/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-queue-add-3-nl.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-15 19:31:16,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-15 19:31:16,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-15 19:31:16,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-15 19:31:16,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-15 19:31:16,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-15 19:31:16,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-15 19:31:16,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-15 19:31:16,687 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-15 19:31:16,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-15 19:31:16,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-15 19:31:16,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-15 19:31:16,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-15 19:31:16,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-15 19:31:16,691 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-15 19:31:16,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-15 19:31:16,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-15 19:31:16,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-15 19:31:16,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-15 19:31:16,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-15 19:31:16,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-15 19:31:16,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-15 19:31:16,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-15 19:31:16,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-15 19:31:16,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-03-15 19:31:16,704 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-03-15 19:31:16,704 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-03-15 19:31:16,705 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-03-15 19:31:16,705 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-03-15 19:31:16,706 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-03-15 19:31:16,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-15 19:31:16,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-15 19:31:16,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-15 19:31:16,712 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf [2022-03-15 19:31:16,728 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-15 19:31:16,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-15 19:31:16,729 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-15 19:31:16,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-15 19:31:16,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-15 19:31:16,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-15 19:31:16,730 INFO L138 SettingsManager]: * Use SBE=true [2022-03-15 19:31:16,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-15 19:31:16,731 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-15 19:31:16,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-15 19:31:16,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-15 19:31:16,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-15 19:31:16,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-15 19:31:16,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-15 19:31:16,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-15 19:31:16,733 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-15 19:31:16,733 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-15 19:31:16,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-15 19:31:16,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 19:31:16,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2022-03-15 19:31:16,734 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2022-03-15 19:31:16,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-15 19:31:16,735 INFO L138 SettingsManager]: * Interpolant automaton=MCR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-15 19:31:16,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-15 19:31:16,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-15 19:31:16,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-15 19:31:16,988 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-15 19:31:16,990 INFO L275 PluginConnector]: CDTParser initialized [2022-03-15 19:31:16,990 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-queue-add-3-nl.wvr.c [2022-03-15 19:31:17,041 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafa88338/8e12c334cdd7482b875d9604afbdb0cc/FLAG57c1a3e0e [2022-03-15 19:31:17,442 INFO L306 CDTParser]: Found 1 translation units. [2022-03-15 19:31:17,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-queue-add-3-nl.wvr.c [2022-03-15 19:31:17,455 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafa88338/8e12c334cdd7482b875d9604afbdb0cc/FLAG57c1a3e0e [2022-03-15 19:31:17,830 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafa88338/8e12c334cdd7482b875d9604afbdb0cc [2022-03-15 19:31:17,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-15 19:31:17,835 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-15 19:31:17,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-15 19:31:17,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-15 19:31:17,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-15 19:31:17,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 07:31:17" (1/1) ... [2022-03-15 19:31:17,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1e6e7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:17, skipping insertion in model container [2022-03-15 19:31:17,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 07:31:17" (1/1) ... [2022-03-15 19:31:17,847 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-15 19:31:17,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-15 19:31:18,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-queue-add-3-nl.wvr.c[3615,3628] [2022-03-15 19:31:18,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 19:31:18,077 INFO L203 MainTranslator]: Completed pre-run [2022-03-15 19:31:18,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-queue-add-3-nl.wvr.c[3615,3628] [2022-03-15 19:31:18,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 19:31:18,145 INFO L208 MainTranslator]: Completed translation [2022-03-15 19:31:18,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18 WrapperNode [2022-03-15 19:31:18,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-15 19:31:18,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-15 19:31:18,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-15 19:31:18,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-15 19:31:18,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,202 INFO L137 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 16, calls inlined = 18, statements flattened = 257 [2022-03-15 19:31:18,203 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-15 19:31:18,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-15 19:31:18,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-15 19:31:18,203 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-15 19:31:18,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,224 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-15 19:31:18,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-15 19:31:18,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-15 19:31:18,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-15 19:31:18,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (1/1) ... [2022-03-15 19:31:18,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 19:31:18,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:18,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-03-15 19:31:18,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-15 19:31:18,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-03-15 19:31:18,340 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-03-15 19:31:18,340 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-03-15 19:31:18,340 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-03-15 19:31:18,342 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-15 19:31:18,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-15 19:31:18,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-15 19:31:18,344 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-15 19:31:18,449 INFO L234 CfgBuilder]: Building ICFG [2022-03-15 19:31:18,450 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-15 19:31:18,768 INFO L275 CfgBuilder]: Performing block encoding [2022-03-15 19:31:18,915 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-15 19:31:18,915 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-03-15 19:31:18,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 07:31:18 BoogieIcfgContainer [2022-03-15 19:31:18,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-15 19:31:18,921 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-15 19:31:18,921 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-15 19:31:18,923 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-15 19:31:18,924 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 07:31:17" (1/3) ... [2022-03-15 19:31:18,924 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a7dda03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 07:31:18, skipping insertion in model container [2022-03-15 19:31:18,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 07:31:18" (2/3) ... [2022-03-15 19:31:18,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a7dda03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 07:31:18, skipping insertion in model container [2022-03-15 19:31:18,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 07:31:18" (3/3) ... [2022-03-15 19:31:18,926 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-more-queue-add-3-nl.wvr.c [2022-03-15 19:31:18,931 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-15 19:31:18,931 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-03-15 19:31:18,931 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-15 19:31:18,931 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-15 19:31:18,986 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,987 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,988 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,988 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,988 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,988 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,988 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,989 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,989 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,989 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,989 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,990 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,990 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,990 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,991 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,991 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,991 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,991 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,992 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,992 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,993 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,993 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,993 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,994 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,994 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,994 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,994 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,994 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,995 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,996 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,996 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,996 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,996 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,997 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,997 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,997 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,997 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,998 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,998 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,998 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,998 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,998 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,999 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,999 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,999 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,999 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:18,999 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,000 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,000 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,000 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,001 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,001 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,002 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,003 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,003 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,003 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,003 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,003 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,004 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,004 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,005 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,006 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,006 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,006 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,006 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,006 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,007 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,007 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,007 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,008 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,008 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,009 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,010 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,011 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,016 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,020 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,021 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,022 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,022 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,022 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,024 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,025 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,025 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,025 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,026 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 19:31:19,032 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-03-15 19:31:19,081 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-15 19:31:19,087 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=MCR, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mLazyFiniteAutomaton=false, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=true, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-03-15 19:31:19,088 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-03-15 19:31:19,104 INFO L126 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-03-15 19:31:19,111 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 215 places, 223 transitions, 470 flow [2022-03-15 19:31:19,114 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 215 places, 223 transitions, 470 flow [2022-03-15 19:31:19,115 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 215 places, 223 transitions, 470 flow [2022-03-15 19:31:19,230 INFO L129 PetriNetUnfolder]: 18/220 cut-off events. [2022-03-15 19:31:19,230 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-03-15 19:31:19,235 INFO L84 FinitePrefix]: Finished finitePrefix Result has 233 conditions, 220 events. 18/220 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 125 event pairs, 0 based on Foata normal form. 0/201 useless extension candidates. Maximal degree in co-relation 180. Up to 3 conditions per place. [2022-03-15 19:31:19,237 INFO L116 LiptonReduction]: Number of co-enabled transitions 1880 [2022-03-15 19:31:26,405 INFO L131 LiptonReduction]: Checked pairs total: 2763 [2022-03-15 19:31:26,406 INFO L133 LiptonReduction]: Total number of compositions: 230 [2022-03-15 19:31:26,411 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 36 places, 32 transitions, 88 flow [2022-03-15 19:31:26,441 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 138 states, 137 states have (on average 3.343065693430657) internal successors, (458), 137 states have internal predecessors, (458), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 137 states have (on average 3.343065693430657) internal successors, (458), 137 states have internal predecessors, (458), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-03-15 19:31:26,452 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:26,452 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:26,453 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:26,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:26,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1033417945, now seen corresponding path program 1 times [2022-03-15 19:31:26,470 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:26,471 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12197808] [2022-03-15 19:31:26,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:31:26,728 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:26,728 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12197808] [2022-03-15 19:31:26,729 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12197808] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:26,729 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:26,729 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-15 19:31:26,730 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [736643610] [2022-03-15 19:31:26,731 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:26,737 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:26,760 INFO L252 McrAutomatonBuilder]: Finished intersection with 58 states and 105 transitions. [2022-03-15 19:31:26,760 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:27,131 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:27,133 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-03-15 19:31:27,133 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:27,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-03-15 19:31:27,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-15 19:31:27,154 INFO L87 Difference]: Start difference. First operand has 138 states, 137 states have (on average 3.343065693430657) internal successors, (458), 137 states have internal predecessors, (458), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:27,204 INFO L93 Difference]: Finished difference Result 138 states and 428 transitions. [2022-03-15 19:31:27,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-15 19:31:27,206 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-03-15 19:31:27,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:27,214 INFO L225 Difference]: With dead ends: 138 [2022-03-15 19:31:27,214 INFO L226 Difference]: Without dead ends: 138 [2022-03-15 19:31:27,215 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-15 19:31:27,217 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:27,218 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 1 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-03-15 19:31:27,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-03-15 19:31:27,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-03-15 19:31:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 137 states have (on average 3.124087591240876) internal successors, (428), 137 states have internal predecessors, (428), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 428 transitions. [2022-03-15 19:31:27,255 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 428 transitions. Word has length 21 [2022-03-15 19:31:27,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:27,256 INFO L470 AbstractCegarLoop]: Abstraction has 138 states and 428 transitions. [2022-03-15 19:31:27,256 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 428 transitions. [2022-03-15 19:31:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-03-15 19:31:27,258 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:27,258 INFO L514 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] [2022-03-15 19:31:27,258 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-15 19:31:27,258 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:27,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:27,259 INFO L85 PathProgramCache]: Analyzing trace with hash -1640744137, now seen corresponding path program 1 times [2022-03-15 19:31:27,260 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:27,260 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204596252] [2022-03-15 19:31:27,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:27,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:31:27,350 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:27,350 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204596252] [2022-03-15 19:31:27,351 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204596252] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:27,351 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:27,351 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-15 19:31:27,351 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1538653832] [2022-03-15 19:31:27,351 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:27,357 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:27,383 INFO L252 McrAutomatonBuilder]: Finished intersection with 58 states and 101 transitions. [2022-03-15 19:31:27,383 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:27,868 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:27,869 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-15 19:31:27,869 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:27,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-15 19:31:27,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-15 19:31:27,870 INFO L87 Difference]: Start difference. First operand 138 states and 428 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:27,941 INFO L93 Difference]: Finished difference Result 177 states and 515 transitions. [2022-03-15 19:31:27,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-15 19:31:27,941 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2022-03-15 19:31:27,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:27,943 INFO L225 Difference]: With dead ends: 177 [2022-03-15 19:31:27,943 INFO L226 Difference]: Without dead ends: 139 [2022-03-15 19:31:27,943 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-15 19:31:27,944 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 7 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 3 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:27,945 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7 Valid, 3 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:27,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2022-03-15 19:31:27,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2022-03-15 19:31:27,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 138 states have (on average 3.108695652173913) internal successors, (429), 138 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 429 transitions. [2022-03-15 19:31:27,956 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 429 transitions. Word has length 22 [2022-03-15 19:31:27,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:27,956 INFO L470 AbstractCegarLoop]: Abstraction has 139 states and 429 transitions. [2022-03-15 19:31:27,956 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 429 transitions. [2022-03-15 19:31:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-03-15 19:31:27,957 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:27,958 INFO L514 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] [2022-03-15 19:31:27,958 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-03-15 19:31:27,958 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:27,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:27,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1854748050, now seen corresponding path program 1 times [2022-03-15 19:31:27,959 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:27,960 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [519698237] [2022-03-15 19:31:27,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:28,028 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:28,028 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [519698237] [2022-03-15 19:31:28,028 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [519698237] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:28,029 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:28,029 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-15 19:31:28,029 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [464670382] [2022-03-15 19:31:28,029 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:28,034 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:28,074 INFO L252 McrAutomatonBuilder]: Finished intersection with 59 states and 102 transitions. [2022-03-15 19:31:28,074 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:28,104 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:28,169 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:28,190 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:28,333 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:28,384 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:28,538 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:28,539 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-15 19:31:28,539 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:28,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-15 19:31:28,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-15 19:31:28,539 INFO L87 Difference]: Start difference. First operand 139 states and 429 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:28,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:28,622 INFO L93 Difference]: Finished difference Result 213 states and 614 transitions. [2022-03-15 19:31:28,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-15 19:31:28,623 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-03-15 19:31:28,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:28,624 INFO L225 Difference]: With dead ends: 213 [2022-03-15 19:31:28,624 INFO L226 Difference]: Without dead ends: 140 [2022-03-15 19:31:28,625 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-15 19:31:28,626 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 16 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 3 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:28,626 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 3 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:28,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2022-03-15 19:31:28,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2022-03-15 19:31:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 139 states have (on average 3.093525179856115) internal successors, (430), 139 states have internal predecessors, (430), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 430 transitions. [2022-03-15 19:31:28,635 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 430 transitions. Word has length 23 [2022-03-15 19:31:28,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:28,635 INFO L470 AbstractCegarLoop]: Abstraction has 140 states and 430 transitions. [2022-03-15 19:31:28,635 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 430 transitions. [2022-03-15 19:31:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-03-15 19:31:28,637 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:28,637 INFO L514 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] [2022-03-15 19:31:28,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-15 19:31:28,637 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:28,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:28,638 INFO L85 PathProgramCache]: Analyzing trace with hash -843547042, now seen corresponding path program 1 times [2022-03-15 19:31:28,639 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:28,639 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790784821] [2022-03-15 19:31:28,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:28,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:31:29,226 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:29,226 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790784821] [2022-03-15 19:31:29,226 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790784821] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:29,227 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:29,227 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-03-15 19:31:29,227 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [329359686] [2022-03-15 19:31:29,227 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:29,232 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:29,247 INFO L252 McrAutomatonBuilder]: Finished intersection with 60 states and 103 transitions. [2022-03-15 19:31:29,248 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:29,335 INFO L387 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 26 treesize of output 10 [2022-03-15 19:31:29,358 INFO L387 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 28 treesize of output 12 [2022-03-15 19:31:30,541 INFO L387 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 26 treesize of output 10 [2022-03-15 19:31:30,561 INFO L387 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 28 treesize of output 12 [2022-03-15 19:31:32,509 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 6 new interpolants: [1878#(and (<= 0 ~N~0) (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~t~0 (+ ~N~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 ~t~0) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 1880#(and (<= 0 ~N~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 1882#(and (<= 0 ~N~0) (<= ~C~0 ~x~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~N~0 0) (= ~z~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 1881#(and (<= 0 ~N~0) (< ~t~0 (+ ~N~0 1)) (<= ~C~0 ~x~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~N~0 0) (<= ~N~0 ~t~0) (= ~z~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 1877#(and (<= 0 ~N~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~t~0 (+ ~N~0 1)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 ~t~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296))) (<= ~x~0 (+ ~z~0 ~C~0))), 1879#(and (<= 0 ~N~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 0) (<= ~x~0 (+ ~z~0 ~C~0)))] [2022-03-15 19:31:32,509 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-03-15 19:31:32,509 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:32,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-03-15 19:31:32,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2022-03-15 19:31:32,510 INFO L87 Difference]: Start difference. First operand 140 states and 430 transitions. Second operand has 15 states, 14 states have (on average 4.071428571428571) internal successors, (57), 14 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:33,077 INFO L93 Difference]: Finished difference Result 281 states and 911 transitions. [2022-03-15 19:31:33,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-03-15 19:31:33,078 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 4.071428571428571) internal successors, (57), 14 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-03-15 19:31:33,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:33,080 INFO L225 Difference]: With dead ends: 281 [2022-03-15 19:31:33,080 INFO L226 Difference]: Without dead ends: 274 [2022-03-15 19:31:33,080 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 19 SyntacticMatches, 10 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2022-03-15 19:31:33,081 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 64 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 679 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 9 SdHoareTripleChecker+Invalid, 683 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:33,082 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [64 Valid, 9 Invalid, 683 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 679 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-03-15 19:31:33,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2022-03-15 19:31:33,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 208. [2022-03-15 19:31:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 207 states have (on average 3.1256038647342996) internal successors, (647), 207 states have internal predecessors, (647), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 647 transitions. [2022-03-15 19:31:33,096 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 647 transitions. Word has length 24 [2022-03-15 19:31:33,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:33,096 INFO L470 AbstractCegarLoop]: Abstraction has 208 states and 647 transitions. [2022-03-15 19:31:33,096 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 4.071428571428571) internal successors, (57), 14 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 647 transitions. [2022-03-15 19:31:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-03-15 19:31:33,098 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:33,098 INFO L514 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] [2022-03-15 19:31:33,098 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-03-15 19:31:33,098 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:33,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:33,099 INFO L85 PathProgramCache]: Analyzing trace with hash -1880728252, now seen corresponding path program 2 times [2022-03-15 19:31:33,100 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:33,100 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069885593] [2022-03-15 19:31:33,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:31:33,242 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:33,242 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069885593] [2022-03-15 19:31:33,243 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069885593] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:33,243 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:33,243 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-15 19:31:33,243 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [220555194] [2022-03-15 19:31:33,243 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:33,247 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:33,264 INFO L252 McrAutomatonBuilder]: Finished intersection with 59 states and 104 transitions. [2022-03-15 19:31:33,264 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:33,279 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:33,299 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:33,349 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:33,619 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:33,728 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:33,904 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 2 new interpolants: [2586#(or (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)), 2585#(< ~q2_back~0 0)] [2022-03-15 19:31:33,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-15 19:31:33,904 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:33,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-15 19:31:33,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-15 19:31:33,905 INFO L87 Difference]: Start difference. First operand 208 states and 647 transitions. Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:33,970 INFO L93 Difference]: Finished difference Result 236 states and 708 transitions. [2022-03-15 19:31:33,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-15 19:31:33,971 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-03-15 19:31:33,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:33,974 INFO L225 Difference]: With dead ends: 236 [2022-03-15 19:31:33,974 INFO L226 Difference]: Without dead ends: 236 [2022-03-15 19:31:33,974 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-15 19:31:33,978 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 15 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 4 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:33,979 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 4 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:33,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2022-03-15 19:31:33,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 236. [2022-03-15 19:31:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 235 states have (on average 3.0127659574468084) internal successors, (708), 235 states have internal predecessors, (708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 708 transitions. [2022-03-15 19:31:33,996 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 708 transitions. Word has length 24 [2022-03-15 19:31:33,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:33,996 INFO L470 AbstractCegarLoop]: Abstraction has 236 states and 708 transitions. [2022-03-15 19:31:33,997 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 708 transitions. [2022-03-15 19:31:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-03-15 19:31:33,998 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:33,998 INFO L514 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] [2022-03-15 19:31:33,998 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-03-15 19:31:33,998 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:33,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:33,999 INFO L85 PathProgramCache]: Analyzing trace with hash -782631612, now seen corresponding path program 3 times [2022-03-15 19:31:34,004 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:34,004 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894737347] [2022-03-15 19:31:34,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:31:34,090 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:34,090 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894737347] [2022-03-15 19:31:34,090 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1894737347] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:34,090 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:34,090 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-15 19:31:34,091 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1528305126] [2022-03-15 19:31:34,091 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:34,096 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:34,121 INFO L252 McrAutomatonBuilder]: Finished intersection with 88 states and 180 transitions. [2022-03-15 19:31:34,121 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:34,136 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:34,271 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:34,399 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:34,804 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 2 new interpolants: [3298#(< ~q1_back~0 0), 3299#(or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0))] [2022-03-15 19:31:34,804 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-15 19:31:34,805 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:34,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-15 19:31:34,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-15 19:31:34,806 INFO L87 Difference]: Start difference. First operand 236 states and 708 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:34,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:34,871 INFO L93 Difference]: Finished difference Result 206 states and 584 transitions. [2022-03-15 19:31:34,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-15 19:31:34,871 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-03-15 19:31:34,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:34,873 INFO L225 Difference]: With dead ends: 206 [2022-03-15 19:31:34,873 INFO L226 Difference]: Without dead ends: 206 [2022-03-15 19:31:34,873 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-15 19:31:34,874 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 11 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 2 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:34,874 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 2 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:34,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2022-03-15 19:31:34,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 206. [2022-03-15 19:31:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 205 states have (on average 2.848780487804878) internal successors, (584), 205 states have internal predecessors, (584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 584 transitions. [2022-03-15 19:31:34,882 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 584 transitions. Word has length 24 [2022-03-15 19:31:34,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:34,882 INFO L470 AbstractCegarLoop]: Abstraction has 206 states and 584 transitions. [2022-03-15 19:31:34,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 584 transitions. [2022-03-15 19:31:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-03-15 19:31:34,883 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:34,883 INFO L514 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] [2022-03-15 19:31:34,884 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-03-15 19:31:34,884 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:34,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:34,884 INFO L85 PathProgramCache]: Analyzing trace with hash -1545368068, now seen corresponding path program 4 times [2022-03-15 19:31:34,885 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:34,885 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965293957] [2022-03-15 19:31:34,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:31:35,203 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:35,203 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965293957] [2022-03-15 19:31:35,203 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965293957] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:35,203 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:35,204 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-03-15 19:31:35,204 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [261618531] [2022-03-15 19:31:35,204 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:35,209 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:35,232 INFO L252 McrAutomatonBuilder]: Finished intersection with 82 states and 160 transitions. [2022-03-15 19:31:35,232 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:39,387 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 11 new interpolants: [3930#(and (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< 0 (+ ~N~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296))) (<= ~x~0 (+ ~z~0 ~C~0))), 3927#(and (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~t~0 (+ ~N~0 1)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 ~t~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296))) (<= ~x~0 (+ ~z~0 ~C~0))), 3928#(and (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~t~0 (+ ~N~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 ~t~0) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 3931#(and (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< 0 (+ ~N~0 1)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (<= ~N~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~x~0 (+ ~z~0 ~C~0)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))), 3934#(and (or (< 0 ~N~0) (<= ~x~0 ~z~0)) (or (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< 0 ~N~0)) (or (< ~t~0 (+ ~N~0 1)) (< 0 ~N~0)) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< 0 ~N~0)) (or (< (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< 0 ~N~0)) (or (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< 0 ~N~0)) (or (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< 0 ~N~0)) (or (<= ~N~0 ~t~0) (< 0 ~N~0))), 3929#(and (or (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 ~z~0)) (or (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (< (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= ~N~0 ~t~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (< ~t~0 (+ ~N~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 3936#(and (or (< 0 ~N~0) (<= ~x~0 ~z~0)) (or (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< 0 ~N~0)) (< 0 (+ ~N~0 1)) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< 0 ~N~0)) (or (< (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< 0 ~N~0)) (or (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< 0 ~N~0)) (or (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< 0 ~N~0))), 3932#(and (<= 0 ~N~0) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (<= ~C~0 ~x~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (<= ~N~0 0) (= ~z~0 0) (<= ~x~0 (+ ~z~0 ~C~0))), 3935#(and (or (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 ~z~0)) (or (< 0 (+ ~N~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (< (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= ~N~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 3937#(and (= ~x~0 0) (< ~t~0 (+ ~N~0 1)) (= ~t~0 0) (= ~y~0 0) (= ~z~0 0)), 3933#(and (<= 0 ~N~0) (<= ~C~0 ~x~0) (= ~y~0 0) (<= ~N~0 0) (= ~z~0 0) (<= ~x~0 (+ ~z~0 ~C~0)))] [2022-03-15 19:31:39,387 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-03-15 19:31:39,388 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:39,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-03-15 19:31:39,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=315, Unknown=0, NotChecked=0, Total=380 [2022-03-15 19:31:39,388 INFO L87 Difference]: Start difference. First operand 206 states and 584 transitions. Second operand has 20 states, 19 states have (on average 4.2631578947368425) internal successors, (81), 19 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:40,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:40,612 INFO L93 Difference]: Finished difference Result 293 states and 855 transitions. [2022-03-15 19:31:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-03-15 19:31:40,612 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 4.2631578947368425) internal successors, (81), 19 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-03-15 19:31:40,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:40,615 INFO L225 Difference]: With dead ends: 293 [2022-03-15 19:31:40,615 INFO L226 Difference]: Without dead ends: 286 [2022-03-15 19:31:40,615 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 33 SyntacticMatches, 13 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=86, Invalid=420, Unknown=0, NotChecked=0, Total=506 [2022-03-15 19:31:40,616 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 99 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 1012 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 1025 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1012 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:40,616 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 12 Invalid, 1025 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1012 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-03-15 19:31:40,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2022-03-15 19:31:40,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 206. [2022-03-15 19:31:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 205 states have (on average 2.848780487804878) internal successors, (584), 205 states have internal predecessors, (584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 584 transitions. [2022-03-15 19:31:40,624 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 584 transitions. Word has length 24 [2022-03-15 19:31:40,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:40,624 INFO L470 AbstractCegarLoop]: Abstraction has 206 states and 584 transitions. [2022-03-15 19:31:40,624 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 4.2631578947368425) internal successors, (81), 19 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 584 transitions. [2022-03-15 19:31:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-03-15 19:31:40,625 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:40,625 INFO L514 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] [2022-03-15 19:31:40,625 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-03-15 19:31:40,625 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:40,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:40,626 INFO L85 PathProgramCache]: Analyzing trace with hash 1586183071, now seen corresponding path program 1 times [2022-03-15 19:31:40,627 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:40,627 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084433335] [2022-03-15 19:31:40,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:40,683 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:40,683 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084433335] [2022-03-15 19:31:40,683 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084433335] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:40,683 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1110417887] [2022-03-15 19:31:40,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:40,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:40,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:40,691 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:40,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-03-15 19:31:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:40,815 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 8 conjunts are in the unsatisfiable core [2022-03-15 19:31:40,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:40,931 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:41,009 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1110417887] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:41,009 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:41,009 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2022-03-15 19:31:41,009 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [421416338] [2022-03-15 19:31:41,009 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:41,024 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:41,038 INFO L252 McrAutomatonBuilder]: Finished intersection with 61 states and 104 transitions. [2022-03-15 19:31:41,038 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:41,488 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [4805#(or (<= ~n1~0 0) (<= ~q1_back~0 0))] [2022-03-15 19:31:41,488 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-15 19:31:41,489 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:41,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-15 19:31:41,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2022-03-15 19:31:41,489 INFO L87 Difference]: Start difference. First operand 206 states and 584 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:41,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:41,593 INFO L93 Difference]: Finished difference Result 378 states and 1000 transitions. [2022-03-15 19:31:41,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-15 19:31:41,594 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-03-15 19:31:41,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:41,596 INFO L225 Difference]: With dead ends: 378 [2022-03-15 19:31:41,596 INFO L226 Difference]: Without dead ends: 334 [2022-03-15 19:31:41,596 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-03-15 19:31:41,597 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 38 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 5 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:41,597 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [38 Valid, 5 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:41,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2022-03-15 19:31:41,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 238. [2022-03-15 19:31:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 237 states have (on average 2.7763713080168775) internal successors, (658), 237 states have internal predecessors, (658), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 658 transitions. [2022-03-15 19:31:41,605 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 658 transitions. Word has length 25 [2022-03-15 19:31:41,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:41,605 INFO L470 AbstractCegarLoop]: Abstraction has 238 states and 658 transitions. [2022-03-15 19:31:41,605 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 658 transitions. [2022-03-15 19:31:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-03-15 19:31:41,606 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:41,607 INFO L514 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] [2022-03-15 19:31:41,633 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:41,822 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:41,822 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:41,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:41,823 INFO L85 PathProgramCache]: Analyzing trace with hash -613652850, now seen corresponding path program 1 times [2022-03-15 19:31:41,824 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:41,824 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053734023] [2022-03-15 19:31:41,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:41,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:31:41,879 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:41,879 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053734023] [2022-03-15 19:31:41,879 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053734023] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:41,880 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-15 19:31:41,880 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-15 19:31:41,880 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1111504438] [2022-03-15 19:31:41,880 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:41,884 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:41,901 INFO L252 McrAutomatonBuilder]: Finished intersection with 66 states and 114 transitions. [2022-03-15 19:31:41,901 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:41,917 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:41,940 INFO L387 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 11 treesize of output 3 [2022-03-15 19:31:42,029 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:42,081 INFO L387 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 11 treesize of output 3 [2022-03-15 19:31:42,147 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:42,206 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:42,259 INFO L387 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 11 treesize of output 3 [2022-03-15 19:31:42,318 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:42,453 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:42,748 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [5666#(or (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)), 5668#(or (<= ~q2_back~0 ~q2_front~0) (< ~q2_back~0 0)), 5667#(or (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)))] [2022-03-15 19:31:42,749 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-15 19:31:42,749 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:42,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-15 19:31:42,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2022-03-15 19:31:42,749 INFO L87 Difference]: Start difference. First operand 238 states and 658 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:42,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:42,819 INFO L93 Difference]: Finished difference Result 354 states and 978 transitions. [2022-03-15 19:31:42,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-15 19:31:42,823 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-03-15 19:31:42,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:42,825 INFO L225 Difference]: With dead ends: 354 [2022-03-15 19:31:42,825 INFO L226 Difference]: Without dead ends: 332 [2022-03-15 19:31:42,826 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2022-03-15 19:31:42,827 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 62 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 1 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:42,827 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [62 Valid, 1 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:42,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2022-03-15 19:31:42,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 276. [2022-03-15 19:31:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 276 states, 275 states have (on average 2.909090909090909) internal successors, (800), 275 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 800 transitions. [2022-03-15 19:31:42,837 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 800 transitions. Word has length 25 [2022-03-15 19:31:42,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:42,838 INFO L470 AbstractCegarLoop]: Abstraction has 276 states and 800 transitions. [2022-03-15 19:31:42,838 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:42,838 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 800 transitions. [2022-03-15 19:31:42,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-03-15 19:31:42,839 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:42,839 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:42,839 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-03-15 19:31:42,839 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:42,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:42,840 INFO L85 PathProgramCache]: Analyzing trace with hash -72921848, now seen corresponding path program 2 times [2022-03-15 19:31:42,841 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:42,841 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112387735] [2022-03-15 19:31:42,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:43,228 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:43,228 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112387735] [2022-03-15 19:31:43,228 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112387735] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:43,228 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [369789156] [2022-03-15 19:31:43,229 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:31:43,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:43,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:43,232 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:43,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-15 19:31:43,345 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:31:43,345 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:43,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 32 conjunts are in the unsatisfiable core [2022-03-15 19:31:43,349 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:43,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:43,651 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:43,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:43,740 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:43,801 INFO L353 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2022-03-15 19:31:43,801 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2022-03-15 19:31:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:43,835 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:44,053 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:44,053 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 159 [2022-03-15 19:31:44,058 INFO L387 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 138 treesize of output 114 [2022-03-15 19:31:44,062 INFO L387 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 114 treesize of output 102 [2022-03-15 19:31:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:44,364 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [369789156] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:44,364 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:44,365 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 10] total 26 [2022-03-15 19:31:44,365 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [813298668] [2022-03-15 19:31:44,365 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:44,369 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:44,387 INFO L252 McrAutomatonBuilder]: Finished intersection with 62 states and 105 transitions. [2022-03-15 19:31:44,387 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:44,542 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:44,543 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-03-15 19:31:44,543 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:44,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-03-15 19:31:44,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2022-03-15 19:31:44,544 INFO L87 Difference]: Start difference. First operand 276 states and 800 transitions. Second operand has 10 states, 10 states have (on average 2.7) internal successors, (27), 9 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:44,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:44,889 INFO L93 Difference]: Finished difference Result 380 states and 1102 transitions. [2022-03-15 19:31:44,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-15 19:31:44,890 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 9 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-03-15 19:31:44,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:44,892 INFO L225 Difference]: With dead ends: 380 [2022-03-15 19:31:44,892 INFO L226 Difference]: Without dead ends: 380 [2022-03-15 19:31:44,893 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2022-03-15 19:31:44,893 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 30 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 526 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:44,893 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [30 Valid, 15 Invalid, 535 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 526 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-15 19:31:44,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2022-03-15 19:31:44,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 342. [2022-03-15 19:31:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 341 states have (on average 2.9912023460410557) internal successors, (1020), 341 states have internal predecessors, (1020), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 1020 transitions. [2022-03-15 19:31:44,902 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 1020 transitions. Word has length 26 [2022-03-15 19:31:44,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:44,903 INFO L470 AbstractCegarLoop]: Abstraction has 342 states and 1020 transitions. [2022-03-15 19:31:44,903 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 9 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1020 transitions. [2022-03-15 19:31:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-03-15 19:31:44,908 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:44,908 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:44,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:45,131 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-03-15 19:31:45,131 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:45,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:45,132 INFO L85 PathProgramCache]: Analyzing trace with hash -12006418, now seen corresponding path program 3 times [2022-03-15 19:31:45,135 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:45,136 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508237678] [2022-03-15 19:31:45,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:45,491 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:45,491 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508237678] [2022-03-15 19:31:45,491 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1508237678] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:45,491 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242503187] [2022-03-15 19:31:45,491 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-15 19:31:45,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:45,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:45,492 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:45,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-15 19:31:45,616 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-03-15 19:31:45,616 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:45,618 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 31 conjunts are in the unsatisfiable core [2022-03-15 19:31:45,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:45,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:45,850 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:45,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:45,917 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:45,947 INFO L387 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 [2022-03-15 19:31:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:45,977 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:46,172 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:46,172 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 159 [2022-03-15 19:31:46,176 INFO L387 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 138 treesize of output 114 [2022-03-15 19:31:46,179 INFO L387 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 114 treesize of output 102 [2022-03-15 19:31:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:46,403 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242503187] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:46,403 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:46,403 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 10] total 26 [2022-03-15 19:31:46,403 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [903990261] [2022-03-15 19:31:46,403 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:46,406 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:46,422 INFO L252 McrAutomatonBuilder]: Finished intersection with 65 states and 114 transitions. [2022-03-15 19:31:46,422 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:46,811 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [7993#(or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))] [2022-03-15 19:31:46,812 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-03-15 19:31:46,812 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:46,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-03-15 19:31:46,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=615, Unknown=5, NotChecked=0, Total=756 [2022-03-15 19:31:46,813 INFO L87 Difference]: Start difference. First operand 342 states and 1020 transitions. Second operand has 11 states, 11 states have (on average 2.909090909090909) internal successors, (32), 10 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:47,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:47,089 INFO L93 Difference]: Finished difference Result 448 states and 1276 transitions. [2022-03-15 19:31:47,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-15 19:31:47,089 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.909090909090909) internal successors, (32), 10 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-03-15 19:31:47,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:47,092 INFO L225 Difference]: With dead ends: 448 [2022-03-15 19:31:47,092 INFO L226 Difference]: Without dead ends: 440 [2022-03-15 19:31:47,092 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 60 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=136, Invalid=615, Unknown=5, NotChecked=0, Total=756 [2022-03-15 19:31:47,093 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 44 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 422 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 8 SdHoareTripleChecker+Invalid, 434 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 422 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:47,093 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 8 Invalid, 434 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 422 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-15 19:31:47,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2022-03-15 19:31:47,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 348. [2022-03-15 19:31:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 347 states have (on average 3.0086455331412103) internal successors, (1044), 347 states have internal predecessors, (1044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 1044 transitions. [2022-03-15 19:31:47,104 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 1044 transitions. Word has length 26 [2022-03-15 19:31:47,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:47,104 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 1044 transitions. [2022-03-15 19:31:47,104 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.909090909090909) internal successors, (32), 10 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 1044 transitions. [2022-03-15 19:31:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-03-15 19:31:47,105 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:47,105 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:47,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:47,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:47,334 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:47,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:47,334 INFO L85 PathProgramCache]: Analyzing trace with hash 719354344, now seen corresponding path program 4 times [2022-03-15 19:31:47,335 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:47,335 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264626689] [2022-03-15 19:31:47,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:47,742 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:47,742 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264626689] [2022-03-15 19:31:47,742 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264626689] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:47,742 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1760790440] [2022-03-15 19:31:47,742 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-15 19:31:47,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:47,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:47,749 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:47,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-15 19:31:47,847 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-15 19:31:47,847 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:47,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 28 conjunts are in the unsatisfiable core [2022-03-15 19:31:47,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:48,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:48,054 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:48,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:48,127 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:48,157 INFO L387 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 23 treesize of output 7 [2022-03-15 19:31:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:48,206 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:48,385 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:48,385 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 159 [2022-03-15 19:31:48,393 INFO L387 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 138 treesize of output 126 [2022-03-15 19:31:48,396 INFO L387 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 126 treesize of output 102 [2022-03-15 19:31:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:48,654 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1760790440] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:48,654 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:48,654 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 10] total 27 [2022-03-15 19:31:48,654 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1287673128] [2022-03-15 19:31:48,654 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:48,659 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:48,674 INFO L252 McrAutomatonBuilder]: Finished intersection with 65 states and 114 transitions. [2022-03-15 19:31:48,675 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:49,092 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [9316#(or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))] [2022-03-15 19:31:49,092 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-03-15 19:31:49,092 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:49,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-03-15 19:31:49,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=688, Unknown=3, NotChecked=0, Total=812 [2022-03-15 19:31:49,093 INFO L87 Difference]: Start difference. First operand 348 states and 1044 transitions. Second operand has 11 states, 11 states have (on average 3.0) internal successors, (33), 10 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:49,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:49,485 INFO L93 Difference]: Finished difference Result 412 states and 1204 transitions. [2022-03-15 19:31:49,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-15 19:31:49,486 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.0) internal successors, (33), 10 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-03-15 19:31:49,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:49,488 INFO L225 Difference]: With dead ends: 412 [2022-03-15 19:31:49,488 INFO L226 Difference]: Without dead ends: 412 [2022-03-15 19:31:49,489 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 61 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=128, Invalid=739, Unknown=3, NotChecked=0, Total=870 [2022-03-15 19:31:49,489 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 25 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 508 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 517 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:49,489 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 10 Invalid, 517 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 508 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-03-15 19:31:49,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2022-03-15 19:31:49,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 328. [2022-03-15 19:31:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 327 states have (on average 2.9541284403669725) internal successors, (966), 327 states have internal predecessors, (966), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 966 transitions. [2022-03-15 19:31:49,499 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 966 transitions. Word has length 26 [2022-03-15 19:31:49,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:49,499 INFO L470 AbstractCegarLoop]: Abstraction has 328 states and 966 transitions. [2022-03-15 19:31:49,499 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.0) internal successors, (33), 10 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 966 transitions. [2022-03-15 19:31:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-03-15 19:31:49,500 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:49,500 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:49,526 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:49,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:49,715 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:49,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:49,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1330269105, now seen corresponding path program 1 times [2022-03-15 19:31:49,716 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:49,717 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402612738] [2022-03-15 19:31:49,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:49,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:49,787 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:49,787 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402612738] [2022-03-15 19:31:49,787 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402612738] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:49,787 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1255293334] [2022-03-15 19:31:49,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:49,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:49,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:49,792 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:49,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-03-15 19:31:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:49,905 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 8 conjunts are in the unsatisfiable core [2022-03-15 19:31:49,906 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:49,975 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:50,054 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1255293334] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:50,054 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:50,054 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2022-03-15 19:31:50,054 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1261102449] [2022-03-15 19:31:50,054 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:50,058 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:50,081 INFO L252 McrAutomatonBuilder]: Finished intersection with 78 states and 143 transitions. [2022-03-15 19:31:50,081 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:50,097 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:50,162 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:50,182 INFO L387 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 12 treesize of output 4 [2022-03-15 19:31:50,260 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:50,309 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:50,406 INFO L387 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 11 treesize of output 3 [2022-03-15 19:31:50,468 WARN L234 Elim1Store]: Array PQE input equivalent to true [2022-03-15 19:31:51,064 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [10504#(or (not (<= 0 ~q2_back~0)) (not (< ~q2_back~0 ~n2~0))), 10550#(or (<= ~n2~0 (+ ~q2_back~0 1)) (< ~q2_back~0 0)), 10549#(or (<= ~q2_back~0 0) (<= ~n2~0 0))] [2022-03-15 19:31:51,065 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-03-15 19:31:51,065 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:51,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-03-15 19:31:51,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-03-15 19:31:51,065 INFO L87 Difference]: Start difference. First operand 328 states and 966 transitions. Second operand has 9 states, 9 states have (on average 5.444444444444445) internal successors, (49), 9 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:51,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:51,189 INFO L93 Difference]: Finished difference Result 608 states and 1715 transitions. [2022-03-15 19:31:51,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-15 19:31:51,189 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.444444444444445) internal successors, (49), 9 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-03-15 19:31:51,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:51,191 INFO L225 Difference]: With dead ends: 608 [2022-03-15 19:31:51,191 INFO L226 Difference]: Without dead ends: 442 [2022-03-15 19:31:51,191 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 79 SyntacticMatches, 16 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 212 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=173, Unknown=0, NotChecked=0, Total=240 [2022-03-15 19:31:51,192 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 68 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 181 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:51,192 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [68 Valid, 6 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:51,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2022-03-15 19:31:51,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 412. [2022-03-15 19:31:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 411 states have (on average 2.883211678832117) internal successors, (1185), 411 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 1185 transitions. [2022-03-15 19:31:51,205 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 1185 transitions. Word has length 26 [2022-03-15 19:31:51,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:51,205 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 1185 transitions. [2022-03-15 19:31:51,205 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.444444444444445) internal successors, (49), 9 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1185 transitions. [2022-03-15 19:31:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-03-15 19:31:51,206 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:51,206 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:51,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:51,420 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-03-15 19:31:51,421 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:51,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:51,421 INFO L85 PathProgramCache]: Analyzing trace with hash 34433215, now seen corresponding path program 5 times [2022-03-15 19:31:51,422 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:51,422 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354228239] [2022-03-15 19:31:51,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:51,927 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:51,928 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354228239] [2022-03-15 19:31:51,928 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1354228239] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:51,928 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914495494] [2022-03-15 19:31:51,928 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-03-15 19:31:51,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:51,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:51,929 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:51,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-03-15 19:31:52,034 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-03-15 19:31:52,034 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:52,036 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 26 conjunts are in the unsatisfiable core [2022-03-15 19:31:52,038 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:52,046 INFO L387 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 34 treesize of output 32 [2022-03-15 19:31:52,168 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:52,199 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:52,221 INFO L387 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 23 treesize of output 7 [2022-03-15 19:31:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:31:52,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:52,288 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_541 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_541) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:31:52,299 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_540 (Array Int Int)) (v_ArrVal_541 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_540) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_541) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:31:52,314 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:52,314 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 85 [2022-03-15 19:31:52,318 INFO L387 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 64 treesize of output 52 [2022-03-15 19:31:52,321 INFO L387 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 52 treesize of output 46 [2022-03-15 19:31:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 1 not checked. [2022-03-15 19:31:52,424 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914495494] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:31:52,424 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:31:52,424 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8, 7] total 20 [2022-03-15 19:31:52,424 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [24286484] [2022-03-15 19:31:52,424 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:52,429 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:52,448 INFO L252 McrAutomatonBuilder]: Finished intersection with 63 states and 106 transitions. [2022-03-15 19:31:52,448 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:52,641 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:52,641 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-03-15 19:31:52,642 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:52,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-03-15 19:31:52,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=291, Unknown=2, NotChecked=70, Total=420 [2022-03-15 19:31:52,642 INFO L87 Difference]: Start difference. First operand 412 states and 1185 transitions. Second operand has 11 states, 11 states have (on average 2.5454545454545454) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:53,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:53,031 INFO L93 Difference]: Finished difference Result 664 states and 1888 transitions. [2022-03-15 19:31:53,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-03-15 19:31:53,032 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.5454545454545454) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-03-15 19:31:53,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:53,035 INFO L225 Difference]: With dead ends: 664 [2022-03-15 19:31:53,035 INFO L226 Difference]: Without dead ends: 612 [2022-03-15 19:31:53,036 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 71 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=85, Invalid=427, Unknown=2, NotChecked=86, Total=600 [2022-03-15 19:31:53,036 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 31 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:53,036 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 6 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 312 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-15 19:31:53,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2022-03-15 19:31:53,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 502. [2022-03-15 19:31:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 501 states have (on average 2.842315369261477) internal successors, (1424), 501 states have internal predecessors, (1424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 1424 transitions. [2022-03-15 19:31:53,052 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 1424 transitions. Word has length 27 [2022-03-15 19:31:53,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:53,052 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 1424 transitions. [2022-03-15 19:31:53,053 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.5454545454545454) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1424 transitions. [2022-03-15 19:31:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-03-15 19:31:53,054 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:53,054 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:53,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-03-15 19:31:53,275 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:53,276 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:53,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:53,276 INFO L85 PathProgramCache]: Analyzing trace with hash 95348645, now seen corresponding path program 6 times [2022-03-15 19:31:53,277 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:53,277 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151285534] [2022-03-15 19:31:53,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:53,922 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:53,922 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151285534] [2022-03-15 19:31:53,922 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151285534] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:53,922 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [171950594] [2022-03-15 19:31:53,922 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-03-15 19:31:53,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:53,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:53,923 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:53,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-03-15 19:31:54,090 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-03-15 19:31:54,090 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:54,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 24 conjunts are in the unsatisfiable core [2022-03-15 19:31:54,098 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:54,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:54,229 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:54,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:54,258 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:54,276 INFO L387 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 23 treesize of output 7 [2022-03-15 19:31:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:31:54,301 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:54,350 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_603 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_603) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:31:54,358 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_603 (Array Int Int)) (v_ArrVal_602 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_602) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_603) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:31:54,367 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:54,367 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 85 [2022-03-15 19:31:54,369 INFO L387 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 64 treesize of output 52 [2022-03-15 19:31:54,371 INFO L387 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 52 treesize of output 46 [2022-03-15 19:31:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-03-15 19:31:54,472 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [171950594] provided 1 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:54,472 INFO L191 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-03-15 19:31:54,472 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [10, 8] total 23 [2022-03-15 19:31:54,472 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1855284649] [2022-03-15 19:31:54,472 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:54,476 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:54,492 INFO L252 McrAutomatonBuilder]: Finished intersection with 66 states and 115 transitions. [2022-03-15 19:31:54,492 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:54,828 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [14020#(or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< ~q1_back~0 0))] [2022-03-15 19:31:54,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-03-15 19:31:54,828 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:54,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-03-15 19:31:54,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=451, Unknown=2, NotChecked=86, Total=600 [2022-03-15 19:31:54,829 INFO L87 Difference]: Start difference. First operand 502 states and 1424 transitions. Second operand has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:55,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:55,008 INFO L93 Difference]: Finished difference Result 753 states and 2179 transitions. [2022-03-15 19:31:55,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-15 19:31:55,009 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-03-15 19:31:55,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:55,012 INFO L225 Difference]: With dead ends: 753 [2022-03-15 19:31:55,013 INFO L226 Difference]: Without dead ends: 669 [2022-03-15 19:31:55,015 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=69, Invalid=537, Unknown=2, NotChecked=94, Total=702 [2022-03-15 19:31:55,015 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 26 mSDsluCounter, 123 mSDsCounter, 0 mSdLazyCounter, 247 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 5 SdHoareTripleChecker+Invalid, 438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 247 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 188 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:55,015 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [26 Valid, 5 Invalid, 438 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 247 Invalid, 0 Unknown, 188 Unchecked, 0.1s Time] [2022-03-15 19:31:55,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2022-03-15 19:31:55,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 510. [2022-03-15 19:31:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 510 states, 509 states have (on average 2.8526522593320234) internal successors, (1452), 509 states have internal predecessors, (1452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 1452 transitions. [2022-03-15 19:31:55,031 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 1452 transitions. Word has length 27 [2022-03-15 19:31:55,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:55,031 INFO L470 AbstractCegarLoop]: Abstraction has 510 states and 1452 transitions. [2022-03-15 19:31:55,031 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1452 transitions. [2022-03-15 19:31:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-03-15 19:31:55,033 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:55,033 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:55,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:55,257 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:55,258 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:55,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:55,258 INFO L85 PathProgramCache]: Analyzing trace with hash -321627939, now seen corresponding path program 7 times [2022-03-15 19:31:55,259 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:55,259 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811669160] [2022-03-15 19:31:55,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:31:55,587 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:55,587 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811669160] [2022-03-15 19:31:55,588 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [811669160] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:55,588 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647127555] [2022-03-15 19:31:55,588 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-03-15 19:31:55,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:55,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:55,589 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:55,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-03-15 19:31:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:55,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 15 conjunts are in the unsatisfiable core [2022-03-15 19:31:55,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:55,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:55,799 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:55,817 INFO L387 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 23 treesize of output 7 [2022-03-15 19:31:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-03-15 19:31:55,845 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-15 19:31:55,845 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647127555] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:55,845 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-15 19:31:55,845 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [10] total 15 [2022-03-15 19:31:55,846 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1974149803] [2022-03-15 19:31:55,846 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:55,851 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:55,861 INFO L252 McrAutomatonBuilder]: Finished intersection with 39 states and 49 transitions. [2022-03-15 19:31:55,861 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:55,966 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:31:55,966 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-15 19:31:55,966 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:55,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-15 19:31:55,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2022-03-15 19:31:55,967 INFO L87 Difference]: Start difference. First operand 510 states and 1452 transitions. Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:56,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:56,103 INFO L93 Difference]: Finished difference Result 666 states and 1880 transitions. [2022-03-15 19:31:56,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-15 19:31:56,105 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-03-15 19:31:56,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:56,108 INFO L225 Difference]: With dead ends: 666 [2022-03-15 19:31:56,108 INFO L226 Difference]: Without dead ends: 588 [2022-03-15 19:31:56,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2022-03-15 19:31:56,109 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 35 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 4 SdHoareTripleChecker+Invalid, 223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:56,109 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 4 Invalid, 223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:56,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2022-03-15 19:31:56,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 422. [2022-03-15 19:31:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 421 states have (on average 2.838479809976247) internal successors, (1195), 421 states have internal predecessors, (1195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 1195 transitions. [2022-03-15 19:31:56,122 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 1195 transitions. Word has length 27 [2022-03-15 19:31:56,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:56,123 INFO L470 AbstractCegarLoop]: Abstraction has 422 states and 1195 transitions. [2022-03-15 19:31:56,123 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1195 transitions. [2022-03-15 19:31:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-03-15 19:31:56,124 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:56,124 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:56,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:56,339 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-03-15 19:31:56,340 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:56,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:56,340 INFO L85 PathProgramCache]: Analyzing trace with hash -1290839315, now seen corresponding path program 8 times [2022-03-15 19:31:56,341 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:56,341 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457713914] [2022-03-15 19:31:56,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:31:57,368 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:57,368 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457713914] [2022-03-15 19:31:57,368 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457713914] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:57,368 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [274624015] [2022-03-15 19:31:57,368 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:31:57,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:57,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:57,370 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:57,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-03-15 19:31:57,484 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:31:57,485 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:57,486 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 21 conjunts are in the unsatisfiable core [2022-03-15 19:31:57,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:57,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:31:57,624 INFO L387 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 18 treesize of output 20 [2022-03-15 19:31:57,645 INFO L387 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 23 treesize of output 7 [2022-03-15 19:31:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:31:57,673 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:31:57,726 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_725 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_725) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:31:57,739 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:31:57,739 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 45 [2022-03-15 19:31:57,742 INFO L387 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 24 treesize of output 18 [2022-03-15 19:31:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-03-15 19:31:57,833 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [274624015] provided 1 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:57,833 INFO L191 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-03-15 19:31:57,833 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [13, 7] total 24 [2022-03-15 19:31:57,833 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [5811192] [2022-03-15 19:31:57,833 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:57,839 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:57,860 INFO L252 McrAutomatonBuilder]: Finished intersection with 71 states and 125 transitions. [2022-03-15 19:31:57,861 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:58,283 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [17585#(or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< ~q1_back~0 0))] [2022-03-15 19:31:58,285 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-03-15 19:31:58,285 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:58,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-03-15 19:31:58,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=541, Unknown=1, NotChecked=46, Total=650 [2022-03-15 19:31:58,286 INFO L87 Difference]: Start difference. First operand 422 states and 1195 transitions. Second operand has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:58,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:58,450 INFO L93 Difference]: Finished difference Result 532 states and 1550 transitions. [2022-03-15 19:31:58,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-15 19:31:58,451 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-03-15 19:31:58,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:58,454 INFO L225 Difference]: With dead ends: 532 [2022-03-15 19:31:58,454 INFO L226 Difference]: Without dead ends: 494 [2022-03-15 19:31:58,454 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=70, Invalid=635, Unknown=1, NotChecked=50, Total=756 [2022-03-15 19:31:58,455 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 20 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 212 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 5 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 106 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:58,455 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [20 Valid, 5 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 212 Invalid, 0 Unknown, 106 Unchecked, 0.1s Time] [2022-03-15 19:31:58,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2022-03-15 19:31:58,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 401. [2022-03-15 19:31:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 401 states, 400 states have (on average 2.935) internal successors, (1174), 400 states have internal predecessors, (1174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 401 states and 1174 transitions. [2022-03-15 19:31:58,466 INFO L78 Accepts]: Start accepts. Automaton has 401 states and 1174 transitions. Word has length 27 [2022-03-15 19:31:58,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:58,466 INFO L470 AbstractCegarLoop]: Abstraction has 401 states and 1174 transitions. [2022-03-15 19:31:58,466 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1174 transitions. [2022-03-15 19:31:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-03-15 19:31:58,467 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:58,467 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:58,495 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-03-15 19:31:58,687 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-03-15 19:31:58,687 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:31:58,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:31:58,688 INFO L85 PathProgramCache]: Analyzing trace with hash -1541653921, now seen corresponding path program 2 times [2022-03-15 19:31:58,689 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:31:58,689 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19187604] [2022-03-15 19:31:58,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:31:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:31:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:31:58,771 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:31:58,771 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:31:58,771 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19187604] [2022-03-15 19:31:58,771 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19187604] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:31:58,771 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1988683607] [2022-03-15 19:31:58,771 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:31:58,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:31:58,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:31:58,773 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:31:58,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-03-15 19:31:58,920 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:31:58,920 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:31:58,922 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 8 conjunts are in the unsatisfiable core [2022-03-15 19:31:58,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:31:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:31:58,963 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-15 19:31:58,963 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1988683607] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-15 19:31:58,964 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-15 19:31:58,964 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 4 [2022-03-15 19:31:58,964 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1485065439] [2022-03-15 19:31:58,964 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:31:58,968 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:31:58,992 INFO L252 McrAutomatonBuilder]: Finished intersection with 79 states and 144 transitions. [2022-03-15 19:31:58,993 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:31:59,765 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 2 new interpolants: [19008#(or (< ~q1_front~0 0) (<= ~q1_back~0 (+ ~q1_front~0 1))), 19007#(or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0))] [2022-03-15 19:31:59,766 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-03-15 19:31:59,766 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:31:59,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-03-15 19:31:59,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-03-15 19:31:59,766 INFO L87 Difference]: Start difference. First operand 401 states and 1174 transitions. Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:59,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:31:59,848 INFO L93 Difference]: Finished difference Result 721 states and 2150 transitions. [2022-03-15 19:31:59,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-15 19:31:59,849 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-03-15 19:31:59,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:31:59,852 INFO L225 Difference]: With dead ends: 721 [2022-03-15 19:31:59,852 INFO L226 Difference]: Without dead ends: 629 [2022-03-15 19:31:59,852 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-03-15 19:31:59,852 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 60 mSDsluCounter, 59 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 1 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:31:59,853 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [60 Valid, 1 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-15 19:31:59,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2022-03-15 19:31:59,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 545. [2022-03-15 19:31:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 545 states, 544 states have (on average 3.1948529411764706) internal successors, (1738), 544 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 545 states and 1738 transitions. [2022-03-15 19:31:59,867 INFO L78 Accepts]: Start accepts. Automaton has 545 states and 1738 transitions. Word has length 27 [2022-03-15 19:31:59,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:31:59,867 INFO L470 AbstractCegarLoop]: Abstraction has 545 states and 1738 transitions. [2022-03-15 19:31:59,868 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:31:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1738 transitions. [2022-03-15 19:31:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-03-15 19:31:59,869 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:31:59,869 INFO L514 BasicCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:31:59,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:00,083 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-03-15 19:32:00,083 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:00,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:00,084 INFO L85 PathProgramCache]: Analyzing trace with hash -932527128, now seen corresponding path program 9 times [2022-03-15 19:32:00,085 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:00,085 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887602696] [2022-03-15 19:32:00,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:32:00,740 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:00,740 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887602696] [2022-03-15 19:32:00,740 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1887602696] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:00,740 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1140831449] [2022-03-15 19:32:00,740 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-15 19:32:00,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:00,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:00,741 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:00,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-03-15 19:32:00,882 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-03-15 19:32:00,883 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:00,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 26 conjunts are in the unsatisfiable core [2022-03-15 19:32:00,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:00,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:00,896 INFO L387 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 26 treesize of output 24 [2022-03-15 19:32:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:01,045 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:01,085 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:01,112 INFO L387 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 23 treesize of output 7 [2022-03-15 19:32:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-03-15 19:32:01,137 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:01,253 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:01,253 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 85 [2022-03-15 19:32:01,256 INFO L387 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 64 treesize of output 52 [2022-03-15 19:32:01,258 INFO L387 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 52 treesize of output 46 [2022-03-15 19:32:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-03-15 19:32:01,386 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1140831449] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:01,386 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:01,386 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7, 7] total 22 [2022-03-15 19:32:01,386 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [309010879] [2022-03-15 19:32:01,386 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:01,391 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:01,407 INFO L252 McrAutomatonBuilder]: Finished intersection with 64 states and 107 transitions. [2022-03-15 19:32:01,407 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:01,548 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:32:01,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-03-15 19:32:01,548 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:01,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-03-15 19:32:01,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=442, Unknown=0, NotChecked=0, Total=506 [2022-03-15 19:32:01,549 INFO L87 Difference]: Start difference. First operand 545 states and 1738 transitions. Second operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:02,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:02,512 INFO L93 Difference]: Finished difference Result 785 states and 2401 transitions. [2022-03-15 19:32:02,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-03-15 19:32:02,513 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2022-03-15 19:32:02,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:02,516 INFO L225 Difference]: With dead ends: 785 [2022-03-15 19:32:02,516 INFO L226 Difference]: Without dead ends: 709 [2022-03-15 19:32:02,516 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=98, Invalid=658, Unknown=0, NotChecked=0, Total=756 [2022-03-15 19:32:02,517 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 29 mSDsluCounter, 227 mSDsCounter, 0 mSdLazyCounter, 551 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 551 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:02,517 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 11 Invalid, 569 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 551 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-03-15 19:32:02,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2022-03-15 19:32:02,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 546. [2022-03-15 19:32:02,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 546 states, 545 states have (on average 3.1926605504587156) internal successors, (1740), 545 states have internal predecessors, (1740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 1740 transitions. [2022-03-15 19:32:02,530 INFO L78 Accepts]: Start accepts. Automaton has 546 states and 1740 transitions. Word has length 28 [2022-03-15 19:32:02,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:02,530 INFO L470 AbstractCegarLoop]: Abstraction has 546 states and 1740 transitions. [2022-03-15 19:32:02,530 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1740 transitions. [2022-03-15 19:32:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-03-15 19:32:02,532 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:02,532 INFO L514 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:02,563 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:02,756 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:02,756 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:02,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:02,756 INFO L85 PathProgramCache]: Analyzing trace with hash -843526689, now seen corresponding path program 10 times [2022-03-15 19:32:02,757 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:02,757 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883241430] [2022-03-15 19:32:02,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:32:03,470 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:03,470 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883241430] [2022-03-15 19:32:03,471 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883241430] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:03,471 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165290664] [2022-03-15 19:32:03,471 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-15 19:32:03,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:03,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:03,472 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:03,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-03-15 19:32:03,599 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-15 19:32:03,600 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:03,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 32 conjunts are in the unsatisfiable core [2022-03-15 19:32:03,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:03,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:03,797 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:03,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:03,828 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:03,847 INFO L387 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 23 treesize of output 7 [2022-03-15 19:32:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:03,873 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:03,923 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_920 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_920) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:32:03,932 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_920 (Array Int Int)) (v_ArrVal_919 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_919) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_920) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:32:03,942 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:03,943 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 159 [2022-03-15 19:32:03,949 INFO L387 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 138 treesize of output 126 [2022-03-15 19:32:03,951 INFO L387 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 126 treesize of output 102 [2022-03-15 19:32:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 1 not checked. [2022-03-15 19:32:04,084 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1165290664] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:04,084 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:04,084 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10, 7] total 27 [2022-03-15 19:32:04,084 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [634372013] [2022-03-15 19:32:04,084 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:04,090 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:04,107 INFO L252 McrAutomatonBuilder]: Finished intersection with 65 states and 108 transitions. [2022-03-15 19:32:04,107 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:04,299 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2022-03-15 19:32:04,299 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-03-15 19:32:04,299 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:04,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-03-15 19:32:04,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=571, Unknown=2, NotChecked=98, Total=756 [2022-03-15 19:32:04,300 INFO L87 Difference]: Start difference. First operand 546 states and 1740 transitions. Second operand has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 12 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:04,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:04,999 INFO L93 Difference]: Finished difference Result 804 states and 2468 transitions. [2022-03-15 19:32:05,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-03-15 19:32:05,000 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 12 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2022-03-15 19:32:05,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:05,003 INFO L225 Difference]: With dead ends: 804 [2022-03-15 19:32:05,003 INFO L226 Difference]: Without dead ends: 728 [2022-03-15 19:32:05,003 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 70 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=139, Invalid=859, Unknown=2, NotChecked=122, Total=1122 [2022-03-15 19:32:05,003 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 38 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 515 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 515 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:05,004 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [38 Valid, 10 Invalid, 531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 515 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-15 19:32:05,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2022-03-15 19:32:05,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 547. [2022-03-15 19:32:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 547 states, 546 states have (on average 3.1904761904761907) internal successors, (1742), 546 states have internal predecessors, (1742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 1742 transitions. [2022-03-15 19:32:05,017 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 1742 transitions. Word has length 29 [2022-03-15 19:32:05,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:05,017 INFO L470 AbstractCegarLoop]: Abstraction has 547 states and 1742 transitions. [2022-03-15 19:32:05,017 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 12 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1742 transitions. [2022-03-15 19:32:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-03-15 19:32:05,019 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:05,019 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:05,045 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:05,239 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:05,239 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:05,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:05,240 INFO L85 PathProgramCache]: Analyzing trace with hash -695833801, now seen corresponding path program 1 times [2022-03-15 19:32:05,240 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:05,240 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904896516] [2022-03-15 19:32:05,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:05,503 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:05,503 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904896516] [2022-03-15 19:32:05,503 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1904896516] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:05,504 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [966269508] [2022-03-15 19:32:05,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:05,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:05,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:05,505 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:05,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-03-15 19:32:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:05,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 46 conjunts are in the unsatisfiable core [2022-03-15 19:32:05,666 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:05,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:05,864 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:05,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:05,916 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-03-15 19:32:06,029 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:06,108 WARN L838 $PredicateComparison]: unable to prove that (forall ((~q2~0.base Int) (~q2~0.offset Int) (v_ArrVal_982 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_982))) (let ((.cse0 (select .cse1 ~q2~0.base))) (or (not (= (select .cse0 (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse1 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)))) (not (= (select .cse0 (+ ~q2~0.offset (* c_~q2_front~0 4))) 0)))))) is different from false [2022-03-15 19:32:06,136 WARN L838 $PredicateComparison]: unable to prove that (forall ((~q2~0.base Int) (~q2~0.offset Int) (v_ArrVal_982 (Array Int Int)) (v_ArrVal_981 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_981) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_982))) (let ((.cse1 (select .cse0 ~q2~0.base))) (or (not (= (select (select .cse0 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) (select .cse1 (+ ~q2~0.offset (* c_~q2_back~0 4))))) (not (= (select .cse1 (+ ~q2~0.offset (* c_~q2_front~0 4))) 0)))))) is different from false [2022-03-15 19:32:06,178 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:06,179 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 939 treesize of output 903 [2022-03-15 19:32:06,204 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:06,204 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 791 treesize of output 635 [2022-03-15 19:32:06,231 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:06,231 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 587 treesize of output 533 [2022-03-15 19:32:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 1 not checked. [2022-03-15 19:32:09,499 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [966269508] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:09,499 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:09,499 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 11, 10] total 28 [2022-03-15 19:32:09,499 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [878153154] [2022-03-15 19:32:09,499 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:09,504 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:09,527 INFO L252 McrAutomatonBuilder]: Finished intersection with 81 states and 146 transitions. [2022-03-15 19:32:09,527 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:10,756 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [25195#(or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)), 25197#(and (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0))), 25196#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)))] [2022-03-15 19:32:10,756 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-03-15 19:32:10,756 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:10,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-03-15 19:32:10,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=746, Unknown=2, NotChecked=114, Total=992 [2022-03-15 19:32:10,757 INFO L87 Difference]: Start difference. First operand 547 states and 1742 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:11,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:11,226 INFO L93 Difference]: Finished difference Result 1201 states and 3916 transitions. [2022-03-15 19:32:11,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-15 19:32:11,226 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2022-03-15 19:32:11,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:11,232 INFO L225 Difference]: With dead ends: 1201 [2022-03-15 19:32:11,232 INFO L226 Difference]: Without dead ends: 1201 [2022-03-15 19:32:11,232 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=196, Invalid=1216, Unknown=2, NotChecked=146, Total=1560 [2022-03-15 19:32:11,233 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 160 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 361 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 9 SdHoareTripleChecker+Invalid, 392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 361 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:11,233 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [160 Valid, 9 Invalid, 392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 361 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-15 19:32:11,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2022-03-15 19:32:11,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1072. [2022-03-15 19:32:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1072 states, 1071 states have (on average 3.283846872082166) internal successors, (3517), 1071 states have internal predecessors, (3517), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 1072 states and 3517 transitions. [2022-03-15 19:32:11,276 INFO L78 Accepts]: Start accepts. Automaton has 1072 states and 3517 transitions. Word has length 29 [2022-03-15 19:32:11,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:11,277 INFO L470 AbstractCegarLoop]: Abstraction has 1072 states and 3517 transitions. [2022-03-15 19:32:11,278 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3517 transitions. [2022-03-15 19:32:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-03-15 19:32:11,280 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:11,281 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:11,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:11,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-03-15 19:32:11,499 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:11,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:11,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1256908661, now seen corresponding path program 2 times [2022-03-15 19:32:11,501 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:11,501 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061236835] [2022-03-15 19:32:11,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:11,820 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:11,820 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061236835] [2022-03-15 19:32:11,820 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061236835] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:11,820 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [173922315] [2022-03-15 19:32:11,820 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:32:11,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:11,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:11,824 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:11,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-03-15 19:32:12,023 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:32:12,024 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:12,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 70 conjunts are in the unsatisfiable core [2022-03-15 19:32:12,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:12,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:12,073 INFO L353 Elim1Store]: treesize reduction 63, result has 32.3 percent of original size [2022-03-15 19:32:12,074 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 3 case distinctions, treesize of input 15 treesize of output 35 [2022-03-15 19:32:12,204 INFO L353 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2022-03-15 19:32:12,204 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2022-03-15 19:32:12,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:12,490 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:12,704 INFO L353 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-03-15 19:32:12,704 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 44 [2022-03-15 19:32:12,715 INFO L387 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 27 treesize of output 15 [2022-03-15 19:32:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:32:12,807 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:13,183 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:13,183 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 187 treesize of output 247 [2022-03-15 19:32:13,206 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:13,207 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 135 treesize of output 153 [2022-03-15 19:32:13,215 INFO L387 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 58 treesize of output 46 [2022-03-15 19:32:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:32:15,144 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [173922315] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:15,144 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:15,144 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 15, 15] total 37 [2022-03-15 19:32:15,145 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [896689696] [2022-03-15 19:32:15,145 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:15,148 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:15,163 INFO L252 McrAutomatonBuilder]: Finished intersection with 56 states and 87 transitions. [2022-03-15 19:32:15,163 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:16,418 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [28767#(and (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (not (= ~q2~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (<= 0 ~q2_front~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)))), 28766#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))), 28765#(or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0))] [2022-03-15 19:32:16,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-03-15 19:32:16,419 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:16,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-03-15 19:32:16,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=228, Invalid=1407, Unknown=5, NotChecked=0, Total=1640 [2022-03-15 19:32:16,419 INFO L87 Difference]: Start difference. First operand 1072 states and 3517 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:16,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:16,993 INFO L93 Difference]: Finished difference Result 1333 states and 4428 transitions. [2022-03-15 19:32:16,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-03-15 19:32:16,993 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2022-03-15 19:32:16,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:17,000 INFO L225 Difference]: With dead ends: 1333 [2022-03-15 19:32:17,000 INFO L226 Difference]: Without dead ends: 1333 [2022-03-15 19:32:17,000 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 676 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=292, Invalid=1959, Unknown=5, NotChecked=0, Total=2256 [2022-03-15 19:32:17,001 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 133 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 358 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 358 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:17,001 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [133 Valid, 10 Invalid, 383 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 358 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-15 19:32:17,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2022-03-15 19:32:17,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 1096. [2022-03-15 19:32:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1096 states, 1095 states have (on average 3.2849315068493152) internal successors, (3597), 1095 states have internal predecessors, (3597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 1096 states and 3597 transitions. [2022-03-15 19:32:17,026 INFO L78 Accepts]: Start accepts. Automaton has 1096 states and 3597 transitions. Word has length 29 [2022-03-15 19:32:17,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:17,027 INFO L470 AbstractCegarLoop]: Abstraction has 1096 states and 3597 transitions. [2022-03-15 19:32:17,027 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:17,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3597 transitions. [2022-03-15 19:32:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:32:17,030 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:17,030 INFO L514 BasicCegarLoop]: trace histogram [6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:17,057 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:17,254 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:17,255 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:17,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:17,255 INFO L85 PathProgramCache]: Analyzing trace with hash 1915486920, now seen corresponding path program 11 times [2022-03-15 19:32:17,256 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:17,256 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144353963] [2022-03-15 19:32:17,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:32:18,387 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:18,387 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144353963] [2022-03-15 19:32:18,387 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144353963] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:18,387 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [526587358] [2022-03-15 19:32:18,387 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-03-15 19:32:18,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:18,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:18,389 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:18,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-03-15 19:32:18,516 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2022-03-15 19:32:18,516 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:18,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 29 conjunts are in the unsatisfiable core [2022-03-15 19:32:18,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:18,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:18,772 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:18,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:18,818 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:18,845 INFO L387 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 23 treesize of output 7 [2022-03-15 19:32:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:18,877 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:18,941 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1122 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1122) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:32:18,949 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1122 (Array Int Int)) (v_ArrVal_1121 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1121) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1122) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) 0))) is different from false [2022-03-15 19:32:18,960 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:18,960 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 159 [2022-03-15 19:32:18,969 INFO L387 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 138 treesize of output 126 [2022-03-15 19:32:18,972 INFO L387 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 126 treesize of output 102 [2022-03-15 19:32:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 1 not checked. [2022-03-15 19:32:19,134 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [526587358] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:19,134 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:19,134 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 7] total 32 [2022-03-15 19:32:19,134 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [996963740] [2022-03-15 19:32:19,134 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:19,138 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:19,156 INFO L252 McrAutomatonBuilder]: Finished intersection with 66 states and 109 transitions. [2022-03-15 19:32:19,156 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:21,425 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 5 new interpolants: [32515#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))), 32517#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0)), 32518#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 32516#(and (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0))), 32514#(or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0))] [2022-03-15 19:32:21,425 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-03-15 19:32:21,425 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:21,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-03-15 19:32:21,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=1100, Unknown=2, NotChecked=138, Total=1406 [2022-03-15 19:32:21,426 INFO L87 Difference]: Start difference. First operand 1096 states and 3597 transitions. Second operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:22,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:22,694 INFO L93 Difference]: Finished difference Result 1312 states and 4252 transitions. [2022-03-15 19:32:22,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-03-15 19:32:22,695 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:32:22,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:22,700 INFO L225 Difference]: With dead ends: 1312 [2022-03-15 19:32:22,700 INFO L226 Difference]: Without dead ends: 1230 [2022-03-15 19:32:22,700 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 73 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 232 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=256, Invalid=1730, Unknown=2, NotChecked=174, Total=2162 [2022-03-15 19:32:22,701 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 52 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 684 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 684 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:22,701 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [52 Valid, 17 Invalid, 753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 684 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-03-15 19:32:22,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2022-03-15 19:32:22,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1099. [2022-03-15 19:32:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1099 states, 1098 states have (on average 3.27959927140255) internal successors, (3601), 1098 states have internal predecessors, (3601), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 1099 states and 3601 transitions. [2022-03-15 19:32:22,727 INFO L78 Accepts]: Start accepts. Automaton has 1099 states and 3601 transitions. Word has length 30 [2022-03-15 19:32:22,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:22,727 INFO L470 AbstractCegarLoop]: Abstraction has 1099 states and 3601 transitions. [2022-03-15 19:32:22,727 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3601 transitions. [2022-03-15 19:32:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:32:22,730 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:22,730 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:22,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:22,954 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:22,955 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:22,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:22,955 INFO L85 PathProgramCache]: Analyzing trace with hash 696834105, now seen corresponding path program 3 times [2022-03-15 19:32:22,956 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:22,956 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149698769] [2022-03-15 19:32:22,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:23,309 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:23,309 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149698769] [2022-03-15 19:32:23,309 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149698769] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:23,309 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [670279069] [2022-03-15 19:32:23,309 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-15 19:32:23,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:23,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:23,311 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:23,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-03-15 19:32:23,467 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-03-15 19:32:23,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:23,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 17 conjunts are in the unsatisfiable core [2022-03-15 19:32:23,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-03-15 19:32:23,545 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:23,600 INFO L353 Elim1Store]: treesize reduction 9, result has 43.8 percent of original size [2022-03-15 19:32:23,600 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 15 [2022-03-15 19:32:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-03-15 19:32:23,663 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [670279069] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:23,663 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:23,663 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 3, 3] total 14 [2022-03-15 19:32:23,663 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [810815686] [2022-03-15 19:32:23,664 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:23,668 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:23,700 INFO L252 McrAutomatonBuilder]: Finished intersection with 82 states and 147 transitions. [2022-03-15 19:32:23,700 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:24,926 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [36236#(or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)), 36238#(and (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 1) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 36237#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)))] [2022-03-15 19:32:24,926 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-03-15 19:32:24,926 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:24,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-03-15 19:32:24,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2022-03-15 19:32:24,927 INFO L87 Difference]: Start difference. First operand 1099 states and 3601 transitions. Second operand has 14 states, 14 states have (on average 3.142857142857143) internal successors, (44), 13 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:25,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:25,662 INFO L93 Difference]: Finished difference Result 1846 states and 6108 transitions. [2022-03-15 19:32:25,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-03-15 19:32:25,662 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.142857142857143) internal successors, (44), 13 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:32:25,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:25,672 INFO L225 Difference]: With dead ends: 1846 [2022-03-15 19:32:25,672 INFO L226 Difference]: Without dead ends: 1846 [2022-03-15 19:32:25,672 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 159 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=127, Invalid=523, Unknown=0, NotChecked=0, Total=650 [2022-03-15 19:32:25,673 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 178 mSDsluCounter, 195 mSDsCounter, 0 mSdLazyCounter, 523 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:25,673 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [178 Valid, 14 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 523 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-15 19:32:25,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1846 states. [2022-03-15 19:32:25,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1846 to 1151. [2022-03-15 19:32:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1151 states, 1150 states have (on average 3.2504347826086954) internal successors, (3738), 1150 states have internal predecessors, (3738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 3738 transitions. [2022-03-15 19:32:25,702 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 3738 transitions. Word has length 30 [2022-03-15 19:32:25,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:25,702 INFO L470 AbstractCegarLoop]: Abstraction has 1151 states and 3738 transitions. [2022-03-15 19:32:25,702 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.142857142857143) internal successors, (44), 13 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3738 transitions. [2022-03-15 19:32:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:32:25,704 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:25,705 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:25,731 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:25,915 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2022-03-15 19:32:25,916 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:25,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:25,916 INFO L85 PathProgramCache]: Analyzing trace with hash -1645390729, now seen corresponding path program 4 times [2022-03-15 19:32:25,917 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:25,917 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233459112] [2022-03-15 19:32:25,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:26,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:32:26,348 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:26,348 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233459112] [2022-03-15 19:32:26,348 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1233459112] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:26,349 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1789335692] [2022-03-15 19:32:26,349 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-15 19:32:26,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:26,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:26,350 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:26,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-03-15 19:32:26,479 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-15 19:32:26,479 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:32:26,481 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 66 conjunts are in the unsatisfiable core [2022-03-15 19:32:26,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:26,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:26,514 INFO L353 Elim1Store]: treesize reduction 49, result has 33.8 percent of original size [2022-03-15 19:32:26,514 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 35 [2022-03-15 19:32:26,628 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-03-15 19:32:26,629 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-03-15 19:32:26,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:26,886 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:27,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:27,125 INFO L353 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-03-15 19:32:27,126 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 40 [2022-03-15 19:32:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:32:27,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:32:27,394 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((v_ArrVal_1256 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1256) c_~q2~0.base) (+ c_~q2~0.offset (* c_~q2_front~0 4))) 0)))) is different from false [2022-03-15 19:32:27,408 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((v_ArrVal_1256 (Array Int Int)) (~q2~0.offset Int)) (or (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1256) c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_front~0 4))) 0)) (not (= |c_thread2Thread1of1ForFork1_~j~0#1| (select (select |c_#memory_int| c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_back~0 4)))))))) is different from false [2022-03-15 19:32:27,423 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((v_ArrVal_1256 (Array Int Int)) (~q2~0.offset Int)) (or (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1256) c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_front~0 4))) 0)) (not (= (select (select |c_#memory_int| c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select |c_#memory_int| c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset))))))) is different from false [2022-03-15 19:32:27,462 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((v_ArrVal_1256 (Array Int Int)) (v_ArrVal_1255 (Array Int Int)) (~q2~0.offset Int)) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1255))) (or (not (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1256) c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_front~0 4))) 0)) (not (= (select (select .cse0 c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse0 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)))))))) is different from false [2022-03-15 19:32:27,565 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:27,566 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 269 treesize of output 321 [2022-03-15 19:32:27,587 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:32:27,587 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 209 treesize of output 221 [2022-03-15 19:32:27,593 INFO L387 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 126 treesize of output 102 [2022-03-15 19:32:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 2 not checked. [2022-03-15 19:32:28,778 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1789335692] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:32:28,778 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:32:28,778 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 16, 13] total 38 [2022-03-15 19:32:28,778 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [74151458] [2022-03-15 19:32:28,778 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:32:28,782 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:32:28,798 INFO L252 McrAutomatonBuilder]: Finished intersection with 57 states and 88 transitions. [2022-03-15 19:32:28,798 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:32:29,764 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [40617#(or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))), 40618#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0))), 40616#(or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0))] [2022-03-15 19:32:29,764 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-03-15 19:32:29,764 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:32:29,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-03-15 19:32:29,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=163, Invalid=1255, Unknown=4, NotChecked=300, Total=1722 [2022-03-15 19:32:29,765 INFO L87 Difference]: Start difference. First operand 1151 states and 3738 transitions. Second operand has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:30,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:32:30,797 INFO L93 Difference]: Finished difference Result 1782 states and 5714 transitions. [2022-03-15 19:32:30,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-03-15 19:32:30,798 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:32:30,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:32:30,806 INFO L225 Difference]: With dead ends: 1782 [2022-03-15 19:32:30,806 INFO L226 Difference]: Without dead ends: 1782 [2022-03-15 19:32:30,807 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 395 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=291, Invalid=2171, Unknown=4, NotChecked=396, Total=2862 [2022-03-15 19:32:30,808 INFO L933 BasicCegarLoop]: 2 mSDtfsCounter, 329 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 471 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 329 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 471 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-03-15 19:32:30,808 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [329 Valid, 10 Invalid, 558 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 471 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-03-15 19:32:30,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1782 states. [2022-03-15 19:32:30,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1782 to 1101. [2022-03-15 19:32:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1101 states, 1100 states have (on average 3.2772727272727273) internal successors, (3605), 1100 states have internal predecessors, (3605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 1101 states and 3605 transitions. [2022-03-15 19:32:30,839 INFO L78 Accepts]: Start accepts. Automaton has 1101 states and 3605 transitions. Word has length 30 [2022-03-15 19:32:30,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:32:30,840 INFO L470 AbstractCegarLoop]: Abstraction has 1101 states and 3605 transitions. [2022-03-15 19:32:30,840 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:32:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3605 transitions. [2022-03-15 19:32:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:32:30,842 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:32:30,842 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:32:30,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-03-15 19:32:31,067 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:31,067 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:32:31,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:32:31,068 INFO L85 PathProgramCache]: Analyzing trace with hash -329509675, now seen corresponding path program 1 times [2022-03-15 19:32:31,069 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:32:31,069 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154383610] [2022-03-15 19:32:31,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:32:31,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:32:33,162 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:32:33,162 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154383610] [2022-03-15 19:32:33,162 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154383610] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:32:33,163 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [653815229] [2022-03-15 19:32:33,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:32:33,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:32:33,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:32:33,164 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:32:33,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-03-15 19:32:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:32:33,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 86 conjunts are in the unsatisfiable core [2022-03-15 19:32:33,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:32:33,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:33,959 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:34,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:32:34,086 INFO L387 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 18 treesize of output 20 [2022-03-15 19:32:34,536 INFO L353 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2022-03-15 19:32:34,537 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 14 [2022-03-15 19:32:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:32:34,794 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:33:36,165 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1318 (Array Int Int)) (~q2~0.base Int) (~q2~0.offset Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1318))) (let ((.cse0 (select .cse1 ~q2~0.base))) (or (not (= (select .cse0 (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse1 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)))) (let ((.cse3 (mod c_~x~0 4294967296)) (.cse2 (* c_~C~0 2))) (and (= c_~N~0 (select .cse0 (+ ~q2~0.offset (* c_~q2_front~0 4)))) (= (mod (+ .cse2 c_~z~0) 4294967296) .cse3) (= .cse3 (mod (+ c_~y~0 .cse2) 4294967296)))))))) is different from false [2022-03-15 19:33:36,256 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1318 (Array Int Int)) (v_ArrVal_1317 (Array Int Int)) (~q2~0.base Int) (~q2~0.offset Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1317) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1318))) (let ((.cse0 (select .cse1 ~q2~0.base))) (or (not (= (select .cse0 (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse1 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)))) (let ((.cse3 (mod c_~x~0 4294967296)) (.cse2 (* c_~C~0 2))) (and (= (mod (+ .cse2 c_~z~0) 4294967296) .cse3) (= .cse3 (mod (+ c_~y~0 .cse2) 4294967296)) (= c_~N~0 (select .cse0 (+ ~q2~0.offset (* c_~q2_front~0 4)))))))))) is different from false [2022-03-15 19:33:36,438 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:33:36,438 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 534 treesize of output 562 [2022-03-15 19:33:36,464 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:33:36,464 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 450 treesize of output 444 [2022-03-15 19:33:36,486 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:33:36,486 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 396 treesize of output 336 [2022-03-15 19:33:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:33:44,051 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [653815229] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:33:44,051 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:33:44,051 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 16, 16] total 51 [2022-03-15 19:33:44,051 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [484726524] [2022-03-15 19:33:44,051 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:33:44,056 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:33:44,113 INFO L252 McrAutomatonBuilder]: Finished intersection with 87 states and 157 transitions. [2022-03-15 19:33:44,113 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:34:46,210 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 19 new interpolants: [44870#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44858#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 44859#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44856#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 44866#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44862#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44872#(and (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~z~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~q2~0.offset 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0))), 44871#(and (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~z~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (= ~t~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~q2~0.offset 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< ~q2_back~0 0))), 44867#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44854#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0))), 44855#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))))), 44868#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 44864#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)))), 44857#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 44861#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44863#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)))), 44869#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 44865#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 44860#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))] [2022-03-15 19:34:46,213 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-03-15 19:34:46,213 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:34:46,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-03-15 19:34:46,215 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=477, Invalid=4332, Unknown=29, NotChecked=274, Total=5112 [2022-03-15 19:34:46,216 INFO L87 Difference]: Start difference. First operand 1101 states and 3605 transitions. Second operand has 40 states, 39 states have (on average 2.6923076923076925) internal successors, (105), 39 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:35:14,515 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-03-15 19:35:15,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:35:15,526 INFO L93 Difference]: Finished difference Result 1604 states and 5031 transitions. [2022-03-15 19:35:15,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2022-03-15 19:35:15,527 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 2.6923076923076925) internal successors, (105), 39 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:35:15,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:35:15,537 INFO L225 Difference]: With dead ends: 1604 [2022-03-15 19:35:15,537 INFO L226 Difference]: Without dead ends: 1597 [2022-03-15 19:35:15,539 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 60 SyntacticMatches, 3 SemanticMatches, 90 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 1670 ImplicationChecksByTransitivity, 105.2s TimeCoverageRelationStatistics Valid=769, Invalid=7220, Unknown=29, NotChecked=354, Total=8372 [2022-03-15 19:35:15,539 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 200 mSDsluCounter, 880 mSDsCounter, 0 mSdLazyCounter, 3136 mSolverCounterSat, 98 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 22 SdHoareTripleChecker+Invalid, 3235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 3136 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:35:15,539 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [200 Valid, 22 Invalid, 3235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 3136 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2022-03-15 19:35:15,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1597 states. [2022-03-15 19:35:15,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1597 to 1247. [2022-03-15 19:35:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1247 states, 1246 states have (on average 3.1958266452648476) internal successors, (3982), 1246 states have internal predecessors, (3982), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:35:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 3982 transitions. [2022-03-15 19:35:15,564 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 3982 transitions. Word has length 30 [2022-03-15 19:35:15,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:35:15,564 INFO L470 AbstractCegarLoop]: Abstraction has 1247 states and 3982 transitions. [2022-03-15 19:35:15,564 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 39 states have (on average 2.6923076923076925) internal successors, (105), 39 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:35:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3982 transitions. [2022-03-15 19:35:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:35:15,567 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:35:15,567 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:35:15,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-03-15 19:35:15,773 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:35:15,774 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:35:15,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:35:15,774 INFO L85 PathProgramCache]: Analyzing trace with hash -276436905, now seen corresponding path program 2 times [2022-03-15 19:35:15,775 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:35:15,775 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456204738] [2022-03-15 19:35:15,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:35:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:35:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:35:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:35:17,341 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:35:17,341 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456204738] [2022-03-15 19:35:17,341 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456204738] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:35:17,341 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604802665] [2022-03-15 19:35:17,341 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:35:17,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:35:17,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:35:17,342 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:35:17,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-03-15 19:35:17,550 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:35:17,550 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:35:17,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 84 conjunts are in the unsatisfiable core [2022-03-15 19:35:17,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:35:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:35:18,109 INFO L387 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 18 treesize of output 20 [2022-03-15 19:35:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:35:18,240 INFO L387 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 18 treesize of output 20 [2022-03-15 19:35:18,674 INFO L353 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-03-15 19:35:18,674 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 10 [2022-03-15 19:35:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:35:18,976 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:35:21,983 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((~q2~0.base Int) (~q2~0.offset Int) (v_ArrVal_1380 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1380))) (let ((.cse1 (select .cse0 ~q2~0.base))) (or (not (= (select (select .cse0 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) (select .cse1 (+ ~q2~0.offset (* c_~q2_back~0 4))))) (let ((.cse3 (mod c_~x~0 4294967296)) (.cse2 (* c_~C~0 2))) (and (= c_~N~0 (select .cse1 (+ ~q2~0.offset (* c_~q2_front~0 4)))) (= (mod (+ .cse2 c_~z~0) 4294967296) .cse3) (= .cse3 (mod (+ c_~y~0 .cse2) 4294967296))))))))) is different from false [2022-03-15 19:35:22,080 WARN L838 $PredicateComparison]: unable to prove that (or (<= c_~n1~0 0) (forall ((v_ArrVal_1379 (Array Int Int)) (~q2~0.base Int) (~q2~0.offset Int) (v_ArrVal_1380 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1379) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1380))) (let ((.cse0 (select .cse1 ~q2~0.base))) (or (not (= (select .cse0 (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse1 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)))) (let ((.cse3 (mod c_~x~0 4294967296)) (.cse2 (* c_~C~0 2))) (and (= (mod (+ .cse2 c_~z~0) 4294967296) .cse3) (= c_~N~0 (select .cse0 (+ ~q2~0.offset (* c_~q2_front~0 4)))) (= .cse3 (mod (+ c_~y~0 .cse2) 4294967296))))))))) is different from false [2022-03-15 19:35:22,307 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:35:22,308 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 966 treesize of output 930 [2022-03-15 19:35:22,345 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:35:22,345 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 818 treesize of output 764 [2022-03-15 19:35:22,382 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:35:22,383 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 716 treesize of output 560 [2022-03-15 19:35:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:35:31,104 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [604802665] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:35:31,104 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:35:31,104 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17, 16] total 51 [2022-03-15 19:35:31,104 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [3351652] [2022-03-15 19:35:31,104 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:35:31,108 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:35:31,142 INFO L252 McrAutomatonBuilder]: Finished intersection with 82 states and 147 transitions. [2022-03-15 19:35:31,142 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:36:14,144 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 18 new interpolants: [49254#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= 0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 49251#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= 0 ~q2_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0))), 49240#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< ~t~0 (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~N~0 ~t~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 49242#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 49255#(and (or (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= 0 ~q2_front~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0))), 49245#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 49246#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 49249#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 ~t~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~z~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~t~0 ~N~0))), 49239#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 ~t~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~t~0 (+ ~N~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 49241#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 49250#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (= ~t~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= 0 ~q2_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0))), 49253#(and (or (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= 0 ~q2_front~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~n2~0 ~q2_back~0) (<= ~q1_back~0 (+ ~q1_front~0 1)) (< ~q2_back~0 0))), 49252#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= 0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 49243#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 49244#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)))), 49248#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 (+ ~q1_front~0 1)) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)))), 49238#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0))), 49247#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))] [2022-03-15 19:36:14,145 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-03-15 19:36:14,145 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:36:14,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-03-15 19:36:14,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=466, Invalid=4230, Unknown=4, NotChecked=270, Total=4970 [2022-03-15 19:36:14,147 INFO L87 Difference]: Start difference. First operand 1247 states and 3982 transitions. Second operand has 38 states, 37 states have (on average 2.675675675675676) internal successors, (99), 37 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:36:36,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:36:36,832 INFO L93 Difference]: Finished difference Result 1809 states and 5711 transitions. [2022-03-15 19:36:36,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-03-15 19:36:36,833 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 37 states have (on average 2.675675675675676) internal successors, (99), 37 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:36:36,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:36:36,838 INFO L225 Difference]: With dead ends: 1809 [2022-03-15 19:36:36,838 INFO L226 Difference]: Without dead ends: 1796 [2022-03-15 19:36:36,840 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 55 SyntacticMatches, 4 SemanticMatches, 98 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 1985 ImplicationChecksByTransitivity, 31.6s TimeCoverageRelationStatistics Valid=924, Invalid=8585, Unknown=5, NotChecked=386, Total=9900 [2022-03-15 19:36:36,840 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 282 mSDsluCounter, 784 mSDsCounter, 0 mSdLazyCounter, 2906 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 3041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 2906 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-03-15 19:36:36,840 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [282 Valid, 23 Invalid, 3041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 2906 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-03-15 19:36:36,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1796 states. [2022-03-15 19:36:36,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1796 to 1309. [2022-03-15 19:36:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1309 states, 1308 states have (on average 3.185015290519878) internal successors, (4166), 1308 states have internal predecessors, (4166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:36:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1309 states and 4166 transitions. [2022-03-15 19:36:36,864 INFO L78 Accepts]: Start accepts. Automaton has 1309 states and 4166 transitions. Word has length 30 [2022-03-15 19:36:36,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:36:36,864 INFO L470 AbstractCegarLoop]: Abstraction has 1309 states and 4166 transitions. [2022-03-15 19:36:36,864 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 37 states have (on average 2.675675675675676) internal successors, (99), 37 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:36:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 4166 transitions. [2022-03-15 19:36:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:36:36,867 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:36:36,867 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:36:36,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-03-15 19:36:37,088 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:36:37,088 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:36:37,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:36:37,089 INFO L85 PathProgramCache]: Analyzing trace with hash 339735379, now seen corresponding path program 3 times [2022-03-15 19:36:37,090 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:36:37,090 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563095023] [2022-03-15 19:36:37,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:36:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:36:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:36:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:36:38,653 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:36:38,653 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563095023] [2022-03-15 19:36:38,653 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563095023] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:36:38,653 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [335204949] [2022-03-15 19:36:38,653 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-15 19:36:38,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:36:38,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:36:38,654 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:36:38,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-03-15 19:36:38,882 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-03-15 19:36:38,883 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:36:38,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 84 conjunts are in the unsatisfiable core [2022-03-15 19:36:38,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:36:39,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:36:39,374 INFO L387 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 18 treesize of output 20 [2022-03-15 19:36:39,471 INFO L387 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 25 treesize of output 7 [2022-03-15 19:36:39,828 INFO L387 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 23 treesize of output 7 [2022-03-15 19:36:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:36:40,019 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:36:40,604 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:36:40,604 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 47 [2022-03-15 19:36:41,082 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:36:41,082 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 85 [2022-03-15 19:36:41,097 INFO L387 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 64 treesize of output 58 [2022-03-15 19:36:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:36:42,177 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [335204949] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:36:42,177 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:36:42,177 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 16, 16] total 50 [2022-03-15 19:36:42,177 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1232720370] [2022-03-15 19:36:42,177 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:36:42,183 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:36:42,208 INFO L252 McrAutomatonBuilder]: Finished intersection with 70 states and 117 transitions. [2022-03-15 19:36:42,208 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:37:07,863 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 15 new interpolants: [53969#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 53973#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53977#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53975#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 53978#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53974#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 53968#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 53971#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)))), 53980#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53967#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0))), 53976#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53981#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53972#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53979#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 53970#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))))] [2022-03-15 19:37:07,864 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-03-15 19:37:07,864 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:37:07,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-03-15 19:37:07,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=432, Invalid=3986, Unknown=4, NotChecked=0, Total=4422 [2022-03-15 19:37:07,865 INFO L87 Difference]: Start difference. First operand 1309 states and 4166 transitions. Second operand has 35 states, 34 states have (on average 2.5588235294117645) internal successors, (87), 34 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:20,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:37:20,962 INFO L93 Difference]: Finished difference Result 1834 states and 5694 transitions. [2022-03-15 19:37:20,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-03-15 19:37:20,963 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 34 states have (on average 2.5588235294117645) internal successors, (87), 34 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:37:20,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:37:20,968 INFO L225 Difference]: With dead ends: 1834 [2022-03-15 19:37:20,968 INFO L226 Difference]: Without dead ends: 1827 [2022-03-15 19:37:20,969 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 46 SyntacticMatches, 4 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1538 ImplicationChecksByTransitivity, 15.1s TimeCoverageRelationStatistics Valid=668, Invalid=6300, Unknown=4, NotChecked=0, Total=6972 [2022-03-15 19:37:20,969 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 224 mSDsluCounter, 686 mSDsCounter, 0 mSdLazyCounter, 2357 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 2425 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2357 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-03-15 19:37:20,969 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [224 Valid, 16 Invalid, 2425 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 2357 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-03-15 19:37:20,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1827 states. [2022-03-15 19:37:20,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1827 to 1309. [2022-03-15 19:37:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1309 states, 1308 states have (on average 3.185015290519878) internal successors, (4166), 1308 states have internal predecessors, (4166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:20,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1309 states and 4166 transitions. [2022-03-15 19:37:20,989 INFO L78 Accepts]: Start accepts. Automaton has 1309 states and 4166 transitions. Word has length 30 [2022-03-15 19:37:20,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:37:20,989 INFO L470 AbstractCegarLoop]: Abstraction has 1309 states and 4166 transitions. [2022-03-15 19:37:20,989 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 34 states have (on average 2.5588235294117645) internal successors, (87), 34 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:20,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 4166 transitions. [2022-03-15 19:37:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:37:20,991 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:37:20,992 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:37:20,997 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-03-15 19:37:21,197 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2022-03-15 19:37:21,197 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:37:21,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:37:21,198 INFO L85 PathProgramCache]: Analyzing trace with hash 75964503, now seen corresponding path program 4 times [2022-03-15 19:37:21,198 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:37:21,198 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911914739] [2022-03-15 19:37:21,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:37:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:37:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:37:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:37:22,919 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:37:22,919 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911914739] [2022-03-15 19:37:22,919 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911914739] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:37:22,919 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671137359] [2022-03-15 19:37:22,919 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-15 19:37:22,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:37:22,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:37:22,921 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:37:22,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-03-15 19:37:23,103 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-15 19:37:23,103 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:37:23,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 99 conjunts are in the unsatisfiable core [2022-03-15 19:37:23,107 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:37:23,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:23,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:23,141 INFO L353 Elim1Store]: treesize reduction 49, result has 33.8 percent of original size [2022-03-15 19:37:23,141 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 35 [2022-03-15 19:37:23,340 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-03-15 19:37:23,341 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-03-15 19:37:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:23,742 INFO L387 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 19 treesize of output 21 [2022-03-15 19:37:24,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:24,150 INFO L353 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-03-15 19:37:24,150 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 42 [2022-03-15 19:37:24,747 INFO L353 Elim1Store]: treesize reduction 82, result has 31.1 percent of original size [2022-03-15 19:37:24,747 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 44 treesize of output 46 [2022-03-15 19:37:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:37:25,044 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:37:27,465 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:37:27,466 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 437 treesize of output 473 [2022-03-15 19:37:27,492 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:37:27,493 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 297 treesize of output 297 [2022-03-15 19:37:27,502 INFO L387 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 267 treesize of output 219 [2022-03-15 19:37:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:37:30,501 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [671137359] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:37:30,501 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:37:30,501 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 17, 17] total 53 [2022-03-15 19:37:30,501 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [904838011] [2022-03-15 19:37:30,501 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:37:30,506 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:37:30,528 INFO L252 McrAutomatonBuilder]: Finished intersection with 62 states and 98 transitions. [2022-03-15 19:37:30,529 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:37:46,884 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 11 new interpolants: [58703#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 58699#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 58706#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 58702#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 58701#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 58698#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))))), 58700#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 58707#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 58705#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 58704#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 58697#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0)))] [2022-03-15 19:37:46,884 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-03-15 19:37:46,884 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:37:46,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-03-15 19:37:46,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=426, Invalid=3845, Unknown=19, NotChecked=0, Total=4290 [2022-03-15 19:37:46,885 INFO L87 Difference]: Start difference. First operand 1309 states and 4166 transitions. Second operand has 32 states, 31 states have (on average 2.3870967741935485) internal successors, (74), 31 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:56,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:37:56,191 INFO L93 Difference]: Finished difference Result 1694 states and 5362 transitions. [2022-03-15 19:37:56,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-03-15 19:37:56,191 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 31 states have (on average 2.3870967741935485) internal successors, (74), 31 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:37:56,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:37:56,195 INFO L225 Difference]: With dead ends: 1694 [2022-03-15 19:37:56,195 INFO L226 Difference]: Without dead ends: 1687 [2022-03-15 19:37:56,196 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1135 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=561, Invalid=5272, Unknown=19, NotChecked=0, Total=5852 [2022-03-15 19:37:56,196 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 108 mSDsluCounter, 530 mSDsCounter, 0 mSdLazyCounter, 2001 mSolverCounterSat, 80 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 2001 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-03-15 19:37:56,196 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [108 Valid, 16 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 2001 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-03-15 19:37:56,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1687 states. [2022-03-15 19:37:56,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1687 to 1329. [2022-03-15 19:37:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1329 states, 1328 states have (on average 3.183734939759036) internal successors, (4228), 1328 states have internal predecessors, (4228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1329 states and 4228 transitions. [2022-03-15 19:37:56,218 INFO L78 Accepts]: Start accepts. Automaton has 1329 states and 4228 transitions. Word has length 30 [2022-03-15 19:37:56,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:37:56,218 INFO L470 AbstractCegarLoop]: Abstraction has 1329 states and 4228 transitions. [2022-03-15 19:37:56,218 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 31 states have (on average 2.3870967741935485) internal successors, (74), 31 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:37:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4228 transitions. [2022-03-15 19:37:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:37:56,221 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:37:56,221 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:37:56,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-03-15 19:37:56,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2022-03-15 19:37:56,427 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:37:56,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:37:56,427 INFO L85 PathProgramCache]: Analyzing trace with hash 129037273, now seen corresponding path program 5 times [2022-03-15 19:37:56,428 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:37:56,428 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660596302] [2022-03-15 19:37:56,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:37:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:37:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:37:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:37:58,162 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:37:58,162 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660596302] [2022-03-15 19:37:58,162 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660596302] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:37:58,162 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1529930325] [2022-03-15 19:37:58,162 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-03-15 19:37:58,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:37:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:37:58,164 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:37:58,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-03-15 19:37:58,324 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:37:58,324 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:37:58,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 78 conjunts are in the unsatisfiable core [2022-03-15 19:37:58,327 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:37:58,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:58,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:58,362 INFO L353 Elim1Store]: treesize reduction 49, result has 33.8 percent of original size [2022-03-15 19:37:58,362 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 35 [2022-03-15 19:37:58,504 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-03-15 19:37:58,504 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-03-15 19:37:58,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:58,870 INFO L387 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 18 treesize of output 20 [2022-03-15 19:37:59,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:37:59,150 INFO L353 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-03-15 19:37:59,150 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 40 [2022-03-15 19:37:59,330 INFO L353 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2022-03-15 19:37:59,331 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 10 [2022-03-15 19:37:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-15 19:37:59,569 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:37:59,948 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (mod c_~x~0 4294967296))) (and (= (mod (+ c_~C~0 c_~y~0) 4294967296) .cse0) (forall ((v_ArrVal_1573 (Array Int Int))) (= c_~N~0 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1573) c_~q2~0.base) (+ c_~q2~0.offset (* c_~q2_front~0 4))))) (= (mod (+ (* c_~C~0 2) c_~z~0) 4294967296) .cse0))) is different from false [2022-03-15 19:38:00,236 WARN L838 $PredicateComparison]: unable to prove that (forall ((~q2~0.offset Int) (v_ArrVal_1572 (Array Int Int))) (or (not (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1572))) (= (select (select .cse0 c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse0 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset))))) (let ((.cse2 (mod c_~x~0 4294967296)) (.cse1 (* c_~C~0 2))) (and (= (mod (+ .cse1 c_~z~0) 4294967296) .cse2) (forall ((v_ArrVal_1573 (Array Int Int))) (= c_~N~0 (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1572) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1573) c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_front~0 4))))) (= .cse2 (mod (+ c_~y~0 .cse1) 4294967296)))))) is different from false [2022-03-15 19:38:00,379 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:00,379 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 214 treesize of output 274 [2022-03-15 19:38:00,396 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:00,396 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 274 treesize of output 292 [2022-03-15 19:38:00,407 INFO L387 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 85 treesize of output 73 [2022-03-15 19:38:03,172 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-03-15 19:38:03,172 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1529930325] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:38:03,172 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:38:03,173 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15, 14] total 47 [2022-03-15 19:38:03,173 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1651217100] [2022-03-15 19:38:03,173 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:38:03,177 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:38:03,194 INFO L252 McrAutomatonBuilder]: Finished intersection with 57 states and 88 transitions. [2022-03-15 19:38:03,194 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:38:17,345 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 10 new interpolants: [63311#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 63314#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= 1 ~N~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= ~q2~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (<= ~n1~0 ~q1_front~0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 1)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= ~N~0 1)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= 0 ~q2_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0))), 63309#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 63313#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= 1 ~N~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= ~q2~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (<= ~n1~0 ~q1_front~0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 1)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= ~N~0 1)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= 0 ~q2_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~t~0 0))), 63307#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< ~t~0 (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~N~0 ~t~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 63310#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 63305#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0))), 63308#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 63306#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 ~t~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~t~0 (+ ~N~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 63312#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~z~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 ~t~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= ~q2~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~t~0 ~N~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= (+ ~y~0 ~C~0) ~x~0)))] [2022-03-15 19:38:17,346 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-03-15 19:38:17,346 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:38:17,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-03-15 19:38:17,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=293, Invalid=2895, Unknown=12, NotChecked=222, Total=3422 [2022-03-15 19:38:17,346 INFO L87 Difference]: Start difference. First operand 1329 states and 4228 transitions. Second operand has 30 states, 29 states have (on average 2.3448275862068964) internal successors, (68), 29 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:23,940 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-03-15 19:38:30,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:38:30,319 INFO L93 Difference]: Finished difference Result 1878 states and 5900 transitions. [2022-03-15 19:38:30,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-03-15 19:38:30,320 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 29 states have (on average 2.3448275862068964) internal successors, (68), 29 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:38:30,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:38:30,324 INFO L225 Difference]: With dead ends: 1878 [2022-03-15 19:38:30,324 INFO L226 Difference]: Without dead ends: 1865 [2022-03-15 19:38:30,325 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 77 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 903 ImplicationChecksByTransitivity, 13.3s TimeCoverageRelationStatistics Valid=546, Invalid=5302, Unknown=12, NotChecked=302, Total=6162 [2022-03-15 19:38:30,326 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 202 mSDsluCounter, 769 mSDsCounter, 0 mSdLazyCounter, 2508 mSolverCounterSat, 80 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 2589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 2508 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-03-15 19:38:30,326 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [202 Valid, 23 Invalid, 2589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 2508 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2022-03-15 19:38:30,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1865 states. [2022-03-15 19:38:30,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1865 to 1329. [2022-03-15 19:38:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1329 states, 1328 states have (on average 3.183734939759036) internal successors, (4228), 1328 states have internal predecessors, (4228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1329 states and 4228 transitions. [2022-03-15 19:38:30,354 INFO L78 Accepts]: Start accepts. Automaton has 1329 states and 4228 transitions. Word has length 30 [2022-03-15 19:38:30,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:38:30,354 INFO L470 AbstractCegarLoop]: Abstraction has 1329 states and 4228 transitions. [2022-03-15 19:38:30,354 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 2.3448275862068964) internal successors, (68), 29 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4228 transitions. [2022-03-15 19:38:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:38:30,357 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:38:30,357 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:38:30,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-03-15 19:38:30,575 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:38:30,575 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:38:30,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:38:30,576 INFO L85 PathProgramCache]: Analyzing trace with hash -32137045, now seen corresponding path program 6 times [2022-03-15 19:38:30,577 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:38:30,577 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446198349] [2022-03-15 19:38:30,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:38:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:38:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:38:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:38:32,456 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:38:32,456 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446198349] [2022-03-15 19:38:32,456 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446198349] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:38:32,456 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1954039701] [2022-03-15 19:38:32,456 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-03-15 19:38:32,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:38:32,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:38:32,457 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:38:32,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-03-15 19:38:32,679 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2022-03-15 19:38:32,679 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:38:32,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 79 conjunts are in the unsatisfiable core [2022-03-15 19:38:32,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:38:33,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:38:33,248 INFO L387 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 18 treesize of output 20 [2022-03-15 19:38:33,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:38:33,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:38:33,633 INFO L353 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-03-15 19:38:33,633 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 40 [2022-03-15 19:38:33,821 INFO L353 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-03-15 19:38:33,821 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 14 [2022-03-15 19:38:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-03-15 19:38:34,008 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:38:34,335 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (mod c_~x~0 4294967296))) (and (forall ((v_ArrVal_1635 (Array Int Int))) (= c_~N~0 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1635) c_~q2~0.base) (+ c_~q2~0.offset (* c_~q2_front~0 4))))) (= (mod (+ (* c_~C~0 2) c_~z~0) 4294967296) .cse0) (= .cse0 (mod c_~y~0 4294967296)))) is different from false [2022-03-15 19:38:34,344 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (mod c_~x~0 4294967296))) (and (= (mod (+ c_~C~0 c_~y~0) 4294967296) .cse0) (forall ((v_ArrVal_1635 (Array Int Int))) (= c_~N~0 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1635) c_~q2~0.base) (+ c_~q2~0.offset (* c_~q2_front~0 4))))) (= (mod (+ (* c_~C~0 2) c_~z~0) 4294967296) .cse0))) is different from false [2022-03-15 19:38:34,666 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1634 (Array Int Int)) (~q2~0.offset Int)) (or (let ((.cse1 (mod c_~x~0 4294967296)) (.cse0 (* c_~C~0 2))) (and (forall ((v_ArrVal_1635 (Array Int Int))) (= c_~N~0 (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1634) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_1635) c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_front~0 4))))) (= (mod (+ .cse0 c_~z~0) 4294967296) .cse1) (= .cse1 (mod (+ c_~y~0 .cse0) 4294967296)))) (not (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_1634))) (= (select (select .cse2 c_~q2~0.base) (+ ~q2~0.offset (* c_~q2_back~0 4))) (select (select .cse2 c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset))))))) is different from false [2022-03-15 19:38:34,857 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:34,858 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 214 treesize of output 274 [2022-03-15 19:38:34,879 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:34,879 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 274 treesize of output 292 [2022-03-15 19:38:34,891 INFO L387 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 85 treesize of output 73 [2022-03-15 19:38:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 2 not checked. [2022-03-15 19:38:37,512 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1954039701] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:38:37,513 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:38:37,513 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 16, 14] total 49 [2022-03-15 19:38:37,513 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1711867909] [2022-03-15 19:38:37,513 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:38:37,518 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:38:37,534 INFO L252 McrAutomatonBuilder]: Finished intersection with 46 states and 60 transitions. [2022-03-15 19:38:37,534 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:38:42,471 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 3 new interpolants: [68116#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0))), 68117#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))))), 68118#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 (+ 1 ~q2_front~0))))] [2022-03-15 19:38:42,472 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-03-15 19:38:42,472 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:38:42,472 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-03-15 19:38:42,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=2342, Unknown=5, NotChecked=300, Total=2862 [2022-03-15 19:38:42,473 INFO L87 Difference]: Start difference. First operand 1329 states and 4228 transitions. Second operand has 24 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 23 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:45,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:38:45,424 INFO L93 Difference]: Finished difference Result 1630 states and 5025 transitions. [2022-03-15 19:38:45,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-03-15 19:38:45,424 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 23 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:38:45,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:38:45,429 INFO L225 Difference]: With dead ends: 1630 [2022-03-15 19:38:45,429 INFO L226 Difference]: Without dead ends: 1623 [2022-03-15 19:38:45,430 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 38 SyntacticMatches, 2 SemanticMatches, 59 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 627 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=285, Invalid=3028, Unknown=5, NotChecked=342, Total=3660 [2022-03-15 19:38:45,430 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 103 mSDsluCounter, 482 mSDsCounter, 0 mSdLazyCounter, 1481 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 1521 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 1481 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-03-15 19:38:45,430 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [103 Valid, 14 Invalid, 1521 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 1481 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-03-15 19:38:45,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1623 states. [2022-03-15 19:38:45,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1623 to 1330. [2022-03-15 19:38:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1330 states, 1329 states have (on average 3.18209179834462) internal successors, (4229), 1329 states have internal predecessors, (4229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 4229 transitions. [2022-03-15 19:38:45,457 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 4229 transitions. Word has length 30 [2022-03-15 19:38:45,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:38:45,457 INFO L470 AbstractCegarLoop]: Abstraction has 1330 states and 4229 transitions. [2022-03-15 19:38:45,457 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 23 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:38:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4229 transitions. [2022-03-15 19:38:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:38:45,460 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:38:45,460 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:38:45,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-03-15 19:38:45,665 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:38:45,665 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:38:45,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:38:45,666 INFO L85 PathProgramCache]: Analyzing trace with hash 1525234677, now seen corresponding path program 7 times [2022-03-15 19:38:45,667 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:38:45,667 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815190437] [2022-03-15 19:38:45,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:38:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:38:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:38:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:38:47,667 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:38:47,670 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815190437] [2022-03-15 19:38:47,670 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815190437] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:38:47,670 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343419981] [2022-03-15 19:38:47,670 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-03-15 19:38:47,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:38:47,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:38:47,708 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:38:47,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-03-15 19:38:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:38:47,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 83 conjunts are in the unsatisfiable core [2022-03-15 19:38:47,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:38:48,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:38:48,374 INFO L387 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 18 treesize of output 20 [2022-03-15 19:38:48,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:38:48,511 INFO L387 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 18 treesize of output 20 [2022-03-15 19:38:49,075 INFO L353 Elim1Store]: treesize reduction 21, result has 4.5 percent of original size [2022-03-15 19:38:49,075 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 14 [2022-03-15 19:38:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-15 19:38:49,272 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:38:54,420 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:54,421 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 1189 treesize of output 1129 [2022-03-15 19:38:54,452 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:54,452 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 953 treesize of output 881 [2022-03-15 19:38:54,478 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:38:54,479 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 897 treesize of output 705 [2022-03-15 19:40:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-03-15 19:40:34,146 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [343419981] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:40:34,146 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:40:34,146 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 16, 15] total 50 [2022-03-15 19:40:34,146 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [729777033] [2022-03-15 19:40:34,146 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:40:34,150 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:40:34,176 INFO L252 McrAutomatonBuilder]: Finished intersection with 88 states and 161 transitions. [2022-03-15 19:40:34,176 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:41:27,543 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 28 new interpolants: [72650#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 72669#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 72654#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72675#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (< 0 (+ 1 ~q2_front~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (= ~z~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (= ~q2~0.offset 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 72662#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72656#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72673#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< 0 (+ 1 ~q2_front~0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72665#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72671#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< 0 (+ 1 ~q2_front~0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72670#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< 0 (+ 1 ~q2_front~0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72666#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72652#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 72676#(and (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~C~0 ~x~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (<= ~y~0 ~x~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~y~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< 0 (+ 1 ~q2_front~0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= ~q1~0.offset 0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))), 72653#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)))), 72659#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 72658#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)))), 72661#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72657#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72667#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72674#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (< 0 (+ 1 ~q2_front~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (= ~z~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 ~q1_back~0) (<= ~n2~0 (+ ~q2_back~0 1)) (= ~q2~0.offset 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 72664#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~q2~0.offset 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (= ~z~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72651#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< (div ~x~0 4294967296) (+ (div ~y~0 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (<= ~q2_back~0 (+ 1 ~q2_front~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 (+ 1 ~q2_front~0)) (< ~q2_front~0 0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (<= ~q2_back~0 (+ 1 ~q2_front~0)))), 72663#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 72668#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)))), 72649#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0))), 72655#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4))) (+ ~N~0 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72672#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< 0 (+ 1 ~q2_front~0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~q2_front~0 0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 72660#(and (or (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< 0 (+ 1 ~q2_front~0)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_front~0 0) (< ~q2_back~0 0)) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~x~0 (* 2 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)))] [2022-03-15 19:41:27,543 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-03-15 19:41:27,543 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:41:27,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-03-15 19:41:27,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=533, Invalid=5779, Unknown=8, NotChecked=0, Total=6320 [2022-03-15 19:41:27,544 INFO L87 Difference]: Start difference. First operand 1330 states and 4229 transitions. Second operand has 49 states, 48 states have (on average 2.6041666666666665) internal successors, (125), 48 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:42:02,371 WARN L228 SmtUtils]: Spent 6.80s on a formula simplification. DAG size of input: 224 DAG size of output: 170 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-03-15 19:42:15,724 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-03-15 19:42:17,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-15 19:42:17,734 INFO L93 Difference]: Finished difference Result 1851 states and 5627 transitions. [2022-03-15 19:42:17,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-03-15 19:42:17,735 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 48 states have (on average 2.6041666666666665) internal successors, (125), 48 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-03-15 19:42:17,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-15 19:42:17,740 INFO L225 Difference]: With dead ends: 1851 [2022-03-15 19:42:17,740 INFO L226 Difference]: Without dead ends: 1844 [2022-03-15 19:42:17,742 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 54 SyntacticMatches, 2 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2356 ImplicationChecksByTransitivity, 53.5s TimeCoverageRelationStatistics Valid=889, Invalid=9814, Unknown=9, NotChecked=0, Total=10712 [2022-03-15 19:42:17,742 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 263 mSDsluCounter, 1173 mSDsCounter, 0 mSdLazyCounter, 4235 mSolverCounterSat, 99 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 4335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 4235 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2022-03-15 19:42:17,742 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [263 Valid, 19 Invalid, 4335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 4235 Invalid, 1 Unknown, 0 Unchecked, 11.9s Time] [2022-03-15 19:42:17,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2022-03-15 19:42:17,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1371. [2022-03-15 19:42:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1371 states, 1370 states have (on average 3.1737226277372264) internal successors, (4348), 1370 states have internal predecessors, (4348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:42:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1371 states and 4348 transitions. [2022-03-15 19:42:17,773 INFO L78 Accepts]: Start accepts. Automaton has 1371 states and 4348 transitions. Word has length 30 [2022-03-15 19:42:17,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-15 19:42:17,773 INFO L470 AbstractCegarLoop]: Abstraction has 1371 states and 4348 transitions. [2022-03-15 19:42:17,773 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 48 states have (on average 2.6041666666666665) internal successors, (125), 48 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:42:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 4348 transitions. [2022-03-15 19:42:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-15 19:42:17,776 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 19:42:17,776 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 19:42:17,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-03-15 19:42:17,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:42:17,991 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-15 19:42:17,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 19:42:17,992 INFO L85 PathProgramCache]: Analyzing trace with hash 1578307447, now seen corresponding path program 8 times [2022-03-15 19:42:17,992 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 19:42:17,993 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782314361] [2022-03-15 19:42:17,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 19:42:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 19:42:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-15 19:42:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:42:19,557 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-15 19:42:19,557 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782314361] [2022-03-15 19:42:19,557 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782314361] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-15 19:42:19,557 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1961741586] [2022-03-15 19:42:19,557 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-15 19:42:19,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-15 19:42:19,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 19:42:19,558 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-15 19:42:19,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-03-15 19:42:19,805 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-15 19:42:19,805 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-15 19:42:19,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 100 conjunts are in the unsatisfiable core [2022-03-15 19:42:19,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-15 19:42:20,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:42:20,512 INFO L387 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 19 treesize of output 21 [2022-03-15 19:42:20,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-15 19:42:20,705 INFO L387 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 19 treesize of output 21 [2022-03-15 19:42:21,278 INFO L353 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2022-03-15 19:42:21,278 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 10 [2022-03-15 19:42:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:42:21,539 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-15 19:42:22,614 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:42:22,615 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 1044 treesize of output 1000 [2022-03-15 19:42:22,642 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:42:22,642 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 888 treesize of output 720 [2022-03-15 19:42:22,666 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-15 19:42:22,667 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 672 treesize of output 612 [2022-03-15 19:42:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-15 19:42:31,140 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1961741586] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-15 19:42:31,140 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-15 19:42:31,140 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18, 18] total 54 [2022-03-15 19:42:31,141 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1633066] [2022-03-15 19:42:31,141 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2022-03-15 19:42:31,145 INFO L249 McrAutomatonBuilder]: Started intersection. [2022-03-15 19:42:31,175 INFO L252 McrAutomatonBuilder]: Finished intersection with 85 states and 156 transitions. [2022-03-15 19:42:31,175 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2022-03-15 19:43:17,708 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 29 new interpolants: [77571#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0))), 77555#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (<= ~t~0 ~N~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~y~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 ~z~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~z~0 ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (<= ~y~0 ~x~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (<= ~N~0 ~t~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 77549#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 ~t~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (< ~t~0 (+ ~N~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 77550#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div ~x~0 4294967296))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< ~t~0 (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~N~0 ~t~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 77551#(and (or (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 77557#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~z~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (= ~t~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0))), 77564#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= (+ ~y~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 77556#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))))), 77567#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1)) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77576#(and (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (<= ~y~0 ~x~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~y~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q1_back~0 0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))), 77554#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= ~q2~0.offset 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~N~0 ~t~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~z~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_front~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (+ ~y~0 ~C~0) ~x~0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~t~0 ~N~0))), 77560#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0))), 77565#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0)) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (not (= |thread2Thread1of1ForFork1_~j~0#1| 0)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~q2_back~0 ~q2_front~0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0)))), 77562#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= (+ ~y~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 77563#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 77566#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77561#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77568#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77559#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 (* 2 ~C~0))) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77575#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= (+ ~y~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 77548#(and (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (<= (+ (div ~y~0 4294967296) 1) (div ~x~0 4294967296)))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 ~C~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ (* (div ~y~0 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0) (+ (* (div ~y~0 4294967296) 4294967296) ~x~0 1)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0)) (or (<= ~n2~0 ~q2_front~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (<= ~N~0 ~t~0))), 77552#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~N~0 (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div ~x~0 4294967296) (+ (div (+ ~y~0 ~C~0) 4294967296) 1))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 (+ ~z~0 (* 2 ~C~0))) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (< (+ ~t~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~y~0 ~C~0) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_front~0) (< (+ (* (div ~x~0 4294967296) 4294967296) ~z~0 (* 2 ~C~0)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n2~0 ~q2_back~0) (< ~q2_front~0 0) (<= ~q2_back~0 ~q2_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 77570#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)))) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4) 4)) 0)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0))), 77558#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (= ~t~0 0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~y~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (<= ~y~0 ~x~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))), 77553#(and (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (<= (+ (div (+ ~y~0 ~C~0) 4294967296) 1) (div (+ ~x~0 ~C~0) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0) (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~y~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ (* (div (+ ~y~0 ~C~0) 4294967296) 4294967296) ~x~0 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= ~N~0 ~t~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296) 1)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (<= (+ ~x~0 (* (div (+ ~z~0 ~C~0) 4294967296) 4294967296)) (+ ~z~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (< ~t~0 (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 ~z~0))), 77573#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~y~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~n1~0 ~q1_back~0) (<= ~y~0 ~x~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= ~C~0 ~x~0) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (* ~n2~0 4) (+ ~q2~0.offset 3 (* ~q2_back~0 4))) (<= ~n1~0 ~q1_back~0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))))), 77569#(and (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (<= (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296))) (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (< (+ ~z~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* 4294967296 (div (+ ~z~0 (* 2 ~C~0)) 4294967296)) 1)) (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (< (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) (+ ~N~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296)) (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~x~0 (+ ~z~0 ~C~0))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< (+ ~y~0 ~C~0 (* (div (+ ~x~0 ~C~0) 4294967296) 4294967296)) (+ ~x~0 (* (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 4294967296) 1)) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (or (<= (+ ~q2_back~0 1) ~q2_front~0) (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset 4)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0) (<= ~n1~0 ~q1_back~0) (< ~q2_front~0 0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~n2~0 (+ ~q2_back~0 1)) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4) 4)) (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (div (+ ~x~0 ~C~0) 4294967296) (+ (div (+ ~y~0 (* 2 ~C~0)) 4294967296) 1)))), 77574#(and (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= (+ ~y~0 ~C~0) ~x~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~C~0 ~x~0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (<= ~x~0 (+ ~y~0 ~C~0)) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~x~0 ~C~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0)) (or (<= (+ ~q1_back~0 1) ~q1_front~0) (< ~q1_front~0 0) (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 0)) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (<= ~n1~0 ~q1_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< |thread1Thread1of1ForFork0_~i~0#1| ~N~0) (< ~q2_back~0 0))), 77572#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (<= ~N~0 (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset))) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= ~x~0 (* 2 ~C~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (<= ~x~0 (+ ~y~0 (* 2 ~C~0))) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) ~N~0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= (* ~n2~0 4) (+ 7 ~q2~0.offset (* ~q2_back~0 4))) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~q2~0.offset 0) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (= ~z~0 0) (< ~q2_back~0 0)) (or (<= (* 2 ~C~0) ~x~0) (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)) (or (<= ~q1_back~0 ~q1_front~0) (<= (+ ~y~0 (* 2 ~C~0)) ~x~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (= |thread2Thread1of1ForFork1_~j~0#1| 0) (<= ~n2~0 ~q2_back~0) (not (= (select (select |#memory_int| ~q2~0.base) (+ ~q2~0.offset (* ~q2_back~0 4))) |thread2Thread1of1ForFork1_~j~0#1|)) (< ~q2_back~0 0)))] [2022-03-15 19:43:17,708 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-03-15 19:43:17,708 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-15 19:43:17,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-03-15 19:43:17,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=767, Invalid=6362, Unknown=11, NotChecked=0, Total=7140 [2022-03-15 19:43:17,709 INFO L87 Difference]: Start difference. First operand 1371 states and 4348 transitions. Second operand has 49 states, 48 states have (on average 2.5833333333333335) internal successors, (124), 48 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 19:43:32,751 WARN L228 SmtUtils]: Spent 6.09s on a formula simplification. DAG size of input: 217 DAG size of output: 217 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) Received shutdown request... [2022-03-15 19:43:45,457 WARN L244 SmtUtils]: Removed 17 from assertion stack [2022-03-15 19:43:45,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-03-15 19:43:45,458 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3292 ImplicationChecksByTransitivity, 35.9s TimeCoverageRelationStatistics Valid=1146, Invalid=9145, Unknown=11, NotChecked=0, Total=10302 [2022-03-15 19:43:45,459 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 123 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 1237 mSolverCounterSat, 164 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 1401 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 164 IncrementalHoareTripleChecker+Valid, 1237 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-03-15 19:43:45,459 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [123 Valid, 19 Invalid, 1401 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [164 Valid, 1237 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-03-15 19:43:45,460 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-03-15 19:43:45,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2022-03-15 19:43:45,470 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-15 19:43:45,470 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-15 19:43:45,665 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2022-03-15 19:43:45,665 WARN L594 AbstractCegarLoop]: Verification canceled: while BasicCegarLoop was constructing difference of abstraction (1371states) and FLOYD_HOARE automaton (currently 26 states, 49 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 157 for 208ms.. [2022-03-15 19:43:45,667 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-03-15 19:43:45,667 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-03-15 19:43:45,667 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-03-15 19:43:45,669 INFO L732 BasicCegarLoop]: Path program histogram: [11, 8, 4, 4, 2, 1, 1, 1, 1] [2022-03-15 19:43:45,670 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-15 19:43:45,670 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-15 19:43:45,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.03 07:43:45 BasicIcfg [2022-03-15 19:43:45,671 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-15 19:43:45,672 INFO L158 Benchmark]: Toolchain (without parser) took 747836.27ms. Allocated memory was 197.1MB in the beginning and 720.4MB in the end (delta: 523.2MB). Free memory was 146.7MB in the beginning and 435.1MB in the end (delta: -288.4MB). Peak memory consumption was 234.1MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 197.1MB. Free memory is still 163.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: CACSL2BoogieTranslator took 308.52ms. Allocated memory is still 197.1MB. Free memory was 146.6MB in the beginning and 170.8MB in the end (delta: -24.3MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.97ms. Allocated memory is still 197.1MB. Free memory was 170.8MB in the beginning and 168.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: Boogie Preprocessor took 50.12ms. Allocated memory is still 197.1MB. Free memory was 168.5MB in the beginning and 166.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: RCFGBuilder took 664.10ms. Allocated memory is still 197.1MB. Free memory was 166.6MB in the beginning and 137.7MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,672 INFO L158 Benchmark]: TraceAbstraction took 746750.60ms. Allocated memory was 197.1MB in the beginning and 720.4MB in the end (delta: 523.2MB). Free memory was 137.3MB in the beginning and 435.1MB in the end (delta: -297.8MB). Peak memory consumption was 226.2MB. Max. memory is 8.0GB. [2022-03-15 19:43:45,673 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 197.1MB. Free memory is still 163.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 308.52ms. Allocated memory is still 197.1MB. Free memory was 146.6MB in the beginning and 170.8MB in the end (delta: -24.3MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 55.97ms. Allocated memory is still 197.1MB. Free memory was 170.8MB in the beginning and 168.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 50.12ms. Allocated memory is still 197.1MB. Free memory was 168.5MB in the beginning and 166.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 664.10ms. Allocated memory is still 197.1MB. Free memory was 166.6MB in the beginning and 137.7MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * TraceAbstraction took 746750.60ms. Allocated memory was 197.1MB in the beginning and 720.4MB in the end (delta: 523.2MB). Free memory was 137.3MB in the beginning and 435.1MB in the end (delta: -297.8MB). Peak memory consumption was 226.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 7.3s, 215 PlacesBefore, 36 PlacesAfterwards, 223 TransitionsBefore, 32 TransitionsAfterwards, 1880 CoEnabledTransitionPairs, 8 FixpointIterations, 149 TrivialSequentialCompositions, 34 ConcurrentSequentialCompositions, 24 TrivialYvCompositions, 11 ConcurrentYvCompositions, 12 ChoiceCompositions, 230 TotalNumberOfCompositions, 2763 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2036, positive: 1953, positive conditional: 0, positive unconditional: 1953, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1088, positive: 1068, positive conditional: 0, positive unconditional: 1068, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2036, positive: 885, positive conditional: 0, positive unconditional: 885, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 1088, unknown conditional: 0, unknown unconditional: 1088] , Statistics on independence cache: Total cache size (in pairs): 64, Positive cache size: 58, Positive conditional cache size: 0, Positive unconditional cache size: 58, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 135]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while BasicCegarLoop was constructing difference of abstraction (1371states) and FLOYD_HOARE automaton (currently 26 states, 49 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 157 for 208ms.. - TimeoutResultAtElement [Line: 128]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing difference of abstraction (1371states) and FLOYD_HOARE automaton (currently 26 states, 49 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 157 for 208ms.. - TimeoutResultAtElement [Line: 129]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing difference of abstraction (1371states) and FLOYD_HOARE automaton (currently 26 states, 49 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 157 for 208ms.. - TimeoutResultAtElement [Line: 127]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing difference of abstraction (1371states) and FLOYD_HOARE automaton (currently 26 states, 49 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 157 for 208ms.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 242 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 746.6s, OverallIterations: 33, TraceHistogramMax: 6, PathProgramHistogramMax: 11, EmptinessCheckTime: 0.1s, AutomataDifference: 178.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 7.4s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 3 mSolverCounterUnknown, 3075 SdHoareTripleChecker+Valid, 45.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3075 mSDsluCounter, 333 SdHoareTripleChecker+Invalid, 41.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 294 IncrementalHoareTripleChecker+Unchecked, 9418 mSDsCounter, 1141 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 28327 IncrementalHoareTripleChecker+Invalid, 29765 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1141 mSolverCounterUnsat, 40 mSDtfsCounter, 28327 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3077 GetRequests, 1816 SyntacticMatches, 64 SemanticMatches, 1196 ConstructedPredicates, 24 IntricatePredicates, 0 DeprecatedPredicates, 16861 ImplicationChecksByTransitivity, 285.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1371occurred in iteration=32, InterpolantAutomatonStates: 460, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 32 MinimizatonAttempts, 6386 StatesRemovedByMinimization, 27 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.3s SatisfiabilityAnalysisTime, 259.0s InterpolantComputationTime, 1605 NumberOfCodeBlocks, 1602 NumberOfCodeBlocksAsserted, 81 NumberOfCheckSat, 2179 ConstructedInterpolants, 257 QuantifiedInterpolants, 68596 SizeOfPredicates, 496 NumberOfNonLiveVariables, 8992 ConjunctsInSsa, 1180 ConjunctsInUnsatCore, 81 InterpolantComputations, 12 PerfectInterpolantSequences, 259/700 InterpolantCoveringCapability, 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