./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/sum10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/config/AutomizerReach.xml -i ../../sv-benchmarks/c/reducercommutativity/sum10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f341d659968a9193c951bd8eec2bcf2a384f8494a1f57cb579da98ce5ebdb030 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 08:40:06,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 08:40:06,848 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 08:40:06,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 08:40:06,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 08:40:06,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 08:40:06,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 08:40:06,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 08:40:06,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 08:40:06,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 08:40:06,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 08:40:06,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 08:40:06,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 08:40:06,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 08:40:06,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 08:40:06,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 08:40:06,902 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 08:40:06,910 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 08:40:06,912 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 08:40:06,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 08:40:06,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 08:40:06,924 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 08:40:06,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 08:40:06,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 08:40:06,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 08:40:06,938 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 08:40:06,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 08:40:06,939 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 08:40:06,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 08:40:06,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 08:40:06,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 08:40:06,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 08:40:06,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 08:40:06,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 08:40:06,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 08:40:06,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 08:40:06,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 08:40:06,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 08:40:06,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 08:40:06,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 08:40:06,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 08:40:06,953 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 08:40:07,001 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 08:40:07,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 08:40:07,004 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 08:40:07,005 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 08:40:07,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 08:40:07,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 08:40:07,007 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 08:40:07,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 08:40:07,007 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 08:40:07,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 08:40:07,009 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 08:40:07,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 08:40:07,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 08:40:07,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 08:40:07,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 08:40:07,010 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 08:40:07,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 08:40:07,011 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 08:40:07,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 08:40:07,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 08:40:07,011 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 08:40:07,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 08:40:07,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 08:40:07,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 08:40:07,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 08:40:07,012 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 08:40:07,013 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 08:40:07,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 08:40:07,013 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 08:40:07,015 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 08:40:07,015 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 08:40:07,015 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 08:40:07,015 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f341d659968a9193c951bd8eec2bcf2a384f8494a1f57cb579da98ce5ebdb030 [2021-10-28 08:40:07,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 08:40:07,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 08:40:07,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 08:40:07,315 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 08:40:07,319 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 08:40:07,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/../../sv-benchmarks/c/reducercommutativity/sum10-1.i [2021-10-28 08:40:07,400 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/data/9f0da7f53/50a331e6e6cc4f29a212949f00f4a230/FLAGff11685e6 [2021-10-28 08:40:07,838 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 08:40:07,838 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/sv-benchmarks/c/reducercommutativity/sum10-1.i [2021-10-28 08:40:07,844 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/data/9f0da7f53/50a331e6e6cc4f29a212949f00f4a230/FLAGff11685e6 [2021-10-28 08:40:08,239 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/data/9f0da7f53/50a331e6e6cc4f29a212949f00f4a230 [2021-10-28 08:40:08,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 08:40:08,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 08:40:08,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 08:40:08,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 08:40:08,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 08:40:08,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7db52fb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08, skipping insertion in model container [2021-10-28 08:40:08,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 08:40:08,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 08:40:08,406 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/sv-benchmarks/c/reducercommutativity/sum10-1.i[1277,1290] [2021-10-28 08:40:08,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 08:40:08,419 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 08:40:08,439 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/sv-benchmarks/c/reducercommutativity/sum10-1.i[1277,1290] [2021-10-28 08:40:08,440 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 08:40:08,453 INFO L208 MainTranslator]: Completed translation [2021-10-28 08:40:08,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08 WrapperNode [2021-10-28 08:40:08,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 08:40:08,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 08:40:08,457 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 08:40:08,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 08:40:08,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,471 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 08:40:08,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 08:40:08,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 08:40:08,495 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 08:40:08,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 08:40:08,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 08:40:08,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 08:40:08,525 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 08:40:08,526 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (1/1) ... [2021-10-28 08:40:08,536 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 08:40:08,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:08,575 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 08:40:08,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 08:40:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 08:40:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 08:40:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-28 08:40:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 08:40:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 08:40:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-28 08:40:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-28 08:40:09,012 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 08:40:09,012 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-10-28 08:40:09,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:40:09 BoogieIcfgContainer [2021-10-28 08:40:09,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 08:40:09,016 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 08:40:09,016 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 08:40:09,020 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 08:40:09,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:40:08" (1/3) ... [2021-10-28 08:40:09,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@362b9313 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:40:09, skipping insertion in model container [2021-10-28 08:40:09,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:40:08" (2/3) ... [2021-10-28 08:40:09,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@362b9313 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:40:09, skipping insertion in model container [2021-10-28 08:40:09,022 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:40:09" (3/3) ... [2021-10-28 08:40:09,023 INFO L111 eAbstractionObserver]: Analyzing ICFG sum10-1.i [2021-10-28 08:40:09,028 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 08:40:09,028 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-28 08:40:09,074 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 08:40:09,081 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, 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=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 08:40:09,082 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-28 08:40:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 25 states have (on average 1.48) internal successors, (37), 26 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-10-28 08:40:09,117 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:09,118 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:09,119 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:09,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:09,138 INFO L85 PathProgramCache]: Analyzing trace with hash 1858201700, now seen corresponding path program 1 times [2021-10-28 08:40:09,148 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:09,151 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967400743] [2021-10-28 08:40:09,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:09,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:40:09,317 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:09,317 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967400743] [2021-10-28 08:40:09,318 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967400743] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:40:09,318 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:40:09,319 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:40:09,320 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612352428] [2021-10-28 08:40:09,325 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:40:09,326 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:09,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:40:09,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:40:09,340 INFO L87 Difference]: Start difference. First operand has 27 states, 25 states have (on average 1.48) internal successors, (37), 26 states have internal predecessors, (37), 0 states have call successors, (0), 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 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:09,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:09,365 INFO L93 Difference]: Finished difference Result 52 states and 72 transitions. [2021-10-28 08:40:09,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:40:09,367 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 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 17 [2021-10-28 08:40:09,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:09,376 INFO L225 Difference]: With dead ends: 52 [2021-10-28 08:40:09,376 INFO L226 Difference]: Without dead ends: 25 [2021-10-28 08:40:09,379 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:40:09,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2021-10-28 08:40:09,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 24. [2021-10-28 08:40:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.2173913043478262) internal successors, (28), 23 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) [2021-10-28 08:40:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2021-10-28 08:40:09,412 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 17 [2021-10-28 08:40:09,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:09,413 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2021-10-28 08:40:09,413 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2021-10-28 08:40:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-28 08:40:09,415 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:09,415 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:09,415 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 08:40:09,415 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:09,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:09,416 INFO L85 PathProgramCache]: Analyzing trace with hash 290125730, now seen corresponding path program 1 times [2021-10-28 08:40:09,417 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:09,417 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065410763] [2021-10-28 08:40:09,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:09,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:40:09,485 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:09,486 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065410763] [2021-10-28 08:40:09,486 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065410763] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:09,486 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1490058585] [2021-10-28 08:40:09,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:09,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:09,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:09,488 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:09,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 08:40:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:09,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-28 08:40:09,591 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-28 08:40:09,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1490058585] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:40:09,709 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-28 08:40:09,709 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-10-28 08:40:09,710 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401879708] [2021-10-28 08:40:09,711 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:40:09,711 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:09,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:40:09,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:09,713 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:09,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:09,744 INFO L93 Difference]: Finished difference Result 46 states and 55 transitions. [2021-10-28 08:40:09,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:40:09,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 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 19 [2021-10-28 08:40:09,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:09,746 INFO L225 Difference]: With dead ends: 46 [2021-10-28 08:40:09,746 INFO L226 Difference]: Without dead ends: 30 [2021-10-28 08:40:09,747 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:09,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-10-28 08:40:09,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 27. [2021-10-28 08:40:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.1923076923076923) internal successors, (31), 26 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) [2021-10-28 08:40:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2021-10-28 08:40:09,754 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 19 [2021-10-28 08:40:09,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:09,754 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2021-10-28 08:40:09,755 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2021-10-28 08:40:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-10-28 08:40:09,756 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:09,756 INFO L513 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] [2021-10-28 08:40:09,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:09,983 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:09,983 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:09,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:09,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1760334112, now seen corresponding path program 1 times [2021-10-28 08:40:09,984 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:09,984 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192078175] [2021-10-28 08:40:09,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:09,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-10-28 08:40:10,082 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:10,082 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192078175] [2021-10-28 08:40:10,083 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1192078175] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:10,083 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315622999] [2021-10-28 08:40:10,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:10,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:10,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:10,085 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:10,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-28 08:40:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:10,205 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-28 08:40:10,207 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:40:10,312 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [315622999] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:40:10,313 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-28 08:40:10,313 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-10-28 08:40:10,313 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900621894] [2021-10-28 08:40:10,320 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:40:10,321 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:10,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:40:10,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:10,324 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 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) [2021-10-28 08:40:10,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:10,340 INFO L93 Difference]: Finished difference Result 38 states and 43 transitions. [2021-10-28 08:40:10,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:40:10,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 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 25 [2021-10-28 08:40:10,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:10,344 INFO L225 Difference]: With dead ends: 38 [2021-10-28 08:40:10,345 INFO L226 Difference]: Without dead ends: 29 [2021-10-28 08:40:10,347 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:10,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2021-10-28 08:40:10,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2021-10-28 08:40:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.1851851851851851) internal successors, (32), 27 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) [2021-10-28 08:40:10,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2021-10-28 08:40:10,361 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 25 [2021-10-28 08:40:10,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:10,362 INFO L470 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2021-10-28 08:40:10,362 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 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) [2021-10-28 08:40:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2021-10-28 08:40:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-28 08:40:10,364 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:10,364 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:10,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:10,578 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-10-28 08:40:10,579 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:10,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:10,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1208457118, now seen corresponding path program 1 times [2021-10-28 08:40:10,580 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:10,580 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796028390] [2021-10-28 08:40:10,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:10,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:40:10,651 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:10,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796028390] [2021-10-28 08:40:10,652 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796028390] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:10,653 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618159958] [2021-10-28 08:40:10,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:10,653 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:10,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:10,659 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:10,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-28 08:40:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:10,745 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 08:40:10,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:40:10,858 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1618159958] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:10,858 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:10,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-28 08:40:10,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695510592] [2021-10-28 08:40:10,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 08:40:10,865 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:10,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 08:40:10,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:10,868 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-28 08:40:10,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:10,898 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2021-10-28 08:40:10,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 08:40:10,900 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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 27 [2021-10-28 08:40:10,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:10,902 INFO L225 Difference]: With dead ends: 54 [2021-10-28 08:40:10,902 INFO L226 Difference]: Without dead ends: 31 [2021-10-28 08:40:10,902 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:40:10,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2021-10-28 08:40:10,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2021-10-28 08:40:10,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2021-10-28 08:40:10,909 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 27 [2021-10-28 08:40:10,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:10,910 INFO L470 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2021-10-28 08:40:10,910 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-28 08:40:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2021-10-28 08:40:10,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-10-28 08:40:10,911 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:10,912 INFO L513 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, 1, 1] [2021-10-28 08:40:10,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:11,128 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:11,128 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:11,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:11,128 INFO L85 PathProgramCache]: Analyzing trace with hash -1993526948, now seen corresponding path program 2 times [2021-10-28 08:40:11,129 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:11,129 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418710511] [2021-10-28 08:40:11,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:11,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-28 08:40:11,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:11,205 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418710511] [2021-10-28 08:40:11,205 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418710511] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:11,206 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868550245] [2021-10-28 08:40:11,206 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 08:40:11,206 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:11,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:11,223 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:11,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-28 08:40:11,310 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 08:40:11,310 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:11,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 08:40:11,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-28 08:40:11,387 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [868550245] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:11,387 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:11,387 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-10-28 08:40:11,388 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204093266] [2021-10-28 08:40:11,388 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-28 08:40:11,388 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:11,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-28 08:40:11,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-28 08:40:11,389 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 6 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:11,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:11,465 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2021-10-28 08:40:11,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 08:40:11,467 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 6 states have internal predecessors, (41), 0 states have call successors, (0), 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 [2021-10-28 08:40:11,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:11,468 INFO L225 Difference]: With dead ends: 61 [2021-10-28 08:40:11,468 INFO L226 Difference]: Without dead ends: 42 [2021-10-28 08:40:11,468 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-28 08:40:11,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2021-10-28 08:40:11,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 38. [2021-10-28 08:40:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 37 states have (on average 1.135135135135135) internal successors, (42), 37 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 42 transitions. [2021-10-28 08:40:11,474 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 42 transitions. Word has length 29 [2021-10-28 08:40:11,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:11,474 INFO L470 AbstractCegarLoop]: Abstraction has 38 states and 42 transitions. [2021-10-28 08:40:11,475 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 6 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2021-10-28 08:40:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-28 08:40:11,476 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:11,476 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:11,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:11,702 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:11,703 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:11,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:11,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1059243608, now seen corresponding path program 3 times [2021-10-28 08:40:11,703 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:11,704 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251291338] [2021-10-28 08:40:11,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:11,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-28 08:40:11,780 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:11,781 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251291338] [2021-10-28 08:40:11,781 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251291338] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:11,781 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [591283158] [2021-10-28 08:40:11,782 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 08:40:11,782 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:11,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:11,787 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:11,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-28 08:40:11,987 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-10-28 08:40:11,987 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:11,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-28 08:40:11,991 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-28 08:40:12,104 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [591283158] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:12,104 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:12,104 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-10-28 08:40:12,104 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675386404] [2021-10-28 08:40:12,105 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-28 08:40:12,105 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:12,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-28 08:40:12,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-28 08:40:12,106 INFO L87 Difference]: Start difference. First operand 38 states and 42 transitions. Second operand has 8 states, 8 states have (on average 5.5) internal successors, (44), 8 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) [2021-10-28 08:40:12,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:12,172 INFO L93 Difference]: Finished difference Result 81 states and 92 transitions. [2021-10-28 08:40:12,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-28 08:40:12,172 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.5) internal successors, (44), 8 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 37 [2021-10-28 08:40:12,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:12,173 INFO L225 Difference]: With dead ends: 81 [2021-10-28 08:40:12,173 INFO L226 Difference]: Without dead ends: 50 [2021-10-28 08:40:12,173 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-28 08:40:12,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2021-10-28 08:40:12,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 46. [2021-10-28 08:40:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.1111111111111112) internal successors, (50), 45 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 50 transitions. [2021-10-28 08:40:12,179 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 50 transitions. Word has length 37 [2021-10-28 08:40:12,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:12,179 INFO L470 AbstractCegarLoop]: Abstraction has 46 states and 50 transitions. [2021-10-28 08:40:12,179 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.5) internal successors, (44), 8 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) [2021-10-28 08:40:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2021-10-28 08:40:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-28 08:40:12,181 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:12,181 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:12,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:12,402 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-10-28 08:40:12,403 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:12,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:12,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1892525292, now seen corresponding path program 4 times [2021-10-28 08:40:12,403 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:12,404 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259744618] [2021-10-28 08:40:12,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:12,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-28 08:40:12,520 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:12,520 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259744618] [2021-10-28 08:40:12,520 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1259744618] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:12,520 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [525891474] [2021-10-28 08:40:12,520 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-28 08:40:12,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:12,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:12,521 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:12,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-28 08:40:12,629 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-28 08:40:12,629 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:12,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-28 08:40:12,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-28 08:40:12,795 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [525891474] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:12,795 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:12,795 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-10-28 08:40:12,796 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251102864] [2021-10-28 08:40:12,797 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 08:40:12,799 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:12,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 08:40:12,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:12,800 INFO L87 Difference]: Start difference. First operand 46 states and 50 transitions. Second operand has 10 states, 10 states have (on average 4.3) internal successors, (43), 10 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) [2021-10-28 08:40:12,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:12,905 INFO L93 Difference]: Finished difference Result 95 states and 106 transitions. [2021-10-28 08:40:12,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-28 08:40:12,905 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.3) internal successors, (43), 10 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 45 [2021-10-28 08:40:12,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:12,908 INFO L225 Difference]: With dead ends: 95 [2021-10-28 08:40:12,909 INFO L226 Difference]: Without dead ends: 58 [2021-10-28 08:40:12,910 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:12,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-10-28 08:40:12,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 54. [2021-10-28 08:40:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 53 states have (on average 1.0943396226415094) internal successors, (58), 53 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 58 transitions. [2021-10-28 08:40:12,927 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 58 transitions. Word has length 45 [2021-10-28 08:40:12,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:12,929 INFO L470 AbstractCegarLoop]: Abstraction has 54 states and 58 transitions. [2021-10-28 08:40:12,933 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.3) internal successors, (43), 10 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) [2021-10-28 08:40:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2021-10-28 08:40:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 08:40:12,934 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:12,934 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:12,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:13,137 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-10-28 08:40:13,138 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:13,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:13,138 INFO L85 PathProgramCache]: Analyzing trace with hash 1726969040, now seen corresponding path program 5 times [2021-10-28 08:40:13,138 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:13,139 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877700851] [2021-10-28 08:40:13,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:13,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-10-28 08:40:13,212 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:13,212 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877700851] [2021-10-28 08:40:13,212 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877700851] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:13,212 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1798669406] [2021-10-28 08:40:13,212 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-28 08:40:13,212 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:13,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:13,213 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:13,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-28 08:40:13,351 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-28 08:40:13,352 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:13,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-28 08:40:13,356 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:13,513 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-10-28 08:40:13,514 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1798669406] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:13,514 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:13,514 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-10-28 08:40:13,518 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961755128] [2021-10-28 08:40:13,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-28 08:40:13,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:13,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-28 08:40:13,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:13,522 INFO L87 Difference]: Start difference. First operand 54 states and 58 transitions. Second operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:13,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:13,616 INFO L93 Difference]: Finished difference Result 109 states and 120 transitions. [2021-10-28 08:40:13,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-28 08:40:13,617 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 0 states have call successors, (0), 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 53 [2021-10-28 08:40:13,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:13,620 INFO L225 Difference]: With dead ends: 109 [2021-10-28 08:40:13,620 INFO L226 Difference]: Without dead ends: 66 [2021-10-28 08:40:13,621 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:13,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-10-28 08:40:13,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 62. [2021-10-28 08:40:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 1.0819672131147542) internal successors, (66), 61 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2021-10-28 08:40:13,641 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 53 [2021-10-28 08:40:13,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:13,641 INFO L470 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2021-10-28 08:40:13,641 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2021-10-28 08:40:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-28 08:40:13,645 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:13,645 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:13,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:13,855 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:13,856 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:13,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:13,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1850748020, now seen corresponding path program 6 times [2021-10-28 08:40:13,857 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:13,857 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227286114] [2021-10-28 08:40:13,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:13,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:13,944 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-28 08:40:13,944 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:13,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227286114] [2021-10-28 08:40:13,945 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227286114] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:13,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729768427] [2021-10-28 08:40:13,945 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-28 08:40:13,945 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:13,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:13,946 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:13,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-28 08:40:14,212 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-28 08:40:14,212 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:14,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-28 08:40:14,217 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2021-10-28 08:40:14,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1729768427] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:14,399 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:14,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2021-10-28 08:40:14,400 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64886275] [2021-10-28 08:40:14,400 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-28 08:40:14,400 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:14,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-28 08:40:14,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:14,401 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:14,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:14,475 INFO L93 Difference]: Finished difference Result 117 states and 126 transitions. [2021-10-28 08:40:14,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 08:40:14,476 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 0 states have call successors, (0), 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 61 [2021-10-28 08:40:14,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:14,478 INFO L225 Difference]: With dead ends: 117 [2021-10-28 08:40:14,478 INFO L226 Difference]: Without dead ends: 68 [2021-10-28 08:40:14,480 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:14,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-10-28 08:40:14,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 66. [2021-10-28 08:40:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 1.0769230769230769) internal successors, (70), 65 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 70 transitions. [2021-10-28 08:40:14,492 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 70 transitions. Word has length 61 [2021-10-28 08:40:14,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:14,493 INFO L470 AbstractCegarLoop]: Abstraction has 66 states and 70 transitions. [2021-10-28 08:40:14,493 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2021-10-28 08:40:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-10-28 08:40:14,500 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:14,501 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:14,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:14,714 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:14,715 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:14,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:14,715 INFO L85 PathProgramCache]: Analyzing trace with hash 751550920, now seen corresponding path program 7 times [2021-10-28 08:40:14,715 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:14,716 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700549355] [2021-10-28 08:40:14,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:14,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-28 08:40:14,808 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:14,809 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700549355] [2021-10-28 08:40:14,809 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700549355] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:14,809 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459666109] [2021-10-28 08:40:14,809 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-28 08:40:14,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:14,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:14,810 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:14,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-28 08:40:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:14,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 08:40:14,956 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-28 08:40:15,137 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459666109] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:15,137 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:15,137 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-28 08:40:15,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115371273] [2021-10-28 08:40:15,138 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 08:40:15,138 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:15,139 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 08:40:15,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:15,139 INFO L87 Difference]: Start difference. First operand 66 states and 70 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2021-10-28 08:40:15,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:15,180 INFO L93 Difference]: Finished difference Result 120 states and 128 transitions. [2021-10-28 08:40:15,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 08:40:15,180 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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 65 [2021-10-28 08:40:15,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:15,181 INFO L225 Difference]: With dead ends: 120 [2021-10-28 08:40:15,182 INFO L226 Difference]: Without dead ends: 69 [2021-10-28 08:40:15,185 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:15,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-10-28 08:40:15,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 68. [2021-10-28 08:40:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 1.0746268656716418) internal successors, (72), 67 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2021-10-28 08:40:15,199 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 65 [2021-10-28 08:40:15,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:15,200 INFO L470 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2021-10-28 08:40:15,200 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2021-10-28 08:40:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2021-10-28 08:40:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-10-28 08:40:15,201 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:15,201 INFO L513 BasicCegarLoop]: trace histogram [7, 7, 5, 5, 5, 5, 5, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:15,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2021-10-28 08:40:15,414 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:15,415 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:15,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:15,415 INFO L85 PathProgramCache]: Analyzing trace with hash 749608198, now seen corresponding path program 8 times [2021-10-28 08:40:15,415 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:15,415 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748888581] [2021-10-28 08:40:15,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:15,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-28 08:40:15,543 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:15,544 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748888581] [2021-10-28 08:40:15,544 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748888581] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:15,544 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [769408791] [2021-10-28 08:40:15,544 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 08:40:15,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:15,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:15,545 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:15,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-28 08:40:15,731 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 08:40:15,731 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:15,733 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-28 08:40:15,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-28 08:40:15,948 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [769408791] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:15,948 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:15,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-10-28 08:40:15,949 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683903592] [2021-10-28 08:40:15,949 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-28 08:40:15,949 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:15,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-28 08:40:15,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:15,950 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:15,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:15,978 INFO L93 Difference]: Finished difference Result 122 states and 130 transitions. [2021-10-28 08:40:15,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-28 08:40:15,979 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 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 67 [2021-10-28 08:40:15,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:15,980 INFO L225 Difference]: With dead ends: 122 [2021-10-28 08:40:15,980 INFO L226 Difference]: Without dead ends: 71 [2021-10-28 08:40:15,980 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:15,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-10-28 08:40:15,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 70. [2021-10-28 08:40:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 1.0724637681159421) internal successors, (74), 69 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) [2021-10-28 08:40:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 74 transitions. [2021-10-28 08:40:15,984 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 74 transitions. Word has length 67 [2021-10-28 08:40:15,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:15,984 INFO L470 AbstractCegarLoop]: Abstraction has 70 states and 74 transitions. [2021-10-28 08:40:15,985 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2021-10-28 08:40:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-10-28 08:40:15,985 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:15,986 INFO L513 BasicCegarLoop]: trace histogram [8, 8, 5, 5, 5, 5, 5, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:16,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:16,198 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:16,199 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:16,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:16,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1117347644, now seen corresponding path program 9 times [2021-10-28 08:40:16,199 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:16,200 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248087357] [2021-10-28 08:40:16,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:16,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-28 08:40:16,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:16,325 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248087357] [2021-10-28 08:40:16,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248087357] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:16,326 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [114517245] [2021-10-28 08:40:16,326 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 08:40:16,326 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:16,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:16,327 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:16,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-10-28 08:40:16,604 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-28 08:40:16,604 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:16,605 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-28 08:40:16,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2021-10-28 08:40:16,804 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [114517245] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:16,804 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:16,804 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6] total 15 [2021-10-28 08:40:16,805 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703079] [2021-10-28 08:40:16,805 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-28 08:40:16,805 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:16,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-28 08:40:16,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2021-10-28 08:40:16,806 INFO L87 Difference]: Start difference. First operand 70 states and 74 transitions. Second operand has 15 states, 15 states have (on average 4.2) internal successors, (63), 15 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:16,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:16,855 INFO L93 Difference]: Finished difference Result 127 states and 136 transitions. [2021-10-28 08:40:16,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-28 08:40:16,856 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.2) internal successors, (63), 15 states have internal predecessors, (63), 0 states have call successors, (0), 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 69 [2021-10-28 08:40:16,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:16,857 INFO L225 Difference]: With dead ends: 127 [2021-10-28 08:40:16,857 INFO L226 Difference]: Without dead ends: 76 [2021-10-28 08:40:16,857 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2021-10-28 08:40:16,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-10-28 08:40:16,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2021-10-28 08:40:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 1.0684931506849316) internal successors, (78), 73 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2021-10-28 08:40:16,861 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 69 [2021-10-28 08:40:16,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:16,862 INFO L470 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2021-10-28 08:40:16,862 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.2) internal successors, (63), 15 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2021-10-28 08:40:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-10-28 08:40:16,863 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:16,863 INFO L513 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:16,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:17,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-10-28 08:40:17,077 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:17,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:17,077 INFO L85 PathProgramCache]: Analyzing trace with hash -996375808, now seen corresponding path program 10 times [2021-10-28 08:40:17,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:17,078 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984629710] [2021-10-28 08:40:17,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:17,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2021-10-28 08:40:17,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:17,185 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984629710] [2021-10-28 08:40:17,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984629710] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:17,186 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178011631] [2021-10-28 08:40:17,187 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-28 08:40:17,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:17,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:17,188 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:17,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-10-28 08:40:17,377 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-28 08:40:17,378 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:17,379 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-28 08:40:17,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:17,607 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-10-28 08:40:17,607 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1178011631] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:17,607 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:17,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8] total 18 [2021-10-28 08:40:17,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649407159] [2021-10-28 08:40:17,608 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-10-28 08:40:17,608 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:17,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-10-28 08:40:17,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2021-10-28 08:40:17,610 INFO L87 Difference]: Start difference. First operand 74 states and 78 transitions. Second operand has 18 states, 18 states have (on average 3.2777777777777777) internal successors, (59), 18 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:17,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:17,725 INFO L93 Difference]: Finished difference Result 138 states and 149 transitions. [2021-10-28 08:40:17,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-28 08:40:17,725 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.2777777777777777) internal successors, (59), 18 states have internal predecessors, (59), 0 states have call successors, (0), 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 73 [2021-10-28 08:40:17,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:17,726 INFO L225 Difference]: With dead ends: 138 [2021-10-28 08:40:17,726 INFO L226 Difference]: Without dead ends: 85 [2021-10-28 08:40:17,727 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2021-10-28 08:40:17,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-10-28 08:40:17,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 82. [2021-10-28 08:40:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 81 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 86 transitions. [2021-10-28 08:40:17,734 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 86 transitions. Word has length 73 [2021-10-28 08:40:17,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:17,734 INFO L470 AbstractCegarLoop]: Abstraction has 82 states and 86 transitions. [2021-10-28 08:40:17,734 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.2777777777777777) internal successors, (59), 18 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2021-10-28 08:40:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-10-28 08:40:17,741 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:17,741 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:17,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:17,955 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-10-28 08:40:17,955 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:17,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:17,956 INFO L85 PathProgramCache]: Analyzing trace with hash 459280572, now seen corresponding path program 11 times [2021-10-28 08:40:17,956 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:17,956 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036329242] [2021-10-28 08:40:17,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:17,956 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-10-28 08:40:18,039 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:18,039 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036329242] [2021-10-28 08:40:18,039 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036329242] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:18,039 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [391773855] [2021-10-28 08:40:18,039 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-28 08:40:18,039 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:18,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:18,041 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:18,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-10-28 08:40:18,490 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-10-28 08:40:18,490 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:18,493 INFO L263 TraceCheckSpWp]: Trace formula consists of 270 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 08:40:18,494 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:18,704 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-10-28 08:40:18,705 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [391773855] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:18,705 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:18,705 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-28 08:40:18,706 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095832016] [2021-10-28 08:40:18,706 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 08:40:18,706 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:18,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 08:40:18,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:18,708 INFO L87 Difference]: Start difference. First operand 82 states and 86 transitions. Second operand has 10 states, 10 states have (on average 5.6) internal successors, (56), 10 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) [2021-10-28 08:40:18,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:18,784 INFO L93 Difference]: Finished difference Result 136 states and 145 transitions. [2021-10-28 08:40:18,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 08:40:18,785 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.6) internal successors, (56), 10 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 81 [2021-10-28 08:40:18,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:18,786 INFO L225 Difference]: With dead ends: 136 [2021-10-28 08:40:18,786 INFO L226 Difference]: Without dead ends: 91 [2021-10-28 08:40:18,787 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:18,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-10-28 08:40:18,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 88. [2021-10-28 08:40:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 87 states have (on average 1.0574712643678161) internal successors, (92), 87 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 92 transitions. [2021-10-28 08:40:18,791 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 92 transitions. Word has length 81 [2021-10-28 08:40:18,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:18,798 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 92 transitions. [2021-10-28 08:40:18,798 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.6) internal successors, (56), 10 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) [2021-10-28 08:40:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2021-10-28 08:40:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-10-28 08:40:18,799 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:18,799 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 7, 7, 7, 7, 7, 7, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:18,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:19,013 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:19,014 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:19,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:19,014 INFO L85 PathProgramCache]: Analyzing trace with hash 792242874, now seen corresponding path program 12 times [2021-10-28 08:40:19,014 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:19,014 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841187536] [2021-10-28 08:40:19,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:19,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:19,132 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-10-28 08:40:19,133 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:19,133 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841187536] [2021-10-28 08:40:19,133 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1841187536] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:19,133 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [650498231] [2021-10-28 08:40:19,133 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-28 08:40:19,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:19,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:19,135 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:19,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-10-28 08:40:19,725 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-10-28 08:40:19,725 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:19,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-28 08:40:19,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2021-10-28 08:40:19,944 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [650498231] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:19,944 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:19,944 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7] total 15 [2021-10-28 08:40:19,944 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634425470] [2021-10-28 08:40:19,945 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-28 08:40:19,945 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:19,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-28 08:40:19,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2021-10-28 08:40:19,945 INFO L87 Difference]: Start difference. First operand 88 states and 92 transitions. Second operand has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 15 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:20,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:20,079 INFO L93 Difference]: Finished difference Result 149 states and 159 transitions. [2021-10-28 08:40:20,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-28 08:40:20,080 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 15 states have internal predecessors, (59), 0 states have call successors, (0), 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 87 [2021-10-28 08:40:20,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:20,081 INFO L225 Difference]: With dead ends: 149 [2021-10-28 08:40:20,081 INFO L226 Difference]: Without dead ends: 100 [2021-10-28 08:40:20,082 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2021-10-28 08:40:20,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-10-28 08:40:20,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 96. [2021-10-28 08:40:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 1.0526315789473684) internal successors, (100), 95 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 100 transitions. [2021-10-28 08:40:20,086 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 100 transitions. Word has length 87 [2021-10-28 08:40:20,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:20,087 INFO L470 AbstractCegarLoop]: Abstraction has 96 states and 100 transitions. [2021-10-28 08:40:20,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 15 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2021-10-28 08:40:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-28 08:40:20,088 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:20,088 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 8, 8, 8, 8, 8, 8, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:20,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:20,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:20,304 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:20,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:20,304 INFO L85 PathProgramCache]: Analyzing trace with hash -663642442, now seen corresponding path program 13 times [2021-10-28 08:40:20,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:20,304 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490162199] [2021-10-28 08:40:20,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:20,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-10-28 08:40:20,410 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:20,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490162199] [2021-10-28 08:40:20,410 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490162199] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:20,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1837337954] [2021-10-28 08:40:20,410 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-28 08:40:20,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:20,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:20,411 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:20,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-10-28 08:40:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:20,684 INFO L263 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-28 08:40:20,685 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-10-28 08:40:20,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1837337954] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:20,905 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:20,905 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-10-28 08:40:20,905 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966245185] [2021-10-28 08:40:20,905 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-28 08:40:20,905 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:20,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-28 08:40:20,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:20,906 INFO L87 Difference]: Start difference. First operand 96 states and 100 transitions. Second operand has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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) [2021-10-28 08:40:21,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:21,003 INFO L93 Difference]: Finished difference Result 160 states and 169 transitions. [2021-10-28 08:40:21,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 08:40:21,004 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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 95 [2021-10-28 08:40:21,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:21,005 INFO L225 Difference]: With dead ends: 160 [2021-10-28 08:40:21,005 INFO L226 Difference]: Without dead ends: 105 [2021-10-28 08:40:21,005 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:21,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-10-28 08:40:21,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 102. [2021-10-28 08:40:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 101 states have (on average 1.0495049504950495) internal successors, (106), 101 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 106 transitions. [2021-10-28 08:40:21,010 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 106 transitions. Word has length 95 [2021-10-28 08:40:21,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:21,010 INFO L470 AbstractCegarLoop]: Abstraction has 102 states and 106 transitions. [2021-10-28 08:40:21,010 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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) [2021-10-28 08:40:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2021-10-28 08:40:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-10-28 08:40:21,011 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:21,012 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:21,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:21,212 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:21,212 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:21,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:21,213 INFO L85 PathProgramCache]: Analyzing trace with hash -134638540, now seen corresponding path program 14 times [2021-10-28 08:40:21,213 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:21,213 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326653474] [2021-10-28 08:40:21,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:21,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-10-28 08:40:21,342 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:21,342 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326653474] [2021-10-28 08:40:21,342 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326653474] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:21,342 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1448963540] [2021-10-28 08:40:21,342 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 08:40:21,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:21,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:21,344 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:21,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-10-28 08:40:21,695 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 08:40:21,695 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:21,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-28 08:40:21,699 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-10-28 08:40:21,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1448963540] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:21,934 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:21,934 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 13 [2021-10-28 08:40:21,934 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289234913] [2021-10-28 08:40:21,935 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-28 08:40:21,935 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:21,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-28 08:40:21,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-10-28 08:40:21,936 INFO L87 Difference]: Start difference. First operand 102 states and 106 transitions. Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 13 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:22,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:22,047 INFO L93 Difference]: Finished difference Result 167 states and 176 transitions. [2021-10-28 08:40:22,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-28 08:40:22,048 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 13 states have internal predecessors, (46), 0 states have call successors, (0), 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 101 [2021-10-28 08:40:22,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:22,049 INFO L225 Difference]: With dead ends: 167 [2021-10-28 08:40:22,049 INFO L226 Difference]: Without dead ends: 108 [2021-10-28 08:40:22,049 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-10-28 08:40:22,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-10-28 08:40:22,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2021-10-28 08:40:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 107 states have (on average 1.0467289719626167) internal successors, (112), 107 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 112 transitions. [2021-10-28 08:40:22,053 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 112 transitions. Word has length 101 [2021-10-28 08:40:22,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:22,054 INFO L470 AbstractCegarLoop]: Abstraction has 108 states and 112 transitions. [2021-10-28 08:40:22,054 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 13 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2021-10-28 08:40:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-10-28 08:40:22,055 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:22,055 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:22,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:22,274 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-10-28 08:40:22,275 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:22,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:22,275 INFO L85 PathProgramCache]: Analyzing trace with hash -231763150, now seen corresponding path program 15 times [2021-10-28 08:40:22,275 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:22,275 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897283703] [2021-10-28 08:40:22,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:22,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:22,375 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:22,375 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897283703] [2021-10-28 08:40:22,375 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897283703] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:22,375 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1650682975] [2021-10-28 08:40:22,375 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 08:40:22,375 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:22,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:22,376 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:22,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-10-28 08:40:22,889 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-10-28 08:40:22,890 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:22,892 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-28 08:40:22,894 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:23,178 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1650682975] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:23,178 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:23,178 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-10-28 08:40:23,178 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965954634] [2021-10-28 08:40:23,179 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 08:40:23,179 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:23,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 08:40:23,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-10-28 08:40:23,180 INFO L87 Difference]: Start difference. First operand 108 states and 112 transitions. Second operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 9 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) [2021-10-28 08:40:23,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:23,205 INFO L93 Difference]: Finished difference Result 138 states and 143 transitions. [2021-10-28 08:40:23,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-28 08:40:23,206 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 9 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 107 [2021-10-28 08:40:23,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:23,207 INFO L225 Difference]: With dead ends: 138 [2021-10-28 08:40:23,207 INFO L226 Difference]: Without dead ends: 111 [2021-10-28 08:40:23,207 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-10-28 08:40:23,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-10-28 08:40:23,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 110. [2021-10-28 08:40:23,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 109 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 114 transitions. [2021-10-28 08:40:23,212 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 114 transitions. Word has length 107 [2021-10-28 08:40:23,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:23,212 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 114 transitions. [2021-10-28 08:40:23,212 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 9 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) [2021-10-28 08:40:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2021-10-28 08:40:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-28 08:40:23,214 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:23,214 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:23,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:23,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-10-28 08:40:23,427 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:23,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:23,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1859046704, now seen corresponding path program 16 times [2021-10-28 08:40:23,427 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:23,427 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554195809] [2021-10-28 08:40:23,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:23,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:23,547 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:23,547 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554195809] [2021-10-28 08:40:23,550 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554195809] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:23,550 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474145985] [2021-10-28 08:40:23,550 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-28 08:40:23,550 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:23,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:23,551 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:23,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-10-28 08:40:23,909 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-28 08:40:23,909 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:23,911 INFO L263 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 08:40:23,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:24,160 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [474145985] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:24,160 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:24,160 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-28 08:40:24,160 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923094926] [2021-10-28 08:40:24,161 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 08:40:24,161 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:24,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 08:40:24,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:24,162 INFO L87 Difference]: Start difference. First operand 110 states and 114 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2021-10-28 08:40:24,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:24,190 INFO L93 Difference]: Finished difference Result 140 states and 145 transitions. [2021-10-28 08:40:24,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 08:40:24,191 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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 109 [2021-10-28 08:40:24,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:24,192 INFO L225 Difference]: With dead ends: 140 [2021-10-28 08:40:24,192 INFO L226 Difference]: Without dead ends: 113 [2021-10-28 08:40:24,193 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:40:24,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-10-28 08:40:24,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 112. [2021-10-28 08:40:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 1.045045045045045) internal successors, (116), 111 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 116 transitions. [2021-10-28 08:40:24,197 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 116 transitions. Word has length 109 [2021-10-28 08:40:24,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:24,198 INFO L470 AbstractCegarLoop]: Abstraction has 112 states and 116 transitions. [2021-10-28 08:40:24,198 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2021-10-28 08:40:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2021-10-28 08:40:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-10-28 08:40:24,199 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:24,199 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:24,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:24,422 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:24,423 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:24,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:24,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1082621870, now seen corresponding path program 17 times [2021-10-28 08:40:24,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:24,423 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442213309] [2021-10-28 08:40:24,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:24,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:24,530 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:24,530 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442213309] [2021-10-28 08:40:24,530 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442213309] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:24,530 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1157761970] [2021-10-28 08:40:24,531 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-28 08:40:24,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:24,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:24,535 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:24,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-10-28 08:40:25,456 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-10-28 08:40:25,456 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:25,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-28 08:40:25,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:25,718 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1157761970] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:25,718 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:25,718 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-10-28 08:40:25,718 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460088235] [2021-10-28 08:40:25,719 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-28 08:40:25,719 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:25,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-28 08:40:25,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:25,720 INFO L87 Difference]: Start difference. First operand 112 states and 116 transitions. Second operand has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:25,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:25,750 INFO L93 Difference]: Finished difference Result 142 states and 147 transitions. [2021-10-28 08:40:25,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-28 08:40:25,750 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 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 111 [2021-10-28 08:40:25,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:25,751 INFO L225 Difference]: With dead ends: 142 [2021-10-28 08:40:25,751 INFO L226 Difference]: Without dead ends: 115 [2021-10-28 08:40:25,752 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-28 08:40:25,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-10-28 08:40:25,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 114. [2021-10-28 08:40:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 113 states have (on average 1.0442477876106195) internal successors, (118), 113 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 118 transitions. [2021-10-28 08:40:25,756 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 118 transitions. Word has length 111 [2021-10-28 08:40:25,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:25,757 INFO L470 AbstractCegarLoop]: Abstraction has 114 states and 118 transitions. [2021-10-28 08:40:25,757 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 11 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2021-10-28 08:40:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-10-28 08:40:25,758 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:25,758 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:25,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:25,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:25,959 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:25,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:25,960 INFO L85 PathProgramCache]: Analyzing trace with hash -2032301396, now seen corresponding path program 18 times [2021-10-28 08:40:25,960 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:25,960 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659655521] [2021-10-28 08:40:25,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:25,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:40:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:26,068 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:40:26,068 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659655521] [2021-10-28 08:40:26,068 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659655521] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:26,068 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [732121870] [2021-10-28 08:40:26,068 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-28 08:40:26,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:26,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:40:26,069 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:40:26,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-10-28 08:40:27,812 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2021-10-28 08:40:27,812 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:40:27,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-28 08:40:27,819 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:40:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-28 08:40:28,107 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [732121870] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:40:28,107 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:40:28,108 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-10-28 08:40:28,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82521050] [2021-10-28 08:40:28,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-28 08:40:28,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:40:28,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-28 08:40:28,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:28,112 INFO L87 Difference]: Start difference. First operand 114 states and 118 transitions. Second operand has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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) [2021-10-28 08:40:28,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:40:28,154 INFO L93 Difference]: Finished difference Result 143 states and 148 transitions. [2021-10-28 08:40:28,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 08:40:28,155 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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 113 [2021-10-28 08:40:28,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:40:28,156 INFO L225 Difference]: With dead ends: 143 [2021-10-28 08:40:28,156 INFO L226 Difference]: Without dead ends: 116 [2021-10-28 08:40:28,157 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-28 08:40:28,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-10-28 08:40:28,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2021-10-28 08:40:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 115 states have (on average 1.0434782608695652) internal successors, (120), 115 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:40:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 120 transitions. [2021-10-28 08:40:28,166 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 120 transitions. Word has length 113 [2021-10-28 08:40:28,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:40:28,166 INFO L470 AbstractCegarLoop]: Abstraction has 116 states and 120 transitions. [2021-10-28 08:40:28,166 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.6666666666666665) internal successors, (44), 12 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) [2021-10-28 08:40:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2021-10-28 08:40:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-10-28 08:40:28,168 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:40:28,168 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:40:28,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2021-10-28 08:40:28,382 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:40:28,383 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:40:28,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:40:28,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1881354710, now seen corresponding path program 19 times [2021-10-28 08:40:28,383 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:40:28,383 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398715000] [2021-10-28 08:40:28,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:40:28,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:40:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:41:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 480 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:41:32,182 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:41:32,182 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398715000] [2021-10-28 08:41:32,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398715000] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:41:32,182 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [818442734] [2021-10-28 08:41:32,182 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-28 08:41:32,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:41:32,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:41:32,201 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:41:32,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2021-10-28 08:41:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:41:33,350 WARN L261 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 231 conjunts are in the unsatisfiable core [2021-10-28 08:41:33,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:41:33,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-10-28 08:41:33,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 18 [2021-10-28 08:41:36,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 314 treesize of output 235 [2021-10-28 08:41:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:36,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 118 [2021-10-28 08:41:49,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:49,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:49,318 INFO L354 Elim1Store]: treesize reduction 2, result has 33.3 percent of original size [2021-10-28 08:41:49,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 591 treesize of output 238 [2021-10-28 08:41:51,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:51,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:51,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:51,090 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:41:51,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 567 treesize of output 241 [2021-10-28 08:41:52,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:52,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,924 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:52,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:52,942 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:41:52,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 567 treesize of output 241 [2021-10-28 08:41:54,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:54,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:54,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:54,899 INFO L354 Elim1Store]: treesize reduction 2, result has 33.3 percent of original size [2021-10-28 08:41:54,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 551 treesize of output 238 [2021-10-28 08:41:56,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:56,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:56,811 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:41:56,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 556 treesize of output 244 [2021-10-28 08:41:59,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:59,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:41:59,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:41:59,451 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:41:59,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 551 treesize of output 250 [2021-10-28 08:42:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:42:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,367 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:42:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:01,388 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:42:01,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 567 treesize of output 241 [2021-10-28 08:42:03,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:42:03,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 08:42:03,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:03,211 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-28 08:42:03,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 45 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 556 treesize of output 244 [2021-10-28 08:42:05,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 08:42:05,262 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-28 08:42:05,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 546 treesize of output 215 [2021-10-28 08:42:06,374 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-28 08:42:06,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 438 treesize of output 201 [2021-10-28 08:42:21,969 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-28 08:42:21,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 501 treesize of output 141 [2021-10-28 08:42:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:42:24,805 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [818442734] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:42:24,805 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:42:24,805 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 95] total 154 [2021-10-28 08:42:24,805 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563977559] [2021-10-28 08:42:24,806 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 154 states [2021-10-28 08:42:24,806 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:42:24,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 154 interpolants. [2021-10-28 08:42:24,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=503, Invalid=23058, Unknown=1, NotChecked=0, Total=23562 [2021-10-28 08:42:24,817 INFO L87 Difference]: Start difference. First operand 116 states and 120 transitions. Second operand has 154 states, 154 states have (on average 1.1948051948051948) internal successors, (184), 154 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:20,752 WARN L207 SmtUtils]: Spent 6.60 s on a formula simplification. DAG size of input: 182 DAG size of output: 116 [2021-10-28 08:44:29,085 WARN L207 SmtUtils]: Spent 5.83 s on a formula simplification. DAG size of input: 168 DAG size of output: 114 [2021-10-28 08:44:29,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:44:29,565 INFO L93 Difference]: Finished difference Result 209 states and 217 transitions. [2021-10-28 08:44:29,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2021-10-28 08:44:29,567 INFO L78 Accepts]: Start accepts. Automaton has has 154 states, 154 states have (on average 1.1948051948051948) internal successors, (184), 154 states have internal predecessors, (184), 0 states have call successors, (0), 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 115 [2021-10-28 08:44:29,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:44:29,568 INFO L225 Difference]: With dead ends: 209 [2021-10-28 08:44:29,569 INFO L226 Difference]: Without dead ends: 204 [2021-10-28 08:44:29,580 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 45 SyntacticMatches, 22 SemanticMatches, 195 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8197 ImplicationChecksByTransitivity, 176.8s TimeCoverageRelationStatistics Valid=899, Invalid=37712, Unknown=1, NotChecked=0, Total=38612 [2021-10-28 08:44:29,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2021-10-28 08:44:29,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 165. [2021-10-28 08:44:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 164 states have (on average 1.048780487804878) internal successors, (172), 164 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:44:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 172 transitions. [2021-10-28 08:44:29,601 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 172 transitions. Word has length 115 [2021-10-28 08:44:29,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:44:29,601 INFO L470 AbstractCegarLoop]: Abstraction has 165 states and 172 transitions. [2021-10-28 08:44:29,602 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 154 states, 154 states have (on average 1.1948051948051948) internal successors, (184), 154 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:44:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2021-10-28 08:44:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-10-28 08:44:29,603 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:44:29,603 INFO L513 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:44:29,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2021-10-28 08:44:29,810 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-10-28 08:44:29,810 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 08:44:29,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:44:29,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1850460648, now seen corresponding path program 20 times [2021-10-28 08:44:29,811 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:44:29,811 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601466289] [2021-10-28 08:44:29,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:44:29,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:44:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:44:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 102 proven. 19 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2021-10-28 08:44:29,972 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:44:29,972 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601466289] [2021-10-28 08:44:29,972 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601466289] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:44:29,973 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [254328035] [2021-10-28 08:44:29,973 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 08:44:29,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:44:29,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:44:29,979 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:44:29,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2021-10-28 08:44:30,915 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 08:44:30,916 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 08:44:30,918 INFO L263 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-28 08:44:30,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:44:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2021-10-28 08:44:31,180 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [254328035] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:44:31,180 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-28 08:44:31,181 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [13] total 14 [2021-10-28 08:44:31,181 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526266890] [2021-10-28 08:44:31,181 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-28 08:44:31,181 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:44:31,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-28 08:44:31,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=101, Unknown=0, NotChecked=0, Total=182 [2021-10-28 08:44:31,182 INFO L87 Difference]: Start difference. First operand 165 states and 172 transitions. Second operand has 13 states, 13 states have (on average 3.6153846153846154) internal successors, (47), 13 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:44:31,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:44:31,316 INFO L93 Difference]: Finished difference Result 184 states and 191 transitions. [2021-10-28 08:44:31,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-10-28 08:44:31,316 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.6153846153846154) internal successors, (47), 13 states have internal predecessors, (47), 0 states have call successors, (0), 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 117 [2021-10-28 08:44:31,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:44:31,317 INFO L225 Difference]: With dead ends: 184 [2021-10-28 08:44:31,317 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 08:44:31,317 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=81, Invalid=101, Unknown=0, NotChecked=0, Total=182 [2021-10-28 08:44:31,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 08:44:31,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 08:44:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:44:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 08:44:31,318 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 117 [2021-10-28 08:44:31,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:44:31,318 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 08:44:31,318 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.6153846153846154) internal successors, (47), 13 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:44:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 08:44:31,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 08:44:31,320 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:44:31,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2021-10-28 08:44:31,522 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:44:31,524 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 08:44:31,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,587 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:31,652 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:47,011 WARN L207 SmtUtils]: Spent 13.28 s on a formula simplification. DAG size of input: 311 DAG size of output: 197 [2021-10-28 08:45:12,591 WARN L207 SmtUtils]: Spent 25.53 s on a formula simplification. DAG size of input: 337 DAG size of output: 328 [2021-10-28 08:45:12,600 INFO L853 garLoopResultBuilder]: At program point L23(lines 15 24) the Hoare annotation is: (let ((.cse11 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|))) (let ((.cse3 (select .cse11 (+ |ULTIMATE.start_main_~#x~0.offset| 4)))) (let ((.cse12 (store .cse11 |ULTIMATE.start_main_~#x~0.offset| .cse3))) (let ((.cse1 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse2 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse4 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse5 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse6 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse7 (select .cse12 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (.cse8 (select .cse12 20)) (.cse9 (select .cse12 (+ 32 |ULTIMATE.start_main_~#x~0.offset|))) (.cse10 (select .cse11 |ULTIMATE.start_main_~#x~0.offset|))) (let ((.cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) (and (= |ULTIMATE.start_main_~#x~0.offset| 0) (<= 10 ULTIMATE.start_sum_~i~0) (<= .cse0 ULTIMATE.start_sum_~ret~0) (<= ULTIMATE.start_sum_~ret~0 .cse0) (= .cse0 (+ |ULTIMATE.start_sum_#res| 4294967296 (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) 4294967296)))))))))) [2021-10-28 08:45:12,601 INFO L853 garLoopResultBuilder]: At program point L23-1(lines 15 24) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|))) (let ((.cse3 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse4 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (.cse5 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse6 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse7 (select .cse0 (+ 32 |ULTIMATE.start_main_~#x~0.offset|))) (.cse8 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse9 (select .cse0 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse1 (select .cse0 20)) (.cse2 (select .cse0 4)) (.cse10 (select .cse0 |ULTIMATE.start_main_~#x~0.offset|))) (let ((.cse11 (+ .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse2 .cse10))) (let ((.cse12 (* 4294967296 (div .cse11 4294967296))) (.cse13 (= |ULTIMATE.start_sum_#res| ULTIMATE.start_main_~ret~1))) (and (= |ULTIMATE.start_main_~#x~0.offset| 0) (<= 10 ULTIMATE.start_sum_~i~0) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse0 16) (select .cse0 8) (select .cse0 36) (select .cse0 0) (select .cse0 28) (select .cse0 32) (select .cse0 12) .cse1 .cse2 (select .cse0 24))) (or (<= (* 4294967296 (div (+ .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse2 2147483648 .cse10) 4294967296)) .cse11) (and (= .cse11 (+ .cse12 ULTIMATE.start_main_~ret~1 4294967296)) .cse13)) (or (<= .cse11 (+ (* 4294967296 (div (+ (- 2147483648) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse2 .cse10) 4294967296)) 4294967295)) (and (= .cse11 (+ .cse12 ULTIMATE.start_main_~ret~1)) .cse13))))))) [2021-10-28 08:45:12,601 INFO L853 garLoopResultBuilder]: At program point L23-2(lines 15 24) the Hoare annotation is: (let ((.cse11 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|)) (.cse30 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (let ((.cse29 (+ |ULTIMATE.start_main_~#x~0.offset| 12)) (.cse26 (+ |ULTIMATE.start_main_~#x~0.offset| 24)) (.cse27 (+ 32 |ULTIMATE.start_main_~#x~0.offset|)) (.cse28 (+ |ULTIMATE.start_main_~#x~0.offset| 28)) (.cse31 (+ |ULTIMATE.start_main_~#x~0.offset| 16)) (.cse25 (+ |ULTIMATE.start_main_~#x~0.offset| 8)) (.cse32 (store .cse11 .cse30 ULTIMATE.start_main_~temp~0))) (let ((.cse2 (select .cse32 0)) (.cse3 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 4))) (.cse4 (select .cse32 .cse25)) (.cse5 (select .cse32 .cse31)) (.cse6 (select .cse32 .cse28)) (.cse7 (select .cse32 .cse27)) (.cse8 (select .cse32 .cse26)) (.cse9 (select .cse32 .cse29)) (.cse10 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 20))) (.cse14 (select .cse11 .cse31)) (.cse15 (select .cse11 .cse30)) (.cse16 (select .cse11 .cse29)) (.cse17 (select .cse11 .cse28)) (.cse18 (select .cse11 .cse27)) (.cse19 (select .cse11 .cse26)) (.cse20 (select .cse11 .cse25)) (.cse12 (select .cse11 20)) (.cse13 (select .cse11 4)) (.cse21 (select .cse11 |ULTIMATE.start_main_~#x~0.offset|))) (let ((.cse22 (+ .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse12 .cse13 .cse21)) (.cse1 (+ .cse2 .cse3 .cse4 .cse5 .cse6 ULTIMATE.start_main_~temp~0 .cse7 .cse8 .cse9 .cse10))) (let ((.cse0 (* 4294967296 (div .cse1 4294967296))) (.cse23 (* 4294967296 (div .cse22 4294967296))) (.cse24 (= |ULTIMATE.start_sum_#res| ULTIMATE.start_main_~ret~1))) (and (= |ULTIMATE.start_main_~#x~0.offset| 0) (or (= (+ .cse0 ULTIMATE.start_main_~ret~1 4294967296) .cse1) (<= (* 4294967296 (div (+ .cse2 .cse3 .cse4 .cse5 .cse6 ULTIMATE.start_main_~temp~0 .cse7 .cse8 .cse9 .cse10 2147483648) 4294967296)) .cse1)) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse11 16) (select .cse11 8) (select .cse11 36) (select .cse11 0) (select .cse11 28) (select .cse11 32) (select .cse11 12) .cse12 .cse13 (select .cse11 24))) (= ULTIMATE.start_main_~ret2~0 ULTIMATE.start_main_~ret~1) (or (<= (* 4294967296 (div (+ .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse12 .cse13 2147483648 .cse21) 4294967296)) .cse22) (and (= .cse22 (+ .cse23 ULTIMATE.start_main_~ret~1 4294967296)) .cse24)) (or (<= .cse1 (+ 4294967295 (* 4294967296 (div (+ .cse2 (- 2147483648) .cse3 .cse4 .cse5 .cse6 ULTIMATE.start_main_~temp~0 .cse7 .cse8 .cse9 .cse10) 4294967296)))) (= .cse1 (+ .cse0 ULTIMATE.start_main_~ret~1))) (or (<= .cse22 (+ (* 4294967296 (div (+ (- 2147483648) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse12 .cse13 .cse21) 4294967296)) 4294967295)) (and (= .cse22 (+ .cse23 ULTIMATE.start_main_~ret~1)) .cse24)))))))) [2021-10-28 08:45:12,601 INFO L860 garLoopResultBuilder]: At program point L52(lines 26 53) the Hoare annotation is: true [2021-10-28 08:45:12,601 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 08:45:12,601 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 08:45:12,602 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 08:45:12,602 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 50) no Hoare annotation was computed. [2021-10-28 08:45:12,602 INFO L857 garLoopResultBuilder]: For program point L20-2(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,602 INFO L853 garLoopResultBuilder]: At program point L20-3(lines 20 22) the Hoare annotation is: (let ((.cse39 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|)) (.cse34 (+ |ULTIMATE.start_main_~#x~0.offset| 4))) (let ((.cse8 (select .cse39 .cse34))) (let ((.cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 36)) (.cse38 (store .cse39 |ULTIMATE.start_main_~#x~0.offset| .cse8))) (let ((.cse4 (* 4 ULTIMATE.start_sum_~i~0)) (.cse6 (select .cse38 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse7 (select .cse38 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse9 (select .cse38 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse10 (select .cse38 (+ ULTIMATE.start_sum_~x.offset 20))) (.cse11 (select .cse38 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse31 (select .cse38 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse12 (select .cse38 .cse27)) (.cse13 (select .cse39 |ULTIMATE.start_main_~#x~0.offset|)) (.cse19 (select |#memory_int| ULTIMATE.start_sum_~x.base)) (.cse20 (* ULTIMATE.start_sum_~i~0 4))) (let ((.cse15 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 12 .cse20))) (.cse22 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 16 .cse20))) (.cse18 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 8 .cse20))) (.cse16 (+ .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse31 .cse12 .cse13)) (.cse14 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 4 .cse20))) (.cse1 (= |ULTIMATE.start_main_~#x~0.base| ULTIMATE.start_sum_~x.base)) (.cse28 (+ ULTIMATE.start_sum_~x.offset .cse4)) (.cse5 (= ULTIMATE.start_sum_~x.offset 0)) (.cse0 (= |ULTIMATE.start_main_~#x~0.offset| 0)) (.cse33 (+ 32 |ULTIMATE.start_main_~#x~0.offset|))) (or (let ((.cse3 (+ .cse14 ULTIMATE.start_sum_~ret~0 .cse15)) (.cse2 (+ .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) (and .cse0 .cse1 (<= .cse2 .cse3) (= 24 .cse4) .cse5 (<= .cse3 .cse2))) (let ((.cse17 (+ ULTIMATE.start_sum_~ret~0 .cse18 (select .cse19 (+ ULTIMATE.start_sum_~x.offset .cse20))))) (and .cse0 .cse1 (<= .cse16 .cse17) .cse5 (= 28 .cse4) (<= .cse17 .cse16))) (let ((.cse21 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| .cse20 24)))) (and .cse0 .cse1 (<= (+ .cse21 .cse22 ULTIMATE.start_sum_~ret~0) (+ .cse8 .cse9 .cse11 .cse12 .cse13)) (<= (+ .cse8 .cse11 .cse12 .cse13) (+ .cse21 ULTIMATE.start_sum_~ret~0)) (<= ULTIMATE.start_sum_~i~0 3) .cse5 (<= 3 ULTIMATE.start_sum_~i~0))) (let ((.cse24 (+ ULTIMATE.start_sum_~ret~0 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 28 .cse20)))) (.cse23 (+ .cse8 .cse12 .cse13))) (and .cse0 .cse1 (<= .cse23 .cse24) .cse5 (<= .cse24 .cse23) (= 8 .cse4))) (let ((.cse26 (+ ULTIMATE.start_sum_~ret~0 .cse15 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 20 .cse20)))) (.cse25 (+ .cse7 .cse8 .cse9 .cse11 .cse12 .cse13))) (and .cse0 .cse1 (<= .cse25 .cse26) .cse5 (<= 4 ULTIMATE.start_sum_~i~0) (<= .cse26 .cse25) (<= ULTIMATE.start_sum_~i~0 4))) (and .cse0 .cse1 (<= (+ .cse22 ULTIMATE.start_sum_~ret~0) (+ .cse6 .cse7 .cse8 .cse11 .cse12 .cse13)) .cse5 (<= 5 ULTIMATE.start_sum_~i~0) (<= (+ .cse6 .cse7 .cse8 .cse9 .cse11 .cse12 .cse13) (+ .cse22 ULTIMATE.start_sum_~ret~0 .cse18)) (<= ULTIMATE.start_sum_~i~0 5)) (let ((.cse30 (+ .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse31 .cse12 (select .cse19 (+ ULTIMATE.start_sum_~x.offset (- 4) .cse20)) .cse13)) (.cse29 (+ ULTIMATE.start_sum_~ret~0 (select .cse19 (+ |ULTIMATE.start_main_~#x~0.offset| .cse20))))) (and .cse1 (= .cse27 .cse28) (<= ULTIMATE.start_sum_~i~0 9) (<= .cse29 .cse30) .cse5 (<= .cse30 .cse29) (<= 9 ULTIMATE.start_sum_~i~0))) (let ((.cse32 (+ .cse14 ULTIMATE.start_sum_~ret~0))) (and .cse1 (<= ULTIMATE.start_sum_~i~0 8) (<= .cse16 .cse32) (= .cse28 .cse33) (<= .cse32 .cse16) (<= 8 ULTIMATE.start_sum_~i~0) .cse5)) (let ((.cse36 (+ .cse12 .cse13)) (.cse35 (+ (select .cse19 (+ 32 |ULTIMATE.start_main_~#x~0.offset| .cse20)) ULTIMATE.start_sum_~ret~0))) (and .cse1 (<= 1 ULTIMATE.start_sum_~i~0) (<= ULTIMATE.start_sum_~i~0 1) (= .cse28 .cse34) .cse5 (<= .cse35 .cse36) (<= .cse36 .cse35))) (and .cse1 (= |ULTIMATE.start_main_~#x~0.offset| .cse28) (= ULTIMATE.start_sum_~ret~0 0) .cse5 (= ULTIMATE.start_sum_~i~0 0)) (let ((.cse37 (+ .cse6 .cse7 .cse8 .cse9 .cse11 .cse31 .cse12 (select .cse38 20) (select .cse38 .cse33) .cse13))) (and .cse0 (<= 10 ULTIMATE.start_sum_~i~0) (<= .cse37 ULTIMATE.start_sum_~ret~0) (<= ULTIMATE.start_sum_~ret~0 .cse37))))))))) [2021-10-28 08:45:12,603 INFO L857 garLoopResultBuilder]: For program point L49(lines 49 51) no Hoare annotation was computed. [2021-10-28 08:45:12,603 INFO L857 garLoopResultBuilder]: For program point L20-4(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,603 INFO L857 garLoopResultBuilder]: For program point L49-2(lines 49 51) no Hoare annotation was computed. [2021-10-28 08:45:12,603 INFO L857 garLoopResultBuilder]: For program point L20-7(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,604 INFO L853 garLoopResultBuilder]: At program point L20-8(lines 20 22) the Hoare annotation is: (let ((.cse20 (+ |ULTIMATE.start_main_~#x~0.offset| 36)) (.cse19 (+ |ULTIMATE.start_main_~#x~0.offset| 4)) (.cse26 (select |#memory_int| ULTIMATE.start_sum_~x.base)) (.cse18 (+ 32 |ULTIMATE.start_main_~#x~0.offset|)) (.cse17 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|))) (let ((.cse7 (select .cse17 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse21 (select .cse26 .cse18)) (.cse22 (select .cse26 20)) (.cse10 (select .cse17 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse12 (select .cse17 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse4 (select .cse26 ULTIMATE.start_sum_~x.offset)) (.cse14 (select .cse17 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse15 (select .cse17 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse24 (select .cse26 .cse19)) (.cse25 (select .cse26 .cse20)) (.cse27 (* ULTIMATE.start_sum_~i~0 4))) (let ((.cse0 (= |ULTIMATE.start_main_~#x~0.offset| 0)) (.cse1 (= |ULTIMATE.start_main_~#x~0.base| ULTIMATE.start_sum_~x.base)) (.cse30 (select .cse26 (+ ULTIMATE.start_sum_~x.offset 16))) (.cse32 (select .cse26 (+ ULTIMATE.start_sum_~x.offset .cse27 (- 8)))) (.cse28 (select .cse26 (+ ULTIMATE.start_sum_~x.offset 8))) (.cse29 (select .cse26 (+ ULTIMATE.start_sum_~x.offset 12))) (.cse31 (select .cse26 (+ ULTIMATE.start_sum_~x.offset 20))) (.cse5 (select .cse26 (+ ULTIMATE.start_sum_~x.offset 4))) (.cse6 (select .cse26 (+ ULTIMATE.start_sum_~x.offset (- 4) .cse27))) (.cse2 (= (+ .cse7 .cse21 .cse22 .cse10 .cse12 .cse4 .cse14 .cse15 .cse24 .cse25) (+ (* 4294967296 (div (+ (- 2147483648) .cse7 .cse21 .cse22 .cse10 .cse12 .cse4 .cse14 .cse15 .cse24 .cse25) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296))) (.cse3 (= ULTIMATE.start_sum_~x.offset 0))) (or (and .cse0 .cse1 .cse2 .cse3 (= (+ .cse4 .cse5 .cse6) ULTIMATE.start_sum_~ret~0) (= 3 ULTIMATE.start_sum_~i~0)) (and .cse0 .cse1 .cse2 (= (+ .cse4 .cse5) ULTIMATE.start_sum_~ret~0) .cse3 (= 2 ULTIMATE.start_sum_~i~0)) (let ((.cse9 (select .cse17 0)) (.cse16 (select .cse17 20))) (and .cse0 (<= 10 ULTIMATE.start_sum_~i~0) (let ((.cse8 (select .cse17 .cse20)) (.cse11 (select .cse17 .cse19)) (.cse13 (select .cse17 .cse18))) (= (+ .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (+ (* 4294967296 (div (+ (- 2147483648) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296))) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse17 16) (select .cse17 8) (select .cse17 36) .cse9 (select .cse17 28) (select .cse17 32) (select .cse17 12) .cse16 (select .cse17 4) (select .cse17 24))))) (and .cse0 .cse1 (= ULTIMATE.start_sum_~ret~0 0) (let ((.cse23 (select .cse26 (+ ULTIMATE.start_sum_~x.offset .cse27)))) (= (+ (* 4294967296 (div (+ (- 2147483648) .cse7 .cse21 .cse22 .cse10 .cse12 .cse23 .cse14 .cse15 .cse24 .cse25) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296) (+ .cse7 .cse21 .cse22 .cse10 .cse12 .cse23 .cse14 .cse15 .cse24 .cse25))) .cse3 (= ULTIMATE.start_sum_~i~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_sum_~ret~0 (+ .cse28 .cse29 .cse4 .cse5)) (<= 4 ULTIMATE.start_sum_~i~0) (<= ULTIMATE.start_sum_~i~0 4)) (and .cse0 .cse1 .cse2 .cse3 (= 5 ULTIMATE.start_sum_~i~0) (= ULTIMATE.start_sum_~ret~0 (+ .cse28 .cse29 .cse4 .cse5 .cse6))) (and .cse0 .cse1 (= (+ .cse7 .cse21 .cse22 .cse10 .cse12 .cse14 .cse15 .cse6 .cse24 .cse25) (+ (* 4294967296 (div (+ (- 2147483648) .cse7 .cse21 .cse22 .cse10 .cse12 .cse14 .cse15 .cse6 .cse24 .cse25) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296)) (= ULTIMATE.start_sum_~ret~0 .cse6) .cse3 (= ULTIMATE.start_sum_~i~0 1)) (and .cse0 .cse1 (= 7 ULTIMATE.start_sum_~i~0) .cse2 .cse3 (= (+ .cse30 .cse28 .cse29 .cse4 .cse31 .cse5 .cse6) ULTIMATE.start_sum_~ret~0)) (and .cse0 .cse1 .cse2 (= (+ .cse30 .cse28 .cse29 .cse4 .cse31 .cse5) ULTIMATE.start_sum_~ret~0) .cse3 (= 6 ULTIMATE.start_sum_~i~0)) (and .cse0 .cse1 (<= ULTIMATE.start_sum_~i~0 8) .cse2 (= ULTIMATE.start_sum_~ret~0 (+ .cse30 .cse32 .cse28 .cse29 .cse4 .cse31 .cse5 .cse6)) (<= 8 ULTIMATE.start_sum_~i~0) .cse3) (and .cse0 .cse1 (= ULTIMATE.start_sum_~ret~0 (+ .cse30 (select .cse26 (+ ULTIMATE.start_sum_~x.offset (- 12) .cse27)) .cse32 .cse28 .cse29 .cse4 .cse31 .cse5 .cse6)) .cse2 (<= ULTIMATE.start_sum_~i~0 9) .cse3 (<= 9 ULTIMATE.start_sum_~i~0)))))) [2021-10-28 08:45:12,604 INFO L857 garLoopResultBuilder]: For program point L20-9(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,604 INFO L857 garLoopResultBuilder]: For program point L20-12(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,604 INFO L853 garLoopResultBuilder]: At program point L20-13(lines 20 22) the Hoare annotation is: (let ((.cse24 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|)) (.cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (let ((.cse50 (+ |ULTIMATE.start_main_~#x~0.offset| 12)) (.cse48 (+ |ULTIMATE.start_main_~#x~0.offset| 24)) (.cse25 (+ 32 |ULTIMATE.start_main_~#x~0.offset|)) (.cse49 (+ |ULTIMATE.start_main_~#x~0.offset| 28)) (.cse51 (+ |ULTIMATE.start_main_~#x~0.offset| 16)) (.cse47 (+ |ULTIMATE.start_main_~#x~0.offset| 8)) (.cse26 (+ |ULTIMATE.start_main_~#x~0.offset| 4)) (.cse52 (store .cse24 .cse27 ULTIMATE.start_main_~temp~0))) (let ((.cse37 (select .cse52 0)) (.cse38 (select .cse52 .cse26)) (.cse39 (select .cse52 .cse47)) (.cse40 (select .cse52 .cse51)) (.cse41 (select .cse52 .cse49)) (.cse42 (select .cse52 .cse25)) (.cse43 (select .cse52 .cse48)) (.cse44 (select .cse52 .cse50)) (.cse45 (select .cse52 (+ |ULTIMATE.start_main_~#x~0.offset| 20)))) (let ((.cse34 (select |#memory_int| ULTIMATE.start_sum_~x.base)) (.cse36 (+ .cse37 .cse38 .cse39 .cse40 .cse41 ULTIMATE.start_main_~temp~0 .cse42 .cse43 .cse44 .cse45))) (let ((.cse46 (* 4294967296 (div .cse36 4294967296))) (.cse14 (select .cse24 .cse51)) (.cse28 (select .cse34 .cse25)) (.cse29 (select .cse34 20)) (.cse17 (select .cse24 .cse50)) (.cse19 (select .cse24 .cse49)) (.cse9 (select .cse34 ULTIMATE.start_sum_~x.offset)) (.cse21 (select .cse24 .cse48)) (.cse22 (select .cse24 .cse47)) (.cse30 (select .cse34 .cse26)) (.cse31 (select .cse34 .cse27)) (.cse35 (* ULTIMATE.start_sum_~i~0 4))) (let ((.cse32 (select .cse34 (+ ULTIMATE.start_sum_~x.offset .cse35 (- 8)))) (.cse6 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 16))) (.cse10 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 20))) (.cse0 (= |ULTIMATE.start_main_~#x~0.offset| 0)) (.cse1 (= |ULTIMATE.start_main_~#x~0.base| ULTIMATE.start_sum_~x.base)) (.cse2 (= (+ .cse14 .cse28 .cse29 .cse17 .cse19 .cse9 .cse21 .cse22 .cse30 .cse31) (+ (* 4294967296 (div (+ (- 2147483648) .cse14 .cse28 .cse29 .cse17 .cse19 .cse9 .cse21 .cse22 .cse30 .cse31) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296))) (.cse3 (or (= (+ .cse46 ULTIMATE.start_main_~ret~1 4294967296) .cse36) (<= (* 4294967296 (div (+ .cse37 .cse38 .cse39 .cse40 .cse41 ULTIMATE.start_main_~temp~0 .cse42 .cse43 .cse44 .cse45 2147483648) 4294967296)) .cse36))) (.cse4 (= ULTIMATE.start_sum_~x.offset 0)) (.cse5 (= ULTIMATE.start_main_~ret2~0 ULTIMATE.start_main_~ret~1)) (.cse13 (or (<= .cse36 (+ 4294967295 (* 4294967296 (div (+ .cse37 (- 2147483648) .cse38 .cse39 .cse40 .cse41 ULTIMATE.start_main_~temp~0 .cse42 .cse43 .cse44 .cse45) 4294967296)))) (= .cse36 (+ .cse46 ULTIMATE.start_main_~ret~1)))) (.cse7 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 8))) (.cse8 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 12))) (.cse11 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 4))) (.cse12 (select .cse34 (+ ULTIMATE.start_sum_~x.offset (- 4) .cse35)))) (or (and .cse0 (<= 7 ULTIMATE.start_sum_~i~0) .cse1 .cse2 .cse3 .cse4 (<= ULTIMATE.start_sum_~i~0 7) .cse5 (= (+ .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) ULTIMATE.start_sum_~ret~0) .cse13) (and .cse0 .cse1 .cse2 .cse3 (= (+ .cse9 .cse11) ULTIMATE.start_sum_~ret~0) .cse4 .cse5 (= 2 ULTIMATE.start_sum_~i~0) .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_sum_~ret~0 (+ .cse7 .cse9 .cse11)) (= 3 ULTIMATE.start_sum_~i~0) .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_sum_~ret~0 (+ .cse7 .cse8 .cse9 .cse11)) (<= 4 ULTIMATE.start_sum_~i~0) .cse13 (<= ULTIMATE.start_sum_~i~0 4)) (let ((.cse16 (select .cse24 0)) (.cse23 (select .cse24 20))) (and .cse0 (<= 10 ULTIMATE.start_sum_~i~0) .cse3 (let ((.cse15 (select .cse24 .cse27)) (.cse18 (select .cse24 .cse26)) (.cse20 (select .cse24 .cse25))) (= (+ .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (+ (* 4294967296 (div (+ (- 2147483648) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296))) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse24 16) (select .cse24 8) (select .cse24 36) .cse16 (select .cse24 28) (select .cse24 32) (select .cse24 12) .cse23 (select .cse24 4) (select .cse24 24))) .cse5 .cse13)) (and .cse0 .cse1 .cse3 (= (+ .cse14 .cse28 .cse29 .cse17 .cse19 .cse21 .cse22 .cse12 .cse30 .cse31) (+ (* 4294967296 (div (+ (- 2147483648) .cse14 .cse28 .cse29 .cse17 .cse19 .cse21 .cse22 .cse12 .cse30 .cse31) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296)) (= ULTIMATE.start_sum_~ret~0 .cse12) .cse4 .cse5 .cse13 (= ULTIMATE.start_sum_~i~0 1)) (and .cse0 .cse1 (<= ULTIMATE.start_sum_~i~0 8) .cse2 .cse3 (= ULTIMATE.start_sum_~ret~0 (+ .cse6 .cse32 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)) (<= 8 ULTIMATE.start_sum_~i~0) .cse4 .cse5 .cse13) (and .cse0 .cse1 .cse3 (= ULTIMATE.start_sum_~ret~0 0) (let ((.cse33 (select .cse34 (+ ULTIMATE.start_sum_~x.offset .cse35)))) (= (+ (* 4294967296 (div (+ (- 2147483648) .cse14 .cse28 .cse29 .cse17 .cse19 .cse33 .cse21 .cse22 .cse30 .cse31) 4294967296)) ULTIMATE.start_main_~ret~1 4294967296) (+ .cse14 .cse28 .cse29 .cse17 .cse19 .cse33 .cse21 .cse22 .cse30 .cse31))) .cse4 .cse5 .cse13 (= ULTIMATE.start_sum_~i~0 0)) (and .cse0 .cse1 .cse2 .cse3 (<= ULTIMATE.start_sum_~i~0 9) .cse4 .cse5 .cse13 (= ULTIMATE.start_sum_~ret~0 (+ .cse6 .cse32 .cse7 .cse8 .cse9 .cse10 (select .cse34 (+ ULTIMATE.start_sum_~x.offset 24)) .cse11 .cse12)) (<= 9 ULTIMATE.start_sum_~i~0)) (and .cse0 .cse1 .cse2 .cse3 (= (+ .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) ULTIMATE.start_sum_~ret~0) .cse4 .cse5 (= 6 ULTIMATE.start_sum_~i~0) .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 5 ULTIMATE.start_sum_~i~0) .cse5 .cse13 (= ULTIMATE.start_sum_~ret~0 (+ .cse7 .cse8 .cse9 .cse11 .cse12)) (<= ULTIMATE.start_sum_~i~0 5))))))))) [2021-10-28 08:45:12,605 INFO L857 garLoopResultBuilder]: For program point L20-14(lines 20 22) no Hoare annotation was computed. [2021-10-28 08:45:12,605 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 08:45:12,605 INFO L857 garLoopResultBuilder]: For program point L50(line 50) no Hoare annotation was computed. [2021-10-28 08:45:12,605 INFO L857 garLoopResultBuilder]: For program point L34-2(lines 34 36) no Hoare annotation was computed. [2021-10-28 08:45:12,605 INFO L853 garLoopResultBuilder]: At program point L34-3(lines 34 36) the Hoare annotation is: (= |ULTIMATE.start_main_~#x~0.offset| 0) [2021-10-28 08:45:12,605 INFO L857 garLoopResultBuilder]: For program point L34-4(lines 34 36) no Hoare annotation was computed. [2021-10-28 08:45:12,606 INFO L857 garLoopResultBuilder]: For program point L43-2(lines 43 45) no Hoare annotation was computed. [2021-10-28 08:45:12,606 INFO L853 garLoopResultBuilder]: At program point L43-3(lines 43 45) the Hoare annotation is: (let ((.cse41 (* 4294967296 (div ULTIMATE.start_sum_~ret~0 4294967296))) (.cse32 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|)) (.cse47 (* ULTIMATE.start_main_~i~2 4)) (.cse48 (mod ULTIMATE.start_main_~ret~1 4294967296))) (let ((.cse42 (= .cse48 |ULTIMATE.start_sum_#res|)) (.cse43 (exists ((aux_div_ULTIMATE.start_sum_~ret~0_42 Int)) (<= (+ ULTIMATE.start_main_~ret~1 (* 4294967296 aux_div_ULTIMATE.start_sum_~ret~0_42)) (+ 2147483647 (* 4294967296 (div (+ (* aux_div_ULTIMATE.start_sum_~ret~0_42 4294967296) ULTIMATE.start_main_~ret~1) 4294967296)))))) (.cse44 (and (= .cse48 (+ |ULTIMATE.start_sum_#res| 4294967296)) (< ULTIMATE.start_main_~ret~1 0))) (.cse21 (select .cse32 (+ .cse47 |ULTIMATE.start_main_~#x~0.offset|))) (.cse45 (<= ULTIMATE.start_sum_~ret~0 (+ 2147483647 .cse41))) (.cse46 (= (+ ULTIMATE.start_main_~ret~1 .cse41 4294967296) ULTIMATE.start_sum_~ret~0)) (.cse4 (= ULTIMATE.start_main_~ret2~0 ULTIMATE.start_main_~ret~1))) (let ((.cse14 (or .cse45 (and .cse46 .cse4))) (.cse27 (= .cse21 (select .cse32 (+ .cse47 |ULTIMATE.start_main_~#x~0.offset| (- 4))))) (.cse15 (or (and .cse42 .cse43) .cse44)) (.cse0 (= |ULTIMATE.start_main_~#x~0.offset| 0)) (.cse1 (<= 10 ULTIMATE.start_sum_~i~0)) (.cse6 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (.cse18 (or .cse45 .cse46)) (.cse26 (or (and .cse4 .cse42 .cse43) .cse44)) (.cse16 (or (<= (+ .cse41 2147483648) ULTIMATE.start_sum_~ret~0) (= ULTIMATE.start_sum_~ret~0 (+ ULTIMATE.start_main_~ret~1 .cse41)))) (.cse5 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse7 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse8 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse9 (select .cse32 (+ 32 |ULTIMATE.start_main_~#x~0.offset|))) (.cse10 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse17 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse11 (select .cse32 20)) (.cse12 (select .cse32 4)) (.cse13 (select .cse32 |ULTIMATE.start_main_~#x~0.offset|))) (or (let ((.cse3 (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse11 .cse12 .cse13))) (let ((.cse2 (* 4294967296 (div .cse3 4294967296)))) (and .cse0 .cse1 (or (and (= (+ .cse2 ULTIMATE.start_main_~ret~1) .cse3) .cse4) (<= .cse3 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse11 .cse12 .cse13) 4294967296))))) (or (= (+ .cse2 ULTIMATE.start_main_~ret~1 4294967296) .cse3) (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse3)) .cse14 .cse15 (= ULTIMATE.start_main_~i~2 3) .cse16 (= .cse7 .cse17)))) (let ((.cse19 (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse12 .cse13))) (let ((.cse20 (* 4294967296 (div .cse19 4294967296)))) (and .cse0 .cse1 (= ULTIMATE.start_main_~i~2 6) .cse18 .cse15 (or (<= .cse19 (+ (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse12 .cse13) 4294967296)) 4294967295)) (and (= .cse19 (+ .cse20 ULTIMATE.start_main_~ret~1)) .cse4)) (= .cse21 .cse11) (or (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse12 2147483648 .cse13) 4294967296)) .cse19) (and (= (+ .cse20 ULTIMATE.start_main_~ret~1 4294967296) .cse19) .cse4)) .cse16))) (let ((.cse23 (+ .cse5 .cse6 .cse7 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13))) (let ((.cse22 (* 4294967296 (div .cse23 4294967296)))) (and .cse0 .cse1 .cse14 (= ULTIMATE.start_main_~i~2 8) .cse15 (or (and (= (+ .cse22 ULTIMATE.start_main_~ret~1) .cse23) .cse4) (<= .cse23 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13) 4294967296))))) (= .cse8 .cse9) (or (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse23) (= (+ .cse22 ULTIMATE.start_main_~ret~1 4294967296) .cse23)) .cse16))) (let ((.cse24 (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12))) (let ((.cse25 (* 4294967296 (div .cse24 4294967296)))) (and .cse0 .cse1 (or (<= .cse24 (+ (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12) 4294967296)) 4294967295)) (= .cse24 (+ ULTIMATE.start_main_~ret~1 .cse25))) (= ULTIMATE.start_main_~i~2 1) (= .cse21 .cse13) .cse14 (or (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648) 4294967296)) .cse24) (= (+ ULTIMATE.start_main_~ret~1 .cse25 4294967296) .cse24)) .cse26 .cse16))) (let ((.cse28 (+ .cse5 .cse6 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13))) (let ((.cse29 (* 4294967296 (div .cse28 4294967296)))) (and .cse0 .cse1 .cse27 (= ULTIMATE.start_main_~i~2 4) (or (and (= .cse28 (+ ULTIMATE.start_main_~ret~1 .cse29)) .cse4) (<= .cse28 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13) 4294967296))))) .cse18 .cse15 (or (<= (* 4294967296 (div (+ .cse5 .cse6 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse28) (and (= (+ ULTIMATE.start_main_~ret~1 .cse29 4294967296) .cse28) .cse4)) .cse16))) (let ((.cse30 (+ .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13))) (let ((.cse31 (* 4294967296 (div .cse30 4294967296)))) (and .cse0 .cse1 (or (and (= .cse30 (+ ULTIMATE.start_main_~ret~1 .cse31)) .cse4) (<= .cse30 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13) 4294967296))))) .cse14 (= .cse5 (select .cse32 (+ |ULTIMATE.start_main_~#x~0.offset| 20))) (or (<= (* 4294967296 (div (+ .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse30) (= .cse30 (+ ULTIMATE.start_main_~ret~1 .cse31 4294967296))) .cse15 (= ULTIMATE.start_main_~i~2 5) .cse16))) (let ((.cse33 (+ .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13))) (let ((.cse34 (* 4294967296 (div .cse33 4294967296)))) (and .cse0 .cse1 (or (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse33) (= .cse33 (+ .cse34 ULTIMATE.start_main_~ret~1 4294967296))) (= ULTIMATE.start_main_~temp~0 .cse13) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse32 16) (select .cse32 8) (select .cse32 36) (select .cse32 0) (select .cse32 28) (select .cse32 32) (select .cse32 12) .cse11 .cse12 (select .cse32 24))) .cse4 (or (= .cse33 (+ .cse34 ULTIMATE.start_main_~ret~1)) (<= .cse33 (+ (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13) 4294967296)) 4294967295))) (= ULTIMATE.start_main_~i~2 0) (= |ULTIMATE.start_sum_#res| ULTIMATE.start_main_~ret~1)))) (let ((.cse35 (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse17 .cse11 .cse12 .cse13))) (let ((.cse36 (* 4294967296 (div .cse35 4294967296)))) (and .cse0 .cse1 .cse27 (= ULTIMATE.start_main_~i~2 7) .cse18 (or (and (= .cse35 (+ .cse36 ULTIMATE.start_main_~ret~1 4294967296)) .cse4) (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse35)) .cse15 (or (<= .cse35 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse17 .cse11 .cse12 .cse13) 4294967296)))) (and .cse4 (= .cse35 (+ .cse36 ULTIMATE.start_main_~ret~1)))) .cse16))) (let ((.cse37 (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse13))) (let ((.cse38 (* 4294967296 (div .cse37 4294967296)))) (and .cse0 .cse1 (= ULTIMATE.start_main_~i~2 2) (= .cse21 .cse12) (or (<= .cse37 (+ (* 4294967296 (div (+ (- 2147483648) .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse13) 4294967296)) 4294967295)) (and (= .cse37 (+ ULTIMATE.start_main_~ret~1 .cse38)) .cse4)) .cse18 .cse15 (or (and (= (+ ULTIMATE.start_main_~ret~1 .cse38 4294967296) .cse37) .cse4) (<= (* 4294967296 (div (+ .cse5 .cse6 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 2147483648 .cse13) 4294967296)) .cse37)) .cse16))) (let ((.cse39 (+ .cse5 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13))) (let ((.cse40 (* 4294967296 (div .cse39 4294967296)))) (and .cse0 .cse1 (< 7 ULTIMATE.start_main_~i~2) (= .cse6 .cse9) (or (<= .cse39 (+ (* 4294967296 (div (+ (- 2147483648) .cse5 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13) 4294967296)) 4294967295)) (= (+ .cse40 ULTIMATE.start_main_~ret~1) .cse39)) .cse18 (or (and .cse4 (= (+ .cse40 ULTIMATE.start_main_~ret~1 4294967296) .cse39)) (<= (* 4294967296 (div (+ .cse5 .cse7 .cse8 ULTIMATE.start_main_~temp~0 .cse9 .cse10 .cse17 .cse11 .cse12 2147483648 .cse13) 4294967296)) .cse39)) .cse26 .cse16))))))) [2021-10-28 08:45:12,607 INFO L857 garLoopResultBuilder]: For program point L43-4(lines 43 45) no Hoare annotation was computed. [2021-10-28 08:45:12,610 INFO L731 BasicCegarLoop]: Path program histogram: [20, 1, 1, 1] [2021-10-28 08:45:12,612 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 08:45:12,812 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,813 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,813 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,814 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,814 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,815 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,816 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,816 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,816 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,817 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,818 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,818 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,819 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,819 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,820 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,820 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,821 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,821 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,836 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,836 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,837 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,837 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,838 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,838 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,839 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,839 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,840 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,840 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,841 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,841 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,842 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,842 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,843 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,843 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,844 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,844 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:12,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 08:45:12 BoogieIcfgContainer [2021-10-28 08:45:12,859 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 08:45:12,860 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 08:45:12,860 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 08:45:12,860 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 08:45:12,861 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:40:09" (3/4) ... [2021-10-28 08:45:12,864 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 08:45:12,875 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-10-28 08:45:12,875 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-10-28 08:45:12,876 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 08:45:12,876 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 08:45:12,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x] <= ret) && ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x]) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x] == \result + 4294967296 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x]) / 4294967296) [2021-10-28 08:45:12,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((x == 0 && 10 <= i) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && \result == ret))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && \result == ret)) [2021-10-28 08:45:12,900 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((x == 0 && 10 <= i) && ((4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && i == 3) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296))) && unknown-#memory_int-unknown[x][x + 12] == unknown-#memory_int-unknown[x][x + 8]) || ((((((((x == 0 && 10 <= i) && i == 6) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && ret2 == ret))) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][20]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && i == 8) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && ((4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && unknown-#memory_int-unknown[x][x + 28] == unknown-#memory_int-unknown[x][32 + x]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296) + 4294967295 || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296))) && i == 1) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][x]) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] || ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4])) && (((ret2 == ret && ret % 4294967296 == \result) && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 4) && ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret) || unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && unknown-#memory_int-unknown[x][x + 16] == unknown-#memory_int-unknown[x][x + 20]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && i == 5) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296)) && temp == unknown-#memory_int-unknown[x][x]) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295)) && i == 0) && \result == ret)) || ((((((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 7) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && ret2 == ret) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) || (ret2 == ret && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && i == 2) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][4]) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && ((ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x])) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && 7 < i) && unknown-#memory_int-unknown[x][x + 36] == unknown-#memory_int-unknown[x][32 + x]) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret2 == ret && 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (((ret2 == ret && ret % 4294967296 == \result) && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296))) [2021-10-28 08:45:12,901 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((x == 0 && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && ret2 == ret) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && \result == ret))) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && \result == ret)) [2021-10-28 08:45:12,983 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/witness.graphml [2021-10-28 08:45:12,983 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 08:45:12,985 INFO L168 Benchmark]: Toolchain (without parser) took 304741.52 ms. Allocated memory was 86.0 MB in the beginning and 656.4 MB in the end (delta: 570.4 MB). Free memory was 63.5 MB in the beginning and 349.6 MB in the end (delta: -286.1 MB). Peak memory consumption was 283.4 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,985 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 86.0 MB. Free memory is still 60.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 08:45:12,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 211.48 ms. Allocated memory is still 86.0 MB. Free memory was 63.1 MB in the beginning and 53.3 MB in the end (delta: 9.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,986 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.16 ms. Allocated memory is still 86.0 MB. Free memory was 53.3 MB in the beginning and 51.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,986 INFO L168 Benchmark]: Boogie Preprocessor took 29.52 ms. Allocated memory is still 86.0 MB. Free memory was 51.6 MB in the beginning and 50.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,986 INFO L168 Benchmark]: RCFGBuilder took 490.44 ms. Allocated memory is still 86.0 MB. Free memory was 50.1 MB in the beginning and 56.9 MB in the end (delta: -6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,987 INFO L168 Benchmark]: TraceAbstraction took 303843.08 ms. Allocated memory was 86.0 MB in the beginning and 656.4 MB in the end (delta: 570.4 MB). Free memory was 56.3 MB in the beginning and 368.4 MB in the end (delta: -312.1 MB). Peak memory consumption was 426.2 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,988 INFO L168 Benchmark]: Witness Printer took 123.71 ms. Allocated memory is still 656.4 MB. Free memory was 368.4 MB in the beginning and 349.6 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-10-28 08:45:12,994 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 86.0 MB. Free memory is still 60.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 211.48 ms. Allocated memory is still 86.0 MB. Free memory was 63.1 MB in the beginning and 53.3 MB in the end (delta: 9.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 37.16 ms. Allocated memory is still 86.0 MB. Free memory was 53.3 MB in the beginning and 51.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 29.52 ms. Allocated memory is still 86.0 MB. Free memory was 51.6 MB in the beginning and 50.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 490.44 ms. Allocated memory is still 86.0 MB. Free memory was 50.1 MB in the beginning and 56.9 MB in the end (delta: -6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 303843.08 ms. Allocated memory was 86.0 MB in the beginning and 656.4 MB in the end (delta: 570.4 MB). Free memory was 56.3 MB in the beginning and 368.4 MB in the end (delta: -312.1 MB). Peak memory consumption was 426.2 MB. Max. memory is 16.1 GB. * Witness Printer took 123.71 ms. Allocated memory is still 656.4 MB. Free memory was 368.4 MB in the beginning and 349.6 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - 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 - PositiveResult [Line: 50]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 27 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 303.5s, OverallIterations: 23, TraceHistogramMax: 11, PathProgramHistogramMax: 20, EmptinessCheckTime: 0.0s, AutomataDifference: 126.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 41.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 499 SDtfs, 492 SDslu, 1947 SDs, 0 SdLazy, 13810 SolverSat, 549 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 34.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1912 GetRequests, 1514 SyntacticMatches, 22 SemanticMatches, 376 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8499 ImplicationChecksByTransitivity, 177.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=165occurred in iteration=22, InterpolantAutomatonStates: 308, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 23 MinimizatonAttempts, 83 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 9 PreInvPairs, 66 NumberOfFragments, 25365 HoareAnnotationTreeSize, 9 FomulaSimplifications, 98 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 9 FomulaSimplificationsInter, 2197 FormulaSimplificationTreeSizeReductionInter, 40.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 5.9s SatisfiabilityAnalysisTime, 119.6s InterpolantComputationTime, 3229 NumberOfCodeBlocks, 3113 NumberOfCodeBlocksAsserted, 106 NumberOfCheckSat, 3184 ConstructedInterpolants, 1 QuantifiedInterpolants, 86544 SizeOfPredicates, 30 NumberOfNonLiveVariables, 4990 ConjunctsInSsa, 370 ConjunctsInUnsatCore, 45 InterpolantComputations, 4 PerfectInterpolantSequences, 7306/9504 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 15]: Loop Invariant Derived loop invariant: (((((x == 0 && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && ret2 == ret) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && \result == ret))) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && \result == ret)) - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: ((((((((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= unknown-#memory_int-unknown[x][x + 4 + i * 4] + ret + unknown-#memory_int-unknown[x][x + 12 + i * 4]) && 24 == 4 * i) && x == 0) && unknown-#memory_int-unknown[x][x + 4 + i * 4] + ret + unknown-#memory_int-unknown[x][x + 12 + i * 4] <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= ret + unknown-#memory_int-unknown[x][x + 8 + i * 4] + unknown-#memory_int-unknown[x][x + i * 4]) && x == 0) && 28 == 4 * i) && ret + unknown-#memory_int-unknown[x][x + 8 + i * 4] + unknown-#memory_int-unknown[x][x + i * 4] <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x])) || ((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + i * 4 + 24] + unknown-#memory_int-unknown[x][x + 16 + i * 4] + ret <= unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= unknown-#memory_int-unknown[x][x + i * 4 + 24] + ret) && i <= 3) && x == 0) && 3 <= i)) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= ret + unknown-#memory_int-unknown[x][x + 28 + i * 4]) && x == 0) && ret + unknown-#memory_int-unknown[x][x + 28 + i * 4] <= unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && 8 == 4 * i)) || ((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= ret + unknown-#memory_int-unknown[x][x + 12 + i * 4] + unknown-#memory_int-unknown[x][x + 20 + i * 4]) && x == 0) && 4 <= i) && ret + unknown-#memory_int-unknown[x][x + 12 + i * 4] + unknown-#memory_int-unknown[x][x + 20 + i * 4] <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && i <= 4)) || ((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16 + i * 4] + ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && x == 0) && 5 <= i) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= unknown-#memory_int-unknown[x][x + 16 + i * 4] + ret + unknown-#memory_int-unknown[x][x + 8 + i * 4]) && i <= 5)) || ((((((x == x && x + 36 == x + 4 * i) && i <= 9) && ret + unknown-#memory_int-unknown[x][x + i * 4] <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x]) && x == 0) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x] <= ret + unknown-#memory_int-unknown[x][x + i * 4]) && 9 <= i)) || ((((((x == x && i <= 8) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= unknown-#memory_int-unknown[x][x + 4 + i * 4] + ret) && x + 4 * i == 32 + x) && unknown-#memory_int-unknown[x][x + 4 + i * 4] + ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && 8 <= i) && x == 0)) || ((((((x == x && 1 <= i) && i <= 1) && x + 4 * i == x + 4) && x == 0) && unknown-#memory_int-unknown[x][32 + x + i * 4] + ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x]) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x] <= unknown-#memory_int-unknown[x][32 + x + i * 4] + ret)) || ((((x == x && x == x + 4 * i) && ret == 0) && x == 0) && i == 0)) || (((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x] <= ret) && ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x]) - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: ((((((((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && x == 0) && unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4] == ret) && 3 == i) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4] == ret) && x == 0) && 2 == i)) || (((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20]) / 4294967296) + ret + 4294967296) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24])) || (((((x == 0 && x == x) && ret == 0) && 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + i * 4] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + i * 4] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) && x == 0) && i == 0)) || ((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && x == 0) && ret == unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4]) && 4 <= i) && i <= 4)) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && x == 0) && 5 == i) && ret == unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4])) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && ret == unknown-#memory_int-unknown[x][x + -4 + i * 4]) && x == 0) && i == 1)) || (((((x == 0 && x == x) && 7 == i) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && x == 0) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4] == ret)) || (((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] == ret) && x == 0) && 6 == i)) || ((((((x == 0 && x == x) && i <= 8) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + i * 4 + -8] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4]) && 8 <= i) && x == 0)) || ((((((x == 0 && x == x) && ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + -12 + i * 4] + unknown-#memory_int-unknown[x][x + i * 4 + -8] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4]) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && i <= 9) && x == 0) && 9 <= i) - InvariantResult [Line: 15]: Loop Invariant Derived loop invariant: (((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x] <= ret) && ret <= unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x]) && unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x] == \result + 4294967296 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 16] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 28] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 8] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 24] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][x + 36] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][20] + unknown-#memory_int-unknown[x][x := unknown-#memory_int-unknown[x][x + 4]][32 + x] + unknown-#memory_int-unknown[x][x]) / 4294967296) - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: ((((((((((((((((((x == 0 && 7 <= i) && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && x == 0) && i <= 7) && ret2 == ret) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4] == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) || ((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4] == ret) && x == 0) && ret2 == ret) && 2 == i) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret))) || ((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && x == 0) && ret2 == ret) && ret == unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4]) && 3 == i) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret))) || (((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && x == 0) && ret2 == ret) && ret == unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4]) && 4 <= i) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && i <= 4)) || ((((((x == 0 && 10 <= i) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20]) / 4294967296) + ret + 4294967296) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret))) || ((((((((x == 0 && x == x) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + -4 + i * 4] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && ret == unknown-#memory_int-unknown[x][x + -4 + i * 4]) && x == 0) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && i == 1)) || (((((((((x == 0 && x == x) && i <= 8) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + i * 4 + -8] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4]) && 8 <= i) && x == 0) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret))) || ((((((((x == 0 && x == x) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && ret == 0) && 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + i * 4] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x + i * 4] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) && x == 0) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && i == 0)) || (((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && i <= 9) && x == 0) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + i * 4 + -8] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4]) && 9 <= i)) || ((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 20] + unknown-#memory_int-unknown[x][x + 4] == ret) && x == 0) && ret2 == ret) && 6 == i) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret))) || (((((((((x == 0 && x == x) && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36] == 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + 36]) / 4294967296) + ret + 4294967296) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20])) && x == 0) && 5 <= i) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] <= 4294967295 + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + -2147483648 + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) || unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 36 := temp][0] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 4] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 8] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 16] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 28] + temp + unknown-#memory_int-unknown[x][x + 36 := temp][32 + x] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 24] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 12] + unknown-#memory_int-unknown[x][x + 36 := temp][x + 20]) / 4294967296) + ret)) && ret == unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x] + unknown-#memory_int-unknown[x][x + 4] + unknown-#memory_int-unknown[x][x + -4 + i * 4]) && i <= 5) - InvariantResult [Line: 15]: Loop Invariant Derived loop invariant: (((x == 0 && 10 <= i) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && \result == ret))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && \result == ret)) - InvariantResult [Line: 43]: Loop Invariant [2021-10-28 08:45:13,135 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,135 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,135 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,136 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,136 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,137 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,142 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,143 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,143 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,159 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,159 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,160 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,160 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,160 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,162 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,162 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,163 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,163 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,164 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,164 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,165 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,165 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] [2021-10-28 08:45:13,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_sum_~ret~0_42,QUANTIFIED] Derived loop invariant: ((((((((((((((((x == 0 && 10 <= i) && ((4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && i == 3) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296))) && unknown-#memory_int-unknown[x][x + 12] == unknown-#memory_int-unknown[x][x + 8]) || ((((((((x == 0 && 10 <= i) && i == 6) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret && ret2 == ret))) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][20]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && i == 8) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && ((4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && unknown-#memory_int-unknown[x][x + 28] == unknown-#memory_int-unknown[x][32 + x]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296) + 4294967295 || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296))) && i == 1) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][x]) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] || ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4])) && (((ret2 == ret && ret % 4294967296 == \result) && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 4) && ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret) || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || (ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] && ret2 == ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret) || unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || (ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret && ret2 == ret))) && unknown-#memory_int-unknown[x][x + 16] == unknown-#memory_int-unknown[x][x + 20]) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && i == 5) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && (4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296)) && temp == unknown-#memory_int-unknown[x][x]) && ret == unknown-#memory_int-unknown[x][16] + unknown-#memory_int-unknown[x][8] + unknown-#memory_int-unknown[x][36] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][28] + unknown-#memory_int-unknown[x][32] + unknown-#memory_int-unknown[x][12] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][24]) && ret2 == ret) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret || unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295)) && i == 0) && \result == ret)) || ((((((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 7) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 && ret2 == ret) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967295 + 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) || (ret2 == ret && unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] == 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && i == 2) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][4]) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] == ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) && ret2 == ret))) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret % 4294967296 == \result && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && ((ret + 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x] && ret2 == ret) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 36] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][x])) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296)))) || ((((((((x == 0 && 10 <= i) && 7 < i) && unknown-#memory_int-unknown[x][x + 36] == unknown-#memory_int-unknown[x][32 + x]) && (unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x] <= 4294967296 * ((-2147483648 + unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + 4294967295 || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (ret <= 2147483647 + 4294967296 * (ret / 4294967296) || ret + 4294967296 * (ret / 4294967296) + 4294967296 == ret)) && ((ret2 == ret && 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) / 4294967296) + ret + 4294967296 == unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x]) || 4294967296 * ((unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + 2147483648 + unknown-#memory_int-unknown[x][x]) / 4294967296) <= unknown-#memory_int-unknown[x][x + 16] + unknown-#memory_int-unknown[x][x + 12] + unknown-#memory_int-unknown[x][x + 28] + temp + unknown-#memory_int-unknown[x][32 + x] + unknown-#memory_int-unknown[x][x + 24] + unknown-#memory_int-unknown[x][x + 8] + unknown-#memory_int-unknown[x][20] + unknown-#memory_int-unknown[x][4] + unknown-#memory_int-unknown[x][x])) && (((ret2 == ret && ret % 4294967296 == \result) && (\exists aux_div_ULTIMATE.start_sum_~ret~0_42 : int :: ret + 4294967296 * aux_div_ULTIMATE.start_sum_~ret~0_42 <= 2147483647 + 4294967296 * ((aux_div_ULTIMATE.start_sum_~ret~0_42 * 4294967296 + ret) / 4294967296))) || (ret % 4294967296 == \result + 4294967296 && ret < 0))) && (4294967296 * (ret / 4294967296) + 2147483648 <= ret || ret == ret + 4294967296 * (ret / 4294967296))) - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: x == 0 RESULT: Ultimate proved your program to be correct! [2021-10-28 08:45:13,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e23cafd6-6c5a-499c-a221-fc174ddc1854/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...