/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe-McrStrategy.epf -i ../../../trunk/examples/svcomp/pthread/queue_ok_longer.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-b981219 [2020-04-18 11:47:48,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-04-18 11:47:48,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-04-18 11:47:48,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-04-18 11:47:48,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-04-18 11:47:48,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-04-18 11:47:48,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-04-18 11:47:48,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-04-18 11:47:48,787 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-04-18 11:47:48,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-04-18 11:47:48,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-04-18 11:47:48,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-04-18 11:47:48,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-04-18 11:47:48,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-04-18 11:47:48,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-04-18 11:47:48,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-04-18 11:47:48,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-04-18 11:47:48,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-04-18 11:47:48,798 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-04-18 11:47:48,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-04-18 11:47:48,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-04-18 11:47:48,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-04-18 11:47:48,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-04-18 11:47:48,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-04-18 11:47:48,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-04-18 11:47:48,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-04-18 11:47:48,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-04-18 11:47:48,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-04-18 11:47:48,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-04-18 11:47:48,811 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-04-18 11:47:48,812 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-04-18 11:47:48,812 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-04-18 11:47:48,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-04-18 11:47:48,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-04-18 11:47:48,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-04-18 11:47:48,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-04-18 11:47:48,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-04-18 11:47:48,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-04-18 11:47:48,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-04-18 11:47:48,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-04-18 11:47:48,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-04-18 11:47:48,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe-McrStrategy.epf [2020-04-18 11:47:48,849 INFO L113 SettingsManager]: Loading preferences was successful [2020-04-18 11:47:48,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-04-18 11:47:48,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-04-18 11:47:48,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-04-18 11:47:48,851 INFO L138 SettingsManager]: * Use SBE=true [2020-04-18 11:47:48,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-04-18 11:47:48,852 INFO L138 SettingsManager]: * sizeof long=4 [2020-04-18 11:47:48,852 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-04-18 11:47:48,852 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-04-18 11:47:48,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-04-18 11:47:48,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-04-18 11:47:48,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-04-18 11:47:48,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-04-18 11:47:48,854 INFO L138 SettingsManager]: * sizeof long double=12 [2020-04-18 11:47:48,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-04-18 11:47:48,854 INFO L138 SettingsManager]: * Use constant arrays=true [2020-04-18 11:47:48,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-04-18 11:47:48,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-04-18 11:47:48,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-04-18 11:47:48,855 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-04-18 11:47:48,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-04-18 11:47:48,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-04-18 11:47:48,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-04-18 11:47:48,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-04-18 11:47:48,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-04-18 11:47:48,857 INFO L138 SettingsManager]: * Trace refinement strategy=MCR [2020-04-18 11:47:48,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-04-18 11:47:48,857 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-04-18 11:47:48,857 INFO L138 SettingsManager]: * Trace refinement strategy used in MCR=CAMEL [2020-04-18 11:47:48,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-04-18 11:47:48,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-04-18 11:47:49,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-04-18 11:47:49,171 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-04-18 11:47:49,173 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-04-18 11:47:49,174 INFO L271 PluginConnector]: Initializing CDTParser... [2020-04-18 11:47:49,175 INFO L275 PluginConnector]: CDTParser initialized [2020-04-18 11:47:49,176 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_ok_longer.i [2020-04-18 11:47:49,254 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fe33b589/5919fdc0a8924f77a4e1032edcc4892b/FLAGfa3bca868 [2020-04-18 11:47:49,846 INFO L306 CDTParser]: Found 1 translation units. [2020-04-18 11:47:49,848 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i [2020-04-18 11:47:49,871 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fe33b589/5919fdc0a8924f77a4e1032edcc4892b/FLAGfa3bca868 [2020-04-18 11:47:50,101 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fe33b589/5919fdc0a8924f77a4e1032edcc4892b [2020-04-18 11:47:50,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-04-18 11:47:50,134 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-04-18 11:47:50,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-04-18 11:47:50,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-04-18 11:47:50,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-04-18 11:47:50,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 11:47:50" (1/1) ... [2020-04-18 11:47:50,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@693c56e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:50, skipping insertion in model container [2020-04-18 11:47:50,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 11:47:50" (1/1) ... [2020-04-18 11:47:50,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-04-18 11:47:50,215 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-04-18 11:47:50,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-04-18 11:47:50,849 INFO L203 MainTranslator]: Completed pre-run [2020-04-18 11:47:50,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-04-18 11:47:51,074 INFO L208 MainTranslator]: Completed translation [2020-04-18 11:47:51,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51 WrapperNode [2020-04-18 11:47:51,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-04-18 11:47:51,076 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-04-18 11:47:51,076 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-04-18 11:47:51,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-04-18 11:47:51,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-04-18 11:47:51,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-04-18 11:47:51,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-04-18 11:47:51,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-04-18 11:47:51,158 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (1/1) ... [2020-04-18 11:47:51,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-04-18 11:47:51,218 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-04-18 11:47:51,218 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-04-18 11:47:51,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-04-18 11:47:51,220 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (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 [2020-04-18 11:47:51,284 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2020-04-18 11:47:51,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2020-04-18 11:47:51,285 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2020-04-18 11:47:51,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2020-04-18 11:47:51,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-04-18 11:47:51,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-04-18 11:47:51,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-04-18 11:47:51,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-04-18 11:47:51,287 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-04-18 11:47:51,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-04-18 11:47:51,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-04-18 11:47:51,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-04-18 11:47:51,289 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-04-18 11:47:51,995 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-04-18 11:47:51,995 INFO L295 CfgBuilder]: Removed 16 assume(true) statements. [2020-04-18 11:47:51,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 11:47:51 BoogieIcfgContainer [2020-04-18 11:47:52,000 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-04-18 11:47:52,001 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-04-18 11:47:52,001 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-04-18 11:47:52,004 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-04-18 11:47:52,005 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.04 11:47:50" (1/3) ... [2020-04-18 11:47:52,006 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c6e456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 11:47:52, skipping insertion in model container [2020-04-18 11:47:52,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 11:47:51" (2/3) ... [2020-04-18 11:47:52,006 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c6e456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 11:47:52, skipping insertion in model container [2020-04-18 11:47:52,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 11:47:51" (3/3) ... [2020-04-18 11:47:52,008 INFO L109 eAbstractionObserver]: Analyzing ICFG queue_ok_longer.i [2020-04-18 11:47:52,020 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-04-18 11:47:52,020 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-04-18 11:47:52,027 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-04-18 11:47:52,028 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-04-18 11:47:52,067 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,067 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,067 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,068 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,068 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,068 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,069 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,069 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,069 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,069 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,070 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,070 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,070 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,070 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,071 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,072 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,072 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,072 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,072 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,073 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,074 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,074 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,074 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,074 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,074 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,075 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,075 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,075 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,075 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,075 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,076 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,076 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,076 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,076 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,077 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,078 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,078 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,078 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,078 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,079 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,079 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,079 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,079 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,079 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,080 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,080 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,080 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,080 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,080 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,081 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,082 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,082 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,082 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,082 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,082 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,083 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,083 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,083 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,083 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,083 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,084 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,084 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,084 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,084 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,084 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,085 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,086 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,086 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,086 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,087 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,087 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,087 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,087 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,088 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,088 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,088 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,088 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,089 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,089 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,089 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,089 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,089 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,090 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,090 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,090 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,090 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,090 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,091 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,091 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,091 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,091 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,091 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,092 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,092 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,092 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,092 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,092 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,093 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,094 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,094 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,094 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,094 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,094 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,095 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,095 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,095 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,095 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,095 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,096 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,096 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,096 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,096 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,096 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,097 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,097 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,097 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,097 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,097 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,098 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,099 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,099 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,099 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,099 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,099 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,100 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,101 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,101 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,101 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,101 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,101 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,102 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,102 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,102 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,102 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,102 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,103 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,103 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,103 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,103 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,103 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,104 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,105 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,105 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,105 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,105 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,105 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,106 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,106 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,106 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,106 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,106 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,107 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,107 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,107 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,107 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,107 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,108 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,108 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,108 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,108 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,108 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,109 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,109 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,109 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,109 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,109 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,110 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,110 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,110 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,110 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,110 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,116 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,117 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,117 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,117 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,117 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,118 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,118 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,118 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,118 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,118 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,119 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,119 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,119 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,119 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,119 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,120 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,121 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,121 WARN L315 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,127 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,127 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,127 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,127 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,128 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,128 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,128 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,128 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,128 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,129 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,130 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,130 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,130 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,130 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,130 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,131 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,132 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,132 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,132 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,132 WARN L315 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,132 WARN L315 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 11:47:52,155 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-04-18 11:47:52,180 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-04-18 11:47:52,181 INFO L376 AbstractCegarLoop]: Hoare is true [2020-04-18 11:47:52,181 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-04-18 11:47:52,181 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-04-18 11:47:52,181 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-04-18 11:47:52,181 INFO L380 AbstractCegarLoop]: Difference is false [2020-04-18 11:47:52,181 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-04-18 11:47:52,181 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-04-18 11:47:52,211 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 196 places, 204 transitions, 430 flow [2020-04-18 11:47:52,213 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 196 places, 204 transitions, 430 flow [2020-04-18 11:47:52,327 INFO L129 PetriNetUnfolder]: 14/204 cut-off events. [2020-04-18 11:47:52,328 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2020-04-18 11:47:52,337 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 204 events. 14/204 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 365 event pairs, 0 based on Foata normal form. 0/189 useless extension candidates. Maximal degree in co-relation 139. Up to 3 conditions per place. [2020-04-18 11:47:52,346 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 196 places, 204 transitions, 430 flow [2020-04-18 11:47:52,394 INFO L129 PetriNetUnfolder]: 14/204 cut-off events. [2020-04-18 11:47:52,394 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2020-04-18 11:47:52,397 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 204 events. 14/204 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 365 event pairs, 0 based on Foata normal form. 0/189 useless extension candidates. Maximal degree in co-relation 139. Up to 3 conditions per place. [2020-04-18 11:47:52,406 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 9440 [2020-04-18 11:47:52,407 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-04-18 11:47:55,737 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-04-18 11:47:56,116 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 79 [2020-04-18 11:47:56,233 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-04-18 11:47:56,682 WARN L192 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2020-04-18 11:47:56,795 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-04-18 11:47:57,675 WARN L192 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2020-04-18 11:47:58,073 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2020-04-18 11:47:58,091 INFO L206 etLargeBlockEncoding]: Checked pairs total: 18406 [2020-04-18 11:47:58,091 INFO L214 etLargeBlockEncoding]: Total number of compositions: 174 [2020-04-18 11:47:58,094 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 53 places, 55 transitions, 132 flow [2020-04-18 11:47:58,152 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 716 states. [2020-04-18 11:47:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states. [2020-04-18 11:47:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2020-04-18 11:47:58,161 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:47:58,162 INFO L425 BasicCegarLoop]: trace histogram [1] [2020-04-18 11:47:58,162 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:47:58,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,169 INFO L82 PathProgramCache]: Analyzing trace with hash 805, now seen corresponding path program 1 times [2020-04-18 11:47:58,176 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:47:58,177 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [1620565944] [2020-04-18 11:47:58,192 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,197 INFO L259 McrAutomatonBuilder]: Finished intersection with 2 states and 1 transitions. [2020-04-18 11:47:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2 states. [2020-04-18 11:47:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2020-04-18 11:47:58,199 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:47:58,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,200 INFO L82 PathProgramCache]: Analyzing trace with hash 805, now seen corresponding path program 2 times [2020-04-18 11:47:58,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:47:58,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578954511] [2020-04-18 11:47:58,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:47:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:47:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:47:58,322 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578954511] [2020-04-18 11:47:58,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 11:47:58,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2020-04-18 11:47:58,325 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:47:58,325 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,325 INFO L259 McrAutomatonBuilder]: Finished intersection with 2 states and 1 transitions. [2020-04-18 11:47:58,326 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:47:58,329 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 0 times. [2020-04-18 11:47:58,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-04-18 11:47:58,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 11:47:58,337 INFO L87 Difference]: Start difference. First operand 2 states. Second operand 2 states. [2020-04-18 11:47:58,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,344 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2020-04-18 11:47:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2 states and 1 transitions. [2020-04-18 11:47:58,344 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:47:58,345 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [1620565944] [2020-04-18 11:47:58,345 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:47:58,345 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [0] total 0 [2020-04-18 11:47:58,345 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [1620565944] [2020-04-18 11:47:58,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-04-18 11:47:58,347 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:47:58,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-04-18 11:47:58,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 11:47:58,352 INFO L87 Difference]: Start difference. First operand 716 states. Second operand 2 states. [2020-04-18 11:47:58,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,388 INFO L93 Difference]: Finished difference Result 715 states and 1901 transitions. [2020-04-18 11:47:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-04-18 11:47:58,390 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 1 [2020-04-18 11:47:58,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:47:58,414 INFO L225 Difference]: With dead ends: 715 [2020-04-18 11:47:58,414 INFO L226 Difference]: Without dead ends: 524 [2020-04-18 11:47:58,415 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 11:47:58,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2020-04-18 11:47:58,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 524. [2020-04-18 11:47:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 524 states. [2020-04-18 11:47:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 1400 transitions. [2020-04-18 11:47:58,541 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 1400 transitions. Word has length 1 [2020-04-18 11:47:58,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:47:58,541 INFO L479 AbstractCegarLoop]: Abstraction has 524 states and 1400 transitions. [2020-04-18 11:47:58,541 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-04-18 11:47:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1400 transitions. [2020-04-18 11:47:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-04-18 11:47:58,552 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:47:58,552 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:47:58,558 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:47:58,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,558 INFO L82 PathProgramCache]: Analyzing trace with hash 1723444997, now seen corresponding path program 1 times [2020-04-18 11:47:58,558 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:47:58,559 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [135311020] [2020-04-18 11:47:58,562 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,564 INFO L259 McrAutomatonBuilder]: Finished intersection with 16 states and 15 transitions. [2020-04-18 11:47:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states. [2020-04-18 11:47:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-04-18 11:47:58,565 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:47:58,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,565 INFO L82 PathProgramCache]: Analyzing trace with hash 1723444997, now seen corresponding path program 2 times [2020-04-18 11:47:58,567 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:47:58,568 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884743025] [2020-04-18 11:47:58,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:47:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:47:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:47:58,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884743025] [2020-04-18 11:47:58,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 11:47:58,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-04-18 11:47:58,755 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:47:58,758 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,762 INFO L259 McrAutomatonBuilder]: Finished intersection with 16 states and 15 transitions. [2020-04-18 11:47:58,762 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:47:58,766 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 0 times. [2020-04-18 11:47:58,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 11:47:58,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,767 INFO L87 Difference]: Start difference. First operand 16 states. Second operand 3 states. [2020-04-18 11:47:58,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,768 INFO L93 Difference]: Finished difference Result 16 states and 15 transitions. [2020-04-18 11:47:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 15 transitions. [2020-04-18 11:47:58,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:47:58,769 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [135311020] [2020-04-18 11:47:58,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:47:58,770 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2020-04-18 11:47:58,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [135311020] [2020-04-18 11:47:58,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 11:47:58,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:47:58,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 11:47:58,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,771 INFO L87 Difference]: Start difference. First operand 524 states and 1400 transitions. Second operand 3 states. [2020-04-18 11:47:58,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,782 INFO L93 Difference]: Finished difference Result 236 states and 509 transitions. [2020-04-18 11:47:58,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 11:47:58,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-04-18 11:47:58,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:47:58,785 INFO L225 Difference]: With dead ends: 236 [2020-04-18 11:47:58,785 INFO L226 Difference]: Without dead ends: 212 [2020-04-18 11:47:58,786 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2020-04-18 11:47:58,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2020-04-18 11:47:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2020-04-18 11:47:58,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 464 transitions. [2020-04-18 11:47:58,794 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 464 transitions. Word has length 15 [2020-04-18 11:47:58,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:47:58,794 INFO L479 AbstractCegarLoop]: Abstraction has 212 states and 464 transitions. [2020-04-18 11:47:58,794 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 11:47:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 464 transitions. [2020-04-18 11:47:58,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-04-18 11:47:58,795 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:47:58,795 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:47:58,796 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:47:58,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,796 INFO L82 PathProgramCache]: Analyzing trace with hash -934045596, now seen corresponding path program 1 times [2020-04-18 11:47:58,796 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:47:58,797 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [1798394420] [2020-04-18 11:47:58,797 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,799 INFO L259 McrAutomatonBuilder]: Finished intersection with 72 states and 123 transitions. [2020-04-18 11:47:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states. [2020-04-18 11:47:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-04-18 11:47:58,801 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:47:58,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,801 INFO L82 PathProgramCache]: Analyzing trace with hash -934045596, now seen corresponding path program 2 times [2020-04-18 11:47:58,802 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:47:58,802 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912287984] [2020-04-18 11:47:58,802 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:47:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:47:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:47:58,908 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912287984] [2020-04-18 11:47:58,908 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 11:47:58,908 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-04-18 11:47:58,909 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:47:58,912 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,919 INFO L259 McrAutomatonBuilder]: Finished intersection with 31 states and 41 transitions. [2020-04-18 11:47:58,919 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:47:58,928 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 2 times. [2020-04-18 11:47:58,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 11:47:58,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,928 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 3 states. [2020-04-18 11:47:58,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,935 INFO L93 Difference]: Finished difference Result 72 states and 123 transitions. [2020-04-18 11:47:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 123 transitions. [2020-04-18 11:47:58,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:47:58,936 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [1798394420] [2020-04-18 11:47:58,936 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:47:58,936 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2020-04-18 11:47:58,936 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [1798394420] [2020-04-18 11:47:58,936 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 11:47:58,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:47:58,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 11:47:58,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,937 INFO L87 Difference]: Start difference. First operand 212 states and 464 transitions. Second operand 3 states. [2020-04-18 11:47:58,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:58,957 INFO L93 Difference]: Finished difference Result 272 states and 590 transitions. [2020-04-18 11:47:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 11:47:58,958 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2020-04-18 11:47:58,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:47:58,960 INFO L225 Difference]: With dead ends: 272 [2020-04-18 11:47:58,960 INFO L226 Difference]: Without dead ends: 272 [2020-04-18 11:47:58,961 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 11:47:58,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2020-04-18 11:47:58,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 218. [2020-04-18 11:47:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-04-18 11:47:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 476 transitions. [2020-04-18 11:47:58,968 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 476 transitions. Word has length 19 [2020-04-18 11:47:58,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:47:58,969 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 476 transitions. [2020-04-18 11:47:58,969 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 11:47:58,969 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 476 transitions. [2020-04-18 11:47:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-04-18 11:47:58,970 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:47:58,970 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:47:58,970 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:47:58,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,971 INFO L82 PathProgramCache]: Analyzing trace with hash -1942532503, now seen corresponding path program 1 times [2020-04-18 11:47:58,971 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:47:58,971 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [495510547] [2020-04-18 11:47:58,972 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:58,977 INFO L259 McrAutomatonBuilder]: Finished intersection with 170 states and 312 transitions. [2020-04-18 11:47:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states. [2020-04-18 11:47:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-04-18 11:47:58,980 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:47:58,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:47:58,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1942532503, now seen corresponding path program 2 times [2020-04-18 11:47:58,980 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:47:58,981 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781040408] [2020-04-18 11:47:58,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:47:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:47:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:47:59,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781040408] [2020-04-18 11:47:59,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [451426930] [2020-04-18 11:47:59,093 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:47:59,226 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-04-18 11:47:59,227 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:47:59,229 INFO L264 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core [2020-04-18 11:47:59,237 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:47:59,305 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2020-04-18 11:47:59,306 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:47:59,311 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:47:59,311 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:47:59,312 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:7 [2020-04-18 11:47:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-04-18 11:47:59,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:47:59,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-04-18 11:47:59,339 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:47:59,346 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:47:59,361 INFO L259 McrAutomatonBuilder]: Finished intersection with 50 states and 72 transitions. [2020-04-18 11:47:59,361 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:47:59,463 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 12 times. [2020-04-18 11:47:59,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-04-18 11:47:59,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-04-18 11:47:59,464 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 10 states. [2020-04-18 11:47:59,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:59,578 INFO L93 Difference]: Finished difference Result 170 states and 312 transitions. [2020-04-18 11:47:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 312 transitions. [2020-04-18 11:47:59,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:47:59,579 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [495510547] [2020-04-18 11:47:59,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:47:59,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2020-04-18 11:47:59,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [495510547] [2020-04-18 11:47:59,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-04-18 11:47:59,580 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:47:59,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-04-18 11:47:59,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=80, Unknown=0, NotChecked=0, Total=132 [2020-04-18 11:47:59,581 INFO L87 Difference]: Start difference. First operand 218 states and 476 transitions. Second operand 10 states. [2020-04-18 11:47:59,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:47:59,970 INFO L93 Difference]: Finished difference Result 328 states and 647 transitions. [2020-04-18 11:47:59,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-04-18 11:47:59,971 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-04-18 11:47:59,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:47:59,975 INFO L225 Difference]: With dead ends: 328 [2020-04-18 11:47:59,975 INFO L226 Difference]: Without dead ends: 326 [2020-04-18 11:47:59,975 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2020-04-18 11:47:59,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2020-04-18 11:47:59,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 284. [2020-04-18 11:47:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-04-18 11:47:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 553 transitions. [2020-04-18 11:47:59,992 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 553 transitions. Word has length 26 [2020-04-18 11:47:59,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:47:59,992 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 553 transitions. [2020-04-18 11:47:59,992 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-04-18 11:47:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 553 transitions. [2020-04-18 11:47:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-04-18 11:47:59,997 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:47:59,997 INFO L425 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:00,202 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:00,203 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:00,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:00,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1153000942, now seen corresponding path program 1 times [2020-04-18 11:48:00,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:00,204 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [1608415501] [2020-04-18 11:48:00,206 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:00,212 INFO L259 McrAutomatonBuilder]: Finished intersection with 478 states and 906 transitions. [2020-04-18 11:48:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states. [2020-04-18 11:48:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-04-18 11:48:00,216 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:00,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:00,217 INFO L82 PathProgramCache]: Analyzing trace with hash -1153000942, now seen corresponding path program 2 times [2020-04-18 11:48:00,217 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:00,217 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823482347] [2020-04-18 11:48:00,217 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:00,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823482347] [2020-04-18 11:48:00,343 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571967992] [2020-04-18 11:48:00,343 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:00,509 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-04-18 11:48:00,510 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:00,511 INFO L264 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 6 conjunts are in the unsatisfiable core [2020-04-18 11:48:00,514 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:00,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:00,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2020-04-18 11:48:00,536 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:00,554 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:00,668 INFO L259 McrAutomatonBuilder]: Finished intersection with 84 states and 118 transitions. [2020-04-18 11:48:00,668 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:00,700 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 2 times. [2020-04-18 11:48:00,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-04-18 11:48:00,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2020-04-18 11:48:00,704 INFO L87 Difference]: Start difference. First operand 478 states. Second operand 8 states. [2020-04-18 11:48:00,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:00,773 INFO L93 Difference]: Finished difference Result 478 states and 906 transitions. [2020-04-18 11:48:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 906 transitions. [2020-04-18 11:48:00,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:48:00,775 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [1608415501] [2020-04-18 11:48:00,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:48:00,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-04-18 11:48:00,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [1608415501] [2020-04-18 11:48:00,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-04-18 11:48:00,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:48:00,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-04-18 11:48:00,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2020-04-18 11:48:00,776 INFO L87 Difference]: Start difference. First operand 284 states and 553 transitions. Second operand 8 states. [2020-04-18 11:48:00,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:00,833 INFO L93 Difference]: Finished difference Result 360 states and 694 transitions. [2020-04-18 11:48:00,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-04-18 11:48:00,834 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 48 [2020-04-18 11:48:00,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:48:00,836 INFO L225 Difference]: With dead ends: 360 [2020-04-18 11:48:00,836 INFO L226 Difference]: Without dead ends: 360 [2020-04-18 11:48:00,837 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2020-04-18 11:48:00,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-04-18 11:48:00,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 324. [2020-04-18 11:48:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-04-18 11:48:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 627 transitions. [2020-04-18 11:48:00,847 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 627 transitions. Word has length 48 [2020-04-18 11:48:00,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:48:00,847 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 627 transitions. [2020-04-18 11:48:00,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-04-18 11:48:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 627 transitions. [2020-04-18 11:48:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-04-18 11:48:00,849 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:48:00,849 INFO L425 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:01,052 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:01,060 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:01,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:01,060 INFO L82 PathProgramCache]: Analyzing trace with hash -878313939, now seen corresponding path program 3 times [2020-04-18 11:48:01,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:01,060 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [951280076] [2020-04-18 11:48:01,062 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:01,069 INFO L259 McrAutomatonBuilder]: Finished intersection with 576 states and 1095 transitions. [2020-04-18 11:48:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states. [2020-04-18 11:48:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-04-18 11:48:01,077 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:01,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:01,078 INFO L82 PathProgramCache]: Analyzing trace with hash -878313939, now seen corresponding path program 4 times [2020-04-18 11:48:01,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:01,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476239801] [2020-04-18 11:48:01,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:01,293 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1476239801] [2020-04-18 11:48:01,293 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1836689711] [2020-04-18 11:48:01,294 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:01,579 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-04-18 11:48:01,579 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:01,581 INFO L264 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 7 conjunts are in the unsatisfiable core [2020-04-18 11:48:01,584 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:01,602 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:01,602 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2020-04-18 11:48:01,603 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:01,624 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:02,038 INFO L259 McrAutomatonBuilder]: Finished intersection with 98 states and 139 transitions. [2020-04-18 11:48:02,039 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:02,084 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 2 times. [2020-04-18 11:48:02,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-04-18 11:48:02,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2020-04-18 11:48:02,085 INFO L87 Difference]: Start difference. First operand 576 states. Second operand 9 states. [2020-04-18 11:48:02,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:02,148 INFO L93 Difference]: Finished difference Result 576 states and 1095 transitions. [2020-04-18 11:48:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1095 transitions. [2020-04-18 11:48:02,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:48:02,150 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [951280076] [2020-04-18 11:48:02,150 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:48:02,150 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-04-18 11:48:02,150 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [951280076] [2020-04-18 11:48:02,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-04-18 11:48:02,151 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:48:02,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-04-18 11:48:02,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2020-04-18 11:48:02,151 INFO L87 Difference]: Start difference. First operand 324 states and 627 transitions. Second operand 9 states. [2020-04-18 11:48:02,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:02,205 INFO L93 Difference]: Finished difference Result 400 states and 768 transitions. [2020-04-18 11:48:02,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-04-18 11:48:02,205 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 55 [2020-04-18 11:48:02,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:48:02,208 INFO L225 Difference]: With dead ends: 400 [2020-04-18 11:48:02,208 INFO L226 Difference]: Without dead ends: 400 [2020-04-18 11:48:02,208 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2020-04-18 11:48:02,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2020-04-18 11:48:02,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 364. [2020-04-18 11:48:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2020-04-18 11:48:02,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 701 transitions. [2020-04-18 11:48:02,217 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 701 transitions. Word has length 55 [2020-04-18 11:48:02,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:48:02,218 INFO L479 AbstractCegarLoop]: Abstraction has 364 states and 701 transitions. [2020-04-18 11:48:02,218 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-04-18 11:48:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 701 transitions. [2020-04-18 11:48:02,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-04-18 11:48:02,219 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:48:02,219 INFO L425 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:02,423 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:02,423 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:02,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:02,424 INFO L82 PathProgramCache]: Analyzing trace with hash 1286460850, now seen corresponding path program 5 times [2020-04-18 11:48:02,424 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:02,424 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [1703828660] [2020-04-18 11:48:02,427 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:02,435 INFO L259 McrAutomatonBuilder]: Finished intersection with 674 states and 1284 transitions. [2020-04-18 11:48:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states. [2020-04-18 11:48:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-04-18 11:48:02,446 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:02,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:02,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1286460850, now seen corresponding path program 6 times [2020-04-18 11:48:02,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:02,447 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869555349] [2020-04-18 11:48:02,448 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:02,578 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869555349] [2020-04-18 11:48:02,578 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194384954] [2020-04-18 11:48:02,579 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:02,815 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2020-04-18 11:48:02,816 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:02,818 INFO L264 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 37 conjunts are in the unsatisfiable core [2020-04-18 11:48:02,822 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:02,841 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 181 [2020-04-18 11:48:02,843 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,892 INFO L619 ElimStorePlain]: treesize reduction 130, result has 13.3 percent of original size [2020-04-18 11:48:02,893 INFO L539 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,894 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:24, output treesize:8 [2020-04-18 11:48:02,925 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2020-04-18 11:48:02,926 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,931 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:02,932 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,932 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:21, output treesize:17 [2020-04-18 11:48:02,958 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2020-04-18 11:48:02,958 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,969 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:02,970 INFO L539 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:02,971 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:32, output treesize:13 [2020-04-18 11:48:03,010 INFO L172 IndexEqualityManager]: detected equality via solver [2020-04-18 11:48:03,037 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:03,038 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 91 [2020-04-18 11:48:03,039 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:03,100 INFO L619 ElimStorePlain]: treesize reduction 61, result has 30.7 percent of original size [2020-04-18 11:48:03,101 INFO L539 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:03,101 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:35, output treesize:13 [2020-04-18 11:48:03,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2020-04-18 11:48:03,123 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2020-04-18 11:48:03,124 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:03,130 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:03,131 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:03,131 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:13 [2020-04-18 11:48:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2020-04-18 11:48:03,141 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:03,141 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 15 [2020-04-18 11:48:03,141 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:03,163 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:03,360 INFO L259 McrAutomatonBuilder]: Finished intersection with 112 states and 160 transitions. [2020-04-18 11:48:03,360 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:03,478 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 1 times. [2020-04-18 11:48:03,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-04-18 11:48:03,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2020-04-18 11:48:03,479 INFO L87 Difference]: Start difference. First operand 674 states. Second operand 15 states. [2020-04-18 11:48:04,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:04,437 INFO L93 Difference]: Finished difference Result 826 states and 1562 transitions. [2020-04-18 11:48:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1562 transitions. [2020-04-18 11:48:04,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:48:04,440 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [1703828660] [2020-04-18 11:48:04,440 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:48:04,440 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-04-18 11:48:04,440 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [1703828660] [2020-04-18 11:48:04,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-04-18 11:48:04,441 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:48:04,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-04-18 11:48:04,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=186, Invalid=366, Unknown=0, NotChecked=0, Total=552 [2020-04-18 11:48:04,441 INFO L87 Difference]: Start difference. First operand 364 states and 701 transitions. Second operand 15 states. [2020-04-18 11:48:05,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:05,667 INFO L93 Difference]: Finished difference Result 1402 states and 2503 transitions. [2020-04-18 11:48:05,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-04-18 11:48:05,668 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 62 [2020-04-18 11:48:05,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:48:05,674 INFO L225 Difference]: With dead ends: 1402 [2020-04-18 11:48:05,674 INFO L226 Difference]: Without dead ends: 1402 [2020-04-18 11:48:05,675 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=466, Invalid=1016, Unknown=0, NotChecked=0, Total=1482 [2020-04-18 11:48:05,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1402 states. [2020-04-18 11:48:05,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1402 to 538. [2020-04-18 11:48:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states. [2020-04-18 11:48:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 1011 transitions. [2020-04-18 11:48:05,692 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 1011 transitions. Word has length 62 [2020-04-18 11:48:05,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:48:05,693 INFO L479 AbstractCegarLoop]: Abstraction has 538 states and 1011 transitions. [2020-04-18 11:48:05,693 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-04-18 11:48:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1011 transitions. [2020-04-18 11:48:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-04-18 11:48:05,694 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:48:05,695 INFO L425 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 4, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:05,900 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:05,900 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:05,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:05,901 INFO L82 PathProgramCache]: Analyzing trace with hash 1225815794, now seen corresponding path program 1 times [2020-04-18 11:48:05,901 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:05,901 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [16888036] [2020-04-18 11:48:05,905 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:05,913 INFO L259 McrAutomatonBuilder]: Finished intersection with 814 states and 1554 transitions. [2020-04-18 11:48:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states. [2020-04-18 11:48:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-04-18 11:48:05,920 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:05,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:05,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1225815794, now seen corresponding path program 2 times [2020-04-18 11:48:05,921 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:05,921 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746521717] [2020-04-18 11:48:05,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:06,089 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746521717] [2020-04-18 11:48:06,089 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2054664795] [2020-04-18 11:48:06,089 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:06,244 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-04-18 11:48:06,244 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:06,246 INFO L264 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 9 conjunts are in the unsatisfiable core [2020-04-18 11:48:06,250 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:06,276 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:06,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2020-04-18 11:48:06,277 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:06,305 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:06,912 INFO L259 McrAutomatonBuilder]: Finished intersection with 132 states and 190 transitions. [2020-04-18 11:48:06,912 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:06,979 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 2 times. [2020-04-18 11:48:06,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-04-18 11:48:06,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2020-04-18 11:48:06,980 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 11 states. [2020-04-18 11:48:07,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:07,080 INFO L93 Difference]: Finished difference Result 814 states and 1554 transitions. [2020-04-18 11:48:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1554 transitions. [2020-04-18 11:48:07,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:48:07,083 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [16888036] [2020-04-18 11:48:07,084 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:48:07,084 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-04-18 11:48:07,084 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [16888036] [2020-04-18 11:48:07,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-04-18 11:48:07,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:48:07,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-04-18 11:48:07,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2020-04-18 11:48:07,085 INFO L87 Difference]: Start difference. First operand 538 states and 1011 transitions. Second operand 11 states. [2020-04-18 11:48:07,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:07,162 INFO L93 Difference]: Finished difference Result 1638 states and 2763 transitions. [2020-04-18 11:48:07,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-04-18 11:48:07,163 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 72 [2020-04-18 11:48:07,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:48:07,170 INFO L225 Difference]: With dead ends: 1638 [2020-04-18 11:48:07,170 INFO L226 Difference]: Without dead ends: 1638 [2020-04-18 11:48:07,171 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2020-04-18 11:48:07,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1638 states. [2020-04-18 11:48:07,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1638 to 588. [2020-04-18 11:48:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 588 states. [2020-04-18 11:48:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 1105 transitions. [2020-04-18 11:48:07,192 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 1105 transitions. Word has length 72 [2020-04-18 11:48:07,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:48:07,192 INFO L479 AbstractCegarLoop]: Abstraction has 588 states and 1105 transitions. [2020-04-18 11:48:07,192 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-04-18 11:48:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1105 transitions. [2020-04-18 11:48:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-04-18 11:48:07,194 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:48:07,194 INFO L425 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:07,406 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:07,406 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:07,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:07,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1912248302, now seen corresponding path program 3 times [2020-04-18 11:48:07,407 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:07,408 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [1200326413] [2020-04-18 11:48:07,413 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:07,420 INFO L259 McrAutomatonBuilder]: Finished intersection with 926 states and 1770 transitions. [2020-04-18 11:48:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states. [2020-04-18 11:48:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-04-18 11:48:07,428 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:07,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:07,429 INFO L82 PathProgramCache]: Analyzing trace with hash -1912248302, now seen corresponding path program 4 times [2020-04-18 11:48:07,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:07,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805148410] [2020-04-18 11:48:07,430 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:07,578 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805148410] [2020-04-18 11:48:07,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [984656839] [2020-04-18 11:48:07,580 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:09,018 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-04-18 11:48:09,018 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:09,020 INFO L264 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 10 conjunts are in the unsatisfiable core [2020-04-18 11:48:09,023 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:09,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:09,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2020-04-18 11:48:09,039 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:09,152 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:09,850 INFO L259 McrAutomatonBuilder]: Finished intersection with 148 states and 214 transitions. [2020-04-18 11:48:09,850 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:09,916 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 2 times. [2020-04-18 11:48:09,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-04-18 11:48:09,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2020-04-18 11:48:09,916 INFO L87 Difference]: Start difference. First operand 926 states. Second operand 12 states. [2020-04-18 11:48:10,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:10,048 INFO L93 Difference]: Finished difference Result 926 states and 1770 transitions. [2020-04-18 11:48:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1770 transitions. [2020-04-18 11:48:10,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-04-18 11:48:10,051 INFO L354 FreeRefinementEngine]: Using interpolant generator StrategyModuleMcr [1200326413] [2020-04-18 11:48:10,051 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-04-18 11:48:10,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-04-18 11:48:10,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder StrategyModuleMcr [1200326413] [2020-04-18 11:48:10,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-04-18 11:48:10,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy MCR [2020-04-18 11:48:10,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-04-18 11:48:10,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2020-04-18 11:48:10,052 INFO L87 Difference]: Start difference. First operand 588 states and 1105 transitions. Second operand 12 states. [2020-04-18 11:48:10,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 11:48:10,130 INFO L93 Difference]: Finished difference Result 1698 states and 2872 transitions. [2020-04-18 11:48:10,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-04-18 11:48:10,130 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 80 [2020-04-18 11:48:10,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 11:48:10,138 INFO L225 Difference]: With dead ends: 1698 [2020-04-18 11:48:10,138 INFO L226 Difference]: Without dead ends: 1698 [2020-04-18 11:48:10,138 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 150 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2020-04-18 11:48:10,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1698 states. [2020-04-18 11:48:10,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1698 to 648. [2020-04-18 11:48:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 648 states. [2020-04-18 11:48:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 648 states and 1214 transitions. [2020-04-18 11:48:10,159 INFO L78 Accepts]: Start accepts. Automaton has 648 states and 1214 transitions. Word has length 80 [2020-04-18 11:48:10,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 11:48:10,159 INFO L479 AbstractCegarLoop]: Abstraction has 648 states and 1214 transitions. [2020-04-18 11:48:10,159 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-04-18 11:48:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1214 transitions. [2020-04-18 11:48:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-04-18 11:48:10,161 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 11:48:10,161 INFO L425 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 5, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 11:48:10,366 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:10,367 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 11:48:10,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:10,368 INFO L82 PathProgramCache]: Analyzing trace with hash 960720941, now seen corresponding path program 5 times [2020-04-18 11:48:10,368 INFO L163 FreeRefinementEngine]: Executing refinement strategy MCR [2020-04-18 11:48:10,368 INFO L354 FreeRefinementEngine]: Using trace check StrategyModuleMcr [732271488] [2020-04-18 11:48:10,372 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:10,383 INFO L259 McrAutomatonBuilder]: Finished intersection with 1024 states and 1959 transitions. [2020-04-18 11:48:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states. [2020-04-18 11:48:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-04-18 11:48:10,390 INFO L105 Mcr]: ---- MCR iteration 0 ---- [2020-04-18 11:48:10,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 11:48:10,391 INFO L82 PathProgramCache]: Analyzing trace with hash 960720941, now seen corresponding path program 6 times [2020-04-18 11:48:10,391 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 11:48:10,391 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299664354] [2020-04-18 11:48:10,391 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 11:48:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 11:48:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 227 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 11:48:10,548 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299664354] [2020-04-18 11:48:10,548 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [812768744] [2020-04-18 11:48:10,549 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:48:14,653 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2020-04-18 11:48:14,653 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 11:48:14,662 INFO L264 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 68 conjunts are in the unsatisfiable core [2020-04-18 11:48:14,666 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 11:48:14,690 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 223 [2020-04-18 11:48:14,691 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,749 INFO L619 ElimStorePlain]: treesize reduction 184, result has 11.1 percent of original size [2020-04-18 11:48:14,750 INFO L539 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,750 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:27, output treesize:11 [2020-04-18 11:48:14,801 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2020-04-18 11:48:14,801 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,810 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:14,811 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,811 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:23 [2020-04-18 11:48:14,834 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-04-18 11:48:14,835 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,846 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:14,847 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,847 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:23 [2020-04-18 11:48:14,904 INFO L172 IndexEqualityManager]: detected equality via solver [2020-04-18 11:48:14,918 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:14,918 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 49 [2020-04-18 11:48:14,919 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,968 INFO L619 ElimStorePlain]: treesize reduction 26, result has 59.4 percent of original size [2020-04-18 11:48:14,969 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:14,969 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:50, output treesize:29 [2020-04-18 11:48:15,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2020-04-18 11:48:15,002 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2020-04-18 11:48:15,002 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,017 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,018 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,018 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:29 [2020-04-18 11:48:15,068 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 15 [2020-04-18 11:48:15,069 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,077 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,077 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,078 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:44, output treesize:23 [2020-04-18 11:48:15,103 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-04-18 11:48:15,104 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,111 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,111 INFO L539 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,112 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:28, output treesize:13 [2020-04-18 11:48:15,162 INFO L172 IndexEqualityManager]: detected equality via solver [2020-04-18 11:48:15,184 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,184 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 31 treesize of output 83 [2020-04-18 11:48:15,186 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,205 INFO L619 ElimStorePlain]: treesize reduction 61, result has 29.1 percent of original size [2020-04-18 11:48:15,206 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,206 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:37, output treesize:16 [2020-04-18 11:48:15,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2020-04-18 11:48:15,244 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2020-04-18 11:48:15,245 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,253 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,254 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,254 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:31, output treesize:16 [2020-04-18 11:48:15,261 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2020-04-18 11:48:15,261 INFO L539 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,262 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 11:48:15,263 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-04-18 11:48:15,263 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:1 [2020-04-18 11:48:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 110 proven. 15 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2020-04-18 11:48:15,283 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 11:48:15,283 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 24 [2020-04-18 11:48:15,285 INFO L201 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-04-18 11:48:15,328 INFO L256 McrAutomatonBuilder]: Started intersection. [2020-04-18 11:48:15,816 INFO L259 McrAutomatonBuilder]: Finished intersection with 162 states and 235 transitions. [2020-04-18 11:48:15,816 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton. [2020-04-18 11:48:17,265 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2020-04-18 11:48:17,593 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-04-18 11:48:17,965 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-04-18 11:48:18,342 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-04-18 11:48:18,756 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-04-18 11:48:19,190 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2020-04-18 11:48:19,675 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2020-04-18 11:48:20,216 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-04-18 11:48:21,009 WARN L192 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2020-04-18 11:48:22,251 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2020-04-18 11:48:23,120 WARN L192 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-04-18 11:48:24,058 WARN L192 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-04-18 11:48:24,962 WARN L192 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-04-18 11:48:26,019 WARN L192 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-04-18 11:48:27,000 WARN L192 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-04-18 11:48:28,109 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 97 [2020-04-18 11:48:29,080 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-04-18 11:48:31,236 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-04-18 11:48:32,480 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 119 [2020-04-18 11:48:36,313 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-04-18 11:48:37,551 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-04-18 11:48:38,510 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2020-04-18 11:48:38,539 INFO L356 McrAutomatonBuilder]: Construction finished. Needed to calculate wp 48 times. [2020-04-18 11:48:38,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2020-04-18 11:48:38,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=594, Invalid=3438, Unknown=0, NotChecked=0, Total=4032 [2020-04-18 11:48:38,541 INFO L87 Difference]: Start difference. First operand 1024 states. Second operand 64 states. [2020-04-18 11:48:48,434 WARN L192 SmtUtils]: Spent 7.64 s on a formula simplification. DAG size of input: 930 DAG size of output: 259 [2020-04-18 11:48:51,450 WARN L192 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 23 [2020-04-18 11:48:52,921 WARN L192 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 461 DAG size of output: 83 [2020-04-18 11:48:58,635 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 59 [2020-04-18 11:49:01,046 WARN L192 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 733 DAG size of output: 26 [2020-04-18 11:49:12,822 WARN L192 SmtUtils]: Spent 10.05 s on a formula simplification. DAG size of input: 1044 DAG size of output: 295 [2020-04-18 11:49:25,785 WARN L192 SmtUtils]: Spent 8.66 s on a formula simplification. DAG size of input: 993 DAG size of output: 276 [2020-04-18 11:49:27,258 WARN L192 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 29 [2020-04-18 11:49:33,796 WARN L192 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 807 DAG size of output: 197 [2020-04-18 11:49:38,304 WARN L192 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 548 DAG size of output: 258 [2020-04-18 11:49:49,968 WARN L192 SmtUtils]: Spent 9.79 s on a formula simplification. DAG size of input: 774 DAG size of output: 347 [2020-04-18 11:50:04,607 WARN L192 SmtUtils]: Spent 11.93 s on a formula simplification. DAG size of input: 1046 DAG size of output: 294 [2020-04-18 11:50:09,136 WARN L192 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 433 DAG size of output: 205 [2020-04-18 11:50:13,016 WARN L192 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 468 DAG size of output: 240 [2020-04-18 11:50:14,737 WARN L192 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 158 [2020-04-18 11:50:18,626 WARN L192 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 428 DAG size of output: 200 [2020-04-18 11:50:27,490 WARN L192 SmtUtils]: Spent 5.89 s on a formula simplification. DAG size of input: 869 DAG size of output: 219 [2020-04-18 11:50:31,131 WARN L192 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 444 DAG size of output: 216 [2020-04-18 11:50:34,416 WARN L192 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 424 DAG size of output: 200 [2020-04-18 11:50:36,273 WARN L192 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 153 [2020-04-18 11:50:38,131 WARN L192 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 121 [2020-04-18 11:50:40,649 WARN L192 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 158 [2020-04-18 11:50:43,673 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 96 [2020-04-18 11:50:46,731 WARN L192 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 585 DAG size of output: 106 [2020-04-18 11:50:49,616 WARN L192 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 613 DAG size of output: 127 [2020-04-18 11:51:04,196 WARN L192 SmtUtils]: Spent 11.95 s on a formula simplification. DAG size of input: 1100 DAG size of output: 252 [2020-04-18 11:51:10,306 WARN L192 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 566 DAG size of output: 274 [2020-04-18 11:51:14,535 WARN L192 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 442 DAG size of output: 211 [2020-04-18 11:51:19,252 WARN L192 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 663 DAG size of output: 216 [2020-04-18 11:51:23,617 WARN L192 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 687 DAG size of output: 240 [2020-04-18 11:51:26,303 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse569 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse596 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (let ((.cse579 (store .cse569 .cse596 (+ (select .cse569 .cse596) 1))) (.cse562 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (let ((.cse563 (let ((.cse597 (store .cse569 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x))) (store .cse597 .cse596 (+ (select .cse597 .cse596) 1)))) (.cse561 (store .cse569 .cse596 (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1))) (.cse568 (+ (* c_t1Thread1of1ForFork0_~i~0 4) |c_~#stored_elements~0.offset|)) (.cse565 (+ |c_~#queue~0.offset| 1608)) (.cse420 (+ |c_~#queue~0.offset| 1604)) (.cse580 (select .cse579 .cse562))) (let ((.cse0 (= 0 |c_~#queue~0.offset|)) (.cse501 (= (+ c_t1Thread1of1ForFork0_~i~0 2) 0)) (.cse108 (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|))) (.cse38 (= 0 |c_~#stored_elements~0.offset|)) (.cse37 (= .cse580 400)) (.cse1 (= (select (let ((.cse594 (let ((.cse595 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse595 (+ (* (select .cse595 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse594 .cse565 (+ (select .cse594 .cse565) 1))) .cse420) 400)) (.cse419 (let ((.cse592 (select (let ((.cse593 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse569 .cse562 1)))) (store .cse593 |c_~#stored_elements~0.base| (store (select .cse593 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse592 (+ |c_~#queue~0.offset| (* (select .cse592 .cse420) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse559 (let ((.cse590 (select (let ((.cse591 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse579 .cse562 1)))) (store .cse591 |c_~#stored_elements~0.base| (store (select .cse591 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse590 (+ (* (select .cse590 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse560 (let ((.cse588 (select (let ((.cse589 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse561 .cse562 1)))) (store .cse589 |c_~#stored_elements~0.base| (store (select .cse589 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse588 (+ |c_~#queue~0.offset| (* (select .cse588 .cse420) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse52 (= 400 (select (let ((.cse586 (let ((.cse587 (select (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0)) |c_~#queue~0.base|))) (store .cse587 (+ (* (select .cse587 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse586 .cse565 (+ (select .cse586 .cse565) 1))) .cse420))) (.cse558 (let ((.cse584 (select (let ((.cse585 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse563 .cse562 1)))) (store .cse585 |c_~#stored_elements~0.base| (store (select .cse585 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse584 (+ |c_~#queue~0.offset| (* (select .cse584 .cse420) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (let ((.cse90 (not (= (select (let ((.cse581 (let ((.cse582 (select (let ((.cse583 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse569 .cse562 (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem41| 1))))) (store .cse583 |c_~#stored_elements~0.base| (store (select .cse583 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse582 (+ (* (select .cse582 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse581 .cse565 (+ (select .cse581 .cse565) 1))) .cse420) 400))) (.cse110 (= (select (store .cse558 .cse565 (+ (select .cse558 .cse565) 1)) .cse420) 400)) (.cse111 (not .cse52)) (.cse36 (not (= (select (let ((.cse576 (let ((.cse577 (select (let ((.cse578 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse579 .cse562 (+ .cse580 1))))) (store .cse578 |c_~#stored_elements~0.base| (store (select .cse578 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse577 (+ (* (select .cse577 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse576 .cse565 (+ (select .cse576 .cse565) 1))) .cse420) 400))) (.cse112 (= (+ c_t1Thread1of1ForFork0_~i~0 3) 0)) (.cse276 (= (select (store .cse560 .cse565 (+ (select .cse560 .cse565) 1)) .cse420) 400)) (.cse35 (= (+ c_t1Thread1of1ForFork0_~i~0 4) 0)) (.cse187 (= 400 (select (store .cse559 .cse565 (+ (select .cse559 .cse565) 1)) .cse420))) (.cse33 (= 400 (select (store .cse419 .cse565 (+ (select .cse419 .cse565) 1)) .cse420))) (.cse34 (<= 397 c_t1Thread1of1ForFork0_~i~0)) (.cse416 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (= 400 (let ((.cse571 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse570 (select (let ((.cse572 (store |c_#memory_int| |c_~#queue~0.base| (store (let ((.cse573 (let ((.cse575 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse575 (+ (* (select .cse575 .cse571) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse574 (+ |c_~#queue~0.offset| 1608))) (store .cse573 .cse574 (+ (select .cse573 .cse574) 1))) .cse571 1)))) (store .cse572 |c_~#stored_elements~0.base| (store (select .cse572 |c_~#stored_elements~0.base|) (+ (* c_t1Thread1of1ForFork0_~i~0 4) |c_~#stored_elements~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) |c_~#queue~0.base|))) (store .cse570 (+ |c_~#queue~0.offset| (* (select .cse570 .cse571) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse571))) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))) (.cse417 (not .cse1)) (.cse249 (not (= (select (let ((.cse564 (let ((.cse566 (select (let ((.cse567 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse569 .cse562 (+ (select .cse569 .cse562) 1))))) (store .cse567 |c_~#stored_elements~0.base| (store (select .cse567 |c_~#stored_elements~0.base|) .cse568 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse566 (+ (* (select .cse566 .cse420) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse564 .cse565 (+ (select .cse564 .cse565) 1))) .cse420) 400))) (.cse16 (<= 398 c_t1Thread1of1ForFork0_~i~0)) (.cse109 (not (= (select .cse563 .cse562) 400))) (.cse188 (not .cse37)) (.cse415 (<= 399 c_t1Thread1of1ForFork0_~i~0)) (.cse2 (< (+ |c_t1Thread1of1ForFork0_#t~nondet52| 2147483648) 0)) (.cse418 (and .cse0 .cse501 .cse108 .cse38)) (.cse17 (< 2147483647 |c_t1Thread1of1ForFork0_#t~nondet52|)) (.cse277 (not (= (select .cse561 .cse562) 400)))) (and (or .cse0 .cse1 .cse2 (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse7 (* c_t1Thread1of1ForFork0_~i~0 4)) (.cse10 (+ |c_~#queue~0.offset| 1608)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse8 (let ((.cse12 (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse13 (let ((.cse14 (let ((.cse15 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse4) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse14 .cse10 (+ (select .cse14 .cse10) 1))))) (store .cse13 .cse4 (+ (select .cse13 .cse4) 1)))))) (store .cse12 |c_~#stored_elements~0.base| (store (select .cse12 |c_~#stored_elements~0.base|) (+ .cse7 |c_~#stored_elements~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse3 (let ((.cse9 (let ((.cse11 (select .cse8 |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse4) 4)) v_prenex_4)))) (store .cse9 .cse10 (+ (select .cse9 .cse10) 1))))) (or (not (= (select .cse3 .cse4) 400)) (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (= (select (let ((.cse5 (select (let ((.cse6 (store .cse8 |c_~#queue~0.base| (store .cse3 .cse4 1)))) (store .cse6 |c_~#stored_elements~0.base| (store (select .cse6 |c_~#stored_elements~0.base|) (+ .cse7 |c_~#stored_elements~0.offset| 4) v_prenex_4))) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse4) 4)) v_prenex_2)) .cse4) 400) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0)))))) .cse16 .cse17) (or (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse25 (+ |c_~#queue~0.offset| 1608)) (.cse19 (+ |c_~#queue~0.offset| 1604)) (.cse22 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse23 (let ((.cse27 (let ((.cse28 (let ((.cse32 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse32 |c_~#stored_elements~0.base| (store (select .cse32 |c_~#stored_elements~0.base|) (+ .cse22 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse28 |c_~#queue~0.base| (let ((.cse29 (let ((.cse30 (let ((.cse31 (select .cse28 |c_~#queue~0.base|))) (store .cse31 (+ |c_~#queue~0.offset| (* (select .cse31 .cse19) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse30 .cse25 (+ (select .cse30 .cse25) 1))))) (store .cse29 .cse19 (+ (select .cse29 .cse19) 1))))))) (store .cse27 |c_~#stored_elements~0.base| (store (select .cse27 |c_~#stored_elements~0.base|) (+ .cse22 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse18 (let ((.cse24 (let ((.cse26 (select .cse23 |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse19) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse24 .cse25 (+ (select .cse24 .cse25) 1))))) (or (< (+ v_prenex_1 2147483648) 0) (not (= (select .cse18 .cse19) 400)) (< 2147483647 v_prenex_1) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|) (= (select (let ((.cse20 (select (let ((.cse21 (store .cse23 |c_~#queue~0.base| (store .cse18 .cse19 1)))) (store .cse21 |c_~#stored_elements~0.base| (store (select .cse21 |c_~#stored_elements~0.base|) (+ .cse22 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse19) 4) |c_~#queue~0.offset|) v_prenex_1)) .cse19) 400)))))) .cse2 .cse33 .cse34 .cse35 .cse17) (or .cse2 .cse36 .cse37 .cse16 .cse38 .cse17 (forall ((v_prenex_3 Int)) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (= (let ((.cse40 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse39 (select (let ((.cse42 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse41 (let ((.cse43 (let ((.cse47 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse48 (let ((.cse50 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse51 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse50 .cse51 (+ (select .cse50 .cse51) 1)))) (.cse49 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse48 .cse49 (+ (select .cse48 .cse49) 1)))))) (store .cse47 |c_~#stored_elements~0.base| (store (select .cse47 |c_~#stored_elements~0.base|) (+ .cse42 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse43 |c_~#queue~0.base| (store (let ((.cse44 (let ((.cse46 (select .cse43 |c_~#queue~0.base|))) (store .cse46 (+ (* (select .cse46 .cse40) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse45 (+ |c_~#queue~0.offset| 1608))) (store .cse44 .cse45 (+ (select .cse44 .cse45) 1))) .cse40 1))))) (store .cse41 |c_~#stored_elements~0.base| (store (select .cse41 |c_~#stored_elements~0.base|) (+ .cse42 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse39 (+ |c_~#queue~0.offset| (* (select .cse39 .cse40) 4)) v_prenex_3)) .cse40)) 400)))) (or .cse2 .cse52 (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse60 (+ |c_~#queue~0.offset| 1608)) (.cse54 (+ |c_~#queue~0.offset| 1604)) (.cse56 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse57 (let ((.cse62 (let ((.cse63 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse56 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse63 |c_~#queue~0.base| (let ((.cse64 (let ((.cse65 (let ((.cse66 (select .cse63 |c_~#queue~0.base|))) (store .cse66 (+ (* (select .cse66 .cse54) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse65 .cse60 (+ (select .cse65 .cse60) 1))))) (store .cse64 .cse54 (+ (select .cse64 .cse54) 1))))))) (store .cse62 |c_~#stored_elements~0.base| (store (select .cse62 |c_~#stored_elements~0.base|) (+ .cse56 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse58 (let ((.cse59 (let ((.cse61 (select .cse57 |c_~#queue~0.base|))) (store .cse61 (+ (* (select .cse61 .cse54) 4) |c_~#queue~0.offset|) v_prenex_6)))) (store .cse59 .cse60 (+ (select .cse59 .cse60) 1))))) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (= (select (let ((.cse53 (select (let ((.cse55 (store .cse57 |c_~#queue~0.base| (store .cse58 .cse54 1)))) (store .cse55 |c_~#stored_elements~0.base| (store (select .cse55 |c_~#stored_elements~0.base|) (+ .cse56 |c_~#stored_elements~0.offset| 8) v_prenex_6))) |c_~#queue~0.base|))) (store .cse53 (+ |c_~#queue~0.offset| (* (select .cse53 .cse54) 4)) v_prenex_3)) .cse54) 400) (not (= 400 (select .cse58 .cse54))) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse34 .cse38 .cse17) (or .cse0 .cse2 .cse52 .cse34 .cse17 (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse74 (+ |c_~#queue~0.offset| 1608)) (.cse68 (+ |c_~#queue~0.offset| 1604)) (.cse71 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse72 (let ((.cse76 (let ((.cse77 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse71 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse77 |c_~#queue~0.base| (let ((.cse78 (let ((.cse79 (let ((.cse80 (select .cse77 |c_~#queue~0.base|))) (store .cse80 (+ (* (select .cse80 .cse68) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse79 .cse74 (+ (select .cse79 .cse74) 1))))) (store .cse78 .cse68 (+ (select .cse78 .cse68) 1))))))) (store .cse76 |c_~#stored_elements~0.base| (store (select .cse76 |c_~#stored_elements~0.base|) (+ .cse71 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse67 (let ((.cse73 (let ((.cse75 (select .cse72 |c_~#queue~0.base|))) (store .cse75 (+ (* (select .cse75 .cse68) 4) |c_~#queue~0.offset|) v_prenex_4)))) (store .cse73 .cse74 (+ (select .cse73 .cse74) 1))))) (or (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (not (= (select .cse67 .cse68) 400)) (= 400 (select (let ((.cse69 (select (let ((.cse70 (store .cse72 |c_~#queue~0.base| (store .cse67 .cse68 1)))) (store .cse70 |c_~#stored_elements~0.base| (store (select .cse70 |c_~#stored_elements~0.base|) (+ .cse71 |c_~#stored_elements~0.offset| 8) v_prenex_4))) |c_~#queue~0.base|))) (store .cse69 (+ |c_~#queue~0.offset| (* (select .cse69 .cse68) 4)) v_prenex_2)) .cse68)) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0))))))) (or (forall ((v_prenex_3 Int)) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (= 400 (let ((.cse82 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse81 (select (let ((.cse84 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse83 (let ((.cse85 (let ((.cse89 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem41| 1))))) (store .cse89 |c_~#stored_elements~0.base| (store (select .cse89 |c_~#stored_elements~0.base|) (+ .cse84 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse85 |c_~#queue~0.base| (store (let ((.cse86 (let ((.cse88 (select .cse85 |c_~#queue~0.base|))) (store .cse88 (+ (* (select .cse88 .cse82) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse87 (+ |c_~#queue~0.offset| 1608))) (store .cse86 .cse87 (+ (select .cse86 .cse87) 1))) .cse82 1))))) (store .cse83 |c_~#stored_elements~0.base| (store (select .cse83 |c_~#stored_elements~0.base|) (+ .cse84 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse81 (+ |c_~#queue~0.offset| (* (select .cse81 .cse82) 4)) v_prenex_3)) .cse82))))) .cse90 .cse2 .cse16 .cse38 .cse17) (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse98 (+ |c_~#queue~0.offset| 1608)) (.cse92 (+ |c_~#queue~0.offset| 1604)) (.cse95 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse96 (let ((.cse100 (let ((.cse101 (let ((.cse105 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse106 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse107 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse106 .cse107 (+ (select .cse106 .cse107) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse105 |c_~#stored_elements~0.base| (store (select .cse105 |c_~#stored_elements~0.base|) (+ .cse95 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse101 |c_~#queue~0.base| (let ((.cse102 (let ((.cse103 (let ((.cse104 (select .cse101 |c_~#queue~0.base|))) (store .cse104 (+ |c_~#queue~0.offset| (* (select .cse104 .cse92) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse103 .cse98 (+ (select .cse103 .cse98) 1))))) (store .cse102 .cse92 (+ (select .cse102 .cse92) 1))))))) (store .cse100 |c_~#stored_elements~0.base| (store (select .cse100 |c_~#stored_elements~0.base|) (+ .cse95 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse91 (let ((.cse97 (let ((.cse99 (select .cse96 |c_~#queue~0.base|))) (store .cse99 (+ (* (select .cse99 .cse92) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse97 .cse98 (+ (select .cse97 .cse98) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (not (= 400 (select .cse91 .cse92))) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= (select (let ((.cse93 (select (let ((.cse94 (store .cse96 |c_~#queue~0.base| (store .cse91 .cse92 1)))) (store .cse94 |c_~#stored_elements~0.base| (store (select .cse94 |c_~#stored_elements~0.base|) (+ .cse95 |c_~#stored_elements~0.offset| 8) v_prenex_5))) |c_~#queue~0.base|))) (store .cse93 (+ |c_~#queue~0.offset| (* (select .cse93 .cse92) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse92) 400) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse2 .cse108 .cse109 .cse34 .cse110 .cse17) (or .cse2 .cse111 .cse112 .cse16 .cse17 (forall ((v_prenex_1 Int)) (or (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (= (let ((.cse114 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse113 (select (let ((.cse116 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse115 (let ((.cse117 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse116 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse117 |c_~#queue~0.base| (store (let ((.cse118 (let ((.cse120 (select .cse117 |c_~#queue~0.base|))) (store .cse120 (+ (* (select .cse120 .cse114) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse119 (+ |c_~#queue~0.offset| 1608))) (store .cse118 .cse119 (+ (select .cse118 .cse119) 1))) .cse114 1))))) (store .cse115 |c_~#stored_elements~0.base| (store (select .cse115 |c_~#stored_elements~0.base|) (+ .cse116 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse113 (+ (* (select .cse113 .cse114) 4) |c_~#queue~0.offset|) v_prenex_1)) .cse114)) 400)))) .cse0 (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse128 (+ |c_~#queue~0.offset| 1608)) (.cse122 (+ |c_~#queue~0.offset| 1604)) (.cse124 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse125 (let ((.cse130 (let ((.cse131 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse131 |c_~#queue~0.base| (let ((.cse132 (let ((.cse133 (let ((.cse134 (select .cse131 |c_~#queue~0.base|))) (store .cse134 (+ (* (select .cse134 .cse122) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse133 .cse128 (+ (select .cse133 .cse128) 1))))) (store .cse132 .cse122 (+ (select .cse132 .cse122) 1))))))) (store .cse130 |c_~#stored_elements~0.base| (store (select .cse130 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse126 (let ((.cse127 (let ((.cse129 (select .cse125 |c_~#queue~0.base|))) (store .cse129 (+ (* (select .cse129 .cse122) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse127 .cse128 (+ (select .cse127 .cse128) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (= (select (let ((.cse121 (select (let ((.cse123 (store .cse125 |c_~#queue~0.base| (store .cse126 .cse122 1)))) (store .cse123 |c_~#stored_elements~0.base| (store (select .cse123 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset| 8) v_prenex_5))) |c_~#queue~0.base|))) (store .cse121 (+ |c_~#queue~0.offset| (* (select .cse121 .cse122) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse122) 400) (not (= 400 (select .cse126 .cse122))) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse2 .cse52 .cse108 .cse34 .cse17) (or .cse0 .cse90 .cse2 .cse16 .cse17 (forall ((v_prenex_2 Int)) (or (= (let ((.cse136 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse135 (select (let ((.cse138 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse137 (let ((.cse139 (let ((.cse143 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem41| 1))))) (store .cse143 |c_~#stored_elements~0.base| (store (select .cse143 |c_~#stored_elements~0.base|) (+ .cse138 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse139 |c_~#queue~0.base| (store (let ((.cse140 (let ((.cse142 (select .cse139 |c_~#queue~0.base|))) (store .cse142 (+ (* (select .cse142 .cse136) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse141 (+ |c_~#queue~0.offset| 1608))) (store .cse140 .cse141 (+ (select .cse140 .cse141) 1))) .cse136 1))))) (store .cse137 |c_~#stored_elements~0.base| (store (select .cse137 |c_~#stored_elements~0.base|) (+ .cse138 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse135 (+ |c_~#queue~0.offset| (* (select .cse135 .cse136) 4)) v_prenex_2)) .cse136)) 400) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0)))) (or (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= 400 (let ((.cse145 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse144 (select (let ((.cse147 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse146 (let ((.cse148 (let ((.cse152 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem41| 1))))) (store .cse152 |c_~#stored_elements~0.base| (store (select .cse152 |c_~#stored_elements~0.base|) (+ .cse147 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse148 |c_~#queue~0.base| (store (let ((.cse149 (let ((.cse151 (select .cse148 |c_~#queue~0.base|))) (store .cse151 (+ (* (select .cse151 .cse145) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse150 (+ |c_~#queue~0.offset| 1608))) (store .cse149 .cse150 (+ (select .cse149 .cse150) 1))) .cse145 1))))) (store .cse146 |c_~#stored_elements~0.base| (store (select .cse146 |c_~#stored_elements~0.base|) (+ .cse147 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse144 (+ |c_~#queue~0.offset| (* (select .cse144 .cse145) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse145))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))) .cse90 .cse2 .cse108 .cse16 .cse17) (or (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse160 (+ |c_~#queue~0.offset| 1608)) (.cse154 (+ |c_~#queue~0.offset| 1604)) (.cse156 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse157 (let ((.cse162 (let ((.cse163 (let ((.cse167 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse168 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse169 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse168 .cse169 (+ (select .cse168 .cse169) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse167 |c_~#stored_elements~0.base| (store (select .cse167 |c_~#stored_elements~0.base|) (+ .cse156 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse163 |c_~#queue~0.base| (let ((.cse164 (let ((.cse165 (let ((.cse166 (select .cse163 |c_~#queue~0.base|))) (store .cse166 (+ |c_~#queue~0.offset| (* (select .cse166 .cse154) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse165 .cse160 (+ (select .cse165 .cse160) 1))))) (store .cse164 .cse154 (+ (select .cse164 .cse154) 1))))))) (store .cse162 |c_~#stored_elements~0.base| (store (select .cse162 |c_~#stored_elements~0.base|) (+ .cse156 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse158 (let ((.cse159 (let ((.cse161 (select .cse157 |c_~#queue~0.base|))) (store .cse161 (+ (* (select .cse161 .cse154) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse159 .cse160 (+ (select .cse159 .cse160) 1))))) (or (< (+ v_prenex_1 2147483648) 0) (= (select (let ((.cse153 (select (let ((.cse155 (store .cse157 |c_~#queue~0.base| (store .cse158 .cse154 1)))) (store .cse155 |c_~#stored_elements~0.base| (store (select .cse155 |c_~#stored_elements~0.base|) (+ .cse156 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse153 (+ (* (select .cse153 .cse154) 4) |c_~#queue~0.offset|) v_prenex_1)) .cse154) 400) (< 2147483647 v_prenex_1) (not (= 400 (select .cse158 .cse154))) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|)))))) .cse2 .cse109 .cse34 .cse35 .cse110 .cse17) (or (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse177 (+ |c_~#queue~0.offset| 1608)) (.cse171 (+ |c_~#queue~0.offset| 1604)) (.cse174 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse175 (let ((.cse179 (let ((.cse180 (let ((.cse184 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse185 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse186 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse185 .cse186 (+ (select .cse185 .cse186) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse184 |c_~#stored_elements~0.base| (store (select .cse184 |c_~#stored_elements~0.base|) (+ .cse174 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse180 |c_~#queue~0.base| (let ((.cse181 (let ((.cse182 (let ((.cse183 (select .cse180 |c_~#queue~0.base|))) (store .cse183 (+ (* (select .cse183 .cse171) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse182 .cse177 (+ (select .cse182 .cse177) 1))))) (store .cse181 .cse171 (+ (select .cse181 .cse171) 1))))))) (store .cse179 |c_~#stored_elements~0.base| (store (select .cse179 |c_~#stored_elements~0.base|) (+ .cse174 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse170 (let ((.cse176 (let ((.cse178 (select .cse175 |c_~#queue~0.base|))) (store .cse178 (+ (* (select .cse178 .cse171) 4) |c_~#queue~0.offset|) v_prenex_6)))) (store .cse176 .cse177 (+ (select .cse176 .cse177) 1))))) (or (< 2147483647 v_prenex_3) (not (= (select .cse170 .cse171) 400)) (< (+ v_prenex_3 2147483648) 0) (= 400 (select (let ((.cse172 (select (let ((.cse173 (store .cse175 |c_~#queue~0.base| (store .cse170 .cse171 1)))) (store .cse173 |c_~#stored_elements~0.base| (store (select .cse173 |c_~#stored_elements~0.base|) (+ .cse174 |c_~#stored_elements~0.offset| 8) v_prenex_6))) |c_~#queue~0.base|))) (store .cse172 (+ (* (select .cse172 .cse171) 4) |c_~#queue~0.offset|) v_prenex_3)) .cse171)) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse187 .cse188 .cse2 .cse34 .cse38 .cse17) (or (forall ((v_prenex_1 Int)) (or (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (= 400 (let ((.cse190 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse189 (select (let ((.cse192 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse191 (let ((.cse193 (let ((.cse197 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem41| 1))))) (store .cse197 |c_~#stored_elements~0.base| (store (select .cse197 |c_~#stored_elements~0.base|) (+ .cse192 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse193 |c_~#queue~0.base| (store (let ((.cse194 (let ((.cse196 (select .cse193 |c_~#queue~0.base|))) (store .cse196 (+ (* (select .cse196 .cse190) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse195 (+ |c_~#queue~0.offset| 1608))) (store .cse194 .cse195 (+ (select .cse194 .cse195) 1))) .cse190 1))))) (store .cse191 |c_~#stored_elements~0.base| (store (select .cse191 |c_~#stored_elements~0.base|) (+ .cse192 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse189 (+ |c_~#queue~0.offset| (* (select .cse189 .cse190) 4)) v_prenex_1)) .cse190))))) .cse90 .cse2 .cse112 .cse16 .cse17) (or (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse201 (* c_t1Thread1of1ForFork0_~i~0 4)) (.cse205 (+ |c_~#queue~0.offset| 1608)) (.cse199 (+ |c_~#queue~0.offset| 1604))) (let ((.cse202 (let ((.cse207 (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse208 (let ((.cse209 (let ((.cse210 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse210 (+ (* (select .cse210 .cse199) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse209 .cse205 (+ (select .cse209 .cse205) 1))))) (store .cse208 .cse199 (+ (select .cse208 .cse199) 1)))))) (store .cse207 |c_~#stored_elements~0.base| (store (select .cse207 |c_~#stored_elements~0.base|) (+ .cse201 |c_~#stored_elements~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse203 (let ((.cse204 (let ((.cse206 (select .cse202 |c_~#queue~0.base|))) (store .cse206 (+ |c_~#queue~0.offset| (* (select .cse206 .cse199) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse204 .cse205 (+ (select .cse204 .cse205) 1))))) (or (< (+ v_prenex_1 2147483648) 0) (= 400 (select (let ((.cse198 (select (let ((.cse200 (store .cse202 |c_~#queue~0.base| (store .cse203 .cse199 1)))) (store .cse200 |c_~#stored_elements~0.base| (store (select .cse200 |c_~#stored_elements~0.base|) (+ .cse201 |c_~#stored_elements~0.offset| 4) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse198 (+ |c_~#queue~0.offset| (* (select .cse198 .cse199) 4)) v_prenex_1)) .cse199)) (not (= 400 (select .cse203 .cse199))) (< 2147483647 v_prenex_1) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|)))))) .cse1 .cse2 .cse112 .cse16 .cse17) (or .cse187 .cse188 .cse2 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse218 (+ |c_~#queue~0.offset| 1608)) (.cse212 (+ |c_~#queue~0.offset| 1604)) (.cse214 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse215 (let ((.cse220 (let ((.cse221 (let ((.cse225 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse226 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse227 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse226 .cse227 (+ (select .cse226 .cse227) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse225 |c_~#stored_elements~0.base| (store (select .cse225 |c_~#stored_elements~0.base|) (+ .cse214 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse221 |c_~#queue~0.base| (let ((.cse222 (let ((.cse223 (let ((.cse224 (select .cse221 |c_~#queue~0.base|))) (store .cse224 (+ (* (select .cse224 .cse212) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse223 .cse218 (+ (select .cse223 .cse218) 1))))) (store .cse222 .cse212 (+ (select .cse222 .cse212) 1))))))) (store .cse220 |c_~#stored_elements~0.base| (store (select .cse220 |c_~#stored_elements~0.base|) (+ .cse214 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse216 (let ((.cse217 (let ((.cse219 (select .cse215 |c_~#queue~0.base|))) (store .cse219 (+ (* (select .cse219 .cse212) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse217 .cse218 (+ (select .cse217 .cse218) 1))))) (or (= (select (let ((.cse211 (select (let ((.cse213 (store .cse215 |c_~#queue~0.base| (store .cse216 .cse212 1)))) (store .cse213 |c_~#stored_elements~0.base| (store (select .cse213 |c_~#stored_elements~0.base|) (+ .cse214 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse211 (+ (* (select .cse211 .cse212) 4) |c_~#queue~0.offset|) v_prenex_1)) .cse212) 400) (not (= (select .cse216 .cse212) 400)) (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|)))))) .cse34 .cse35 .cse17) (or .cse1 .cse2 (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse232 (* c_t1Thread1of1ForFork0_~i~0 4)) (.cse235 (+ |c_~#queue~0.offset| 1608)) (.cse229 (+ |c_~#queue~0.offset| 1604))) (let ((.cse233 (let ((.cse237 (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse238 (let ((.cse239 (let ((.cse240 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse240 (+ (* (select .cse240 .cse229) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse239 .cse235 (+ (select .cse239 .cse235) 1))))) (store .cse238 .cse229 (+ (select .cse238 .cse229) 1)))))) (store .cse237 |c_~#stored_elements~0.base| (store (select .cse237 |c_~#stored_elements~0.base|) (+ .cse232 |c_~#stored_elements~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse228 (let ((.cse234 (let ((.cse236 (select .cse233 |c_~#queue~0.base|))) (store .cse236 (+ |c_~#queue~0.offset| (* (select .cse236 .cse229) 4)) v_prenex_6)))) (store .cse234 .cse235 (+ (select .cse234 .cse235) 1))))) (or (< 2147483647 v_prenex_3) (not (= 400 (select .cse228 .cse229))) (< (+ v_prenex_3 2147483648) 0) (= (select (let ((.cse230 (select (let ((.cse231 (store .cse233 |c_~#queue~0.base| (store .cse228 .cse229 1)))) (store .cse231 |c_~#stored_elements~0.base| (store (select .cse231 |c_~#stored_elements~0.base|) (+ .cse232 |c_~#stored_elements~0.offset| 4) v_prenex_6))) |c_~#queue~0.base|))) (store .cse230 (+ |c_~#queue~0.offset| (* (select .cse230 .cse229) 4)) v_prenex_3)) .cse229) 400) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse16 .cse38 .cse17) (or .cse2 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (= (let ((.cse242 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse241 (select (let ((.cse244 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse243 (let ((.cse245 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse244 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse245 |c_~#queue~0.base| (store (let ((.cse246 (let ((.cse248 (select .cse245 |c_~#queue~0.base|))) (store .cse248 (+ (* (select .cse248 .cse242) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse247 (+ |c_~#queue~0.offset| 1608))) (store .cse246 .cse247 (+ (select .cse246 .cse247) 1))) .cse242 1))))) (store .cse243 |c_~#stored_elements~0.base| (store (select .cse243 |c_~#stored_elements~0.base|) (+ .cse244 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse241 (+ (* (select .cse241 .cse242) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse242)) 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))) .cse111 .cse108 .cse16 .cse17) (or .cse2 .cse249 .cse112 .cse16 (forall ((v_prenex_1 Int)) (or (= 400 (let ((.cse251 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse250 (select (let ((.cse253 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse252 (let ((.cse254 (let ((.cse258 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse259 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse260 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse259 .cse260 (+ (select .cse259 .cse260) 1)))))) (store .cse258 |c_~#stored_elements~0.base| (store (select .cse258 |c_~#stored_elements~0.base|) (+ .cse253 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse254 |c_~#queue~0.base| (store (let ((.cse255 (let ((.cse257 (select .cse254 |c_~#queue~0.base|))) (store .cse257 (+ (* (select .cse257 .cse251) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse256 (+ |c_~#queue~0.offset| 1608))) (store .cse255 .cse256 (+ (select .cse255 .cse256) 1))) .cse251 1))))) (store .cse252 |c_~#stored_elements~0.base| (store (select .cse252 |c_~#stored_elements~0.base|) (+ .cse253 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse250 (+ |c_~#queue~0.offset| (* (select .cse250 .cse251) 4)) v_prenex_1)) .cse251))) (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1))) .cse17) (or (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse268 (+ |c_~#queue~0.offset| 1608)) (.cse262 (+ |c_~#queue~0.offset| 1604)) (.cse264 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse265 (let ((.cse270 (let ((.cse271 (let ((.cse275 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1)) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse275 |c_~#stored_elements~0.base| (store (select .cse275 |c_~#stored_elements~0.base|) (+ .cse264 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse271 |c_~#queue~0.base| (let ((.cse272 (let ((.cse273 (let ((.cse274 (select .cse271 |c_~#queue~0.base|))) (store .cse274 (+ |c_~#queue~0.offset| (* (select .cse274 .cse262) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse273 .cse268 (+ (select .cse273 .cse268) 1))))) (store .cse272 .cse262 (+ (select .cse272 .cse262) 1))))))) (store .cse270 |c_~#stored_elements~0.base| (store (select .cse270 |c_~#stored_elements~0.base|) (+ .cse264 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse266 (let ((.cse267 (let ((.cse269 (select .cse265 |c_~#queue~0.base|))) (store .cse269 (+ (* (select .cse269 .cse262) 4) |c_~#queue~0.offset|) v_prenex_6)))) (store .cse267 .cse268 (+ (select .cse267 .cse268) 1))))) (or (< 2147483647 v_prenex_3) (= 400 (select (let ((.cse261 (select (let ((.cse263 (store .cse265 |c_~#queue~0.base| (store .cse266 .cse262 1)))) (store .cse263 |c_~#stored_elements~0.base| (store (select .cse263 |c_~#stored_elements~0.base|) (+ .cse264 |c_~#stored_elements~0.offset| 8) v_prenex_6))) |c_~#queue~0.base|))) (store .cse261 (+ |c_~#queue~0.offset| (* (select .cse261 .cse262) 4)) v_prenex_3)) .cse262)) (< (+ v_prenex_3 2147483648) 0) (not (= 400 (select .cse266 .cse262))) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse2 .cse276 .cse34 .cse38 .cse17 .cse277) (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse285 (+ |c_~#queue~0.offset| 1608)) (.cse279 (+ |c_~#queue~0.offset| 1604)) (.cse282 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse283 (let ((.cse287 (let ((.cse288 (let ((.cse292 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1)) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse292 |c_~#stored_elements~0.base| (store (select .cse292 |c_~#stored_elements~0.base|) (+ .cse282 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse288 |c_~#queue~0.base| (let ((.cse289 (let ((.cse290 (let ((.cse291 (select .cse288 |c_~#queue~0.base|))) (store .cse291 (+ |c_~#queue~0.offset| (* (select .cse291 .cse279) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse290 .cse285 (+ (select .cse290 .cse285) 1))))) (store .cse289 .cse279 (+ (select .cse289 .cse279) 1))))))) (store .cse287 |c_~#stored_elements~0.base| (store (select .cse287 |c_~#stored_elements~0.base|) (+ .cse282 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse278 (let ((.cse284 (let ((.cse286 (select .cse283 |c_~#queue~0.base|))) (store .cse286 (+ (* (select .cse286 .cse279) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse284 .cse285 (+ (select .cse284 .cse285) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (not (= (select .cse278 .cse279) 400)) (< 2147483647 v_prenex_5) (= (select (let ((.cse280 (select (let ((.cse281 (store .cse283 |c_~#queue~0.base| (store .cse278 .cse279 1)))) (store .cse281 |c_~#stored_elements~0.base| (store (select .cse281 |c_~#stored_elements~0.base|) (+ .cse282 |c_~#stored_elements~0.offset| 8) v_prenex_5))) |c_~#queue~0.base|))) (store .cse280 (+ |c_~#queue~0.offset| (* (select .cse280 .cse279) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse279) 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse2 .cse276 .cse108 .cse34 .cse17 .cse277) (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse300 (+ |c_~#queue~0.offset| 1608)) (.cse294 (+ |c_~#queue~0.offset| 1604)) (.cse297 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse298 (let ((.cse302 (let ((.cse303 (let ((.cse307 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse307 |c_~#stored_elements~0.base| (store (select .cse307 |c_~#stored_elements~0.base|) (+ .cse297 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse303 |c_~#queue~0.base| (let ((.cse304 (let ((.cse305 (let ((.cse306 (select .cse303 |c_~#queue~0.base|))) (store .cse306 (+ |c_~#queue~0.offset| (* (select .cse306 .cse294) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse305 .cse300 (+ (select .cse305 .cse300) 1))))) (store .cse304 .cse294 (+ (select .cse304 .cse294) 1))))))) (store .cse302 |c_~#stored_elements~0.base| (store (select .cse302 |c_~#stored_elements~0.base|) (+ .cse297 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse293 (let ((.cse299 (let ((.cse301 (select .cse298 |c_~#queue~0.base|))) (store .cse301 (+ (* (select .cse301 .cse294) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse299 .cse300 (+ (select .cse299 .cse300) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (not (= (select .cse293 .cse294) 400)) (< 2147483647 v_prenex_5) (= (select (let ((.cse295 (select (let ((.cse296 (store .cse298 |c_~#queue~0.base| (store .cse293 .cse294 1)))) (store .cse296 |c_~#stored_elements~0.base| (store (select .cse296 |c_~#stored_elements~0.base|) (+ .cse297 |c_~#stored_elements~0.offset| 8) v_prenex_5))) |c_~#queue~0.base|))) (store .cse295 (+ |c_~#queue~0.offset| (* (select .cse295 .cse294) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse294) 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse2 .cse108 .cse33 .cse34 .cse17) (or .cse2 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= (let ((.cse309 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse308 (select (let ((.cse311 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse310 (let ((.cse312 (let ((.cse316 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse317 (let ((.cse319 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse320 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse319 .cse320 (+ (select .cse319 .cse320) 1)))) (.cse318 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse317 .cse318 (+ (select .cse317 .cse318) 1)))))) (store .cse316 |c_~#stored_elements~0.base| (store (select .cse316 |c_~#stored_elements~0.base|) (+ .cse311 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse312 |c_~#queue~0.base| (store (let ((.cse313 (let ((.cse315 (select .cse312 |c_~#queue~0.base|))) (store .cse315 (+ (* (select .cse315 .cse309) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse314 (+ |c_~#queue~0.offset| 1608))) (store .cse313 .cse314 (+ (select .cse313 .cse314) 1))) .cse309 1))))) (store .cse310 |c_~#stored_elements~0.base| (store (select .cse310 |c_~#stored_elements~0.base|) (+ .cse311 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse308 (+ |c_~#queue~0.offset| (* (select .cse308 .cse309) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse309)) 400) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))) .cse36 .cse37 .cse108 .cse16 .cse17) (or .cse0 .cse2 .cse249 (forall ((v_prenex_2 Int)) (or (= (let ((.cse322 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse321 (select (let ((.cse324 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse323 (let ((.cse325 (let ((.cse329 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse330 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse331 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse330 .cse331 (+ (select .cse330 .cse331) 1)))))) (store .cse329 |c_~#stored_elements~0.base| (store (select .cse329 |c_~#stored_elements~0.base|) (+ .cse324 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse325 |c_~#queue~0.base| (store (let ((.cse326 (let ((.cse328 (select .cse325 |c_~#queue~0.base|))) (store .cse328 (+ (* (select .cse328 .cse322) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse327 (+ |c_~#queue~0.offset| 1608))) (store .cse326 .cse327 (+ (select .cse326 .cse327) 1))) .cse322 1))))) (store .cse323 |c_~#stored_elements~0.base| (store (select .cse323 |c_~#stored_elements~0.base|) (+ .cse324 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse321 (+ |c_~#queue~0.offset| (* (select .cse321 .cse322) 4)) v_prenex_2)) .cse322)) 400) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0))) .cse16 .cse17) .cse38 (or .cse0 .cse2 .cse33 .cse34 (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse339 (+ |c_~#queue~0.offset| 1608)) (.cse333 (+ |c_~#queue~0.offset| 1604)) (.cse335 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse336 (let ((.cse341 (let ((.cse342 (let ((.cse346 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse346 |c_~#stored_elements~0.base| (store (select .cse346 |c_~#stored_elements~0.base|) (+ .cse335 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse342 |c_~#queue~0.base| (let ((.cse343 (let ((.cse344 (let ((.cse345 (select .cse342 |c_~#queue~0.base|))) (store .cse345 (+ |c_~#queue~0.offset| (* (select .cse345 .cse333) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse344 .cse339 (+ (select .cse344 .cse339) 1))))) (store .cse343 .cse333 (+ (select .cse343 .cse333) 1))))))) (store .cse341 |c_~#stored_elements~0.base| (store (select .cse341 |c_~#stored_elements~0.base|) (+ .cse335 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse337 (let ((.cse338 (let ((.cse340 (select .cse336 |c_~#queue~0.base|))) (store .cse340 (+ (* (select .cse340 .cse333) 4) |c_~#queue~0.offset|) v_prenex_4)))) (store .cse338 .cse339 (+ (select .cse338 .cse339) 1))))) (or (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (= 400 (select (let ((.cse332 (select (let ((.cse334 (store .cse336 |c_~#queue~0.base| (store .cse337 .cse333 1)))) (store .cse334 |c_~#stored_elements~0.base| (store (select .cse334 |c_~#stored_elements~0.base|) (+ .cse335 |c_~#stored_elements~0.offset| 8) v_prenex_4))) |c_~#queue~0.base|))) (store .cse332 (+ (* (select .cse332 .cse333) 4) |c_~#queue~0.offset|) v_prenex_2)) .cse333)) (< 2147483647 v_prenex_2) (not (= 400 (select .cse337 .cse333))) (< (+ v_prenex_2 2147483648) 0)))))) .cse17) (or .cse2 .cse109 .cse34 .cse38 .cse110 (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse354 (+ |c_~#queue~0.offset| 1608)) (.cse348 (+ |c_~#queue~0.offset| 1604)) (.cse350 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse351 (let ((.cse356 (let ((.cse357 (let ((.cse361 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse362 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse363 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse362 .cse363 (+ (select .cse362 .cse363) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse361 |c_~#stored_elements~0.base| (store (select .cse361 |c_~#stored_elements~0.base|) (+ .cse350 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse357 |c_~#queue~0.base| (let ((.cse358 (let ((.cse359 (let ((.cse360 (select .cse357 |c_~#queue~0.base|))) (store .cse360 (+ |c_~#queue~0.offset| (* (select .cse360 .cse348) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse359 .cse354 (+ (select .cse359 .cse354) 1))))) (store .cse358 .cse348 (+ (select .cse358 .cse348) 1))))))) (store .cse356 |c_~#stored_elements~0.base| (store (select .cse356 |c_~#stored_elements~0.base|) (+ .cse350 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse352 (let ((.cse353 (let ((.cse355 (select .cse351 |c_~#queue~0.base|))) (store .cse355 (+ (* (select .cse355 .cse348) 4) |c_~#queue~0.offset|) v_prenex_6)))) (store .cse353 .cse354 (+ (select .cse353 .cse354) 1))))) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (= (select (let ((.cse347 (select (let ((.cse349 (store .cse351 |c_~#queue~0.base| (store .cse352 .cse348 1)))) (store .cse349 |c_~#stored_elements~0.base| (store (select .cse349 |c_~#stored_elements~0.base|) (+ .cse350 |c_~#stored_elements~0.offset| 8) v_prenex_6))) |c_~#queue~0.base|))) (store .cse347 (+ (* (select .cse347 .cse348) 4) |c_~#queue~0.offset|) v_prenex_3)) .cse348) 400) (not (= (select .cse352 .cse348) 400)) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse17) (or (forall ((v_prenex_2 Int)) (or (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0) (= (let ((.cse365 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse364 (select (let ((.cse367 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse366 (let ((.cse368 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse367 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse368 |c_~#queue~0.base| (store (let ((.cse369 (let ((.cse371 (select .cse368 |c_~#queue~0.base|))) (store .cse371 (+ (* (select .cse371 .cse365) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse370 (+ |c_~#queue~0.offset| 1608))) (store .cse369 .cse370 (+ (select .cse369 .cse370) 1))) .cse365 1))))) (store .cse366 |c_~#stored_elements~0.base| (store (select .cse366 |c_~#stored_elements~0.base|) (+ .cse367 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse364 (+ (* (select .cse364 .cse365) 4) |c_~#queue~0.offset|) v_prenex_2)) .cse365)) 400))) .cse0 .cse2 .cse111 .cse16 .cse17) (or .cse2 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (= 400 (let ((.cse373 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse372 (select (let ((.cse375 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse374 (let ((.cse376 (let ((.cse380 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse381 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse382 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse381 .cse382 (+ (select .cse381 .cse382) 1)))))) (store .cse380 |c_~#stored_elements~0.base| (store (select .cse380 |c_~#stored_elements~0.base|) (+ .cse375 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse376 |c_~#queue~0.base| (store (let ((.cse377 (let ((.cse379 (select .cse376 |c_~#queue~0.base|))) (store .cse379 (+ (* (select .cse379 .cse373) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse378 (+ |c_~#queue~0.offset| 1608))) (store .cse377 .cse378 (+ (select .cse377 .cse378) 1))) .cse373 1))))) (store .cse374 |c_~#stored_elements~0.base| (store (select .cse374 |c_~#stored_elements~0.base|) (+ .cse375 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse372 (+ |c_~#queue~0.offset| (* (select .cse372 .cse373) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse373))) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))) .cse249 .cse108 .cse16 .cse17) (or .cse187 .cse188 .cse2 .cse108 .cse34 (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse390 (+ |c_~#queue~0.offset| 1608)) (.cse384 (+ |c_~#queue~0.offset| 1604)) (.cse387 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse388 (let ((.cse392 (let ((.cse393 (let ((.cse397 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse398 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse399 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse398 .cse399 (+ (select .cse398 .cse399) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse397 |c_~#stored_elements~0.base| (store (select .cse397 |c_~#stored_elements~0.base|) (+ .cse387 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse393 |c_~#queue~0.base| (let ((.cse394 (let ((.cse395 (let ((.cse396 (select .cse393 |c_~#queue~0.base|))) (store .cse396 (+ (* (select .cse396 .cse384) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse395 .cse390 (+ (select .cse395 .cse390) 1))))) (store .cse394 .cse384 (+ (select .cse394 .cse384) 1))))))) (store .cse392 |c_~#stored_elements~0.base| (store (select .cse392 |c_~#stored_elements~0.base|) (+ .cse387 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse383 (let ((.cse389 (let ((.cse391 (select .cse388 |c_~#queue~0.base|))) (store .cse391 (+ (* (select .cse391 .cse384) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse389 .cse390 (+ (select .cse389 .cse390) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (< 2147483647 v_prenex_5) (not (= (select .cse383 .cse384) 400)) (= 400 (select (let ((.cse385 (select (let ((.cse386 (store .cse388 |c_~#queue~0.base| (store .cse383 .cse384 1)))) (store .cse386 |c_~#stored_elements~0.base| (store (select .cse386 |c_~#stored_elements~0.base|) (+ .cse387 |c_~#stored_elements~0.offset| 8) v_prenex_5))) |c_~#queue~0.base|))) (store .cse385 (+ |c_~#queue~0.offset| (* (select .cse385 .cse384) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse384)) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse17) (or .cse0 .cse2 .cse276 (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse407 (+ |c_~#queue~0.offset| 1608)) (.cse401 (+ |c_~#queue~0.offset| 1604)) (.cse403 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse404 (let ((.cse409 (let ((.cse410 (let ((.cse414 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1)) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse414 |c_~#stored_elements~0.base| (store (select .cse414 |c_~#stored_elements~0.base|) (+ .cse403 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse410 |c_~#queue~0.base| (let ((.cse411 (let ((.cse412 (let ((.cse413 (select .cse410 |c_~#queue~0.base|))) (store .cse413 (+ |c_~#queue~0.offset| (* (select .cse413 .cse401) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse412 .cse407 (+ (select .cse412 .cse407) 1))))) (store .cse411 .cse401 (+ (select .cse411 .cse401) 1))))))) (store .cse409 |c_~#stored_elements~0.base| (store (select .cse409 |c_~#stored_elements~0.base|) (+ .cse403 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse405 (let ((.cse406 (let ((.cse408 (select .cse404 |c_~#queue~0.base|))) (store .cse408 (+ (* (select .cse408 .cse401) 4) |c_~#queue~0.offset|) v_prenex_4)))) (store .cse406 .cse407 (+ (select .cse406 .cse407) 1))))) (or (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (= 400 (select (let ((.cse400 (select (let ((.cse402 (store .cse404 |c_~#queue~0.base| (store .cse405 .cse401 1)))) (store .cse402 |c_~#stored_elements~0.base| (store (select .cse402 |c_~#stored_elements~0.base|) (+ .cse403 |c_~#stored_elements~0.offset| 8) v_prenex_4))) |c_~#queue~0.base|))) (store .cse400 (+ (* (select .cse400 .cse401) 4) |c_~#queue~0.offset|) v_prenex_2)) .cse401)) (not (= 400 (select .cse405 .cse401))) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0)))))) .cse34 .cse17 .cse277) (or .cse0 .cse415 .cse2 .cse416 .cse417 .cse17) (or .cse415 .cse2 .cse418 (= 400 (select .cse419 .cse420)) .cse17) (or .cse0 .cse2 .cse36 .cse37 .cse16 (forall ((v_prenex_2 Int)) (or (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0) (= (let ((.cse422 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse421 (select (let ((.cse424 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse423 (let ((.cse425 (let ((.cse429 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse430 (let ((.cse432 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse433 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse432 .cse433 (+ (select .cse432 .cse433) 1)))) (.cse431 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse430 .cse431 (+ (select .cse430 .cse431) 1)))))) (store .cse429 |c_~#stored_elements~0.base| (store (select .cse429 |c_~#stored_elements~0.base|) (+ .cse424 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse425 |c_~#queue~0.base| (store (let ((.cse426 (let ((.cse428 (select .cse425 |c_~#queue~0.base|))) (store .cse428 (+ (* (select .cse428 .cse422) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse427 (+ |c_~#queue~0.offset| 1608))) (store .cse426 .cse427 (+ (select .cse426 .cse427) 1))) .cse422 1))))) (store .cse423 |c_~#stored_elements~0.base| (store (select .cse423 |c_~#stored_elements~0.base|) (+ .cse424 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse421 (+ |c_~#queue~0.offset| (* (select .cse421 .cse422) 4)) v_prenex_2)) .cse422)) 400))) .cse17) (or .cse0 .cse2 (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse441 (+ |c_~#queue~0.offset| 1608)) (.cse435 (+ |c_~#queue~0.offset| 1604)) (.cse437 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse438 (let ((.cse443 (let ((.cse444 (let ((.cse448 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse449 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse450 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse449 .cse450 (+ (select .cse449 .cse450) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse448 |c_~#stored_elements~0.base| (store (select .cse448 |c_~#stored_elements~0.base|) (+ .cse437 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse444 |c_~#queue~0.base| (let ((.cse445 (let ((.cse446 (let ((.cse447 (select .cse444 |c_~#queue~0.base|))) (store .cse447 (+ |c_~#queue~0.offset| (* (select .cse447 .cse435) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse446 .cse441 (+ (select .cse446 .cse441) 1))))) (store .cse445 .cse435 (+ (select .cse445 .cse435) 1))))))) (store .cse443 |c_~#stored_elements~0.base| (store (select .cse443 |c_~#stored_elements~0.base|) (+ .cse437 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse439 (let ((.cse440 (let ((.cse442 (select .cse438 |c_~#queue~0.base|))) (store .cse442 (+ (* (select .cse442 .cse435) 4) |c_~#queue~0.offset|) v_prenex_4)))) (store .cse440 .cse441 (+ (select .cse440 .cse441) 1))))) (or (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (= 400 (select (let ((.cse434 (select (let ((.cse436 (store .cse438 |c_~#queue~0.base| (store .cse439 .cse435 1)))) (store .cse436 |c_~#stored_elements~0.base| (store (select .cse436 |c_~#stored_elements~0.base|) (+ .cse437 |c_~#stored_elements~0.offset| 8) v_prenex_4))) |c_~#queue~0.base|))) (store .cse434 (+ (* (select .cse434 .cse435) 4) |c_~#queue~0.offset|) v_prenex_2)) .cse435)) (not (= (select .cse439 .cse435) 400)) (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0)))))) .cse109 .cse34 .cse110 .cse17) (or (forall ((v_prenex_3 Int)) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (= (let ((.cse452 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse451 (select (let ((.cse454 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse453 (let ((.cse455 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse454 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse455 |c_~#queue~0.base| (store (let ((.cse456 (let ((.cse458 (select .cse455 |c_~#queue~0.base|))) (store .cse458 (+ (* (select .cse458 .cse452) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse457 (+ |c_~#queue~0.offset| 1608))) (store .cse456 .cse457 (+ (select .cse456 .cse457) 1))) .cse452 1))))) (store .cse453 |c_~#stored_elements~0.base| (store (select .cse453 |c_~#stored_elements~0.base|) (+ .cse454 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse451 (+ (* (select .cse451 .cse452) 4) |c_~#queue~0.offset|) v_prenex_3)) .cse452)) 400))) .cse2 .cse111 .cse16 .cse38 .cse17) (or .cse415 .cse2 .cse416 .cse38 .cse417 .cse17) .cse108 (or .cse2 .cse36 .cse37 .cse112 (forall ((v_prenex_1 Int)) (or (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (= 400 (let ((.cse460 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse459 (select (let ((.cse462 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse461 (let ((.cse463 (let ((.cse467 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse468 (let ((.cse470 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse471 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse470 .cse471 (+ (select .cse470 .cse471) 1)))) (.cse469 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse468 .cse469 (+ (select .cse468 .cse469) 1)))))) (store .cse467 |c_~#stored_elements~0.base| (store (select .cse467 |c_~#stored_elements~0.base|) (+ .cse462 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse463 |c_~#queue~0.base| (store (let ((.cse464 (let ((.cse466 (select .cse463 |c_~#queue~0.base|))) (store .cse466 (+ (* (select .cse466 .cse460) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse465 (+ |c_~#queue~0.offset| 1608))) (store .cse464 .cse465 (+ (select .cse464 .cse465) 1))) .cse460 1))))) (store .cse461 |c_~#stored_elements~0.base| (store (select .cse461 |c_~#stored_elements~0.base|) (+ .cse462 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse459 (+ |c_~#queue~0.offset| (* (select .cse459 .cse460) 4)) v_prenex_1)) .cse460))))) .cse16 .cse17) (or (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse479 (+ |c_~#queue~0.offset| 1608)) (.cse473 (+ |c_~#queue~0.offset| 1604)) (.cse475 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse476 (let ((.cse481 (let ((.cse482 (store |c_#memory_int| |c_~#stored_elements~0.base| (store (select |c_#memory_int| |c_~#stored_elements~0.base|) (+ .cse475 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0)))) (store .cse482 |c_~#queue~0.base| (let ((.cse483 (let ((.cse484 (let ((.cse485 (select .cse482 |c_~#queue~0.base|))) (store .cse485 (+ (* (select .cse485 .cse473) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse484 .cse479 (+ (select .cse484 .cse479) 1))))) (store .cse483 .cse473 (+ (select .cse483 .cse473) 1))))))) (store .cse481 |c_~#stored_elements~0.base| (store (select .cse481 |c_~#stored_elements~0.base|) (+ .cse475 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse477 (let ((.cse478 (let ((.cse480 (select .cse476 |c_~#queue~0.base|))) (store .cse480 (+ (* (select .cse480 .cse473) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse478 .cse479 (+ (select .cse478 .cse479) 1))))) (or (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (= (select (let ((.cse472 (select (let ((.cse474 (store .cse476 |c_~#queue~0.base| (store .cse477 .cse473 1)))) (store .cse474 |c_~#stored_elements~0.base| (store (select .cse474 |c_~#stored_elements~0.base|) (+ .cse475 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse472 (+ (* (select .cse472 .cse473) 4) |c_~#queue~0.offset|) v_prenex_1)) .cse473) 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (not (= (select .cse477 .cse473) 400)) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|)))))) .cse2 .cse52 .cse34 .cse35 .cse17) (or .cse2 .cse276 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_16| Int) (v_prenex_1 Int)) (let ((.cse493 (+ |c_~#queue~0.offset| 1608)) (.cse487 (+ |c_~#queue~0.offset| 1604)) (.cse490 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse491 (let ((.cse495 (let ((.cse496 (let ((.cse500 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1)) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse500 |c_~#stored_elements~0.base| (store (select .cse500 |c_~#stored_elements~0.base|) (+ .cse490 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse496 |c_~#queue~0.base| (let ((.cse497 (let ((.cse498 (let ((.cse499 (select .cse496 |c_~#queue~0.base|))) (store .cse499 (+ |c_~#queue~0.offset| (* (select .cse499 .cse487) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse498 .cse493 (+ (select .cse498 .cse493) 1))))) (store .cse497 .cse487 (+ (select .cse497 .cse487) 1))))))) (store .cse495 |c_~#stored_elements~0.base| (store (select .cse495 |c_~#stored_elements~0.base|) (+ .cse490 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse486 (let ((.cse492 (let ((.cse494 (select .cse491 |c_~#queue~0.base|))) (store .cse494 (+ (* (select .cse494 .cse487) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_16|)))) (store .cse492 .cse493 (+ (select .cse492 .cse493) 1))))) (or (< (+ v_prenex_1 2147483648) 0) (not (= 400 (select .cse486 .cse487))) (= 400 (select (let ((.cse488 (select (let ((.cse489 (store .cse491 |c_~#queue~0.base| (store .cse486 .cse487 1)))) (store .cse489 |c_~#stored_elements~0.base| (store (select .cse489 |c_~#stored_elements~0.base|) (+ .cse490 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_16|))) |c_~#queue~0.base|))) (store .cse488 (+ |c_~#queue~0.offset| (* (select .cse488 .cse487) 4)) v_prenex_1)) .cse487)) (< 2147483647 v_prenex_1) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_16| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_16|)))))) .cse34 .cse35 .cse17 .cse277) (or .cse415 .cse2 .cse501 .cse416 .cse417 .cse17) (or (forall ((v_prenex_4 Int) (v_prenex_2 Int)) (let ((.cse509 (+ |c_~#queue~0.offset| 1608)) (.cse503 (+ |c_~#queue~0.offset| 1604)) (.cse506 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse507 (let ((.cse511 (let ((.cse512 (let ((.cse516 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse517 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse518 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse517 .cse518 (+ (select .cse517 .cse518) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse516 |c_~#stored_elements~0.base| (store (select .cse516 |c_~#stored_elements~0.base|) (+ .cse506 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse512 |c_~#queue~0.base| (let ((.cse513 (let ((.cse514 (let ((.cse515 (select .cse512 |c_~#queue~0.base|))) (store .cse515 (+ (* (select .cse515 .cse503) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse514 .cse509 (+ (select .cse514 .cse509) 1))))) (store .cse513 .cse503 (+ (select .cse513 .cse503) 1))))))) (store .cse511 |c_~#stored_elements~0.base| (store (select .cse511 |c_~#stored_elements~0.base|) (+ .cse506 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse502 (let ((.cse508 (let ((.cse510 (select .cse507 |c_~#queue~0.base|))) (store .cse510 (+ (* (select .cse510 .cse503) 4) |c_~#queue~0.offset|) v_prenex_4)))) (store .cse508 .cse509 (+ (select .cse508 .cse509) 1))))) (or (< (+ v_prenex_4 2147483648) 0) (< 2147483647 v_prenex_4) (< 2147483647 v_prenex_2) (not (= 400 (select .cse502 .cse503))) (< (+ v_prenex_2 2147483648) 0) (= 400 (select (let ((.cse504 (select (let ((.cse505 (store .cse507 |c_~#queue~0.base| (store .cse502 .cse503 1)))) (store .cse505 |c_~#stored_elements~0.base| (store (select .cse505 |c_~#stored_elements~0.base|) (+ .cse506 |c_~#stored_elements~0.offset| 8) v_prenex_4))) |c_~#queue~0.base|))) (store .cse504 (+ (* (select .cse504 .cse503) 4) |c_~#queue~0.offset|) v_prenex_2)) .cse503))))))) .cse187 .cse0 .cse188 .cse2 .cse34 .cse17) (or .cse2 (forall ((v_prenex_6 Int) (v_prenex_3 Int)) (let ((.cse526 (+ |c_~#queue~0.offset| 1608)) (.cse520 (+ |c_~#queue~0.offset| 1604)) (.cse523 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse524 (let ((.cse528 (let ((.cse529 (let ((.cse533 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse533 |c_~#stored_elements~0.base| (store (select .cse533 |c_~#stored_elements~0.base|) (+ .cse523 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse529 |c_~#queue~0.base| (let ((.cse530 (let ((.cse531 (let ((.cse532 (select .cse529 |c_~#queue~0.base|))) (store .cse532 (+ |c_~#queue~0.offset| (* (select .cse532 .cse520) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse531 .cse526 (+ (select .cse531 .cse526) 1))))) (store .cse530 .cse520 (+ (select .cse530 .cse520) 1))))))) (store .cse528 |c_~#stored_elements~0.base| (store (select .cse528 |c_~#stored_elements~0.base|) (+ .cse523 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse519 (let ((.cse525 (let ((.cse527 (select .cse524 |c_~#queue~0.base|))) (store .cse527 (+ (* (select .cse527 .cse520) 4) |c_~#queue~0.offset|) v_prenex_6)))) (store .cse525 .cse526 (+ (select .cse525 .cse526) 1))))) (or (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0) (not (= 400 (select .cse519 .cse520))) (= (select (let ((.cse521 (select (let ((.cse522 (store .cse524 |c_~#queue~0.base| (store .cse519 .cse520 1)))) (store .cse522 |c_~#stored_elements~0.base| (store (select .cse522 |c_~#stored_elements~0.base|) (+ .cse523 |c_~#stored_elements~0.offset| 8) v_prenex_6))) |c_~#queue~0.base|))) (store .cse521 (+ |c_~#queue~0.offset| (* (select .cse521 .cse520) 4)) v_prenex_3)) .cse520) 400) (< 2147483647 v_prenex_6) (< (+ v_prenex_6 2147483648) 0)))))) .cse33 .cse34 .cse38 .cse17) (or .cse415 .cse2 .cse416 .cse108 .cse417 .cse17) (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse537 (* c_t1Thread1of1ForFork0_~i~0 4)) (.cse541 (+ |c_~#queue~0.offset| 1608)) (.cse535 (+ |c_~#queue~0.offset| 1604))) (let ((.cse538 (let ((.cse543 (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse544 (let ((.cse545 (let ((.cse546 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse546 (+ (* (select .cse546 .cse535) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse545 .cse541 (+ (select .cse545 .cse541) 1))))) (store .cse544 .cse535 (+ (select .cse544 .cse535) 1)))))) (store .cse543 |c_~#stored_elements~0.base| (store (select .cse543 |c_~#stored_elements~0.base|) (+ .cse537 |c_~#stored_elements~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse539 (let ((.cse540 (let ((.cse542 (select .cse538 |c_~#queue~0.base|))) (store .cse542 (+ |c_~#queue~0.offset| (* (select .cse542 .cse535) 4)) v_prenex_5)))) (store .cse540 .cse541 (+ (select .cse540 .cse541) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (= (select (let ((.cse534 (select (let ((.cse536 (store .cse538 |c_~#queue~0.base| (store .cse539 .cse535 1)))) (store .cse536 |c_~#stored_elements~0.base| (store (select .cse536 |c_~#stored_elements~0.base|) (+ .cse537 |c_~#stored_elements~0.offset| 4) v_prenex_5))) |c_~#queue~0.base|))) (store .cse534 (+ (* (select .cse534 .cse535) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse535) 400) (< 2147483647 v_prenex_5) (not (= 400 (select .cse539 .cse535))) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|)))))) .cse1 .cse2 .cse108 .cse16 .cse17) (<= c_t1Thread1of1ForFork0_~i~0 2) (or .cse2 .cse249 .cse16 (forall ((v_prenex_3 Int)) (or (< 2147483647 v_prenex_3) (= 400 (let ((.cse548 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse547 (select (let ((.cse550 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse549 (let ((.cse551 (let ((.cse555 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse556 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse557 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse556 .cse557 (+ (select .cse556 .cse557) 1)))))) (store .cse555 |c_~#stored_elements~0.base| (store (select .cse555 |c_~#stored_elements~0.base|) (+ .cse550 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse551 |c_~#queue~0.base| (store (let ((.cse552 (let ((.cse554 (select .cse551 |c_~#queue~0.base|))) (store .cse554 (+ (* (select .cse554 .cse548) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse553 (+ |c_~#queue~0.offset| 1608))) (store .cse552 .cse553 (+ (select .cse552 .cse553) 1))) .cse548 1))))) (store .cse549 |c_~#stored_elements~0.base| (store (select .cse549 |c_~#stored_elements~0.base|) (+ .cse550 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse547 (+ |c_~#queue~0.offset| (* (select .cse547 .cse548) 4)) v_prenex_3)) .cse548))) (< (+ v_prenex_3 2147483648) 0))) .cse38 .cse17) (or .cse415 .cse2 .cse418 (= (select .cse558 .cse420) 400) .cse109 .cse17) (or .cse415 .cse188 .cse2 .cse418 (= 400 (select .cse559 .cse420)) .cse17) (or .cse415 .cse2 .cse418 .cse17 .cse277 (= (select .cse560 .cse420) 400)))))))) is different from true [2020-04-18 11:51:33,654 WARN L192 SmtUtils]: Spent 5.16 s on a formula simplification. DAG size of input: 604 DAG size of output: 280 [2020-04-18 11:51:38,703 WARN L192 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 655 DAG size of output: 201 [2020-04-18 11:51:41,547 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 86 [2020-04-18 11:51:46,615 WARN L192 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 427 DAG size of output: 203 [2020-04-18 11:51:48,672 WARN L192 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 130 [2020-04-18 11:51:49,752 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 93 [2020-04-18 11:51:59,190 WARN L192 SmtUtils]: Spent 4.97 s on a formula simplification. DAG size of input: 761 DAG size of output: 340 [2020-04-18 11:52:03,572 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse111 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base))) (let ((.cse112 (store .cse111 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse277 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (let ((.cse26 (store .cse111 .cse277 (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1))) (.cse118 (store .cse111 .cse277 (+ (select .cse111 .cse277) 1))) (.cse207 (store .cse112 .cse277 (+ (select .cse112 .cse277) 1))) (.cse27 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (let ((.cse21 (+ |c_~#queue~0.offset| 1608)) (.cse25 (+ (* c_t1Thread1of1ForFork0_~i~0 4) |c_~#stored_elements~0.offset|)) (.cse23 (+ |c_~#queue~0.offset| 1604)) (.cse276 (select .cse207 .cse27)) (.cse119 (select .cse118 .cse27)) (.cse81 (select .cse26 .cse27))) (let ((.cse54 (= .cse81 400)) (.cse0 (= 0 |c_~#queue~0.offset|)) (.cse120 (= .cse119 400)) (.cse19 (<= 395 c_t1Thread1of1ForFork0_~i~0)) (.cse77 (<= 396 c_t1Thread1of1ForFork0_~i~0)) (.cse114 (= 0 |c_~#stored_elements~0.offset|)) (.cse1 (< (+ |c_t1Thread1of1ForFork0_#t~nondet52| 2147483648) 0)) (.cse2 (= .cse276 400)) (.cse113 (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|))) (.cse3 (not (= 400 (select (let ((.cse273 (let ((.cse274 (select (let ((.cse275 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse207 .cse27 (+ .cse276 1))))) (store .cse275 |c_~#stored_elements~0.base| (store (select .cse275 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse274 (+ |c_~#queue~0.offset| (* (select .cse274 .cse23) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse273 .cse21 (+ (select .cse273 .cse21) 1))) .cse23)))) (.cse17 (<= 398 c_t1Thread1of1ForFork0_~i~0)) (.cse18 (< 2147483647 |c_t1Thread1of1ForFork0_#t~nondet52|))) (and (or .cse0 .cse1 .cse2 .cse3 (forall ((v_prenex_2 Int)) (or (< 2147483647 v_prenex_2) (< (+ v_prenex_2 2147483648) 0) (= 400 (let ((.cse5 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse4 (select (let ((.cse7 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse6 (let ((.cse8 (let ((.cse12 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse13 (let ((.cse15 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse16 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse15 .cse16 (+ (select .cse15 .cse16) 1)))) (.cse14 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse13 .cse14 (+ (select .cse13 .cse14) 1)))))) (store .cse12 |c_~#stored_elements~0.base| (store (select .cse12 |c_~#stored_elements~0.base|) (+ .cse7 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse8 |c_~#queue~0.base| (store (let ((.cse9 (let ((.cse11 (select .cse8 |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse5) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse10 (+ |c_~#queue~0.offset| 1608))) (store .cse9 .cse10 (+ (select .cse9 .cse10) 1))) .cse5 1))))) (store .cse6 |c_~#stored_elements~0.base| (store (select .cse6 |c_~#stored_elements~0.base|) (+ .cse7 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse5) 4)) v_prenex_2)) .cse5))))) .cse17 .cse18) (or .cse19 .cse1 (= (select (let ((.cse20 (let ((.cse22 (select (let ((.cse24 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse26 .cse27 1)))) (store .cse24 |c_~#stored_elements~0.base| (store (select .cse24 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse23) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse20 .cse21 (+ (select .cse20 .cse21) 1))) .cse23) 400) (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_18| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse37 (+ |c_~#queue~0.offset| 1608)) (.cse29 (+ |c_~#queue~0.offset| 1604)) (.cse33 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse45 (let ((.cse48 (let ((.cse49 (let ((.cse53 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1)) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse53 |c_~#stored_elements~0.base| (store (select .cse53 |c_~#stored_elements~0.base|) (+ .cse33 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse49 |c_~#queue~0.base| (let ((.cse50 (let ((.cse51 (let ((.cse52 (select .cse49 |c_~#queue~0.base|))) (store .cse52 (+ |c_~#queue~0.offset| (* (select .cse52 .cse29) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse51 .cse37 (+ (select .cse51 .cse37) 1))))) (store .cse50 .cse29 (+ (select .cse50 .cse29) 1))))))) (store .cse48 |c_~#stored_elements~0.base| (store (select .cse48 |c_~#stored_elements~0.base|) (+ .cse33 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse35 (let ((.cse46 (let ((.cse47 (select .cse45 |c_~#queue~0.base|))) (store .cse47 (+ (* (select .cse47 .cse29) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_18|)))) (store .cse46 .cse37 (+ (select .cse46 .cse37) 1))))) (let ((.cse40 (let ((.cse44 (store .cse45 |c_~#queue~0.base| (store .cse35 .cse29 1)))) (store .cse44 |c_~#stored_elements~0.base| (store (select .cse44 |c_~#stored_elements~0.base|) (+ .cse33 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_18|))))) (let ((.cse41 (let ((.cse42 (let ((.cse43 (select .cse40 |c_~#queue~0.base|))) (store .cse43 (+ (* (select .cse43 .cse29) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse42 .cse37 (+ (select .cse42 .cse37) 1))))) (let ((.cse30 (select .cse41 .cse29))) (let ((.cse34 (let ((.cse39 (store .cse40 |c_~#queue~0.base| (store .cse41 .cse29 (+ .cse30 1))))) (store .cse39 |c_~#stored_elements~0.base| (store (select .cse39 |c_~#stored_elements~0.base|) (+ .cse33 |c_~#stored_elements~0.offset| 12) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse28 (let ((.cse36 (let ((.cse38 (select .cse34 |c_~#queue~0.base|))) (store .cse38 (+ |c_~#queue~0.offset| (* (select .cse38 .cse29) 4)) v_prenex_5)))) (store .cse36 .cse37 (+ (select .cse36 .cse37) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (not (= 400 (select .cse28 .cse29))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_18|) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_18| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= .cse30 400) (= 400 (select (let ((.cse31 (select (let ((.cse32 (store .cse34 |c_~#queue~0.base| (store .cse28 .cse29 1)))) (store .cse32 |c_~#stored_elements~0.base| (store (select .cse32 |c_~#stored_elements~0.base|) (+ .cse33 |c_~#stored_elements~0.offset| 16) v_prenex_5))) |c_~#queue~0.base|))) (store .cse31 (+ (* (select .cse31 .cse29) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse29)) (not (= 400 (select .cse35 .cse29))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))))) .cse18 (not .cse54)) (or .cse54 (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse63 (+ |c_~#queue~0.offset| 1608)) (.cse56 (+ |c_~#queue~0.offset| 1604)) (.cse59 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse66 (let ((.cse70 (let ((.cse71 (let ((.cse74 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse75 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem38| 1))) (.cse76 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse75 .cse76 (+ (select .cse75 .cse76) 1)))))) (store .cse74 |c_~#stored_elements~0.base| (store (select .cse74 |c_~#stored_elements~0.base|) (+ .cse59 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse71 |c_~#queue~0.base| (store (let ((.cse72 (let ((.cse73 (select .cse71 |c_~#queue~0.base|))) (store .cse73 (+ (* (select .cse73 .cse56) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse72 .cse63 (+ (select .cse72 .cse63) 1))) .cse56 1))))) (store .cse70 |c_~#stored_elements~0.base| (store (select .cse70 |c_~#stored_elements~0.base|) (+ .cse59 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse67 (let ((.cse68 (let ((.cse69 (select .cse66 |c_~#queue~0.base|))) (store .cse69 (+ (* (select .cse69 .cse56) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse68 .cse63 (+ (select .cse68 .cse63) 1))))) (let ((.cse61 (select .cse67 .cse56))) (let ((.cse60 (let ((.cse65 (store .cse66 |c_~#queue~0.base| (store .cse67 .cse56 (+ .cse61 1))))) (store .cse65 |c_~#stored_elements~0.base| (store (select .cse65 |c_~#stored_elements~0.base|) (+ .cse59 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse55 (let ((.cse62 (let ((.cse64 (select .cse60 |c_~#queue~0.base|))) (store .cse64 (+ |c_~#queue~0.offset| (* (select .cse64 .cse56) 4)) v_prenex_5)))) (store .cse62 .cse63 (+ (select .cse62 .cse63) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (not (= (select .cse55 .cse56) 400)) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= 400 (select (let ((.cse57 (select (let ((.cse58 (store .cse60 |c_~#queue~0.base| (store .cse55 .cse56 1)))) (store .cse58 |c_~#stored_elements~0.base| (store (select .cse58 |c_~#stored_elements~0.base|) (+ .cse59 |c_~#stored_elements~0.offset| 12) v_prenex_5))) |c_~#queue~0.base|))) (store .cse57 (+ (* (select .cse57 .cse56) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse56)) (= .cse61 400) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))) .cse1 .cse77 (not (= 400 (select (let ((.cse78 (let ((.cse79 (select (let ((.cse80 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse26 .cse27 (+ .cse81 1))))) (store .cse80 |c_~#stored_elements~0.base| (store (select .cse80 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse79 (+ (* (select .cse79 .cse23) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse78 .cse21 (+ (select .cse78 .cse21) 1))) .cse23))) .cse18) (or .cse19 .cse1 (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_18| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse91 (+ |c_~#queue~0.offset| 1608)) (.cse83 (+ |c_~#queue~0.offset| 1604)) (.cse85 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse99 (let ((.cse102 (let ((.cse103 (let ((.cse107 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse107 |c_~#stored_elements~0.base| (store (select .cse107 |c_~#stored_elements~0.base|) (+ .cse85 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse103 |c_~#queue~0.base| (let ((.cse104 (let ((.cse105 (let ((.cse106 (select .cse103 |c_~#queue~0.base|))) (store .cse106 (+ |c_~#queue~0.offset| (* (select .cse106 .cse83) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse105 .cse91 (+ (select .cse105 .cse91) 1))))) (store .cse104 .cse83 (+ (select .cse104 .cse83) 1))))))) (store .cse102 |c_~#stored_elements~0.base| (store (select .cse102 |c_~#stored_elements~0.base|) (+ .cse85 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse89 (let ((.cse100 (let ((.cse101 (select .cse99 |c_~#queue~0.base|))) (store .cse101 (+ (* (select .cse101 .cse83) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_18|)))) (store .cse100 .cse91 (+ (select .cse100 .cse91) 1))))) (let ((.cse94 (let ((.cse98 (store .cse99 |c_~#queue~0.base| (store .cse89 .cse83 1)))) (store .cse98 |c_~#stored_elements~0.base| (store (select .cse98 |c_~#stored_elements~0.base|) (+ .cse85 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_18|))))) (let ((.cse95 (let ((.cse96 (let ((.cse97 (select .cse94 |c_~#queue~0.base|))) (store .cse97 (+ (* (select .cse97 .cse83) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse96 .cse91 (+ (select .cse96 .cse91) 1))))) (let ((.cse88 (select .cse95 .cse83))) (let ((.cse86 (let ((.cse93 (store .cse94 |c_~#queue~0.base| (store .cse95 .cse83 (+ .cse88 1))))) (store .cse93 |c_~#stored_elements~0.base| (store (select .cse93 |c_~#stored_elements~0.base|) (+ .cse85 |c_~#stored_elements~0.offset| 12) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse87 (let ((.cse90 (let ((.cse92 (select .cse86 |c_~#queue~0.base|))) (store .cse92 (+ (* (select .cse92 .cse83) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse90 .cse91 (+ (select .cse90 .cse91) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_18|) (= (select (let ((.cse82 (select (let ((.cse84 (store .cse86 |c_~#queue~0.base| (store .cse87 .cse83 1)))) (store .cse84 |c_~#stored_elements~0.base| (store (select .cse84 |c_~#stored_elements~0.base|) (+ .cse85 |c_~#stored_elements~0.offset| 16) v_prenex_5))) |c_~#queue~0.base|))) (store .cse82 (+ (* (select .cse82 .cse83) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse83) 400) (= .cse88 400) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_18| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (not (= 400 (select .cse87 .cse83))) (not (= 400 (select .cse89 .cse83))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))))) (= 400 (select (let ((.cse108 (let ((.cse109 (select (let ((.cse110 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse111 .cse27 1)))) (store .cse110 |c_~#stored_elements~0.base| (store (select .cse110 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse109 (+ |c_~#queue~0.offset| (* (select .cse109 .cse23) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse108 .cse21 (+ (select .cse108 .cse21) 1))) .cse23)) .cse18) (or (= (select .cse112 .cse27) 400) (and .cse0 (= (+ c_t1Thread1of1ForFork0_~i~0 1) 0) .cse113 .cse114)) (or .cse1 (not (= (select (let ((.cse115 (let ((.cse116 (select (let ((.cse117 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse118 .cse27 (+ .cse119 1))))) (store .cse117 |c_~#stored_elements~0.base| (store (select .cse117 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse116 (+ (* (select .cse116 .cse23) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse115 .cse21 (+ (select .cse115 .cse21) 1))) .cse23) 400)) .cse120 .cse77 (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse129 (+ |c_~#queue~0.offset| 1608)) (.cse122 (+ |c_~#queue~0.offset| 1604)) (.cse124 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse132 (let ((.cse136 (let ((.cse137 (let ((.cse140 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse141 (let ((.cse143 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse144 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse143 .cse144 (+ (select .cse143 .cse144) 1)))) (.cse142 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse141 .cse142 (+ (select .cse141 .cse142) 1)))))) (store .cse140 |c_~#stored_elements~0.base| (store (select .cse140 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse137 |c_~#queue~0.base| (store (let ((.cse138 (let ((.cse139 (select .cse137 |c_~#queue~0.base|))) (store .cse139 (+ (* (select .cse139 .cse122) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse138 .cse129 (+ (select .cse138 .cse129) 1))) .cse122 1))))) (store .cse136 |c_~#stored_elements~0.base| (store (select .cse136 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse133 (let ((.cse134 (let ((.cse135 (select .cse132 |c_~#queue~0.base|))) (store .cse135 (+ |c_~#queue~0.offset| (* (select .cse135 .cse122) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse134 .cse129 (+ (select .cse134 .cse129) 1))))) (let ((.cse127 (select .cse133 .cse122))) (let ((.cse125 (let ((.cse131 (store .cse132 |c_~#queue~0.base| (store .cse133 .cse122 (+ .cse127 1))))) (store .cse131 |c_~#stored_elements~0.base| (store (select .cse131 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse126 (let ((.cse128 (let ((.cse130 (select .cse125 |c_~#queue~0.base|))) (store .cse130 (+ |c_~#queue~0.offset| (* (select .cse130 .cse122) 4)) v_prenex_5)))) (store .cse128 .cse129 (+ (select .cse128 .cse129) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (= 400 (select (let ((.cse121 (select (let ((.cse123 (store .cse125 |c_~#queue~0.base| (store .cse126 .cse122 1)))) (store .cse123 |c_~#stored_elements~0.base| (store (select .cse123 |c_~#stored_elements~0.base|) (+ .cse124 |c_~#stored_elements~0.offset| 12) v_prenex_5))) |c_~#queue~0.base|))) (store .cse121 (+ (* (select .cse121 .cse122) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse122)) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (= .cse127 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|) (not (= 400 (select .cse126 .cse122))))))))))) .cse18) (or .cse19 (= 400 (select (let ((.cse145 (let ((.cse146 (select (let ((.cse147 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse118 .cse27 1)))) (store .cse147 |c_~#stored_elements~0.base| (store (select .cse147 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse146 (+ (* (select .cse146 .cse23) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse145 .cse21 (+ (select .cse145 .cse21) 1))) .cse23)) (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_18| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse157 (+ |c_~#queue~0.offset| 1608)) (.cse149 (+ |c_~#queue~0.offset| 1604)) (.cse151 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse165 (let ((.cse168 (let ((.cse169 (let ((.cse173 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse174 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse175 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse174 .cse175 (+ (select .cse174 .cse175) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse173 |c_~#stored_elements~0.base| (store (select .cse173 |c_~#stored_elements~0.base|) (+ .cse151 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse169 |c_~#queue~0.base| (let ((.cse170 (let ((.cse171 (let ((.cse172 (select .cse169 |c_~#queue~0.base|))) (store .cse172 (+ (* (select .cse172 .cse149) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse171 .cse157 (+ (select .cse171 .cse157) 1))))) (store .cse170 .cse149 (+ (select .cse170 .cse149) 1))))))) (store .cse168 |c_~#stored_elements~0.base| (store (select .cse168 |c_~#stored_elements~0.base|) (+ .cse151 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse155 (let ((.cse166 (let ((.cse167 (select .cse165 |c_~#queue~0.base|))) (store .cse167 (+ (* (select .cse167 .cse149) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_18|)))) (store .cse166 .cse157 (+ (select .cse166 .cse157) 1))))) (let ((.cse160 (let ((.cse164 (store .cse165 |c_~#queue~0.base| (store .cse155 .cse149 1)))) (store .cse164 |c_~#stored_elements~0.base| (store (select .cse164 |c_~#stored_elements~0.base|) (+ .cse151 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_18|))))) (let ((.cse161 (let ((.cse162 (let ((.cse163 (select .cse160 |c_~#queue~0.base|))) (store .cse163 (+ |c_~#queue~0.offset| (* (select .cse163 .cse149) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse162 .cse157 (+ (select .cse162 .cse157) 1))))) (let ((.cse154 (select .cse161 .cse149))) (let ((.cse152 (let ((.cse159 (store .cse160 |c_~#queue~0.base| (store .cse161 .cse149 (+ .cse154 1))))) (store .cse159 |c_~#stored_elements~0.base| (store (select .cse159 |c_~#stored_elements~0.base|) (+ .cse151 |c_~#stored_elements~0.offset| 12) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse153 (let ((.cse156 (let ((.cse158 (select .cse152 |c_~#queue~0.base|))) (store .cse158 (+ |c_~#queue~0.offset| (* (select .cse158 .cse149) 4)) v_prenex_5)))) (store .cse156 .cse157 (+ (select .cse156 .cse157) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_18|) (= 400 (select (let ((.cse148 (select (let ((.cse150 (store .cse152 |c_~#queue~0.base| (store .cse153 .cse149 1)))) (store .cse150 |c_~#stored_elements~0.base| (store (select .cse150 |c_~#stored_elements~0.base|) (+ .cse151 |c_~#stored_elements~0.offset| 16) v_prenex_5))) |c_~#queue~0.base|))) (store .cse148 (+ |c_~#queue~0.offset| (* (select .cse148 .cse149) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse149)) (not (= 400 (select .cse153 .cse149))) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_18| 2147483648) 0) (= 400 .cse154) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (not (= 400 (select .cse155 .cse149))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))))) (not .cse120) .cse1 .cse18) (<= c_t1Thread1of1ForFork0_~i~0 3) (or .cse19 .cse1 (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_18| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse185 (+ |c_~#queue~0.offset| 1608)) (.cse177 (+ |c_~#queue~0.offset| 1604)) (.cse181 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse193 (let ((.cse196 (let ((.cse197 (let ((.cse201 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store (let ((.cse202 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse203 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse202 .cse203 (+ (select .cse202 .cse203) 1))) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604) 1)))) (store .cse201 |c_~#stored_elements~0.base| (store (select .cse201 |c_~#stored_elements~0.base|) (+ .cse181 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse197 |c_~#queue~0.base| (let ((.cse198 (let ((.cse199 (let ((.cse200 (select .cse197 |c_~#queue~0.base|))) (store .cse200 (+ |c_~#queue~0.offset| (* (select .cse200 .cse177) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse199 .cse185 (+ (select .cse199 .cse185) 1))))) (store .cse198 .cse177 (+ (select .cse198 .cse177) 1))))))) (store .cse196 |c_~#stored_elements~0.base| (store (select .cse196 |c_~#stored_elements~0.base|) (+ .cse181 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse183 (let ((.cse194 (let ((.cse195 (select .cse193 |c_~#queue~0.base|))) (store .cse195 (+ (* (select .cse195 .cse177) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_18|)))) (store .cse194 .cse185 (+ (select .cse194 .cse185) 1))))) (let ((.cse188 (let ((.cse192 (store .cse193 |c_~#queue~0.base| (store .cse183 .cse177 1)))) (store .cse192 |c_~#stored_elements~0.base| (store (select .cse192 |c_~#stored_elements~0.base|) (+ .cse181 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_18|))))) (let ((.cse189 (let ((.cse190 (let ((.cse191 (select .cse188 |c_~#queue~0.base|))) (store .cse191 (+ (* (select .cse191 .cse177) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse190 .cse185 (+ (select .cse190 .cse185) 1))))) (let ((.cse178 (select .cse189 .cse177))) (let ((.cse182 (let ((.cse187 (store .cse188 |c_~#queue~0.base| (store .cse189 .cse177 (+ .cse178 1))))) (store .cse187 |c_~#stored_elements~0.base| (store (select .cse187 |c_~#stored_elements~0.base|) (+ .cse181 |c_~#stored_elements~0.offset| 12) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse176 (let ((.cse184 (let ((.cse186 (select .cse182 |c_~#queue~0.base|))) (store .cse186 (+ (* (select .cse186 .cse177) 4) |c_~#queue~0.offset|) v_prenex_5)))) (store .cse184 .cse185 (+ (select .cse184 .cse185) 1))))) (or (not (= (select .cse176 .cse177) 400)) (< (+ v_prenex_5 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_18|) (= .cse178 400) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_18| 2147483648) 0) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= 400 (select (let ((.cse179 (select (let ((.cse180 (store .cse182 |c_~#queue~0.base| (store .cse176 .cse177 1)))) (store .cse180 |c_~#stored_elements~0.base| (store (select .cse180 |c_~#stored_elements~0.base|) (+ .cse181 |c_~#stored_elements~0.offset| 16) v_prenex_5))) |c_~#queue~0.base|))) (store .cse179 (+ |c_~#queue~0.offset| (* (select .cse179 .cse177) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse177)) (not (= 400 (select .cse183 .cse177))) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))))) (not .cse2) (= (select (let ((.cse204 (let ((.cse205 (select (let ((.cse206 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse207 .cse27 1)))) (store .cse206 |c_~#stored_elements~0.base| (store (select .cse206 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse205 (+ |c_~#queue~0.offset| (* (select .cse205 .cse23) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse204 .cse21 (+ (select .cse204 .cse21) 1))) .cse23) 400) .cse18) (let ((.cse230 (select .cse111 .cse27))) (or (forall ((v_prenex_5 Int) (|v_t1Thread1of1ForFork0_#t~nondet52_17| Int) (|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (let ((.cse216 (+ |c_~#queue~0.offset| 1608)) (.cse209 (+ |c_~#queue~0.offset| 1604)) (.cse213 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse219 (let ((.cse223 (let ((.cse224 (let ((.cse227 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse228 (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base)) (.cse229 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse228 .cse229 (+ (select .cse228 .cse229) 1)))))) (store .cse227 |c_~#stored_elements~0.base| (store (select .cse227 |c_~#stored_elements~0.base|) (+ .cse213 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse224 |c_~#queue~0.base| (store (let ((.cse225 (let ((.cse226 (select .cse224 |c_~#queue~0.base|))) (store .cse226 (+ (* (select .cse226 .cse209) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse225 .cse216 (+ (select .cse225 .cse216) 1))) .cse209 1))))) (store .cse223 |c_~#stored_elements~0.base| (store (select .cse223 |c_~#stored_elements~0.base|) (+ .cse213 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|))))) (let ((.cse220 (let ((.cse221 (let ((.cse222 (select .cse219 |c_~#queue~0.base|))) (store .cse222 (+ |c_~#queue~0.offset| (* (select .cse222 .cse209) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_17|)))) (store .cse221 .cse216 (+ (select .cse221 .cse216) 1))))) (let ((.cse210 (select .cse220 .cse209))) (let ((.cse214 (let ((.cse218 (store .cse219 |c_~#queue~0.base| (store .cse220 .cse209 (+ .cse210 1))))) (store .cse218 |c_~#stored_elements~0.base| (store (select .cse218 |c_~#stored_elements~0.base|) (+ .cse213 |c_~#stored_elements~0.offset| 8) |v_t1Thread1of1ForFork0_#t~nondet52_17|))))) (let ((.cse208 (let ((.cse215 (let ((.cse217 (select .cse214 |c_~#queue~0.base|))) (store .cse217 (+ |c_~#queue~0.offset| (* (select .cse217 .cse209) 4)) v_prenex_5)))) (store .cse215 .cse216 (+ (select .cse215 .cse216) 1))))) (or (< (+ v_prenex_5 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_17|) (not (= 400 (select .cse208 .cse209))) (< 2147483647 v_prenex_5) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_17| 2147483648) 0) (= .cse210 400) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (= 400 (select (let ((.cse211 (select (let ((.cse212 (store .cse214 |c_~#queue~0.base| (store .cse208 .cse209 1)))) (store .cse212 |c_~#stored_elements~0.base| (store (select .cse212 |c_~#stored_elements~0.base|) (+ .cse213 |c_~#stored_elements~0.offset| 12) v_prenex_5))) |c_~#queue~0.base|))) (store .cse211 (+ |c_~#queue~0.offset| (* (select .cse211 .cse209) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse209)) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))))))))) .cse1 (= .cse230 400) (not (= (select (let ((.cse231 (let ((.cse232 (select (let ((.cse233 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (store .cse111 .cse27 (+ .cse230 1))))) (store .cse233 |c_~#stored_elements~0.base| (store (select .cse233 |c_~#stored_elements~0.base|) .cse25 c_t1Thread1of1ForFork0_~value~0))) |c_~#queue~0.base|))) (store .cse232 (+ (* (select .cse232 .cse23) 4) |c_~#queue~0.offset|) |c_t1Thread1of1ForFork0_#t~nondet52|)))) (store .cse231 .cse21 (+ (select .cse231 .cse21) 1))) .cse23) 400)) .cse77 .cse18)) (or .cse1 .cse2 (forall ((v_prenex_1 Int)) (or (< (+ v_prenex_1 2147483648) 0) (< 2147483647 v_prenex_1) (= 400 (let ((.cse235 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse234 (select (let ((.cse237 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse236 (let ((.cse238 (let ((.cse242 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse243 (let ((.cse245 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse246 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse245 .cse246 (+ (select .cse245 .cse246) 1)))) (.cse244 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse243 .cse244 (+ (select .cse243 .cse244) 1)))))) (store .cse242 |c_~#stored_elements~0.base| (store (select .cse242 |c_~#stored_elements~0.base|) (+ .cse237 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse238 |c_~#queue~0.base| (store (let ((.cse239 (let ((.cse241 (select .cse238 |c_~#queue~0.base|))) (store .cse241 (+ |c_~#queue~0.offset| (* (select .cse241 .cse235) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse240 (+ |c_~#queue~0.offset| 1608))) (store .cse239 .cse240 (+ (select .cse239 .cse240) 1))) .cse235 1))))) (store .cse236 |c_~#stored_elements~0.base| (store (select .cse236 |c_~#stored_elements~0.base|) (+ .cse237 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse234 (+ |c_~#queue~0.offset| (* (select .cse234 .cse235) 4)) v_prenex_1)) .cse235))))) .cse3 (= (+ c_t1Thread1of1ForFork0_~i~0 3) 0) .cse17 .cse18) (or (forall ((v_prenex_3 Int)) (or (= (let ((.cse248 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse247 (select (let ((.cse250 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse249 (let ((.cse251 (let ((.cse255 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse256 (let ((.cse258 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse259 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse258 .cse259 (+ (select .cse258 .cse259) 1)))) (.cse257 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse256 .cse257 (+ (select .cse256 .cse257) 1)))))) (store .cse255 |c_~#stored_elements~0.base| (store (select .cse255 |c_~#stored_elements~0.base|) (+ .cse250 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse251 |c_~#queue~0.base| (store (let ((.cse252 (let ((.cse254 (select .cse251 |c_~#queue~0.base|))) (store .cse254 (+ |c_~#queue~0.offset| (* (select .cse254 .cse248) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse253 (+ |c_~#queue~0.offset| 1608))) (store .cse252 .cse253 (+ (select .cse252 .cse253) 1))) .cse248 1))))) (store .cse249 |c_~#stored_elements~0.base| (store (select .cse249 |c_~#stored_elements~0.base|) (+ .cse250 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse247 (+ |c_~#queue~0.offset| (* (select .cse247 .cse248) 4)) v_prenex_3)) .cse248)) 400) (< 2147483647 v_prenex_3) (< (+ v_prenex_3 2147483648) 0))) .cse1 .cse2 .cse3 .cse17 .cse114 .cse18) (or .cse1 .cse2 (forall ((|v_t1Thread1of1ForFork0_#t~nondet52_15| Int)) (or (= 400 (let ((.cse261 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse260 (select (let ((.cse263 (* c_t1Thread1of1ForFork0_~i~0 4))) (let ((.cse262 (let ((.cse264 (let ((.cse268 (store |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base (let ((.cse269 (let ((.cse271 (store (select |c_#memory_int| c_t1Thread1of1ForFork0_enqueue_~q.base) (+ c_t1Thread1of1ForFork0_enqueue_~q.offset (* |c_t1Thread1of1ForFork0_enqueue_#t~mem37| 4)) c_t1Thread1of1ForFork0_enqueue_~x)) (.cse272 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1608))) (store .cse271 .cse272 (+ (select .cse271 .cse272) 1)))) (.cse270 (+ c_t1Thread1of1ForFork0_enqueue_~q.offset 1604))) (store .cse269 .cse270 (+ (select .cse269 .cse270) 1)))))) (store .cse268 |c_~#stored_elements~0.base| (store (select .cse268 |c_~#stored_elements~0.base|) (+ .cse263 |c_~#stored_elements~0.offset|) c_t1Thread1of1ForFork0_~value~0))))) (store .cse264 |c_~#queue~0.base| (store (let ((.cse265 (let ((.cse267 (select .cse264 |c_~#queue~0.base|))) (store .cse267 (+ |c_~#queue~0.offset| (* (select .cse267 .cse261) 4)) |c_t1Thread1of1ForFork0_#t~nondet52|))) (.cse266 (+ |c_~#queue~0.offset| 1608))) (store .cse265 .cse266 (+ (select .cse265 .cse266) 1))) .cse261 1))))) (store .cse262 |c_~#stored_elements~0.base| (store (select .cse262 |c_~#stored_elements~0.base|) (+ .cse263 |c_~#stored_elements~0.offset| 4) |c_t1Thread1of1ForFork0_#t~nondet52|)))) |c_~#queue~0.base|))) (store .cse260 (+ |c_~#queue~0.offset| (* (select .cse260 .cse261) 4)) |v_t1Thread1of1ForFork0_#t~nondet52_15|)) .cse261))) (< (+ |v_t1Thread1of1ForFork0_#t~nondet52_15| 2147483648) 0) (< 2147483647 |v_t1Thread1of1ForFork0_#t~nondet52_15|))) .cse113 .cse3 .cse17 .cse18))))))) is different from true [2020-04-18 11:52:10,094 WARN L192 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 428 DAG size of output: 204 [2020-04-18 11:52:16,841 WARN L192 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 430 DAG size of output: 204 [2020-04-18 11:52:21,235 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 166 Received shutdown request... [2020-04-18 11:52:27,038 WARN L209 SmtUtils]: Removed 6 from assertion stack [2020-04-18 11:52:27,238 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 11:52:27,239 WARN L544 AbstractCegarLoop]: Verification canceled [2020-04-18 11:52:27,245 WARN L228 ceAbstractionStarter]: Timeout [2020-04-18 11:52:27,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.04 11:52:27 BasicIcfg [2020-04-18 11:52:27,246 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-04-18 11:52:27,250 INFO L168 Benchmark]: Toolchain (without parser) took 277135.85 ms. Allocated memory was 146.8 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 102.8 MB in the beginning and 804.4 MB in the end (delta: -701.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,251 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 940.51 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 100.8 MB in the beginning and 133.0 MB in the end (delta: -32.2 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,251 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.72 ms. Allocated memory is still 203.9 MB. Free memory was 133.0 MB in the beginning and 129.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,252 INFO L168 Benchmark]: Boogie Preprocessor took 70.59 ms. Allocated memory is still 203.9 MB. Free memory was 129.6 MB in the beginning and 127.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,253 INFO L168 Benchmark]: RCFGBuilder took 781.48 ms. Allocated memory was 203.9 MB in the beginning and 234.4 MB in the end (delta: 30.4 MB). Free memory was 127.6 MB in the beginning and 197.0 MB in the end (delta: -69.4 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,257 INFO L168 Benchmark]: TraceAbstraction took 275244.87 ms. Allocated memory was 234.4 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 197.0 MB in the beginning and 804.4 MB in the end (delta: -607.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2020-04-18 11:52:27,259 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 940.51 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 100.8 MB in the beginning and 133.0 MB in the end (delta: -32.2 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 70.72 ms. Allocated memory is still 203.9 MB. Free memory was 133.0 MB in the beginning and 129.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 70.59 ms. Allocated memory is still 203.9 MB. Free memory was 129.6 MB in the beginning and 127.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 781.48 ms. Allocated memory was 203.9 MB in the beginning and 234.4 MB in the end (delta: 30.4 MB). Free memory was 127.6 MB in the beginning and 197.0 MB in the end (delta: -69.4 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 275244.87 ms. Allocated memory was 234.4 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 197.0 MB in the beginning and 804.4 MB in the end (delta: -607.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.8s, 196 ProgramPointsBefore, 53 ProgramPointsAfterwards, 204 TransitionsBefore, 55 TransitionsAfterwards, 9440 CoEnabledTransitionPairs, 8 FixpointIterations, 63 TrivialSequentialCompositions, 88 ConcurrentSequentialCompositions, 4 TrivialYvCompositions, 19 ConcurrentYvCompositions, 6 ChoiceCompositions, 4856 VarBasedMoverChecksPositive, 78 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 18406 CheckedPairsTotal, 174 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 1030]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 1030). Cancelled while BasicCegarLoop was analyzing trace of length 88 with TraceHistMax 9,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 395 for 3899ms.. - TimeoutResultAtElement [Line: 1014]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 1014). Cancelled while BasicCegarLoop was analyzing trace of length 88 with TraceHistMax 9,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 395 for 3899ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 190 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 275.0s, OverallIterations: 10, TraceHistogramMax: 9, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 5.9s, HoareTripleCheckerStatistics: 364 SDtfs, 1063 SDslu, 1386 SDs, 0 SdLazy, 826 SolverSat, 273 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 826 GetRequests, 740 SyntacticMatches, 1 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 445 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=716occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 3132 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown