36,844 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 41 states and 2586 transitions. [2021-08-12 20:57:36,849 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 42 states, 41 states have (on average 63.073170731707314) internal successors, (2586), 41 states have internal predecessors, (2586), 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 20:57:36,854 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 42 states, 42 states have (on average 89.0) internal successors, (3738), 42 states have internal predecessors, (3738), 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 20:57:36,855 INFO L81 ComplementDD]: Finished complementDD. Result has 42 states, 42 states have (on average 89.0) internal successors, (3738), 42 states have internal predecessors, (3738), 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 20:57:36,855 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 97 predicate places. [2021-08-12 20:57:36,855 INFO L482 AbstractCegarLoop]: Abstraction has has 189 places, 647 transitions, 6492 flow [2021-08-12 20:57:36,855 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 59.294117647058826) internal successors, (1008), 17 states have internal predecessors, (1008), 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 20:57:36,855 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:36,856 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 20:57:36,856 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-12 20:57:36,856 INFO L430 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:36,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:36,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1118661444, now seen corresponding path program 1 times [2021-08-12 20:57:36,857 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:36,857 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084001877] [2021-08-12 20:57:36,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:36,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:36,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:36,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:36,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:36,957 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 20:57:36,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 20:57:36,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:36,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:36,975 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 20:57:36,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:36,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:36,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:36,982 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 20:57:36,984 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:36,984 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084001877] [2021-08-12 20:57:36,984 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084001877] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:36,985 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:36,985 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:36,985 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543202474] [2021-08-12 20:57:36,986 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:36,986 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:36,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:36,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:36,990 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:36,990 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 647 transitions, 6492 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 20:57:36,990 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:36,990 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:36,991 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:37,155 INFO L129 PetriNetUnfolder]: 208/737 cut-off events. [2021-08-12 20:57:37,156 INFO L130 PetriNetUnfolder]: For 507/527 co-relation queries the response was YES. [2021-08-12 20:57:37,158 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2422 conditions, 737 events. 208/737 cut-off events. For 507/527 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4444 event pairs, 8 based on Foata normal form. 4/707 useless extension candidates. Maximal degree in co-relation 2340. Up to 280 conditions per place. [2021-08-12 20:57:37,159 INFO L132 encePairwiseOnDemand]: 80/89 looper letters, 8 selfloop transitions, 10 changer transitions 91/195 dead transitions. [2021-08-12 20:57:37,159 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 195 transitions, 1494 flow [2021-08-12 20:57:37,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-12 20:57:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-08-12 20:57:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 795 transitions. [2021-08-12 20:57:37,161 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8932584269662921 [2021-08-12 20:57:37,161 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 795 transitions. [2021-08-12 20:57:37,161 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 795 transitions. [2021-08-12 20:57:37,162 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:37,162 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 795 transitions. [2021-08-12 20:57:37,163 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 20:57:37,164 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 20:57:37,164 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 20:57:37,164 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 64 predicate places. [2021-08-12 20:57:37,165 INFO L482 AbstractCegarLoop]: Abstraction has has 156 places, 195 transitions, 1494 flow [2021-08-12 20:57:37,165 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 20:57:37,165 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:37,165 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 20:57:37,165 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-12 20:57:37,165 INFO L430 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:37,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:37,166 INFO L82 PathProgramCache]: Analyzing trace with hash -407172415, now seen corresponding path program 1 times [2021-08-12 20:57:37,166 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:37,166 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338532006] [2021-08-12 20:57:37,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:37,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:37,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:37,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:37,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:37,313 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-08-12 20:57:37,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-08-12 20:57:37,345 INFO L142 QuantifierPusher]: treesize reduction 110, result has 55.8 percent of original size [2021-08-12 20:57:37,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-08-12 20:57:37,454 INFO L142 QuantifierPusher]: treesize reduction 116, result has 63.5 percent of original size [2021-08-12 20:57:37,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 202 [2021-08-12 20:57:37,543 INFO L142 QuantifierPusher]: treesize reduction 24, result has 60.7 percent of original size [2021-08-12 20:57:37,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-08-12 20:57:37,570 INFO L142 QuantifierPusher]: treesize reduction 29, result has 64.2 percent of original size [2021-08-12 20:57:37,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-08-12 20:57:37,594 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:37,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:37,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:37,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:37,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:37,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:37,629 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 20:57:37,629 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:37,629 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338532006] [2021-08-12 20:57:37,629 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338532006] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:37,629 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:37,629 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-08-12 20:57:37,629 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809689458] [2021-08-12 20:57:37,630 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-08-12 20:57:37,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:37,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-08-12 20:57:37,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-08-12 20:57:37,631 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 61 out of 89 [2021-08-12 20:57:37,632 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 195 transitions, 1494 flow. Second operand has 14 states, 14 states have (on average 62.57142857142857) internal successors, (876), 14 states have internal predecessors, (876), 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 20:57:37,632 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:37,632 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 61 of 89 [2021-08-12 20:57:37,632 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:38,155 INFO L129 PetriNetUnfolder]: 235/863 cut-off events. [2021-08-12 20:57:38,155 INFO L130 PetriNetUnfolder]: For 852/874 co-relation queries the response was YES. [2021-08-12 20:57:38,158 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3067 conditions, 863 events. 235/863 cut-off events. For 852/874 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 5542 event pairs, 14 based on Foata normal form. 2/829 useless extension candidates. Maximal degree in co-relation 2973. Up to 319 conditions per place. [2021-08-12 20:57:38,159 INFO L132 encePairwiseOnDemand]: 76/89 looper letters, 34 selfloop transitions, 21 changer transitions 107/222 dead transitions. [2021-08-12 20:57:38,159 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 222 transitions, 2044 flow [2021-08-12 20:57:38,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-08-12 20:57:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-08-12 20:57:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1039 transitions. [2021-08-12 20:57:38,161 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7296348314606742 [2021-08-12 20:57:38,161 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1039 transitions. [2021-08-12 20:57:38,161 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1039 transitions. [2021-08-12 20:57:38,162 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:38,162 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1039 transitions. [2021-08-12 20:57:38,163 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 64.9375) internal successors, (1039), 16 states have internal predecessors, (1039), 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 20:57:38,164 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 20:57:38,165 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 20:57:38,165 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 79 predicate places. [2021-08-12 20:57:38,165 INFO L482 AbstractCegarLoop]: Abstraction has has 171 places, 222 transitions, 2044 flow [2021-08-12 20:57:38,165 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 62.57142857142857) internal successors, (876), 14 states have internal predecessors, (876), 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 20:57:38,165 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:38,165 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 20:57:38,166 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-12 20:57:38,166 INFO L430 AbstractCegarLoop]: === Iteration 9 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:38,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:38,166 INFO L82 PathProgramCache]: Analyzing trace with hash 933050669, now seen corresponding path program 2 times [2021-08-12 20:57:38,166 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:38,166 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189466214] [2021-08-12 20:57:38,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:38,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:38,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:38,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:38,266 INFO L142 QuantifierPusher]: treesize reduction 5, result has 81.5 percent of original size [2021-08-12 20:57:38,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-08-12 20:57:38,281 INFO L142 QuantifierPusher]: treesize reduction 29, result has 76.8 percent of original size [2021-08-12 20:57:38,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-08-12 20:57:38,342 INFO L142 QuantifierPusher]: treesize reduction 29, result has 77.3 percent of original size [2021-08-12 20:57:38,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-08-12 20:57:38,403 INFO L142 QuantifierPusher]: treesize reduction 15, result has 75.4 percent of original size [2021-08-12 20:57:38,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-08-12 20:57:38,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:38,441 INFO L142 QuantifierPusher]: treesize reduction 21, result has 71.2 percent of original size [2021-08-12 20:57:38,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-08-12 20:57:38,468 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:38,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:38,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:38,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:38,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:38,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:38,500 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 20:57:38,500 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:38,501 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189466214] [2021-08-12 20:57:38,501 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189466214] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:38,501 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:38,501 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-08-12 20:57:38,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842176343] [2021-08-12 20:57:38,501 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-08-12 20:57:38,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:38,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-12 20:57:38,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-08-12 20:57:38,502 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 89 [2021-08-12 20:57:38,503 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 222 transitions, 2044 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 20:57:38,503 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:38,503 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 89 [2021-08-12 20:57:38,503 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:39,546 INFO L129 PetriNetUnfolder]: 312/1122 cut-off events. [2021-08-12 20:57:39,547 INFO L130 PetriNetUnfolder]: For 1650/1684 co-relation queries the response was YES. [2021-08-12 20:57:39,548 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4426 conditions, 1122 events. 312/1122 cut-off events. For 1650/1684 co-relation queries the response was YES. Maximal size of possible extension queue 77. Compared 7876 event pairs, 18 based on Foata normal form. 0/1073 useless extension candidates. Maximal degree in co-relation 4322. Up to 430 conditions per place. [2021-08-12 20:57:39,551 INFO L132 encePairwiseOnDemand]: 77/89 looper letters, 44 selfloop transitions, 31 changer transitions 140/277 dead transitions. [2021-08-12 20:57:39,551 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 277 transitions, 3148 flow [2021-08-12 20:57:39,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-08-12 20:57:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-08-12 20:57:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1085 transitions. [2021-08-12 20:57:39,552 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.761938202247191 [2021-08-12 20:57:39,552 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1085 transitions. [2021-08-12 20:57:39,552 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1085 transitions. [2021-08-12 20:57:39,553 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:39,553 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1085 transitions. [2021-08-12 20:57:39,554 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 67.8125) internal successors, (1085), 16 states have internal predecessors, (1085), 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 20:57:39,556 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 20:57:39,556 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 20:57:39,556 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 94 predicate places. [2021-08-12 20:57:39,556 INFO L482 AbstractCegarLoop]: Abstraction has has 186 places, 277 transitions, 3148 flow [2021-08-12 20:57:39,557 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 20:57:39,557 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:39,557 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 20:57:39,557 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-12 20:57:39,557 INFO L430 AbstractCegarLoop]: === Iteration 10 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:39,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:39,557 INFO L82 PathProgramCache]: Analyzing trace with hash -977561299, now seen corresponding path program 3 times [2021-08-12 20:57:39,557 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:39,558 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338563630] [2021-08-12 20:57:39,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:39,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:39,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:39,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:39,626 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 20:57:39,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 20:57:39,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:39,641 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 20:57:39,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:39,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:39,648 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 20:57:39,649 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:39,649 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338563630] [2021-08-12 20:57:39,649 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338563630] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:39,649 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:39,649 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-12 20:57:39,649 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517486896] [2021-08-12 20:57:39,650 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-08-12 20:57:39,650 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:39,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-12 20:57:39,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-08-12 20:57:39,651 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:39,651 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 186 places, 277 transitions, 3148 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 20:57:39,651 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:39,651 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:39,651 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:39,810 INFO L129 PetriNetUnfolder]: 201/637 cut-off events. [2021-08-12 20:57:39,810 INFO L130 PetriNetUnfolder]: For 1322/1671 co-relation queries the response was YES. [2021-08-12 20:57:39,812 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2530 conditions, 637 events. 201/637 cut-off events. For 1322/1671 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 3975 event pairs, 4 based on Foata normal form. 95/699 useless extension candidates. Maximal degree in co-relation 2423. Up to 198 conditions per place. [2021-08-12 20:57:39,813 INFO L132 encePairwiseOnDemand]: 80/89 looper letters, 4 selfloop transitions, 9 changer transitions 58/176 dead transitions. [2021-08-12 20:57:39,813 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 162 places, 176 transitions, 1526 flow [2021-08-12 20:57:39,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-12 20:57:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-08-12 20:57:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1024 transitions. [2021-08-12 20:57:39,817 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.88504753673293 [2021-08-12 20:57:39,817 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1024 transitions. [2021-08-12 20:57:39,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1024 transitions. [2021-08-12 20:57:39,818 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:39,818 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1024 transitions. [2021-08-12 20:57:39,819 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 20:57:39,820 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 20:57:39,820 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 20:57:39,821 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 70 predicate places. [2021-08-12 20:57:39,821 INFO L482 AbstractCegarLoop]: Abstraction has has 162 places, 176 transitions, 1526 flow [2021-08-12 20:57:39,821 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 20:57:39,821 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:39,821 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 20:57:39,821 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-12 20:57:39,821 INFO L430 AbstractCegarLoop]: === Iteration 11 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:39,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:39,822 INFO L82 PathProgramCache]: Analyzing trace with hash 561921566, now seen corresponding path program 1 times [2021-08-12 20:57:39,822 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:39,822 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822889646] [2021-08-12 20:57:39,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:39,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:39,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:39,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:39,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:39,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:39,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:39,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:39,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:39,999 INFO L142 QuantifierPusher]: treesize reduction 5, result has 83.3 percent of original size [2021-08-12 20:57:40,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-08-12 20:57:40,015 INFO L142 QuantifierPusher]: treesize reduction 30, result has 74.8 percent of original size [2021-08-12 20:57:40,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 89 [2021-08-12 20:57:40,067 INFO L142 QuantifierPusher]: treesize reduction 18, result has 79.5 percent of original size [2021-08-12 20:57:40,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-08-12 20:57:40,112 INFO L142 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-08-12 20:57:40,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:40,125 INFO L142 QuantifierPusher]: treesize reduction 29, result has 64.2 percent of original size [2021-08-12 20:57:40,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-08-12 20:57:40,149 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:40,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:40,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:40,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:40,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:40,182 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 20:57:40,182 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:40,182 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822889646] [2021-08-12 20:57:40,182 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822889646] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:40,182 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:40,182 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-08-12 20:57:40,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456166989] [2021-08-12 20:57:40,183 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-08-12 20:57:40,183 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:40,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-08-12 20:57:40,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-08-12 20:57:40,184 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 60 out of 89 [2021-08-12 20:57:40,185 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 176 transitions, 1526 flow. Second operand has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:40,185 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:40,185 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 60 of 89 [2021-08-12 20:57:40,185 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:40,658 INFO L129 PetriNetUnfolder]: 243/805 cut-off events. [2021-08-12 20:57:40,658 INFO L130 PetriNetUnfolder]: For 2024/2173 co-relation queries the response was YES. [2021-08-12 20:57:40,661 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3299 conditions, 805 events. 243/805 cut-off events. For 2024/2173 co-relation queries the response was YES. Maximal size of possible extension queue 100. Compared 5625 event pairs, 4 based on Foata normal form. 4/767 useless extension candidates. Maximal degree in co-relation 3179. Up to 261 conditions per place. [2021-08-12 20:57:40,663 INFO L132 encePairwiseOnDemand]: 75/89 looper letters, 40 selfloop transitions, 19 changer transitions 73/186 dead transitions. [2021-08-12 20:57:40,663 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 186 transitions, 1832 flow [2021-08-12 20:57:40,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-08-12 20:57:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-08-12 20:57:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 884 transitions. [2021-08-12 20:57:40,664 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.709470304975923 [2021-08-12 20:57:40,664 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 884 transitions. [2021-08-12 20:57:40,664 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 884 transitions. [2021-08-12 20:57:40,664 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:40,664 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 884 transitions. [2021-08-12 20:57:40,666 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 63.142857142857146) internal successors, (884), 14 states have internal predecessors, (884), 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 20:57:40,667 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 89.0) internal successors, (1335), 15 states have internal predecessors, (1335), 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 20:57:40,667 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 89.0) internal successors, (1335), 15 states have internal predecessors, (1335), 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 20:57:40,667 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 83 predicate places. [2021-08-12 20:57:40,667 INFO L482 AbstractCegarLoop]: Abstraction has has 175 places, 186 transitions, 1832 flow [2021-08-12 20:57:40,668 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:40,668 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:40,668 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 20:57:40,668 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-12 20:57:40,668 INFO L430 AbstractCegarLoop]: === Iteration 12 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:40,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:40,668 INFO L82 PathProgramCache]: Analyzing trace with hash 2054260248, now seen corresponding path program 2 times [2021-08-12 20:57:40,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:40,668 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136845365] [2021-08-12 20:57:40,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:40,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:40,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:40,732 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:40,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:40,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:40,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:40,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:40,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:40,753 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 20:57:40,753 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:40,753 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136845365] [2021-08-12 20:57:40,753 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136845365] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:40,754 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:40,754 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 20:57:40,755 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123435700] [2021-08-12 20:57:40,755 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 20:57:40,755 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:40,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 20:57:40,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 20:57:40,756 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 89 [2021-08-12 20:57:40,756 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 186 transitions, 1832 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 20:57:40,756 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:40,756 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 89 [2021-08-12 20:57:40,756 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:40,951 INFO L129 PetriNetUnfolder]: 396/1313 cut-off events. [2021-08-12 20:57:40,951 INFO L130 PetriNetUnfolder]: For 3091/3343 co-relation queries the response was YES. [2021-08-12 20:57:40,954 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5358 conditions, 1313 events. 396/1313 cut-off events. For 3091/3343 co-relation queries the response was YES. Maximal size of possible extension queue 173. Compared 10788 event pairs, 8 based on Foata normal form. 1/1241 useless extension candidates. Maximal degree in co-relation 5235. Up to 457 conditions per place. [2021-08-12 20:57:40,959 INFO L132 encePairwiseOnDemand]: 83/89 looper letters, 7 selfloop transitions, 2 changer transitions 109/197 dead transitions. [2021-08-12 20:57:40,959 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 197 transitions, 2070 flow [2021-08-12 20:57:40,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-12 20:57:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-08-12 20:57:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 473 transitions. [2021-08-12 20:57:40,960 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8857677902621723 [2021-08-12 20:57:40,960 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 473 transitions. [2021-08-12 20:57:40,960 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 473 transitions. [2021-08-12 20:57:40,960 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:40,960 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 473 transitions. [2021-08-12 20:57:40,961 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 20:57:40,961 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 20:57:40,962 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 20:57:40,962 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 88 predicate places. [2021-08-12 20:57:40,962 INFO L482 AbstractCegarLoop]: Abstraction has has 180 places, 197 transitions, 2070 flow [2021-08-12 20:57:40,962 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 20:57:40,962 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:40,962 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 20:57:40,962 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-12 20:57:40,962 INFO L430 AbstractCegarLoop]: === Iteration 13 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:40,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:40,963 INFO L82 PathProgramCache]: Analyzing trace with hash -133623762, now seen corresponding path program 3 times [2021-08-12 20:57:40,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:40,963 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234215460] [2021-08-12 20:57:40,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:41,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:41,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:41,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:41,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:41,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:41,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 20:57:41,102 INFO L142 QuantifierPusher]: treesize reduction 15, result has 82.4 percent of original size [2021-08-12 20:57:41,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-08-12 20:57:41,134 INFO L142 QuantifierPusher]: treesize reduction 15, result has 70.0 percent of original size [2021-08-12 20:57:41,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-08-12 20:57:41,160 INFO L142 QuantifierPusher]: treesize reduction 4, result has 94.7 percent of original size [2021-08-12 20:57:41,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-08-12 20:57:41,236 INFO L142 QuantifierPusher]: treesize reduction 38, result has 77.2 percent of original size [2021-08-12 20:57:41,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2021-08-12 20:57:41,316 INFO L142 QuantifierPusher]: treesize reduction 3, result has 86.4 percent of original size [2021-08-12 20:57:41,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:41,337 INFO L142 QuantifierPusher]: treesize reduction 29, result has 59.7 percent of original size [2021-08-12 20:57:41,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-08-12 20:57:41,361 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:41,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:41,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:41,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:41,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:41,395 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 20:57:41,395 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:41,395 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234215460] [2021-08-12 20:57:41,395 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234215460] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:41,395 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:41,395 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-08-12 20:57:41,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252867640] [2021-08-12 20:57:41,395 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-08-12 20:57:41,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:41,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-08-12 20:57:41,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2021-08-12 20:57:41,397 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 61 out of 89 [2021-08-12 20:57:41,397 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 197 transitions, 2070 flow. Second operand has 16 states, 16 states have (on average 62.4375) internal successors, (999), 16 states have internal predecessors, (999), 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 20:57:41,397 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:41,397 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 61 of 89 [2021-08-12 20:57:41,398 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:41,856 INFO L129 PetriNetUnfolder]: 472/1624 cut-off events. [2021-08-12 20:57:41,856 INFO L130 PetriNetUnfolder]: For 4420/4715 co-relation queries the response was YES. [2021-08-12 20:57:41,860 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6752 conditions, 1624 events. 472/1624 cut-off events. For 4420/4715 co-relation queries the response was YES. Maximal size of possible extension queue 218. Compared 14386 event pairs, 8 based on Foata normal form. 10/1545 useless extension candidates. Maximal degree in co-relation 6617. Up to 573 conditions per place. [2021-08-12 20:57:41,862 INFO L132 encePairwiseOnDemand]: 75/89 looper letters, 17 selfloop transitions, 13 changer transitions 129/212 dead transitions. [2021-08-12 20:57:41,862 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 212 transitions, 2556 flow [2021-08-12 20:57:41,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-08-12 20:57:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-08-12 20:57:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 897 transitions. [2021-08-12 20:57:41,865 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7199036918138042 [2021-08-12 20:57:41,865 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 897 transitions. [2021-08-12 20:57:41,865 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 897 transitions. [2021-08-12 20:57:41,866 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:41,866 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 897 transitions. [2021-08-12 20:57:41,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 64.07142857142857) internal successors, (897), 14 states have internal predecessors, (897), 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 20:57:41,870 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 89.0) internal successors, (1335), 15 states have internal predecessors, (1335), 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 20:57:41,870 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 89.0) internal successors, (1335), 15 states have internal predecessors, (1335), 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 20:57:41,870 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 101 predicate places. [2021-08-12 20:57:41,871 INFO L482 AbstractCegarLoop]: Abstraction has has 193 places, 212 transitions, 2556 flow [2021-08-12 20:57:41,880 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 62.4375) internal successors, (999), 16 states have internal predecessors, (999), 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 20:57:41,881 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:41,881 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 20:57:41,881 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-12 20:57:41,881 INFO L430 AbstractCegarLoop]: === Iteration 14 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:41,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:41,881 INFO L82 PathProgramCache]: Analyzing trace with hash -943409890, now seen corresponding path program 4 times [2021-08-12 20:57:41,881 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:41,881 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1512434870] [2021-08-12 20:57:41,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:41,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:41,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:41,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:41,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:41,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:41,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:41,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-08-12 20:57:42,013 INFO L142 QuantifierPusher]: treesize reduction 10, result has 87.3 percent of original size [2021-08-12 20:57:42,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-08-12 20:57:42,045 INFO L142 QuantifierPusher]: treesize reduction 34, result has 73.0 percent of original size [2021-08-12 20:57:42,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-08-12 20:57:42,148 INFO L142 QuantifierPusher]: treesize reduction 24, result has 69.2 percent of original size [2021-08-12 20:57:42,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-08-12 20:57:42,179 INFO L142 QuantifierPusher]: treesize reduction 40, result has 62.6 percent of original size [2021-08-12 20:57:42,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-08-12 20:57:42,217 INFO L142 QuantifierPusher]: treesize reduction 11, result has 70.3 percent of original size [2021-08-12 20:57:42,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-08-12 20:57:42,239 INFO L142 QuantifierPusher]: treesize reduction 41, result has 59.0 percent of original size [2021-08-12 20:57:42,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-08-12 20:57:42,267 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:42,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:42,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:42,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:42,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:42,301 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 20:57:42,301 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:42,302 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1512434870] [2021-08-12 20:57:42,302 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1512434870] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:42,302 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:42,302 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-08-12 20:57:42,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231968439] [2021-08-12 20:57:42,302 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-08-12 20:57:42,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:42,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-08-12 20:57:42,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2021-08-12 20:57:42,304 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 60 out of 89 [2021-08-12 20:57:42,305 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 212 transitions, 2556 flow. Second operand has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:42,305 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:42,305 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 60 of 89 [2021-08-12 20:57:42,305 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:42,859 INFO L129 PetriNetUnfolder]: 548/1935 cut-off events. [2021-08-12 20:57:42,859 INFO L130 PetriNetUnfolder]: For 5977/6287 co-relation queries the response was YES. [2021-08-12 20:57:42,866 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8201 conditions, 1935 events. 548/1935 cut-off events. For 5977/6287 co-relation queries the response was YES. Maximal size of possible extension queue 263. Compared 18090 event pairs, 8 based on Foata normal form. 10/1840 useless extension candidates. Maximal degree in co-relation 8053. Up to 689 conditions per place. [2021-08-12 20:57:42,868 INFO L132 encePairwiseOnDemand]: 75/89 looper letters, 16 selfloop transitions, 12 changer transitions 147/227 dead transitions. [2021-08-12 20:57:42,868 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 227 transitions, 3104 flow [2021-08-12 20:57:42,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-12 20:57:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-08-12 20:57:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 945 transitions. [2021-08-12 20:57:42,870 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7078651685393258 [2021-08-12 20:57:42,870 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 945 transitions. [2021-08-12 20:57:42,870 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 945 transitions. [2021-08-12 20:57:42,870 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:42,870 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 945 transitions. [2021-08-12 20:57:42,871 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 63.0) internal successors, (945), 15 states have internal predecessors, (945), 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 20:57:42,873 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 20:57:42,873 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 20:57:42,873 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 115 predicate places. [2021-08-12 20:57:42,873 INFO L482 AbstractCegarLoop]: Abstraction has has 207 places, 227 transitions, 3104 flow [2021-08-12 20:57:42,873 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:42,873 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 20:57:42,873 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 20:57:42,873 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-12 20:57:42,874 INFO L430 AbstractCegarLoop]: === Iteration 15 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 20:57:42,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 20:57:42,874 INFO L82 PathProgramCache]: Analyzing trace with hash -1598989572, now seen corresponding path program 5 times [2021-08-12 20:57:42,874 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 20:57:42,874 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385546384] [2021-08-12 20:57:42,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 20:57:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 20:57:42,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:42,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 20:57:42,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:42,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 20:57:43,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 20:57:43,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 20:57:43,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-08-12 20:57:43,023 INFO L142 QuantifierPusher]: treesize reduction 10, result has 86.7 percent of original size [2021-08-12 20:57:43,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-08-12 20:57:43,055 INFO L142 QuantifierPusher]: treesize reduction 194, result has 44.6 percent of original size [2021-08-12 20:57:43,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-08-12 20:57:43,156 INFO L142 QuantifierPusher]: treesize reduction 124, result has 60.9 percent of original size [2021-08-12 20:57:43,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 193 [2021-08-12 20:57:43,255 INFO L142 QuantifierPusher]: treesize reduction 51, result has 62.5 percent of original size [2021-08-12 20:57:43,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-08-12 20:57:43,293 INFO L142 QuantifierPusher]: treesize reduction 27, result has 49.1 percent of original size [2021-08-12 20:57:43,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-08-12 20:57:43,324 INFO L142 QuantifierPusher]: treesize reduction 57, result has 50.9 percent of original size [2021-08-12 20:57:43,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-08-12 20:57:43,362 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 20:57:43,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 20:57:43,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:43,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 20:57:43,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 20:57:43,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 20:57:43,394 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 20:57:43,394 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 20:57:43,394 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385546384] [2021-08-12 20:57:43,394 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385546384] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 20:57:43,394 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 20:57:43,394 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-08-12 20:57:43,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599392023] [2021-08-12 20:57:43,395 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-08-12 20:57:43,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 20:57:43,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-08-12 20:57:43,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2021-08-12 20:57:43,396 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 60 out of 89 [2021-08-12 20:57:43,396 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 227 transitions, 3104 flow. Second operand has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:43,397 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 20:57:43,397 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 60 of 89 [2021-08-12 20:57:43,397 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 20:57:44,234 INFO L129 PetriNetUnfolder]: 634/2312 cut-off events. [2021-08-12 20:57:44,234 INFO L130 PetriNetUnfolder]: For 7742/8080 co-relation queries the response was YES. [2021-08-12 20:57:44,239 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9838 conditions, 2312 events. 634/2312 cut-off events. For 7742/8080 co-relation queries the response was YES. Maximal size of possible extension queue 311. Compared 22767 event pairs, 8 based on Foata normal form. 10/2201 useless extension candidates. Maximal degree in co-relation 9677. Up to 827 conditions per place. [2021-08-12 20:57:44,241 INFO L132 encePairwiseOnDemand]: 75/89 looper letters, 0 selfloop transitions, 0 changer transitions 244/244 dead transitions. [2021-08-12 20:57:44,241 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 244 transitions, 3790 flow [2021-08-12 20:57:44,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-08-12 20:57:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-08-12 20:57:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1192 transitions. [2021-08-12 20:57:44,243 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.7049083382613838 [2021-08-12 20:57:44,243 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 1192 transitions. [2021-08-12 20:57:44,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 1192 transitions. [2021-08-12 20:57:44,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 20:57:44,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 1192 transitions. [2021-08-12 20:57:44,244 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 62.73684210526316) internal successors, (1192), 19 states have internal predecessors, (1192), 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 20:57:44,246 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 89.0) internal successors, (1780), 20 states have internal predecessors, (1780), 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 20:57:44,246 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 89.0) internal successors, (1780), 20 states have internal predecessors, (1780), 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 20:57:44,246 INFO L348 CegarLoopForPetriNet]: 92 programPoint places, 131 predicate places. [2021-08-12 20:57:44,246 INFO L482 AbstractCegarLoop]: Abstraction has has 223 places, 244 transitions, 3790 flow [2021-08-12 20:57:44,246 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 61.5) internal successors, (984), 16 states have internal predecessors, (984), 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 20:57:44,246 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-08-12 20:57:44,855 INFO L742 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 186792 in 593395845ns [2021-08-12 20:57:44,860 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) (or (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~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|)) (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~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) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y$r_buff1_thd2~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0)))) (and (<= 1 ~main$tmp_guard1~0) (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (or (<= 1 ULTIMATE.start___VERIFIER_assert_~expression) (<= (+ ULTIMATE.start___VERIFIER_assert_~expression 255) 0)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (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) (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 20:57:44,862 INFO L113 kiGriesValidityCheck]: 49#(and (not v_np37_1) (not v_np45_1) (not v_np42_1) (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) (= ~__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) (not v_np83_1) (not v_np23_1) (not v_np31_1) (= ~y$w_buff0~0 ~__unbuffered_cnt~0) (not v_np20_1) (= ~y$w_buff0~0 0) (not v_np71_1) (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) (= ~__unbuffered_p1_EBX~0 0) (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$w_buff1_used~0 0) (= ~y$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$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np89_1) v_np48_1 (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:44,864 INFO L113 kiGriesValidityCheck]: 68#(and (not v_np37_1) (not v_np45_1) (not v_np42_1) (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) (= ~__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) (not v_np83_1) (not v_np23_1) (not v_np31_1) (= ~y$w_buff0~0 ~__unbuffered_cnt~0) (not v_np20_1) (= ~y$w_buff0~0 0) (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 (= ~y~0 0) (not v_np79_1) (not v_np43_1) (not v_np61_1) (= ~__unbuffered_p1_EBX~0 0) (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$w_buff1_used~0 0) (= ~y$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) (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) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np67_1 (not v_np55_1) (not v_np59_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:44,868 INFO L113 kiGriesValidityCheck]: 60#(and (not v_np37_1) (not v_np45_1) (not v_np42_1) (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) (= ~__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) (not v_np83_1) (not v_np23_1) (not v_np31_1) (= ~y$w_buff0~0 ~__unbuffered_cnt~0) (not v_np20_1) (= ~y$w_buff0~0 0) (not v_np71_1) (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) (= ~__unbuffered_p1_EBX~0 0) (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$w_buff1_used~0 0) (= ~y$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$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np89_1) (not v_np32_1) (not v_np5_1) (not v_np86_1) (not v_np24_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np80_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 20:57:44,872 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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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_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_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) (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) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (and (= 2 ~y~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 1)) (and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0)) (= 2 ~__unbuffered_p1_EAX~0)) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (<= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= 2 ~__unbuffered_p1_EAX~0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (= 2 ~__unbuffered_p1_EAX~0) (and (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (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_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) 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_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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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) (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_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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$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) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 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 (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$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) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 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 (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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) (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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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) 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) 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_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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1))) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (and (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (and (= 2 ~y~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 1)) (and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0)) (= 2 ~__unbuffered_p1_EAX~0)) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (<= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= 2 ~__unbuffered_p1_EAX~0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (= 2 ~__unbuffered_p1_EAX~0) (and (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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_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_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_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) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (or (and (or (= ~y~0 ~__unbuffered_p1_EBX~0) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= 1 ~y$r_buff0_thd2~0))) (or (= ~__unbuffered_p1_EBX~0 ~y$w_buff0~0) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 1))) (not v_np26_1) (not v_np72_1) (not v_np64_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) v_np85_1 (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not (= 2 ~y~0)) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (not v_np35_1) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np69_1) (not v_np57_1) (not v_np8_1) (<= ~y$r_buff0_thd0~0 (* 256 (div ~y$r_buff0_thd0~0 256))) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) v_np60_1 (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (< 0 (+ (div ~y$r_buff0_thd0~0 256) 1)) (not v_np86_1) (not v_np24_1) (not v_np16_1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$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$tmp_guard0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 1)) (not (= 2 ~y~0)))) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (not v_np30_1) (not v_np62_1) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np82_1) (not v_np3_1) (not v_np87_1) (not v_np47_1) (not v_np75_1) (not v_np74_1) (not v_np36_1) (not v_np11_1) (not v_np13_1) (not v_np66_1) (not v_np51_1) (not v_np40_1) (= ~y$w_buff0~0 1) (not v_np65_1) (not v_np19_1) (or (and (or (= ~y~0 ~__unbuffered_p1_EBX~0) (and (<= (div ~y$r_buff0_thd2~0 256) 0) (<= 1 ~y$r_buff0_thd2~0))) (or (= ~__unbuffered_p1_EBX~0 ~y$w_buff0~0) (and (= ~y~0 ~__unbuffered_p1_EBX~0) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 1))) (not v_np26_1) (not v_np72_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np62_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np71_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not (= 2 ~y~0)) v_np53_1 (not v_np10_1) (not v_np63_1) (not v_np15_1) (not v_np18_1) (not v_np46_1) (not v_np85_1) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (not v_np35_1) (not v_np70_1) (not v_np22_1) (= ~y$r_buff0_thd1~0 0) (not v_np58_1) (not v_np69_1) (not v_np57_1) (not v_np8_1) (<= ~y$r_buff0_thd0~0 (* 256 (div ~y$r_buff0_thd0~0 256))) (not v_np38_1) (not v_np88_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np29_1) (not v_np44_1) v_np60_1 (not v_np33_1) (not v_np76_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np64_1 (not v_np81_1) (= ~__unbuffered_cnt~0 0) (not (= 2 ~y$w_buff1~0)) (not v_np25_1) (not v_np67_1) (not v_np78_1) (not v_np32_1) (not v_np5_1) (< 0 (+ (div ~y$r_buff0_thd0~0 256) 1)) (not v_np86_1) (not v_np24_1) (not v_np16_1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (= ~y$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$tmp_guard0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 1)) (not (= 2 ~y~0)))) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (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) (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_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) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (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) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) (not v_np62_1) v_np64_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (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) (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) (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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (not v_np27_1) v_np91_1 (not v_np79_1) (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) v_np79_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (not v_np43_1) (not v_np61_1) (not v_np86_1) v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np63_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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) 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_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) (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) (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (and (= 2 ~y~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 1)) (and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0)) (= 2 ~__unbuffered_p1_EAX~0)) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (<= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= 2 ~__unbuffered_p1_EAX~0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (= 2 ~__unbuffered_p1_EAX~0) (and (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np90_1) (not v_np46_1) (not v_np73_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) v_np63_1 (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np83_1 v_np85_1 (not v_np62_1) (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (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) 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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1))) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (and (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (and (= 2 ~y~0) (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 1)) (and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0)) (= 2 ~__unbuffered_p1_EAX~0)) (= ~y$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff1_thd0~0 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (<= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= 2 ~__unbuffered_p1_EAX~0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (= 2 ~__unbuffered_p1_EAX~0) (and (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (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) 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) 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) (or (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y$w_buff0~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff1_thd0~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (or (= 2 ~__unbuffered_p1_EBX~0) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 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$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (<= ~main$tmp_guard0~0 0))) (not v_np73_1) (not v_np85_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1)) (and (not v_np70_1) (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np82_1) (not v_np60_1) (not v_np69_1) (not v_np3_1) (not v_np87_1) (not v_np57_1) (not v_np47_1) (not v_np75_1) (not v_np8_1) (not v_np38_1) (not v_np74_1) (not v_np88_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np66_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np65_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np72_1) (not v_np64_1) (not v_np76_1) (not v_np56_1) (not v_np68_1) (not v_np0_1) (not v_np30_1) v_np85_1 (not v_np62_1) v_np41_1 (not v_np81_1) v_np89_1 (not v_np84_1) (not v_np77_1) (not v_np25_1) (not v_np67_1) (not v_np83_1) (not v_np23_1) (not v_np31_1) (not v_np78_1) (not v_np20_1) (not v_np71_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np91_1 (or (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0))) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (not (= ~__unbuffered_p1_EBX~0 1)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0)) (= ~y$r_buff0_thd2~0 1)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (or (and (= ~y$w_buff1~0 0) (= ~y$w_buff0~0 1) (not (= 2 ~y~0))) (not (= ~__unbuffered_p1_EBX~0 1)) (not (= ~__unbuffered_p1_EAX~0 ~__unbuffered_p1_EBX~0))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0)) (and (= ~x~0 1) (or (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (and (or (not (= ~y$w_buff0~0 1)) (and (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0))) (= ~y$r_buff0_thd2~0 1)) (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (or (= ~y$r_buff1_thd2~0 0) (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))) (<= ~main$tmp_guard0~0 0))) (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_np48_1) (not v_np55_1) (not v_np59_1) (not v_np80_1) (not v_np35_1))) [2021-08-12 20:57:45,405 INFO L748 CegarLoopForPetriNet]: Checked inductivity and non-interference of Owicki-Gries annotation in 564879643ns [2021-08-12 20:57:45,405 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 20:57:45,407 INFO L168 Benchmark]: Toolchain (without parser) took 17804.31 ms. Allocated memory was 158.3 MB in the beginning and 1.1 GB in the end (delta: 917.5 MB). Free memory was 121.5 MB in the beginning and 456.3 MB in the end (delta: -334.8 MB). Peak memory consumption was 581.7 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,407 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 158.3 MB. Free memory was 140.5 MB in the beginning and 140.4 MB in the end (delta: 147.9 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-12 20:57:45,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 522.17 ms. Allocated memory is still 158.3 MB. Free memory was 121.4 MB in the beginning and 114.3 MB in the end (delta: 7.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,407 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.76 ms. Allocated memory is still 158.3 MB. Free memory was 114.3 MB in the beginning and 110.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,407 INFO L168 Benchmark]: Boogie Preprocessor took 61.90 ms. Allocated memory is still 158.3 MB. Free memory was 110.6 MB in the beginning and 107.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,407 INFO L168 Benchmark]: RCFGBuilder took 1843.49 ms. Allocated memory was 158.3 MB in the beginning and 190.8 MB in the end (delta: 32.5 MB). Free memory was 107.4 MB in the beginning and 101.4 MB in the end (delta: 6.1 MB). Peak memory consumption was 87.9 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,408 INFO L168 Benchmark]: TraceAbstraction took 15303.81 ms. Allocated memory was 190.8 MB in the beginning and 1.1 GB in the end (delta: 885.0 MB). Free memory was 100.8 MB in the beginning and 456.3 MB in the end (delta: -355.5 MB). Peak memory consumption was 527.9 MB. Max. memory is 8.0 GB. [2021-08-12 20:57:45,408 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 158.3 MB. Free memory was 140.5 MB in the beginning and 140.4 MB in the end (delta: 147.9 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 522.17 ms. Allocated memory is still 158.3 MB. Free memory was 121.4 MB in the beginning and 114.3 MB in the end (delta: 7.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 67.76 ms. Allocated memory is still 158.3 MB. Free memory was 114.3 MB in the beginning and 110.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 61.90 ms. Allocated memory is still 158.3 MB. Free memory was 110.6 MB in the beginning and 107.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1843.49 ms. Allocated memory was 158.3 MB in the beginning and 190.8 MB in the end (delta: 32.5 MB). Free memory was 107.4 MB in the beginning and 101.4 MB in the end (delta: 6.1 MB). Peak memory consumption was 87.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 15303.81 ms. Allocated memory was 190.8 MB in the beginning and 1.1 GB in the end (delta: 885.0 MB). Free memory was 100.8 MB in the beginning and 456.3 MB in the end (delta: -355.5 MB). Peak memory consumption was 527.9 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...