./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/reducercommutativity/sum10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be --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-e943c26 [2021-10-21 19:33:07,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:33:07,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:33:07,566 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:33:07,566 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:33:07,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:33:07,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:33:07,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:33:07,576 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:33:07,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:33:07,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:33:07,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:33:07,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:33:07,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:33:07,584 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:33:07,586 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:33:07,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:33:07,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:33:07,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:33:07,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:33:07,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:33:07,599 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:33:07,601 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:33:07,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:33:07,607 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:33:07,608 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:33:07,608 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:33:07,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:33:07,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:33:07,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:33:07,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:33:07,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:33:07,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:33:07,616 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:33:07,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:33:07,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:33:07,620 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:33:07,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:33:07,621 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:33:07,622 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:33:07,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:33:07,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-21 19:33:07,653 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:33:07,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:33:07,655 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:33:07,656 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:33:07,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:33:07,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:33:07,657 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:33:07,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:33:07,658 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-21 19:33:07,658 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:33:07,658 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-21 19:33:07,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:33:07,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:33:07,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:33:07,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:33:07,659 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-21 19:33:07,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:33:07,660 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:33:07,660 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:33:07,660 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:33:07,660 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:33:07,661 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:33:07,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:33:07,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:33:07,661 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:33:07,662 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:33:07,662 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:33:07,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:33:07,662 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:33:07,662 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:33:07,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:33:07,663 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:33:07,663 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_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f341d659968a9193c951bd8eec2bcf2a384f8494a1f57cb579da98ce5ebdb030 [2021-10-21 19:33:07,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:33:07,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:33:07,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:33:07,980 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:33:07,981 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:33:07,982 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/reducercommutativity/sum10-1.i [2021-10-21 19:33:08,080 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/data/8b8101f9b/536f46794e8a406fa6339d0df4bf050d/FLAGd61431048 [2021-10-21 19:33:08,586 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:33:08,586 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/sv-benchmarks/c/reducercommutativity/sum10-1.i [2021-10-21 19:33:08,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/data/8b8101f9b/536f46794e8a406fa6339d0df4bf050d/FLAGd61431048 [2021-10-21 19:33:08,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/data/8b8101f9b/536f46794e8a406fa6339d0df4bf050d [2021-10-21 19:33:08,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:33:08,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:33:08,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:33:08,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:33:08,970 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:33:08,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:33:08" (1/1) ... [2021-10-21 19:33:08,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bbc64e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:08, skipping insertion in model container [2021-10-21 19:33:08,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:33:08" (1/1) ... [2021-10-21 19:33:08,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:33:09,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:33:09,251 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_e62b4943-72a5-46b9-b076-4d51bdbc53ec/sv-benchmarks/c/reducercommutativity/sum10-1.i[1277,1290] [2021-10-21 19:33:09,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:33:09,275 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:33:09,308 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_e62b4943-72a5-46b9-b076-4d51bdbc53ec/sv-benchmarks/c/reducercommutativity/sum10-1.i[1277,1290] [2021-10-21 19:33:09,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:33:09,326 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:33:09,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09 WrapperNode [2021-10-21 19:33:09,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:33:09,328 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:33:09,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:33:09,329 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:33:09,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:33:09,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-21 19:33:09,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-21 19:33:09,384 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-21 19:33:09,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-21 19:33:09,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-21 19:33:09,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-21 19:33:09,419 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-21 19:33:09,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (1/1) ... [2021-10-21 19:33:09,435 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:33:09,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:09,463 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-21 19:33:09,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-21 19:33:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-21 19:33:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-21 19:33:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-21 19:33:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-21 19:33:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-21 19:33:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-21 19:33:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-21 19:33:09,794 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-21 19:33:09,794 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-10-21 19:33:09,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:33:09 BoogieIcfgContainer [2021-10-21 19:33:09,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-21 19:33:09,799 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-21 19:33:09,799 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-21 19:33:09,803 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-21 19:33:09,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 07:33:08" (1/3) ... [2021-10-21 19:33:09,804 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fa08a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 07:33:09, skipping insertion in model container [2021-10-21 19:33:09,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:33:09" (2/3) ... [2021-10-21 19:33:09,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fa08a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 07:33:09, skipping insertion in model container [2021-10-21 19:33:09,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:33:09" (3/3) ... [2021-10-21 19:33:09,807 INFO L111 eAbstractionObserver]: Analyzing ICFG sum10-1.i [2021-10-21 19:33:09,813 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-21 19:33:09,813 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-21 19:33:09,893 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-21 19:33:09,917 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 [2021-10-21 19:33:09,918 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-21 19:33:09,935 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) [2021-10-21 19:33:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-10-21 19:33:09,942 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:09,943 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:33:09,944 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:09,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:09,952 INFO L82 PathProgramCache]: Analyzing trace with hash 1858201700, now seen corresponding path program 1 times [2021-10-21 19:33:09,963 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:09,964 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892901658] [2021-10-21 19:33:09,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:09,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:33:10,172 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:10,173 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [892901658] [2021-10-21 19:33:10,173 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [892901658] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:33:10,174 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:33:10,174 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:33:10,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129520192] [2021-10-21 19:33:10,182 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:33:10,182 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:10,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:33:10,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:33:10,200 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) [2021-10-21 19:33:10,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:10,253 INFO L93 Difference]: Finished difference Result 52 states and 72 transitions. [2021-10-21 19:33:10,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:33:10,255 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 [2021-10-21 19:33:10,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:10,265 INFO L225 Difference]: With dead ends: 52 [2021-10-21 19:33:10,266 INFO L226 Difference]: Without dead ends: 25 [2021-10-21 19:33:10,269 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:33:10,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2021-10-21 19:33:10,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 24. [2021-10-21 19:33:10,320 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) [2021-10-21 19:33:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2021-10-21 19:33:10,323 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 17 [2021-10-21 19:33:10,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:10,323 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2021-10-21 19:33:10,324 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) [2021-10-21 19:33:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2021-10-21 19:33:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-21 19:33:10,325 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:10,325 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:33:10,326 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-21 19:33:10,326 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:10,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:10,328 INFO L82 PathProgramCache]: Analyzing trace with hash 290125730, now seen corresponding path program 1 times [2021-10-21 19:33:10,328 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:10,329 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029736427] [2021-10-21 19:33:10,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:10,329 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:33:10,398 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:10,398 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029736427] [2021-10-21 19:33:10,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029736427] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:10,399 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1487957194] [2021-10-21 19:33:10,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:10,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:10,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:10,402 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:10,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-21 19:33:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:10,507 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-21 19:33:10,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 19:33:10,599 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1487957194] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:33:10,599 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-21 19:33:10,599 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-10-21 19:33:10,601 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092259498] [2021-10-21 19:33:10,602 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:33:10,602 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:10,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:33:10,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:10,605 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) [2021-10-21 19:33:10,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:10,641 INFO L93 Difference]: Finished difference Result 46 states and 55 transitions. [2021-10-21 19:33:10,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:33:10,642 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 [2021-10-21 19:33:10,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:10,643 INFO L225 Difference]: With dead ends: 46 [2021-10-21 19:33:10,644 INFO L226 Difference]: Without dead ends: 30 [2021-10-21 19:33:10,645 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 13.4ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:10,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-10-21 19:33:10,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 27. [2021-10-21 19:33:10,650 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) [2021-10-21 19:33:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2021-10-21 19:33:10,652 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 19 [2021-10-21 19:33:10,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:10,653 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2021-10-21 19:33:10,653 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) [2021-10-21 19:33:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2021-10-21 19:33:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-10-21 19:33:10,655 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:10,655 INFO L512 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] [2021-10-21 19:33:10,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:10,871 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:10,871 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:10,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:10,872 INFO L82 PathProgramCache]: Analyzing trace with hash 1760334112, now seen corresponding path program 1 times [2021-10-21 19:33:10,873 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:10,873 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312768839] [2021-10-21 19:33:10,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:10,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-10-21 19:33:10,957 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:10,958 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312768839] [2021-10-21 19:33:10,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1312768839] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:10,958 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1692316373] [2021-10-21 19:33:10,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:10,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:10,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:10,960 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:10,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-21 19:33:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:11,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-21 19:33:11,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-21 19:33:11,141 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1692316373] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:33:11,142 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-21 19:33:11,142 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-10-21 19:33:11,142 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649270572] [2021-10-21 19:33:11,148 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:33:11,148 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:11,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:33:11,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:11,150 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) [2021-10-21 19:33:11,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:11,170 INFO L93 Difference]: Finished difference Result 38 states and 43 transitions. [2021-10-21 19:33:11,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:33:11,171 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 [2021-10-21 19:33:11,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:11,175 INFO L225 Difference]: With dead ends: 38 [2021-10-21 19:33:11,175 INFO L226 Difference]: Without dead ends: 29 [2021-10-21 19:33:11,177 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 23.6ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:11,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2021-10-21 19:33:11,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2021-10-21 19:33:11,190 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) [2021-10-21 19:33:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2021-10-21 19:33:11,193 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 25 [2021-10-21 19:33:11,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:11,194 INFO L470 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2021-10-21 19:33:11,194 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) [2021-10-21 19:33:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2021-10-21 19:33:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-21 19:33:11,196 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:11,197 INFO L512 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] [2021-10-21 19:33:11,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-10-21 19:33:11,411 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:11,412 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:11,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:11,413 INFO L82 PathProgramCache]: Analyzing trace with hash 1208457118, now seen corresponding path program 1 times [2021-10-21 19:33:11,413 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:11,413 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136515945] [2021-10-21 19:33:11,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:11,414 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-21 19:33:11,500 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:11,500 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136515945] [2021-10-21 19:33:11,501 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136515945] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:11,502 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353484035] [2021-10-21 19:33:11,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:11,502 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:11,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:11,505 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:11,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-21 19:33:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:11,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-21 19:33:11,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-21 19:33:11,710 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [353484035] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:11,710 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:11,710 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-21 19:33:11,711 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431229307] [2021-10-21 19:33:11,711 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-21 19:33:11,711 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:11,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-21 19:33:11,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:11,722 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) [2021-10-21 19:33:11,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:11,768 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2021-10-21 19:33:11,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-21 19:33:11,770 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 [2021-10-21 19:33:11,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:11,771 INFO L225 Difference]: With dead ends: 54 [2021-10-21 19:33:11,771 INFO L226 Difference]: Without dead ends: 31 [2021-10-21 19:33:11,772 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.9ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-21 19:33:11,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2021-10-21 19:33:11,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2021-10-21 19:33:11,777 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) [2021-10-21 19:33:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2021-10-21 19:33:11,778 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 27 [2021-10-21 19:33:11,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:11,779 INFO L470 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2021-10-21 19:33:11,779 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) [2021-10-21 19:33:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2021-10-21 19:33:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-10-21 19:33:11,781 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:11,781 INFO L512 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] [2021-10-21 19:33:11,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:11,999 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:12,000 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:12,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:12,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1993526948, now seen corresponding path program 2 times [2021-10-21 19:33:12,000 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:12,001 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925230425] [2021-10-21 19:33:12,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:12,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-21 19:33:12,100 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:12,100 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925230425] [2021-10-21 19:33:12,101 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925230425] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:12,101 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [552740479] [2021-10-21 19:33:12,101 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 19:33:12,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:12,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:12,102 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:12,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-21 19:33:12,198 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 19:33:12,199 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:12,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-21 19:33:12,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-21 19:33:12,298 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [552740479] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:12,298 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:12,300 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-10-21 19:33:12,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713917144] [2021-10-21 19:33:12,301 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-21 19:33:12,301 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:12,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-21 19:33:12,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-21 19:33:12,308 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) [2021-10-21 19:33:12,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:12,391 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2021-10-21 19:33:12,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-21 19:33:12,392 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 [2021-10-21 19:33:12,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:12,395 INFO L225 Difference]: With dead ends: 61 [2021-10-21 19:33:12,395 INFO L226 Difference]: Without dead ends: 42 [2021-10-21 19:33:12,396 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 13.9ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-21 19:33:12,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2021-10-21 19:33:12,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 38. [2021-10-21 19:33:12,408 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) [2021-10-21 19:33:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 42 transitions. [2021-10-21 19:33:12,414 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 42 transitions. Word has length 29 [2021-10-21 19:33:12,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:12,415 INFO L470 AbstractCegarLoop]: Abstraction has 38 states and 42 transitions. [2021-10-21 19:33:12,415 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) [2021-10-21 19:33:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2021-10-21 19:33:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-21 19:33:12,418 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:12,418 INFO L512 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] [2021-10-21 19:33:12,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-10-21 19:33:12,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:12,638 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:12,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:12,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1059243608, now seen corresponding path program 3 times [2021-10-21 19:33:12,638 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:12,639 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621498070] [2021-10-21 19:33:12,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:12,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-21 19:33:12,770 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:12,772 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621498070] [2021-10-21 19:33:12,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1621498070] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:12,773 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1826435922] [2021-10-21 19:33:12,773 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 19:33:12,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:12,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:12,775 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:12,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-21 19:33:12,980 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-10-21 19:33:12,980 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:12,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-21 19:33:12,984 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-21 19:33:13,136 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1826435922] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:13,136 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:13,136 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-10-21 19:33:13,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148638905] [2021-10-21 19:33:13,137 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-21 19:33:13,137 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:13,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-21 19:33:13,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-21 19:33:13,138 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) [2021-10-21 19:33:13,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:13,245 INFO L93 Difference]: Finished difference Result 81 states and 92 transitions. [2021-10-21 19:33:13,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-21 19:33:13,245 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 [2021-10-21 19:33:13,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:13,246 INFO L225 Difference]: With dead ends: 81 [2021-10-21 19:33:13,247 INFO L226 Difference]: Without dead ends: 50 [2021-10-21 19:33:13,248 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 37.2ms TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-21 19:33:13,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2021-10-21 19:33:13,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 46. [2021-10-21 19:33:13,260 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) [2021-10-21 19:33:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 50 transitions. [2021-10-21 19:33:13,262 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 50 transitions. Word has length 37 [2021-10-21 19:33:13,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:13,263 INFO L470 AbstractCegarLoop]: Abstraction has 46 states and 50 transitions. [2021-10-21 19:33:13,263 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) [2021-10-21 19:33:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2021-10-21 19:33:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-21 19:33:13,266 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:13,266 INFO L512 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] [2021-10-21 19:33:13,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:13,466 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:13,467 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:13,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:13,467 INFO L82 PathProgramCache]: Analyzing trace with hash -1892525292, now seen corresponding path program 4 times [2021-10-21 19:33:13,468 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:13,468 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577548197] [2021-10-21 19:33:13,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:13,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-21 19:33:13,568 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:13,568 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577548197] [2021-10-21 19:33:13,568 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577548197] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:13,568 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1548491694] [2021-10-21 19:33:13,569 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-21 19:33:13,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:13,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:13,571 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:13,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-21 19:33:13,664 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-21 19:33:13,664 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:13,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-21 19:33:13,668 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:13,796 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-21 19:33:13,797 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1548491694] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:13,797 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:13,797 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-10-21 19:33:13,798 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220741817] [2021-10-21 19:33:13,800 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-21 19:33:13,800 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:13,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-21 19:33:13,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:13,801 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) [2021-10-21 19:33:13,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:13,886 INFO L93 Difference]: Finished difference Result 95 states and 106 transitions. [2021-10-21 19:33:13,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-21 19:33:13,886 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 [2021-10-21 19:33:13,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:13,889 INFO L225 Difference]: With dead ends: 95 [2021-10-21 19:33:13,892 INFO L226 Difference]: Without dead ends: 58 [2021-10-21 19:33:13,893 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 36.2ms TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:13,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-10-21 19:33:13,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 54. [2021-10-21 19:33:13,908 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) [2021-10-21 19:33:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 58 transitions. [2021-10-21 19:33:13,909 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 58 transitions. Word has length 45 [2021-10-21 19:33:13,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:13,911 INFO L470 AbstractCegarLoop]: Abstraction has 54 states and 58 transitions. [2021-10-21 19:33:13,914 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) [2021-10-21 19:33:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2021-10-21 19:33:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-21 19:33:13,916 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:13,916 INFO L512 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] [2021-10-21 19:33:13,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:14,131 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-10-21 19:33:14,132 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:14,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:14,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1726969040, now seen corresponding path program 5 times [2021-10-21 19:33:14,132 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:14,132 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39889584] [2021-10-21 19:33:14,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:14,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-10-21 19:33:14,229 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:14,229 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39889584] [2021-10-21 19:33:14,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39889584] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:14,229 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1842368405] [2021-10-21 19:33:14,229 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-21 19:33:14,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:14,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:14,231 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:14,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-21 19:33:14,385 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-21 19:33:14,385 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:14,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-21 19:33:14,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-10-21 19:33:14,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1842368405] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:14,621 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:14,622 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-10-21 19:33:14,622 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645606192] [2021-10-21 19:33:14,623 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-21 19:33:14,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:14,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-21 19:33:14,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:14,626 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) [2021-10-21 19:33:14,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:14,763 INFO L93 Difference]: Finished difference Result 109 states and 120 transitions. [2021-10-21 19:33:14,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-21 19:33:14,764 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 [2021-10-21 19:33:14,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:14,766 INFO L225 Difference]: With dead ends: 109 [2021-10-21 19:33:14,767 INFO L226 Difference]: Without dead ends: 66 [2021-10-21 19:33:14,767 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 59.1ms TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:14,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-10-21 19:33:14,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 62. [2021-10-21 19:33:14,786 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) [2021-10-21 19:33:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2021-10-21 19:33:14,790 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 53 [2021-10-21 19:33:14,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:14,790 INFO L470 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2021-10-21 19:33:14,791 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) [2021-10-21 19:33:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2021-10-21 19:33:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-21 19:33:14,793 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:14,794 INFO L512 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] [2021-10-21 19:33:14,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:15,015 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-10-21 19:33:15,016 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:15,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:15,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1850748020, now seen corresponding path program 6 times [2021-10-21 19:33:15,016 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:15,016 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407406516] [2021-10-21 19:33:15,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:15,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-21 19:33:15,116 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:15,117 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407406516] [2021-10-21 19:33:15,117 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407406516] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:15,117 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1430008544] [2021-10-21 19:33:15,117 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-21 19:33:15,117 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:15,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:15,123 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:15,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-21 19:33:15,462 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-21 19:33:15,462 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:15,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-21 19:33:15,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2021-10-21 19:33:15,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1430008544] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:15,643 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:15,644 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2021-10-21 19:33:15,644 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108802925] [2021-10-21 19:33:15,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-21 19:33:15,656 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:15,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-21 19:33:15,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:15,657 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) [2021-10-21 19:33:15,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:15,717 INFO L93 Difference]: Finished difference Result 117 states and 126 transitions. [2021-10-21 19:33:15,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-21 19:33:15,718 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 [2021-10-21 19:33:15,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:15,719 INFO L225 Difference]: With dead ends: 117 [2021-10-21 19:33:15,719 INFO L226 Difference]: Without dead ends: 68 [2021-10-21 19:33:15,721 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 46.3ms TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:15,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-10-21 19:33:15,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 66. [2021-10-21 19:33:15,726 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) [2021-10-21 19:33:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 70 transitions. [2021-10-21 19:33:15,733 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 70 transitions. Word has length 61 [2021-10-21 19:33:15,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:15,733 INFO L470 AbstractCegarLoop]: Abstraction has 66 states and 70 transitions. [2021-10-21 19:33:15,733 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) [2021-10-21 19:33:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2021-10-21 19:33:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-10-21 19:33:15,734 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:15,734 INFO L512 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] [2021-10-21 19:33:15,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:15,934 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:15,935 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:15,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:15,935 INFO L82 PathProgramCache]: Analyzing trace with hash 751550920, now seen corresponding path program 7 times [2021-10-21 19:33:15,935 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:15,936 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679654564] [2021-10-21 19:33:15,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:15,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-21 19:33:16,040 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:16,041 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679654564] [2021-10-21 19:33:16,041 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679654564] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:16,042 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2023214346] [2021-10-21 19:33:16,042 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-21 19:33:16,042 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:16,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:16,049 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:16,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-21 19:33:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:16,215 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 19:33:16,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:16,396 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-21 19:33:16,396 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2023214346] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:16,397 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:16,397 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-21 19:33:16,397 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884164703] [2021-10-21 19:33:16,399 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-21 19:33:16,399 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:16,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-21 19:33:16,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:16,400 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) [2021-10-21 19:33:16,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:16,429 INFO L93 Difference]: Finished difference Result 120 states and 128 transitions. [2021-10-21 19:33:16,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-21 19:33:16,429 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 [2021-10-21 19:33:16,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:16,431 INFO L225 Difference]: With dead ends: 120 [2021-10-21 19:33:16,431 INFO L226 Difference]: Without dead ends: 69 [2021-10-21 19:33:16,434 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 40.3ms TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:16,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-10-21 19:33:16,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 68. [2021-10-21 19:33:16,447 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) [2021-10-21 19:33:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2021-10-21 19:33:16,449 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 65 [2021-10-21 19:33:16,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:16,450 INFO L470 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2021-10-21 19:33:16,450 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) [2021-10-21 19:33:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2021-10-21 19:33:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-10-21 19:33:16,451 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:16,452 INFO L512 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] [2021-10-21 19:33:16,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:16,675 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:16,675 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:16,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:16,676 INFO L82 PathProgramCache]: Analyzing trace with hash 749608198, now seen corresponding path program 8 times [2021-10-21 19:33:16,676 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:16,676 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637076097] [2021-10-21 19:33:16,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:16,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-21 19:33:16,779 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:16,779 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637076097] [2021-10-21 19:33:16,779 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637076097] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:16,779 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [348675831] [2021-10-21 19:33:16,779 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 19:33:16,779 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:16,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:16,780 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:16,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-21 19:33:16,962 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 19:33:16,962 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:16,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-21 19:33:16,966 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-21 19:33:17,168 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [348675831] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:17,168 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:17,168 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-10-21 19:33:17,168 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195756344] [2021-10-21 19:33:17,169 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-21 19:33:17,169 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:17,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-21 19:33:17,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:17,170 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) [2021-10-21 19:33:17,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:17,209 INFO L93 Difference]: Finished difference Result 122 states and 130 transitions. [2021-10-21 19:33:17,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-21 19:33:17,215 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 [2021-10-21 19:33:17,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:17,218 INFO L225 Difference]: With dead ends: 122 [2021-10-21 19:33:17,218 INFO L226 Difference]: Without dead ends: 71 [2021-10-21 19:33:17,222 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 39.3ms TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:17,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-10-21 19:33:17,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 70. [2021-10-21 19:33:17,236 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) [2021-10-21 19:33:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 74 transitions. [2021-10-21 19:33:17,236 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 74 transitions. Word has length 67 [2021-10-21 19:33:17,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:17,237 INFO L470 AbstractCegarLoop]: Abstraction has 70 states and 74 transitions. [2021-10-21 19:33:17,237 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) [2021-10-21 19:33:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2021-10-21 19:33:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-10-21 19:33:17,245 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:17,246 INFO L512 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] [2021-10-21 19:33:17,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:17,455 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:17,455 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:17,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:17,456 INFO L82 PathProgramCache]: Analyzing trace with hash -1117347644, now seen corresponding path program 9 times [2021-10-21 19:33:17,456 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:17,457 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112507374] [2021-10-21 19:33:17,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:17,457 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-10-21 19:33:17,595 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:17,595 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112507374] [2021-10-21 19:33:17,595 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112507374] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:17,596 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1792435318] [2021-10-21 19:33:17,596 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 19:33:17,596 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:17,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:17,597 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:17,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-10-21 19:33:17,907 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-21 19:33:17,907 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:17,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-21 19:33:17,910 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2021-10-21 19:33:18,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1792435318] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:18,131 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:18,132 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6] total 15 [2021-10-21 19:33:18,132 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060918737] [2021-10-21 19:33:18,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-21 19:33:18,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:18,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-21 19:33:18,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2021-10-21 19:33:18,133 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) [2021-10-21 19:33:18,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:18,212 INFO L93 Difference]: Finished difference Result 127 states and 136 transitions. [2021-10-21 19:33:18,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-21 19:33:18,213 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 [2021-10-21 19:33:18,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:18,216 INFO L225 Difference]: With dead ends: 127 [2021-10-21 19:33:18,216 INFO L226 Difference]: Without dead ends: 76 [2021-10-21 19:33:18,217 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 91.8ms TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2021-10-21 19:33:18,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-10-21 19:33:18,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2021-10-21 19:33:18,221 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) [2021-10-21 19:33:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2021-10-21 19:33:18,222 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 69 [2021-10-21 19:33:18,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:18,222 INFO L470 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2021-10-21 19:33:18,223 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) [2021-10-21 19:33:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2021-10-21 19:33:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-10-21 19:33:18,224 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:18,224 INFO L512 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] [2021-10-21 19:33:18,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:18,443 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:18,443 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:18,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:18,444 INFO L82 PathProgramCache]: Analyzing trace with hash -996375808, now seen corresponding path program 10 times [2021-10-21 19:33:18,444 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:18,444 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562043579] [2021-10-21 19:33:18,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:18,444 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2021-10-21 19:33:18,567 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:18,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562043579] [2021-10-21 19:33:18,567 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562043579] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:18,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269458106] [2021-10-21 19:33:18,567 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-21 19:33:18,568 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:18,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:18,569 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:18,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-10-21 19:33:18,790 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-21 19:33:18,790 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:18,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-21 19:33:18,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-10-21 19:33:19,090 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269458106] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:19,090 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:19,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8] total 18 [2021-10-21 19:33:19,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570879893] [2021-10-21 19:33:19,091 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-10-21 19:33:19,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:19,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-10-21 19:33:19,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2021-10-21 19:33:19,093 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) [2021-10-21 19:33:19,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:19,238 INFO L93 Difference]: Finished difference Result 138 states and 149 transitions. [2021-10-21 19:33:19,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-21 19:33:19,239 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 [2021-10-21 19:33:19,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:19,240 INFO L225 Difference]: With dead ends: 138 [2021-10-21 19:33:19,240 INFO L226 Difference]: Without dead ends: 85 [2021-10-21 19:33:19,240 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 119.3ms TimeCoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2021-10-21 19:33:19,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-10-21 19:33:19,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 82. [2021-10-21 19:33:19,243 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) [2021-10-21 19:33:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 86 transitions. [2021-10-21 19:33:19,244 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 86 transitions. Word has length 73 [2021-10-21 19:33:19,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:19,245 INFO L470 AbstractCegarLoop]: Abstraction has 82 states and 86 transitions. [2021-10-21 19:33:19,245 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) [2021-10-21 19:33:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2021-10-21 19:33:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-10-21 19:33:19,246 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:19,246 INFO L512 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] [2021-10-21 19:33:19,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:19,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-10-21 19:33:19,468 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:19,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:19,468 INFO L82 PathProgramCache]: Analyzing trace with hash 459280572, now seen corresponding path program 11 times [2021-10-21 19:33:19,468 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:19,468 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500460085] [2021-10-21 19:33:19,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:19,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-10-21 19:33:19,568 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:19,568 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500460085] [2021-10-21 19:33:19,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500460085] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:19,569 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1223182580] [2021-10-21 19:33:19,569 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-21 19:33:19,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:19,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:19,584 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:19,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-10-21 19:33:20,071 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-10-21 19:33:20,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:20,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 270 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 19:33:20,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-10-21 19:33:20,295 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1223182580] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:20,295 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:20,295 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-21 19:33:20,295 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217640476] [2021-10-21 19:33:20,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-21 19:33:20,296 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:20,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-21 19:33:20,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:20,297 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) [2021-10-21 19:33:20,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:20,402 INFO L93 Difference]: Finished difference Result 136 states and 145 transitions. [2021-10-21 19:33:20,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-21 19:33:20,403 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 [2021-10-21 19:33:20,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:20,404 INFO L225 Difference]: With dead ends: 136 [2021-10-21 19:33:20,404 INFO L226 Difference]: Without dead ends: 91 [2021-10-21 19:33:20,405 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 32.2ms TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:20,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-10-21 19:33:20,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 88. [2021-10-21 19:33:20,410 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) [2021-10-21 19:33:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 92 transitions. [2021-10-21 19:33:20,411 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 92 transitions. Word has length 81 [2021-10-21 19:33:20,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:20,411 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 92 transitions. [2021-10-21 19:33:20,411 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) [2021-10-21 19:33:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2021-10-21 19:33:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-10-21 19:33:20,413 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:20,413 INFO L512 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] [2021-10-21 19:33:20,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:20,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-10-21 19:33:20,627 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:20,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:20,628 INFO L82 PathProgramCache]: Analyzing trace with hash 792242874, now seen corresponding path program 12 times [2021-10-21 19:33:20,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:20,628 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555958736] [2021-10-21 19:33:20,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:20,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-10-21 19:33:20,731 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:20,732 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555958736] [2021-10-21 19:33:20,732 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555958736] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:20,732 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1953223390] [2021-10-21 19:33:20,732 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-21 19:33:20,732 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:20,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:20,733 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:20,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-10-21 19:33:21,322 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-10-21 19:33:21,323 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:21,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-21 19:33:21,327 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2021-10-21 19:33:21,593 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1953223390] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:21,594 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:21,594 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7] total 15 [2021-10-21 19:33:21,594 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103746955] [2021-10-21 19:33:21,594 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-21 19:33:21,594 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:21,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-21 19:33:21,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2021-10-21 19:33:21,596 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) [2021-10-21 19:33:21,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:21,714 INFO L93 Difference]: Finished difference Result 149 states and 159 transitions. [2021-10-21 19:33:21,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-21 19:33:21,715 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 [2021-10-21 19:33:21,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:21,716 INFO L225 Difference]: With dead ends: 149 [2021-10-21 19:33:21,716 INFO L226 Difference]: Without dead ends: 100 [2021-10-21 19:33:21,717 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 75.8ms TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2021-10-21 19:33:21,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-10-21 19:33:21,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 96. [2021-10-21 19:33:21,721 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) [2021-10-21 19:33:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 100 transitions. [2021-10-21 19:33:21,721 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 100 transitions. Word has length 87 [2021-10-21 19:33:21,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:21,722 INFO L470 AbstractCegarLoop]: Abstraction has 96 states and 100 transitions. [2021-10-21 19:33:21,722 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) [2021-10-21 19:33:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2021-10-21 19:33:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-21 19:33:21,723 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:21,724 INFO L512 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] [2021-10-21 19:33:21,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:21,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-10-21 19:33:21,939 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:21,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:21,940 INFO L82 PathProgramCache]: Analyzing trace with hash -663642442, now seen corresponding path program 13 times [2021-10-21 19:33:21,940 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:21,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733026446] [2021-10-21 19:33:21,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:21,940 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-10-21 19:33:22,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:22,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733026446] [2021-10-21 19:33:22,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733026446] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:22,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1286108731] [2021-10-21 19:33:22,069 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-21 19:33:22,070 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:22,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:22,071 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:22,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-10-21 19:33:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:22,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-21 19:33:22,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-10-21 19:33:22,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1286108731] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:22,692 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:22,692 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-10-21 19:33:22,692 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420747048] [2021-10-21 19:33:22,693 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-21 19:33:22,693 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:22,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-21 19:33:22,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:22,697 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) [2021-10-21 19:33:22,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:22,831 INFO L93 Difference]: Finished difference Result 160 states and 169 transitions. [2021-10-21 19:33:22,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-21 19:33:22,832 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 [2021-10-21 19:33:22,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:22,834 INFO L225 Difference]: With dead ends: 160 [2021-10-21 19:33:22,835 INFO L226 Difference]: Without dead ends: 105 [2021-10-21 19:33:22,835 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 51.9ms TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:22,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-10-21 19:33:22,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 102. [2021-10-21 19:33:22,840 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) [2021-10-21 19:33:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 106 transitions. [2021-10-21 19:33:22,841 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 106 transitions. Word has length 95 [2021-10-21 19:33:22,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:22,842 INFO L470 AbstractCegarLoop]: Abstraction has 102 states and 106 transitions. [2021-10-21 19:33:22,843 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) [2021-10-21 19:33:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2021-10-21 19:33:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-10-21 19:33:22,846 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:22,846 INFO L512 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] [2021-10-21 19:33:22,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:23,059 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:23,059 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:23,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:23,060 INFO L82 PathProgramCache]: Analyzing trace with hash -134638540, now seen corresponding path program 14 times [2021-10-21 19:33:23,060 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:23,060 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348280869] [2021-10-21 19:33:23,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:23,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:23,191 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-10-21 19:33:23,191 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:23,191 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348280869] [2021-10-21 19:33:23,191 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348280869] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:23,192 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1640889207] [2021-10-21 19:33:23,192 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 19:33:23,192 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:23,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:23,193 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:23,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-10-21 19:33:23,502 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 19:33:23,502 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:23,504 INFO L263 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-21 19:33:23,507 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-10-21 19:33:23,798 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1640889207] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:23,798 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:23,798 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 13 [2021-10-21 19:33:23,798 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570200615] [2021-10-21 19:33:23,799 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-21 19:33:23,799 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:23,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-21 19:33:23,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-10-21 19:33:23,800 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) [2021-10-21 19:33:23,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:23,925 INFO L93 Difference]: Finished difference Result 167 states and 176 transitions. [2021-10-21 19:33:23,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-21 19:33:23,925 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 [2021-10-21 19:33:23,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:23,926 INFO L225 Difference]: With dead ends: 167 [2021-10-21 19:33:23,926 INFO L226 Difference]: Without dead ends: 108 [2021-10-21 19:33:23,927 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 65.0ms TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-10-21 19:33:23,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-10-21 19:33:23,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2021-10-21 19:33:23,931 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) [2021-10-21 19:33:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 112 transitions. [2021-10-21 19:33:23,932 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 112 transitions. Word has length 101 [2021-10-21 19:33:23,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:23,932 INFO L470 AbstractCegarLoop]: Abstraction has 108 states and 112 transitions. [2021-10-21 19:33:23,932 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) [2021-10-21 19:33:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2021-10-21 19:33:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-10-21 19:33:23,934 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:23,934 INFO L512 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] [2021-10-21 19:33:23,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:24,139 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-10-21 19:33:24,139 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:24,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:24,140 INFO L82 PathProgramCache]: Analyzing trace with hash -231763150, now seen corresponding path program 15 times [2021-10-21 19:33:24,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:24,140 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836168825] [2021-10-21 19:33:24,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:24,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:24,258 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:24,258 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836168825] [2021-10-21 19:33:24,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836168825] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:24,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1085723291] [2021-10-21 19:33:24,259 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 19:33:24,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:24,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:24,260 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:24,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-10-21 19:33:24,774 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-10-21 19:33:24,774 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:24,776 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-21 19:33:24,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:25,051 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1085723291] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:25,051 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:25,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-10-21 19:33:25,052 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645309917] [2021-10-21 19:33:25,053 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-21 19:33:25,053 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:25,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-21 19:33:25,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-10-21 19:33:25,054 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) [2021-10-21 19:33:25,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:25,075 INFO L93 Difference]: Finished difference Result 138 states and 143 transitions. [2021-10-21 19:33:25,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-21 19:33:25,076 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 [2021-10-21 19:33:25,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:25,077 INFO L225 Difference]: With dead ends: 138 [2021-10-21 19:33:25,077 INFO L226 Difference]: Without dead ends: 111 [2021-10-21 19:33:25,078 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 26.5ms TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-10-21 19:33:25,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-10-21 19:33:25,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 110. [2021-10-21 19:33:25,082 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) [2021-10-21 19:33:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 114 transitions. [2021-10-21 19:33:25,082 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 114 transitions. Word has length 107 [2021-10-21 19:33:25,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:25,083 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 114 transitions. [2021-10-21 19:33:25,083 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) [2021-10-21 19:33:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2021-10-21 19:33:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-21 19:33:25,084 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:25,085 INFO L512 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] [2021-10-21 19:33:25,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:25,310 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-10-21 19:33:25,310 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:25,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:25,311 INFO L82 PathProgramCache]: Analyzing trace with hash 1859046704, now seen corresponding path program 16 times [2021-10-21 19:33:25,311 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:25,311 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591108742] [2021-10-21 19:33:25,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:25,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:25,397 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:25,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591108742] [2021-10-21 19:33:25,397 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591108742] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:25,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [94640549] [2021-10-21 19:33:25,397 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-21 19:33:25,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:25,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:25,399 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:25,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-10-21 19:33:25,865 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-21 19:33:25,865 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:25,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 19:33:25,869 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:26,170 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [94640549] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:26,170 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:26,170 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-10-21 19:33:26,171 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491950378] [2021-10-21 19:33:26,171 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-21 19:33:26,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:26,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-21 19:33:26,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:26,173 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) [2021-10-21 19:33:26,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:26,204 INFO L93 Difference]: Finished difference Result 140 states and 145 transitions. [2021-10-21 19:33:26,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-21 19:33:26,205 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 [2021-10-21 19:33:26,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:26,206 INFO L225 Difference]: With dead ends: 140 [2021-10-21 19:33:26,206 INFO L226 Difference]: Without dead ends: 113 [2021-10-21 19:33:26,206 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 28.9ms TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-10-21 19:33:26,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-10-21 19:33:26,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 112. [2021-10-21 19:33:26,211 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) [2021-10-21 19:33:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 116 transitions. [2021-10-21 19:33:26,212 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 116 transitions. Word has length 109 [2021-10-21 19:33:26,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:26,213 INFO L470 AbstractCegarLoop]: Abstraction has 112 states and 116 transitions. [2021-10-21 19:33:26,213 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) [2021-10-21 19:33:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2021-10-21 19:33:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-10-21 19:33:26,214 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:26,214 INFO L512 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] [2021-10-21 19:33:26,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:26,431 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:26,431 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:26,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:26,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1082621870, now seen corresponding path program 17 times [2021-10-21 19:33:26,432 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:26,432 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672703373] [2021-10-21 19:33:26,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:26,432 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:26,559 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:26,559 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672703373] [2021-10-21 19:33:26,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672703373] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:26,559 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089505517] [2021-10-21 19:33:26,559 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-21 19:33:26,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:26,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:26,561 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:26,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-10-21 19:33:27,637 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-10-21 19:33:27,637 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:27,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-21 19:33:27,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:27,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2089505517] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:27,902 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:27,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-10-21 19:33:27,902 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101017289] [2021-10-21 19:33:27,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-21 19:33:27,903 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:27,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-21 19:33:27,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:27,904 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) [2021-10-21 19:33:27,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:27,938 INFO L93 Difference]: Finished difference Result 142 states and 147 transitions. [2021-10-21 19:33:27,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-21 19:33:27,939 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 [2021-10-21 19:33:27,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:27,940 INFO L225 Difference]: With dead ends: 142 [2021-10-21 19:33:27,940 INFO L226 Difference]: Without dead ends: 115 [2021-10-21 19:33:27,941 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 42.6ms TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-10-21 19:33:27,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-10-21 19:33:27,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 114. [2021-10-21 19:33:27,945 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) [2021-10-21 19:33:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 118 transitions. [2021-10-21 19:33:27,945 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 118 transitions. Word has length 111 [2021-10-21 19:33:27,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:27,946 INFO L470 AbstractCegarLoop]: Abstraction has 114 states and 118 transitions. [2021-10-21 19:33:27,946 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) [2021-10-21 19:33:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2021-10-21 19:33:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-10-21 19:33:27,947 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:27,947 INFO L512 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] [2021-10-21 19:33:27,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:28,159 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:28,159 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:28,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:28,160 INFO L82 PathProgramCache]: Analyzing trace with hash -2032301396, now seen corresponding path program 18 times [2021-10-21 19:33:28,160 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:28,160 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383688012] [2021-10-21 19:33:28,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:28,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:33:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:28,286 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:33:28,286 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383688012] [2021-10-21 19:33:28,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383688012] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:28,287 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1215368827] [2021-10-21 19:33:28,287 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-21 19:33:28,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:28,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:33:28,288 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:33:28,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-10-21 19:33:29,998 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2021-10-21 19:33:29,999 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:33:30,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-21 19:33:30,006 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:33:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-10-21 19:33:30,247 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1215368827] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:33:30,247 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:33:30,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-10-21 19:33:30,247 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233836766] [2021-10-21 19:33:30,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-21 19:33:30,248 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:33:30,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-21 19:33:30,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:30,249 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) [2021-10-21 19:33:30,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:33:30,283 INFO L93 Difference]: Finished difference Result 143 states and 148 transitions. [2021-10-21 19:33:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-21 19:33:30,284 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 [2021-10-21 19:33:30,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:33:30,284 INFO L225 Difference]: With dead ends: 143 [2021-10-21 19:33:30,285 INFO L226 Difference]: Without dead ends: 116 [2021-10-21 19:33:30,285 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 44.6ms TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-10-21 19:33:30,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-10-21 19:33:30,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2021-10-21 19:33:30,289 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) [2021-10-21 19:33:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 120 transitions. [2021-10-21 19:33:30,290 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 120 transitions. Word has length 113 [2021-10-21 19:33:30,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:33:30,290 INFO L470 AbstractCegarLoop]: Abstraction has 116 states and 120 transitions. [2021-10-21 19:33:30,290 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) [2021-10-21 19:33:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2021-10-21 19:33:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-10-21 19:33:30,291 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:33:30,291 INFO L512 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] [2021-10-21 19:33:30,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2021-10-21 19:33:30,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:33:30,492 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:33:30,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:33:30,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1881354710, now seen corresponding path program 19 times [2021-10-21 19:33:30,492 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:33:30,492 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347068073] [2021-10-21 19:33:30,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:33:30,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:33:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:34:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:34:31,802 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:34:31,802 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347068073] [2021-10-21 19:34:31,802 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347068073] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:34:31,802 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1048392372] [2021-10-21 19:34:31,803 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-21 19:34:31,803 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:34:31,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:34:31,823 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:34:31,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2021-10-21 19:34:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:34:32,978 WARN L261 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 231 conjunts are in the unsatisfiable core [2021-10-21 19:34:32,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:34:33,079 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 [2021-10-21 19:34:33,113 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 [2021-10-21 19:34:33,161 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 [2021-10-21 19:34:33,202 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 [2021-10-21 19:34:33,241 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 [2021-10-21 19:34:33,276 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 [2021-10-21 19:34:33,307 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 [2021-10-21 19:34:33,339 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 [2021-10-21 19:34:36,124 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 [2021-10-21 19:34:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:36,195 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 [2021-10-21 19:34:50,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:50,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,288 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:50,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:50,309 INFO L354 Elim1Store]: treesize reduction 2, result has 33.3 percent of original size [2021-10-21 19:34:50,310 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 [2021-10-21 19:34:52,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:52,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:52,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:52,265 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:34:52,265 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 [2021-10-21 19:34:54,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:54,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:54,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:54,613 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:34:54,614 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 [2021-10-21 19:34:56,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:56,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:56,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:56,677 INFO L354 Elim1Store]: treesize reduction 2, result has 33.3 percent of original size [2021-10-21 19:34:56,678 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 [2021-10-21 19:34:58,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:58,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,498 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:34:58,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:34:58,515 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:34:58,515 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 [2021-10-21 19:35:00,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,842 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:00,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:00,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:00,891 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:35:00,891 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 [2021-10-21 19:35:02,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:02,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:02,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:02,905 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:35:02,906 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 [2021-10-21 19:35:04,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:04,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 19:35:04,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:04,969 INFO L354 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2021-10-21 19:35:04,969 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 [2021-10-21 19:35:07,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 19:35:07,157 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-21 19:35:07,157 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 [2021-10-21 19:35:08,228 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-21 19:35:08,228 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 [2021-10-21 19:35:24,493 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-21 19:35:24,493 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 [2021-10-21 19:35:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:35:27,634 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1048392372] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:35:27,635 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-21 19:35:27,635 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 95] total 154 [2021-10-21 19:35:27,635 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597806951] [2021-10-21 19:35:27,636 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 154 states [2021-10-21 19:35:27,636 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:35:27,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 154 interpolants. [2021-10-21 19:35:27,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=503, Invalid=23058, Unknown=1, NotChecked=0, Total=23562 [2021-10-21 19:35:27,650 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) [2021-10-21 19:36:55,891 WARN L207 SmtUtils]: Spent 5.38 s on a formula simplification. DAG size of input: 160 DAG size of output: 104 [2021-10-21 19:37:03,908 WARN L207 SmtUtils]: Spent 6.49 s on a formula simplification. DAG size of input: 168 DAG size of output: 114 [2021-10-21 19:37:04,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:37:04,269 INFO L93 Difference]: Finished difference Result 202 states and 210 transitions. [2021-10-21 19:37:04,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-10-21 19:37:04,270 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 [2021-10-21 19:37:04,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:37:04,272 INFO L225 Difference]: With dead ends: 202 [2021-10-21 19:37:04,272 INFO L226 Difference]: Without dead ends: 197 [2021-10-21 19:37:04,285 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 46 SyntacticMatches, 21 SemanticMatches, 180 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6809 ImplicationChecksByTransitivity, 152258.7ms TimeCoverageRelationStatistics Valid=766, Invalid=32175, Unknown=1, NotChecked=0, Total=32942 [2021-10-21 19:37:04,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2021-10-21 19:37:04,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 165. [2021-10-21 19:37:04,303 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) [2021-10-21 19:37:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 172 transitions. [2021-10-21 19:37:04,304 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 172 transitions. Word has length 115 [2021-10-21 19:37:04,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:37:04,305 INFO L470 AbstractCegarLoop]: Abstraction has 165 states and 172 transitions. [2021-10-21 19:37:04,305 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) [2021-10-21 19:37:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2021-10-21 19:37:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-10-21 19:37:04,307 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:37:04,307 INFO L512 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] [2021-10-21 19:37:04,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2021-10-21 19:37:04,511 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-10-21 19:37:04,512 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:37:04,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:37:04,512 INFO L82 PathProgramCache]: Analyzing trace with hash 1850460648, now seen corresponding path program 20 times [2021-10-21 19:37:04,512 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:37:04,512 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194448101] [2021-10-21 19:37:04,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:37:04,512 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:37:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:37:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 102 proven. 19 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2021-10-21 19:37:04,699 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:37:04,699 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194448101] [2021-10-21 19:37:04,699 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194448101] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 19:37:04,699 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766789323] [2021-10-21 19:37:04,699 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 19:37:04,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 19:37:04,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:37:04,704 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 19:37:04,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2021-10-21 19:37:05,907 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 19:37:05,907 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 19:37:05,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-21 19:37:05,913 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 19:37:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2021-10-21 19:37:06,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1766789323] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:37:06,287 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-21 19:37:06,287 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [13] total 14 [2021-10-21 19:37:06,287 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757946393] [2021-10-21 19:37:06,288 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-21 19:37:06,288 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:37:06,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-21 19:37:06,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=101, Unknown=0, NotChecked=0, Total=182 [2021-10-21 19:37:06,289 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) [2021-10-21 19:37:06,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:37:06,517 INFO L93 Difference]: Finished difference Result 184 states and 191 transitions. [2021-10-21 19:37:06,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-10-21 19:37:06,517 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 [2021-10-21 19:37:06,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:37:06,518 INFO L225 Difference]: With dead ends: 184 [2021-10-21 19:37:06,518 INFO L226 Difference]: Without dead ends: 0 [2021-10-21 19:37:06,519 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 92.0ms TimeCoverageRelationStatistics Valid=81, Invalid=101, Unknown=0, NotChecked=0, Total=182 [2021-10-21 19:37:06,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-21 19:37:06,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-21 19:37:06,519 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) [2021-10-21 19:37:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-21 19:37:06,519 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 117 [2021-10-21 19:37:06,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:37:06,520 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-21 19:37:06,520 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) [2021-10-21 19:37:06,520 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-21 19:37:06,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-21 19:37:06,526 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-21 19:37:06,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2021-10-21 19:37:06,727 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-10-21 19:37:06,730 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-21 19:37:06,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:06,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 19:37:19,881 WARN L207 SmtUtils]: Spent 8.10 s on a formula simplification. DAG size of input: 227 DAG size of output: 197 [2021-10-21 19:37:42,926 WARN L207 SmtUtils]: Spent 23.00 s on a formula simplification. DAG size of input: 308 DAG size of output: 299 [2021-10-21 19:37:42,934 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)))))))))) [2021-10-21 19:37:42,934 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))))))) [2021-10-21 19:37:42,934 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)))))))) [2021-10-21 19:37:42,934 INFO L860 garLoopResultBuilder]: At program point L52(lines 26 53) the Hoare annotation is: true [2021-10-21 19:37:42,934 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-21 19:37:42,934 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-21 19:37:42,935 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-21 19:37:42,935 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 50) no Hoare annotation was computed. [2021-10-21 19:37:42,935 INFO L857 garLoopResultBuilder]: For program point L20-2(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,935 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))))))))) [2021-10-21 19:37:42,935 INFO L857 garLoopResultBuilder]: For program point L49(lines 49 51) no Hoare annotation was computed. [2021-10-21 19:37:42,935 INFO L857 garLoopResultBuilder]: For program point L20-4(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,936 INFO L857 garLoopResultBuilder]: For program point L49-2(lines 49 51) no Hoare annotation was computed. [2021-10-21 19:37:42,936 INFO L857 garLoopResultBuilder]: For program point L20-7(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,936 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)))))) [2021-10-21 19:37:42,936 INFO L857 garLoopResultBuilder]: For program point L20-9(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,937 INFO L857 garLoopResultBuilder]: For program point L20-12(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,937 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))))))))) [2021-10-21 19:37:42,937 INFO L857 garLoopResultBuilder]: For program point L20-14(lines 20 22) no Hoare annotation was computed. [2021-10-21 19:37:42,937 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-21 19:37:42,937 INFO L857 garLoopResultBuilder]: For program point L50(line 50) no Hoare annotation was computed. [2021-10-21 19:37:42,937 INFO L857 garLoopResultBuilder]: For program point L34-2(lines 34 36) no Hoare annotation was computed. [2021-10-21 19:37:42,937 INFO L853 garLoopResultBuilder]: At program point L34-3(lines 34 36) the Hoare annotation is: (= |ULTIMATE.start_main_~#x~0.offset| 0) [2021-10-21 19:37:42,938 INFO L857 garLoopResultBuilder]: For program point L34-4(lines 34 36) no Hoare annotation was computed. [2021-10-21 19:37:42,938 INFO L857 garLoopResultBuilder]: For program point L43-2(lines 43 45) no Hoare annotation was computed. [2021-10-21 19:37:42,938 INFO L853 garLoopResultBuilder]: At program point L43-3(lines 43 45) the Hoare annotation is: (let ((.cse27 (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|)) (.cse36 (* ULTIMATE.start_main_~i~2 4))) (let ((.cse14 (select .cse27 (+ .cse36 |ULTIMATE.start_main_~#x~0.offset|)))) (let ((.cse22 (= .cse14 (select .cse27 (+ .cse36 |ULTIMATE.start_main_~#x~0.offset| (- 4))))) (.cse12 (= |ULTIMATE.start_main_~#x~0.offset| 0)) (.cse13 (<= 10 ULTIMATE.start_sum_~i~0)) (.cse2 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 36))) (.cse11 (= ULTIMATE.start_main_~ret2~0 ULTIMATE.start_main_~ret~1)) (.cse1 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 16))) (.cse3 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 12))) (.cse4 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 28))) (.cse5 (select .cse27 (+ 32 |ULTIMATE.start_main_~#x~0.offset|))) (.cse6 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 24))) (.cse7 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 8))) (.cse8 (select .cse27 20)) (.cse9 (select .cse27 4)) (.cse15 (select .cse27 |ULTIMATE.start_main_~#x~0.offset|))) (or (let ((.cse0 (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9))) (let ((.cse10 (* 4294967296 (div .cse0 4294967296)))) (and (or (<= .cse0 (+ (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9) 4294967296)) 4294967295)) (and (= .cse0 (+ ULTIMATE.start_main_~ret~1 .cse10)) .cse11)) .cse12 .cse13 (= ULTIMATE.start_main_~i~2 1) (or (and .cse11 (= (+ ULTIMATE.start_main_~ret~1 .cse10 4294967296) .cse0)) (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648) 4294967296)) .cse0)) (= .cse14 .cse15)))) (let ((.cse17 (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse8 .cse9 .cse15))) (let ((.cse16 (* 4294967296 (div .cse17 4294967296)))) (and .cse12 .cse13 (or (and (= (+ .cse16 ULTIMATE.start_main_~ret~1 4294967296) .cse17) .cse11) (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse17)) (or (and (= (+ .cse16 ULTIMATE.start_main_~ret~1) .cse17) .cse11) (<= .cse17 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse8 .cse9 .cse15) 4294967296))))) (= ULTIMATE.start_main_~i~2 3) (= .cse3 .cse7)))) (let ((.cse18 (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse15))) (let ((.cse19 (* 4294967296 (div .cse18 4294967296)))) (and .cse12 .cse13 (= ULTIMATE.start_main_~i~2 2) (= .cse14 .cse9) (or (<= .cse18 (+ (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse15) 4294967296)) 4294967295)) (and (= .cse18 (+ ULTIMATE.start_main_~ret~1 .cse19)) .cse11)) (or (and (= (+ ULTIMATE.start_main_~ret~1 .cse19 4294967296) .cse18) .cse11) (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 2147483648 .cse15) 4294967296)) .cse18))))) (let ((.cse20 (+ .cse1 .cse2 .cse3 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15))) (let ((.cse21 (* 4294967296 (div .cse20 4294967296)))) (and .cse12 .cse13 (or (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse20) (and (= (+ .cse21 ULTIMATE.start_main_~ret~1 4294967296) .cse20) .cse11)) (= ULTIMATE.start_main_~i~2 8) (or (and (= (+ .cse21 ULTIMATE.start_main_~ret~1) .cse20) .cse11) (<= .cse20 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15) 4294967296))))) (= .cse4 .cse5)))) (let ((.cse23 (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse7 .cse8 .cse9 .cse15))) (let ((.cse24 (* 4294967296 (div .cse23 4294967296)))) (and .cse12 .cse13 .cse22 (= ULTIMATE.start_main_~i~2 7) (or (and (= .cse23 (+ .cse24 ULTIMATE.start_main_~ret~1 4294967296)) .cse11) (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse23)) (or (<= .cse23 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse7 .cse8 .cse9 .cse15) 4294967296)))) (and .cse11 (= .cse23 (+ .cse24 ULTIMATE.start_main_~ret~1))))))) (let ((.cse25 (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15))) (let ((.cse26 (* 4294967296 (div .cse25 4294967296)))) (and .cse12 .cse13 (or (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse25) (= .cse25 (+ .cse26 ULTIMATE.start_main_~ret~1 4294967296))) (= ULTIMATE.start_main_~temp~0 .cse15) (= ULTIMATE.start_sum_~ret~0 (+ (select .cse27 16) (select .cse27 8) (select .cse27 36) (select .cse27 0) (select .cse27 28) (select .cse27 32) (select .cse27 12) .cse8 .cse9 (select .cse27 24))) .cse11 (or (= .cse25 (+ .cse26 ULTIMATE.start_main_~ret~1)) (<= .cse25 (+ (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15) 4294967296)) 4294967295))) (= ULTIMATE.start_main_~i~2 0) (= |ULTIMATE.start_sum_#res| ULTIMATE.start_main_~ret~1)))) (let ((.cse28 (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse9 .cse15))) (let ((.cse29 (* 4294967296 (div .cse28 4294967296)))) (and .cse12 .cse13 (= ULTIMATE.start_main_~i~2 6) (or (<= .cse28 (+ (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse9 .cse15) 4294967296)) 4294967295)) (and (= .cse28 (+ .cse29 ULTIMATE.start_main_~ret~1)) .cse11)) (= .cse14 .cse8) (or (<= (* 4294967296 (div (+ .cse1 .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse9 2147483648 .cse15) 4294967296)) .cse28) (and (= (+ .cse29 ULTIMATE.start_main_~ret~1 4294967296) .cse28) .cse11))))) (let ((.cse30 (+ .cse1 .cse2 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15))) (let ((.cse31 (* 4294967296 (div .cse30 4294967296)))) (and .cse12 .cse13 .cse22 (= ULTIMATE.start_main_~i~2 4) (or (and (= .cse30 (+ ULTIMATE.start_main_~ret~1 .cse31)) .cse11) (<= .cse30 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse1 .cse2 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15) 4294967296))))) (or (<= (* 4294967296 (div (+ .cse1 .cse2 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse30) (and (= (+ ULTIMATE.start_main_~ret~1 .cse31 4294967296) .cse30) .cse11))))) (let ((.cse32 (+ .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15))) (let ((.cse33 (* 4294967296 (div .cse32 4294967296)))) (and .cse12 .cse13 (or (and .cse11 (= .cse32 (+ ULTIMATE.start_main_~ret~1 .cse33 4294967296))) (<= (* 4294967296 (div (+ .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse32)) (or (and (= .cse32 (+ ULTIMATE.start_main_~ret~1 .cse33)) .cse11) (<= .cse32 (+ 4294967295 (* 4294967296 (div (+ (- 2147483648) .cse2 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15) 4294967296))))) (= .cse1 (select .cse27 (+ |ULTIMATE.start_main_~#x~0.offset| 20))) (= ULTIMATE.start_main_~i~2 5)))) (let ((.cse34 (+ .cse1 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15))) (let ((.cse35 (* 4294967296 (div .cse34 4294967296)))) (and (or (<= .cse34 (+ (* 4294967296 (div (+ (- 2147483648) .cse1 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse15) 4294967296)) 4294967295)) (and .cse11 (= (+ .cse35 ULTIMATE.start_main_~ret~1) .cse34))) .cse12 .cse13 (< 7 ULTIMATE.start_main_~i~2) (= .cse2 .cse5) (or (and .cse11 (= (+ .cse35 ULTIMATE.start_main_~ret~1 4294967296) .cse34)) (<= (* 4294967296 (div (+ .cse1 .cse3 .cse4 ULTIMATE.start_main_~temp~0 .cse5 .cse6 .cse7 .cse8 .cse9 2147483648 .cse15) 4294967296)) .cse34))))))))) [2021-10-21 19:37:42,938 INFO L857 garLoopResultBuilder]: For program point L43-4(lines 43 45) no Hoare annotation was computed. [2021-10-21 19:37:42,942 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-21 19:37:43,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 07:37:43 BoogieIcfgContainer [2021-10-21 19:37:43,248 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-21 19:37:43,249 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-21 19:37:43,249 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-21 19:37:43,249 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-21 19:37:43,251 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:33:09" (3/4) ... [2021-10-21 19:37:43,255 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-21 19:37:43,278 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-10-21 19:37:43,288 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-10-21 19:37:43,289 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-21 19:37:43,289 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-21 19:37:43,322 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) [2021-10-21 19:37:43,323 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)) [2021-10-21 19:37:43,324 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((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) && ret2 == ret)) && x == 0) && 10 <= i) && i == 1) && ((ret2 == ret && 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]) || 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])) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][x]) || (((((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 + 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] && 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][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])) && ((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))) && i == 3) && unknown-#memory_int-unknown[x][x + 12] == unknown-#memory_int-unknown[x][x + 8])) || (((((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 + 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]))) || (((((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] + 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] && ret2 == ret))) && i == 8) && ((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])) || (((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 7) && ((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])) && (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)))) || ((((((((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) && i == 6) && (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)))) || (((((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))) && (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)))) || (((((x == 0 && 10 <= i) && ((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] == 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) || 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) && 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))) && unknown-#memory_int-unknown[x][x + 16] == unknown-#memory_int-unknown[x][x + 20]) && i == 5)) || ((((((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 || (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 == 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])) && x == 0) && 10 <= i) && 7 < i) && unknown-#memory_int-unknown[x][x + 36] == unknown-#memory_int-unknown[x][32 + x]) && ((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])) [2021-10-21 19:37:43,325 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)) [2021-10-21 19:37:43,426 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/witness.graphml [2021-10-21 19:37:43,426 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-21 19:37:43,427 INFO L168 Benchmark]: Toolchain (without parser) took 274465.58 ms. Allocated memory was 94.4 MB in the beginning and 541.1 MB in the end (delta: 446.7 MB). Free memory was 58.9 MB in the beginning and 188.2 MB in the end (delta: -129.3 MB). Peak memory consumption was 317.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,428 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 66.8 MB in the beginning and 66.7 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:37:43,428 INFO L168 Benchmark]: CACSL2BoogieTranslator took 362.22 ms. Allocated memory is still 94.4 MB. Free memory was 58.6 MB in the beginning and 69.0 MB in the end (delta: -10.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,429 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.60 ms. Allocated memory is still 94.4 MB. Free memory was 68.5 MB in the beginning and 66.9 MB in the end (delta: 1.7 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:37:43,429 INFO L168 Benchmark]: Boogie Preprocessor took 34.33 ms. Allocated memory is still 94.4 MB. Free memory was 66.9 MB in the beginning and 65.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,429 INFO L168 Benchmark]: RCFGBuilder took 377.84 ms. Allocated memory is still 94.4 MB. Free memory was 65.6 MB in the beginning and 54.3 MB in the end (delta: 11.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,430 INFO L168 Benchmark]: TraceAbstraction took 273449.84 ms. Allocated memory was 94.4 MB in the beginning and 541.1 MB in the end (delta: 446.7 MB). Free memory was 53.9 MB in the beginning and 207.1 MB in the end (delta: -153.2 MB). Peak memory consumption was 345.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,433 INFO L168 Benchmark]: Witness Printer took 177.55 ms. Allocated memory is still 541.1 MB. Free memory was 207.1 MB in the beginning and 188.2 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:37:43,438 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 66.8 MB in the beginning and 66.7 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 362.22 ms. Allocated memory is still 94.4 MB. Free memory was 58.6 MB in the beginning and 69.0 MB in the end (delta: -10.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 54.60 ms. Allocated memory is still 94.4 MB. Free memory was 68.5 MB in the beginning and 66.9 MB in the end (delta: 1.7 MB). There was no memory consumed. Max. memory is 16.1 GB. * Boogie Preprocessor took 34.33 ms. Allocated memory is still 94.4 MB. Free memory was 66.9 MB in the beginning and 65.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 377.84 ms. Allocated memory is still 94.4 MB. Free memory was 65.6 MB in the beginning and 54.3 MB in the end (delta: 11.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 273449.84 ms. Allocated memory was 94.4 MB in the beginning and 541.1 MB in the end (delta: 446.7 MB). Free memory was 53.9 MB in the beginning and 207.1 MB in the end (delta: -153.2 MB). Peak memory consumption was 345.3 MB. Max. memory is 16.1 GB. * Witness Printer took 177.55 ms. Allocated memory is still 541.1 MB. Free memory was 207.1 MB in the beginning and 188.2 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.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms 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: 273051.5ms, OverallIterations: 23, TraceHistogramMax: 11, EmptinessCheckTime: 49.7ms, AutomataDifference: 98542.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 36205.6ms, InitialAbstractionConstructionTime: 12.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 497 SDtfs, 464 SDslu, 1799 SDs, 0 SdLazy, 13608 SolverSat, 488 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 30825.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1897 GetRequests, 1515 SyntacticMatches, 21 SemanticMatches, 361 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7111 ImplicationChecksByTransitivity, 153256.7ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=165occurred in iteration=22, InterpolantAutomatonStates: 307, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 222.8ms AutomataMinimizationTime, 23 MinimizatonAttempts, 76 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 9 LocationsWithAnnotation, 9 PreInvPairs, 66 NumberOfFragments, 24692 HoareAnnotationTreeSize, 9 FomulaSimplifications, 98 FormulaSimplificationTreeSizeReduction, 132.7ms HoareSimplificationTime, 9 FomulaSimplificationsInter, 210 FormulaSimplificationTreeSizeReductionInter, 36060.7ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 442.4ms SsaConstructionTime, 6313.3ms SatisfiabilityAnalysisTime, 120840.3ms InterpolantComputationTime, 3229 NumberOfCodeBlocks, 3113 NumberOfCodeBlocksAsserted, 106 NumberOfCheckSat, 3184 ConstructedInterpolants, 1 QuantifiedInterpolants, 86133 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 Derived loop invariant: ((((((((((((((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) && ret2 == ret)) && x == 0) && 10 <= i) && i == 1) && ((ret2 == ret && 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]) || 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])) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][x]) || (((((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 + 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] && 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][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])) && ((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))) && i == 3) && unknown-#memory_int-unknown[x][x + 12] == unknown-#memory_int-unknown[x][x + 8])) || (((((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 + 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]))) || (((((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] + 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] && ret2 == ret))) && i == 8) && ((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])) || (((((x == 0 && 10 <= i) && unknown-#memory_int-unknown[x][i * 4 + x] == unknown-#memory_int-unknown[x][i * 4 + x + -4]) && i == 7) && ((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])) && (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)))) || ((((((((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) && i == 6) && (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)))) || (((((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))) && (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)))) || (((((x == 0 && 10 <= i) && ((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] == 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) || 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) && 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))) && unknown-#memory_int-unknown[x][x + 16] == unknown-#memory_int-unknown[x][x + 20]) && i == 5)) || ((((((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 || (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 == 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])) && x == 0) && 10 <= i) && 7 < i) && unknown-#memory_int-unknown[x][x + 36] == unknown-#memory_int-unknown[x][32 + x]) && ((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])) - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: x == 0 RESULT: Ultimate proved your program to be correct! [2021-10-21 19:37:43,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62b4943-72a5-46b9-b076-4d51bdbc53ec/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...