./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/b.14-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/b.14-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3bd2edbf3e593c12fc0be33924c944159e0cb6d32e04e77d638ccd9d0e66fc4a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 13:37:19,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 13:37:19,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 13:37:19,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 13:37:19,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 13:37:19,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 13:37:19,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 13:37:19,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 13:37:19,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 13:37:19,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 13:37:19,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 13:37:19,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 13:37:19,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 13:37:19,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 13:37:19,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 13:37:19,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 13:37:19,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 13:37:19,136 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 13:37:19,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 13:37:19,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 13:37:19,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 13:37:19,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 13:37:19,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 13:37:19,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 13:37:19,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 13:37:19,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 13:37:19,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 13:37:19,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 13:37:19,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 13:37:19,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 13:37:19,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 13:37:19,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 13:37:19,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 13:37:19,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 13:37:19,147 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 13:37:19,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 13:37:19,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 13:37:19,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 13:37:19,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 13:37:19,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 13:37:19,149 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 13:37:19,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 13:37:19,163 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 13:37:19,163 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 13:37:19,164 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 13:37:19,164 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 13:37:19,165 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 13:37:19,165 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 13:37:19,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 13:37:19,166 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 13:37:19,166 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 13:37:19,166 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 13:37:19,166 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 13:37:19,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 13:37:19,167 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:37:19,168 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 13:37:19,168 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 13:37:19,169 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 13:37:19,169 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 13:37:19,169 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bd2edbf3e593c12fc0be33924c944159e0cb6d32e04e77d638ccd9d0e66fc4a [2022-12-13 13:37:19,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 13:37:19,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 13:37:19,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 13:37:19,398 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 13:37:19,399 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 13:37:19,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/termination-memory-alloca/b.14-alloca.i [2022-12-13 13:37:22,078 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 13:37:22,284 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 13:37:22,284 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/sv-benchmarks/c/termination-memory-alloca/b.14-alloca.i [2022-12-13 13:37:22,293 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/data/6da68a4ac/c20cd7ed96ee4bc4844f45390b2370db/FLAGa7e1d3240 [2022-12-13 13:37:22,307 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/data/6da68a4ac/c20cd7ed96ee4bc4844f45390b2370db [2022-12-13 13:37:22,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 13:37:22,311 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 13:37:22,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 13:37:22,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 13:37:22,315 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 13:37:22,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44950954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22, skipping insertion in model container [2022-12-13 13:37:22,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 13:37:22,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 13:37:22,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:37:22,517 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 13:37:22,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:37:22,559 INFO L208 MainTranslator]: Completed translation [2022-12-13 13:37:22,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22 WrapperNode [2022-12-13 13:37:22,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 13:37:22,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 13:37:22,560 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 13:37:22,560 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 13:37:22,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,573 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,585 INFO L138 Inliner]: procedures = 111, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 81 [2022-12-13 13:37:22,585 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 13:37:22,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 13:37:22,586 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 13:37:22,586 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 13:37:22,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,599 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,600 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 13:37:22,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 13:37:22,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 13:37:22,603 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 13:37:22,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (1/1) ... [2022-12-13 13:37:22,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:37:22,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:22,626 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 13:37:22,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 13:37:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 13:37:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 13:37:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 13:37:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 13:37:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 13:37:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 13:37:22,732 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 13:37:22,733 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 13:37:22,818 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 13:37:22,822 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 13:37:22,823 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 13:37:22,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 01:37:22 BoogieIcfgContainer [2022-12-13 13:37:22,824 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 13:37:22,826 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 13:37:22,826 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 13:37:22,829 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 13:37:22,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 01:37:22" (1/3) ... [2022-12-13 13:37:22,830 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62cb4073 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 01:37:22, skipping insertion in model container [2022-12-13 13:37:22,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:37:22" (2/3) ... [2022-12-13 13:37:22,831 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62cb4073 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 01:37:22, skipping insertion in model container [2022-12-13 13:37:22,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 01:37:22" (3/3) ... [2022-12-13 13:37:22,832 INFO L112 eAbstractionObserver]: Analyzing ICFG b.14-alloca.i [2022-12-13 13:37:22,847 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 13:37:22,847 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-12-13 13:37:22,879 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 13:37:22,884 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@c3a10e6, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 13:37:22,884 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-12-13 13:37:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand has 24 states, 17 states have (on average 1.6470588235294117) 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) [2022-12-13 13:37:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-13 13:37:22,893 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:22,893 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:22,893 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:22,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:22,897 INFO L85 PathProgramCache]: Analyzing trace with hash 177751404, now seen corresponding path program 1 times [2022-12-13 13:37:22,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:22,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234347172] [2022-12-13 13:37:22,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:23,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:23,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234347172] [2022-12-13 13:37:23,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234347172] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:23,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:23,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 13:37:23,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954544536] [2022-12-13 13:37:23,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:23,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 13:37:23,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:23,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 13:37:23,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 13:37:23,237 INFO L87 Difference]: Start difference. First operand has 24 states, 17 states have (on average 1.6470588235294117) 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) Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:23,324 INFO L93 Difference]: Finished difference Result 59 states and 72 transitions. [2022-12-13 13:37:23,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 13:37:23,326 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 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 8 [2022-12-13 13:37:23,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:23,332 INFO L225 Difference]: With dead ends: 59 [2022-12-13 13:37:23,332 INFO L226 Difference]: Without dead ends: 27 [2022-12-13 13:37:23,334 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-12-13 13:37:23,337 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 14 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:23,338 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 77 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:23,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-12-13 13:37:23,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 22. [2022-12-13 13:37:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 16 states have (on average 1.5625) internal successors, (25), 21 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 25 transitions. [2022-12-13 13:37:23,361 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 25 transitions. Word has length 8 [2022-12-13 13:37:23,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:23,362 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 25 transitions. [2022-12-13 13:37:23,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,362 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2022-12-13 13:37:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-13 13:37:23,362 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:23,362 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:23,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 13:37:23,363 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:23,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:23,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1215326290, now seen corresponding path program 1 times [2022-12-13 13:37:23,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:23,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802039519] [2022-12-13 13:37:23,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:23,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:23,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802039519] [2022-12-13 13:37:23,640 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802039519] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:23,641 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:23,641 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 13:37:23,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603384239] [2022-12-13 13:37:23,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:23,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 13:37:23,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:23,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 13:37:23,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 13:37:23,643 INFO L87 Difference]: Start difference. First operand 22 states and 25 transitions. Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:23,694 INFO L93 Difference]: Finished difference Result 22 states and 25 transitions. [2022-12-13 13:37:23,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 13:37:23,695 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 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 9 [2022-12-13 13:37:23,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:23,695 INFO L225 Difference]: With dead ends: 22 [2022-12-13 13:37:23,696 INFO L226 Difference]: Without dead ends: 21 [2022-12-13 13:37:23,696 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-12-13 13:37:23,697 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 40 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:23,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 20 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:23,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-12-13 13:37:23,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2022-12-13 13:37:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 16 states have (on average 1.5) internal successors, (24), 20 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 24 transitions. [2022-12-13 13:37:23,700 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 24 transitions. Word has length 9 [2022-12-13 13:37:23,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:23,700 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 24 transitions. [2022-12-13 13:37:23,701 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2022-12-13 13:37:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-13 13:37:23,701 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:23,701 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:23,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 13:37:23,702 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:23,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:23,702 INFO L85 PathProgramCache]: Analyzing trace with hash -979590610, now seen corresponding path program 1 times [2022-12-13 13:37:23,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:23,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600168278] [2022-12-13 13:37:23,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:23,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:23,859 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600168278] [2022-12-13 13:37:23,859 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600168278] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:23,859 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:23,859 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 13:37:23,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308233240] [2022-12-13 13:37:23,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:23,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 13:37:23,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:23,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 13:37:23,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-12-13 13:37:23,861 INFO L87 Difference]: Start difference. First operand 21 states and 24 transitions. Second operand has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:23,979 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2022-12-13 13:37:23,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 13:37:23,980 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 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 10 [2022-12-13 13:37:23,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:23,981 INFO L225 Difference]: With dead ends: 29 [2022-12-13 13:37:23,981 INFO L226 Difference]: Without dead ends: 28 [2022-12-13 13:37:23,981 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2022-12-13 13:37:23,982 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 30 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:23,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 45 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:23,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-12-13 13:37:23,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 23. [2022-12-13 13:37:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 18 states have (on average 1.4444444444444444) internal successors, (26), 22 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 26 transitions. [2022-12-13 13:37:23,987 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 26 transitions. Word has length 10 [2022-12-13 13:37:23,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:23,987 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 26 transitions. [2022-12-13 13:37:23,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:23,987 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2022-12-13 13:37:23,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-13 13:37:23,988 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:23,988 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:23,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 13:37:23,988 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:23,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:23,989 INFO L85 PathProgramCache]: Analyzing trace with hash -302537772, now seen corresponding path program 1 times [2022-12-13 13:37:23,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:23,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239887217] [2022-12-13 13:37:23,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:24,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:24,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239887217] [2022-12-13 13:37:24,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1239887217] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:24,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:24,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 13:37:24,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571518354] [2022-12-13 13:37:24,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:24,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 13:37:24,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:24,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 13:37:24,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-12-13 13:37:24,156 INFO L87 Difference]: Start difference. First operand 23 states and 26 transitions. Second operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 7 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:24,234 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2022-12-13 13:37:24,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-13 13:37:24,234 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 7 states have internal predecessors, (11), 0 states have call successors, (0), 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 11 [2022-12-13 13:37:24,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:24,235 INFO L225 Difference]: With dead ends: 28 [2022-12-13 13:37:24,235 INFO L226 Difference]: Without dead ends: 27 [2022-12-13 13:37:24,235 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-12-13 13:37:24,236 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 27 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:24,237 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 42 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:24,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-12-13 13:37:24,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 24. [2022-12-13 13:37:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 19 states have (on average 1.4210526315789473) internal successors, (27), 23 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 27 transitions. [2022-12-13 13:37:24,241 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 27 transitions. Word has length 11 [2022-12-13 13:37:24,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:24,241 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 27 transitions. [2022-12-13 13:37:24,241 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 7 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2022-12-13 13:37:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-13 13:37:24,242 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:24,242 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:24,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 13:37:24,242 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:24,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:24,243 INFO L85 PathProgramCache]: Analyzing trace with hash -788736272, now seen corresponding path program 1 times [2022-12-13 13:37:24,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:24,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986406152] [2022-12-13 13:37:24,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:24,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:24,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986406152] [2022-12-13 13:37:24,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986406152] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:24,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:24,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 13:37:24,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2114628328] [2022-12-13 13:37:24,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:24,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 13:37:24,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:24,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 13:37:24,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-13 13:37:24,437 INFO L87 Difference]: Start difference. First operand 24 states and 27 transitions. Second operand has 7 states, 6 states have (on average 2.0) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:24,485 INFO L93 Difference]: Finished difference Result 37 states and 42 transitions. [2022-12-13 13:37:24,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 13:37:24,485 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.0) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 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 12 [2022-12-13 13:37:24,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:24,486 INFO L225 Difference]: With dead ends: 37 [2022-12-13 13:37:24,486 INFO L226 Difference]: Without dead ends: 35 [2022-12-13 13:37:24,486 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 13:37:24,487 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 17 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:24,487 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 55 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:24,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-12-13 13:37:24,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-12-13 13:37:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 30 states have (on average 1.3333333333333333) internal successors, (40), 34 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2022-12-13 13:37:24,491 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 12 [2022-12-13 13:37:24,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:24,491 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2022-12-13 13:37:24,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.0) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2022-12-13 13:37:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-13 13:37:24,492 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:24,492 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:24,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 13:37:24,492 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:24,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:24,493 INFO L85 PathProgramCache]: Analyzing trace with hash -940015839, now seen corresponding path program 1 times [2022-12-13 13:37:24,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:24,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329507005] [2022-12-13 13:37:24,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:24,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:24,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329507005] [2022-12-13 13:37:24,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329507005] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:24,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1145228501] [2022-12-13 13:37:24,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:24,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:24,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:24,710 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:24,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 13:37:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:24,778 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 44 conjunts are in the unsatisfiable core [2022-12-13 13:37:24,784 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:24,945 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-12-13 13:37:24,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 281 [2022-12-13 13:37:24,968 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:24,993 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:25,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:25,357 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:25,372 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-12-13 13:37:25,373 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 215 treesize of output 180 [2022-12-13 13:37:25,397 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:37:25,424 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:37:25,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:37:25,455 INFO L321 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2022-12-13 13:37:25,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 179 treesize of output 50 [2022-12-13 13:37:25,462 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:37:26,142 INFO L321 Elim1Store]: treesize reduction 62, result has 19.5 percent of original size [2022-12-13 13:37:26,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 268 treesize of output 247 [2022-12-13 13:37:26,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:26,292 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 18 treesize of output 13 [2022-12-13 13:37:26,302 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 27 treesize of output 20 [2022-12-13 13:37:26,451 INFO L321 Elim1Store]: treesize reduction 36, result has 46.3 percent of original size [2022-12-13 13:37:26,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 64 [2022-12-13 13:37:26,571 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-12-13 13:37:26,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 48 [2022-12-13 13:37:26,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-13 13:37:26,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:26,693 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:27,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:27,362 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1145228501] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:37:27,362 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:37:27,362 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 11] total 28 [2022-12-13 13:37:27,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341594597] [2022-12-13 13:37:27,362 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:37:27,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-12-13 13:37:27,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:27,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-12-13 13:37:27,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=633, Unknown=24, NotChecked=0, Total=812 [2022-12-13 13:37:27,364 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand has 29 states, 28 states have (on average 1.6428571428571428) internal successors, (46), 29 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) [2022-12-13 13:37:28,772 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse8 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) 0)) (.cse11 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse9 (not .cse11)) (.cse15 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse10 (<= .cse8 0)) (.cse1 (= .cse0 .cse2))) (and (or (and (< 0 (+ .cse0 1)) .cse1) (and (< 0 (+ 2 .cse2)) .cse3)) (<= 1 .cse0) (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (or (and (exists ((v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int))) (let ((.cse7 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_10) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_10) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_12))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse4 .cse5) (= .cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_DerPreprocessor_12 0) .cse8) (= v_DerPreprocessor_10 .cse5))))) .cse9 .cse10) (and .cse11 (exists ((v_DerPreprocessor_1 (Array Int Int)) (v_DerPreprocessor_3 (Array Int Int)) (v_DerPreprocessor_2 (Array Int Int)) (v_DerPreprocessor_7 (Array Int Int)) (v_DerPreprocessor_9 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int))) (let ((.cse14 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_1) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_2) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_3) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_1) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_2) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_3))) (let ((.cse12 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse13 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_7) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_8) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_9) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_7) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_8) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_9))) (and (= (select v_DerPreprocessor_3 0) .cse8) (= .cse12 .cse6) (= (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_7) (= .cse12 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_DerPreprocessor_9 0) .cse8) (= (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_1))))) .cse10) (and .cse15 .cse10)) (not .cse3) .cse9 (not .cse15) .cse10 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (or (and |c_ULTIMATE.start_test_fun_#t~short8#1| .cse1) (and (not .cse1) (not |c_ULTIMATE.start_test_fun_#t~short8#1|))))))) is different from true [2022-12-13 13:37:36,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:36,523 INFO L93 Difference]: Finished difference Result 152 states and 181 transitions. [2022-12-13 13:37:36,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-12-13 13:37:36,524 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 1.6428571428571428) internal successors, (46), 29 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 16 [2022-12-13 13:37:36,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:36,525 INFO L225 Difference]: With dead ends: 152 [2022-12-13 13:37:36,525 INFO L226 Difference]: Without dead ends: 119 [2022-12-13 13:37:36,526 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 799 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=745, Invalid=2477, Unknown=88, NotChecked=112, Total=3422 [2022-12-13 13:37:36,526 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 202 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 383 mSolverCounterSat, 34 mSolverCounterUnsat, 35 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 454 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 383 IncrementalHoareTripleChecker+Invalid, 35 IncrementalHoareTripleChecker+Unknown, 2 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:36,526 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 174 Invalid, 454 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 383 Invalid, 35 Unknown, 2 Unchecked, 0.6s Time] [2022-12-13 13:37:36,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2022-12-13 13:37:36,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 92. [2022-12-13 13:37:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 87 states have (on average 1.3333333333333333) internal successors, (116), 91 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) [2022-12-13 13:37:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 116 transitions. [2022-12-13 13:37:36,534 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 116 transitions. Word has length 16 [2022-12-13 13:37:36,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:36,534 INFO L495 AbstractCegarLoop]: Abstraction has 92 states and 116 transitions. [2022-12-13 13:37:36,534 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 1.6428571428571428) internal successors, (46), 29 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) [2022-12-13 13:37:36,535 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 116 transitions. [2022-12-13 13:37:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-13 13:37:36,535 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:36,535 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:36,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 13:37:36,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:36,737 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:36,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:36,738 INFO L85 PathProgramCache]: Analyzing trace with hash -1412087133, now seen corresponding path program 1 times [2022-12-13 13:37:36,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:36,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654546793] [2022-12-13 13:37:36,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 13:37:36,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:36,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654546793] [2022-12-13 13:37:36,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654546793] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:36,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [652550138] [2022-12-13 13:37:36,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:36,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:36,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:36,892 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:36,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-13 13:37:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:36,962 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 16 conjunts are in the unsatisfiable core [2022-12-13 13:37:36,964 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:37,067 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:37:37,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 33 [2022-12-13 13:37:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 13:37:37,089 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:37,171 INFO L321 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2022-12-13 13:37:37,171 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 1 [2022-12-13 13:37:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 13:37:37,172 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [652550138] provided 1 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:37,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-13 13:37:37,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 11 [2022-12-13 13:37:37,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215906857] [2022-12-13 13:37:37,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:37,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 13:37:37,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:37,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 13:37:37,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-12-13 13:37:37,174 INFO L87 Difference]: Start difference. First operand 92 states and 116 transitions. Second operand has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:37,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:37,264 INFO L93 Difference]: Finished difference Result 92 states and 116 transitions. [2022-12-13 13:37:37,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 13:37:37,264 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 0 states have call successors, (0), 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 18 [2022-12-13 13:37:37,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:37,265 INFO L225 Difference]: With dead ends: 92 [2022-12-13 13:37:37,265 INFO L226 Difference]: Without dead ends: 91 [2022-12-13 13:37:37,266 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-12-13 13:37:37,266 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 5 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:37,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 33 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:37,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-12-13 13:37:37,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2022-12-13 13:37:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 87 states have (on average 1.2988505747126438) internal successors, (113), 90 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 113 transitions. [2022-12-13 13:37:37,278 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 113 transitions. Word has length 18 [2022-12-13 13:37:37,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:37,278 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 113 transitions. [2022-12-13 13:37:37,278 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2022-12-13 13:37:37,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-13 13:37:37,279 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:37,279 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:37,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-13 13:37:37,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-12-13 13:37:37,481 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:37,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:37,482 INFO L85 PathProgramCache]: Analyzing trace with hash -825028097, now seen corresponding path program 1 times [2022-12-13 13:37:37,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:37,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134203884] [2022-12-13 13:37:37,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:37,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:37,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134203884] [2022-12-13 13:37:37,964 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134203884] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:37,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [22254422] [2022-12-13 13:37:37,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:37,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:37,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:37,965 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:37,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-13 13:37:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:38,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 29 conjunts are in the unsatisfiable core [2022-12-13 13:37:38,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:38,149 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-12-13 13:37:38,149 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-12-13 13:37:38,162 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:38,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:38,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:38,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,262 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,277 INFO L321 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2022-12-13 13:37:38,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 97 treesize of output 98 [2022-12-13 13:37:38,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:38,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:38,336 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,338 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,340 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 78 [2022-12-13 13:37:38,346 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:38,401 INFO L321 Elim1Store]: treesize reduction 33, result has 19.5 percent of original size [2022-12-13 13:37:38,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 66 treesize of output 33 [2022-12-13 13:37:38,408 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:38,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:38,447 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 15 [2022-12-13 13:37:38,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:39,059 INFO L321 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2022-12-13 13:37:39,060 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 149 treesize of output 160 [2022-12-13 13:37:39,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-13 13:37:39,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:39,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 29 [2022-12-13 13:37:39,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-12-13 13:37:39,264 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:39,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 20 [2022-12-13 13:37:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:39,345 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:47,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [22254422] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:37:47,839 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:37:47,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8] total 21 [2022-12-13 13:37:47,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594337757] [2022-12-13 13:37:47,839 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:37:47,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-12-13 13:37:47,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:47,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-12-13 13:37:47,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=356, Unknown=16, NotChecked=0, Total=462 [2022-12-13 13:37:47,840 INFO L87 Difference]: Start difference. First operand 91 states and 113 transitions. Second operand has 22 states, 21 states have (on average 2.619047619047619) internal successors, (55), 22 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) [2022-12-13 13:37:48,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:48,652 INFO L93 Difference]: Finished difference Result 94 states and 116 transitions. [2022-12-13 13:37:48,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-13 13:37:48,652 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 2.619047619047619) internal successors, (55), 22 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 19 [2022-12-13 13:37:48,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:48,653 INFO L225 Difference]: With dead ends: 94 [2022-12-13 13:37:48,653 INFO L226 Difference]: Without dead ends: 93 [2022-12-13 13:37:48,653 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=216, Invalid=693, Unknown=21, NotChecked=0, Total=930 [2022-12-13 13:37:48,653 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 81 mSDsluCounter, 83 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 21 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 94 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:48,654 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 94 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 215 Invalid, 3 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 13:37:48,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2022-12-13 13:37:48,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 78. [2022-12-13 13:37:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 75 states have (on average 1.28) internal successors, (96), 77 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 96 transitions. [2022-12-13 13:37:48,661 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 96 transitions. Word has length 19 [2022-12-13 13:37:48,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:48,661 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 96 transitions. [2022-12-13 13:37:48,661 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 2.619047619047619) internal successors, (55), 22 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) [2022-12-13 13:37:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 96 transitions. [2022-12-13 13:37:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-13 13:37:48,661 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:48,662 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:48,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-13 13:37:48,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:48,863 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:48,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:48,864 INFO L85 PathProgramCache]: Analyzing trace with hash 193932837, now seen corresponding path program 1 times [2022-12-13 13:37:48,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:48,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092727484] [2022-12-13 13:37:48,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:49,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:49,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092727484] [2022-12-13 13:37:49,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092727484] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:49,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109372274] [2022-12-13 13:37:49,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:49,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:49,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:49,217 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:49,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-13 13:37:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:49,283 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 32 conjunts are in the unsatisfiable core [2022-12-13 13:37:49,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:49,401 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-12-13 13:37:49,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-12-13 13:37:49,412 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:49,422 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:49,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:49,877 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:49,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 145 [2022-12-13 13:37:49,908 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:49,941 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:49,957 INFO L321 Elim1Store]: treesize reduction 24, result has 25.0 percent of original size [2022-12-13 13:37:49,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 197 treesize of output 146 [2022-12-13 13:37:49,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:50,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:50,071 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:51,023 INFO L321 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2022-12-13 13:37:51,024 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 586 treesize of output 565 [2022-12-13 13:37:51,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:51,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:51,204 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:37:51,204 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 20 [2022-12-13 13:37:51,207 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:37:51,269 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2022-12-13 13:37:51,345 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 13:37:51,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 24 [2022-12-13 13:37:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:51,456 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:53,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109372274] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:37:53,998 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:37:53,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 10] total 27 [2022-12-13 13:37:53,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696267606] [2022-12-13 13:37:53,999 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:37:53,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-12-13 13:37:53,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:54,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-12-13 13:37:54,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=602, Unknown=33, NotChecked=0, Total=756 [2022-12-13 13:37:54,000 INFO L87 Difference]: Start difference. First operand 78 states and 96 transitions. Second operand has 28 states, 27 states have (on average 2.1481481481481484) internal successors, (58), 28 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) [2022-12-13 13:37:54,420 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse13 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (not .cse13)) (.cse3 (= (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0)) (.cse10 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (<= 1 (select .cse6 0))) (.cse4 (and .cse13 .cse3 (or (exists ((v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int))) (let ((.cse14 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_22) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_24) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_22) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_24))) (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= .cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse10 .cse15) (= .cse15 v_DerPreprocessor_23))))) (exists ((v_prenex_36 (Array Int Int)) (v_prenex_35 (Array Int Int)) (v_prenex_37 (Array Int Int))) (let ((.cse16 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_35) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_36) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_37) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_35) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_36) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_37))) (and (= .cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_prenex_36 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_prenex_37 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0))))))) (.cse5 (and (exists ((v_DerPreprocessor_30 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int))) (let ((.cse12 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_30) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_30))) (let ((.cse11 (store (store (store (store (store (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_22) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_24) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_22) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_24))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse9 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse6 .cse7) (= (select v_DerPreprocessor_24 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0) (= .cse7 .cse8) (= (select v_DerPreprocessor_30 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0) (= v_DerPreprocessor_28 .cse7) (= .cse9 .cse10) (= .cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_22 .cse8)))))) .cse2 .cse3)) (.cse1 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (or .cse0 (not |c_ULTIMATE.start_test_fun_#t~short8#1|)) (not .cse1) .cse0 .cse2 .cse3 (or .cse4 .cse5) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (or .cse4 .cse5 (and .cse1 .cse3)))))) is different from true [2022-12-13 13:37:54,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:54,876 INFO L93 Difference]: Finished difference Result 144 states and 180 transitions. [2022-12-13 13:37:54,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-13 13:37:54,877 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 27 states have (on average 2.1481481481481484) internal successors, (58), 28 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) Word has length 20 [2022-12-13 13:37:54,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:54,877 INFO L225 Difference]: With dead ends: 144 [2022-12-13 13:37:54,877 INFO L226 Difference]: Without dead ends: 101 [2022-12-13 13:37:54,878 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=284, Invalid=1086, Unknown=40, NotChecked=72, Total=1482 [2022-12-13 13:37:54,878 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 164 mSDsluCounter, 182 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 34 mSolverCounterUnsat, 27 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 27 IncrementalHoareTripleChecker+Unknown, 1 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:54,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 203 Invalid, 350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 288 Invalid, 27 Unknown, 1 Unchecked, 0.3s Time] [2022-12-13 13:37:54,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2022-12-13 13:37:54,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 72. [2022-12-13 13:37:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 70 states have (on average 1.2) internal successors, (84), 71 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 84 transitions. [2022-12-13 13:37:54,885 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 84 transitions. Word has length 20 [2022-12-13 13:37:54,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:54,885 INFO L495 AbstractCegarLoop]: Abstraction has 72 states and 84 transitions. [2022-12-13 13:37:54,885 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 27 states have (on average 2.1481481481481484) internal successors, (58), 28 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) [2022-12-13 13:37:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 84 transitions. [2022-12-13 13:37:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-13 13:37:54,886 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:54,886 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:54,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-13 13:37:55,086 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:55,088 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:55,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:55,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1716950721, now seen corresponding path program 1 times [2022-12-13 13:37:55,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:55,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225564049] [2022-12-13 13:37:55,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:55,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:55,482 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225564049] [2022-12-13 13:37:55,482 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225564049] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:55,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652239659] [2022-12-13 13:37:55,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:55,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:55,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:55,484 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:55,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-13 13:37:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:55,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 44 conjunts are in the unsatisfiable core [2022-12-13 13:37:55,551 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:55,560 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-12-13 13:37:55,642 INFO L321 Elim1Store]: treesize reduction 78, result has 41.4 percent of original size [2022-12-13 13:37:55,643 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 272 [2022-12-13 13:37:55,657 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:37:55,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:55,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:37:55,730 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:55,734 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:55,736 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 104 [2022-12-13 13:37:55,746 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2022-12-13 13:37:55,788 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:37:55,796 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 102 [2022-12-13 13:37:55,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2022-12-13 13:37:55,865 INFO L321 Elim1Store]: treesize reduction 24, result has 41.5 percent of original size [2022-12-13 13:37:55,865 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 66 treesize of output 41 [2022-12-13 13:37:55,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:37:56,145 INFO L321 Elim1Store]: treesize reduction 26, result has 27.8 percent of original size [2022-12-13 13:37:56,145 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 37 [2022-12-13 13:37:56,154 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:37:56,220 INFO L321 Elim1Store]: treesize reduction 20, result has 37.5 percent of original size [2022-12-13 13:37:56,220 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 30 [2022-12-13 13:37:56,275 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:37:56,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-12-13 13:37:56,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:37:56,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2022-12-13 13:37:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:56,440 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:56,766 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_483 (Array Int Int)) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_483))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse3 (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (+ v_ArrVal_485 1)) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))) is different from false [2022-12-13 13:37:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2022-12-13 13:37:57,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1652239659] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:37:57,310 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:37:57,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 13] total 32 [2022-12-13 13:37:57,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43717997] [2022-12-13 13:37:57,310 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:37:57,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-12-13 13:37:57,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:57,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-12-13 13:37:57,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=196, Invalid=769, Unknown=31, NotChecked=60, Total=1056 [2022-12-13 13:37:57,315 INFO L87 Difference]: Start difference. First operand 72 states and 84 transitions. Second operand has 33 states, 32 states have (on average 1.84375) internal successors, (59), 33 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) [2022-12-13 13:37:57,831 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse0 (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_483 (Array Int Int)) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_483))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse8 (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (+ v_ArrVal_485 1)) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (and (or .cse0 (< (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= (+ v_ArrVal_485 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))))) (forall ((v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (or .cse0 (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_489 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-12-13 13:37:57,841 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse5 (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|)))) (and (or (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_483 (Array Int Int)) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_483))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse3 (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (+ v_ArrVal_485 1)) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))) .cse5) (or (forall ((v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) .cse5))) is different from false [2022-12-13 13:37:58,168 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= (+ v_ArrVal_485 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))))) (forall ((v_ArrVal_489 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-12-13 13:37:58,510 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (forall ((v_ArrVal_486 Int) (v_ArrVal_485 Int) (v_ArrVal_483 (Array Int Int)) (v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_483))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse4 (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_ArrVal_485)))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_486)))) (or (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (+ v_ArrVal_485 1)) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_486) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (and (or .cse0 (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_489 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_488) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (or .cse0 (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_489 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_489) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-12-13 13:37:58,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:58,767 INFO L93 Difference]: Finished difference Result 142 states and 168 transitions. [2022-12-13 13:37:58,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-12-13 13:37:58,767 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 32 states have (on average 1.84375) internal successors, (59), 33 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 21 [2022-12-13 13:37:58,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:58,769 INFO L225 Difference]: With dead ends: 142 [2022-12-13 13:37:58,769 INFO L226 Difference]: Without dead ends: 141 [2022-12-13 13:37:58,771 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=483, Invalid=1457, Unknown=60, NotChecked=450, Total=2450 [2022-12-13 13:37:58,772 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 99 mSDsluCounter, 104 mSDsCounter, 0 mSdLazyCounter, 243 mSolverCounterSat, 35 mSolverCounterUnsat, 32 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 111 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 243 IncrementalHoareTripleChecker+Invalid, 32 IncrementalHoareTripleChecker+Unknown, 36 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:58,772 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 111 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 243 Invalid, 32 Unknown, 36 Unchecked, 0.7s Time] [2022-12-13 13:37:58,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2022-12-13 13:37:58,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 138. [2022-12-13 13:37:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 136 states have (on average 1.1911764705882353) internal successors, (162), 137 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 162 transitions. [2022-12-13 13:37:58,792 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 162 transitions. Word has length 21 [2022-12-13 13:37:58,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:58,793 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 162 transitions. [2022-12-13 13:37:58,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 32 states have (on average 1.84375) internal successors, (59), 33 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) [2022-12-13 13:37:58,793 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2022-12-13 13:37:58,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-13 13:37:58,794 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:58,794 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:58,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-13 13:37:58,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-12-13 13:37:58,995 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:58,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:58,995 INFO L85 PathProgramCache]: Analyzing trace with hash -583279507, now seen corresponding path program 1 times [2022-12-13 13:37:58,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:58,995 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320897111] [2022-12-13 13:37:58,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 13:37:59,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:59,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320897111] [2022-12-13 13:37:59,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320897111] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:37:59,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:37:59,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 13:37:59,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765345944] [2022-12-13 13:37:59,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:37:59,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:37:59,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:59,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:37:59,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:37:59,017 INFO L87 Difference]: Start difference. First operand 138 states and 162 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:59,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:59,032 INFO L93 Difference]: Finished difference Result 214 states and 248 transitions. [2022-12-13 13:37:59,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:37:59,033 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-12-13 13:37:59,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:59,033 INFO L225 Difference]: With dead ends: 214 [2022-12-13 13:37:59,034 INFO L226 Difference]: Without dead ends: 80 [2022-12-13 13:37:59,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:37:59,035 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 0 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:59,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 29 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:59,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2022-12-13 13:37:59,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 78. [2022-12-13 13:37:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 77 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 88 transitions. [2022-12-13 13:37:59,041 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 88 transitions. Word has length 21 [2022-12-13 13:37:59,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:59,041 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 88 transitions. [2022-12-13 13:37:59,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2022-12-13 13:37:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-13 13:37:59,043 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:59,043 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1] [2022-12-13 13:37:59,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 13:37:59,043 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:59,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:59,043 INFO L85 PathProgramCache]: Analyzing trace with hash -959625036, now seen corresponding path program 1 times [2022-12-13 13:37:59,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:59,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072430278] [2022-12-13 13:37:59,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-13 13:37:59,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:59,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072430278] [2022-12-13 13:37:59,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072430278] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:59,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1579795671] [2022-12-13 13:37:59,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:59,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:59,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:59,091 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:59,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-13 13:37:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:59,170 INFO L263 TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 13:37:59,171 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:37:59,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-13 13:37:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-13 13:37:59,191 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:37:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-13 13:37:59,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1579795671] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:37:59,219 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:37:59,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2022-12-13 13:37:59,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335089923] [2022-12-13 13:37:59,220 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:37:59,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 13:37:59,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:37:59,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 13:37:59,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-13 13:37:59,220 INFO L87 Difference]: Start difference. First operand 78 states and 88 transitions. Second operand has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:59,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:37:59,259 INFO L93 Difference]: Finished difference Result 143 states and 162 transitions. [2022-12-13 13:37:59,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 13:37:59,260 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 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 34 [2022-12-13 13:37:59,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:37:59,260 INFO L225 Difference]: With dead ends: 143 [2022-12-13 13:37:59,260 INFO L226 Difference]: Without dead ends: 47 [2022-12-13 13:37:59,261 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 64 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 13:37:59,261 INFO L413 NwaCegarLoop]: 15 mSDtfsCounter, 1 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 13:37:59,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 44 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 13:37:59,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-12-13 13:37:59,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2022-12-13 13:37:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 45 states have (on average 1.0444444444444445) internal successors, (47), 46 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) [2022-12-13 13:37:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 47 transitions. [2022-12-13 13:37:59,265 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 47 transitions. Word has length 34 [2022-12-13 13:37:59,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:37:59,265 INFO L495 AbstractCegarLoop]: Abstraction has 47 states and 47 transitions. [2022-12-13 13:37:59,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:37:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 47 transitions. [2022-12-13 13:37:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-13 13:37:59,265 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:37:59,265 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2022-12-13 13:37:59,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-12-13 13:37:59,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:59,466 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:37:59,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:37:59,466 INFO L85 PathProgramCache]: Analyzing trace with hash -486142400, now seen corresponding path program 2 times [2022-12-13 13:37:59,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:37:59,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458797443] [2022-12-13 13:37:59,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:37:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:37:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:37:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:37:59,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:37:59,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458797443] [2022-12-13 13:37:59,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458797443] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:37:59,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [500727157] [2022-12-13 13:37:59,992 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-13 13:37:59,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:37:59,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:37:59,993 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:37:59,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-13 13:38:00,072 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-13 13:38:00,072 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 13:38:00,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 50 conjunts are in the unsatisfiable core [2022-12-13 13:38:00,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:38:00,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2022-12-13 13:38:00,222 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:38:00,265 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:38:00,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 20 [2022-12-13 13:38:00,269 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:38:00,312 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 13:38:00,388 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2022-12-13 13:38:00,443 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:38:00,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:38:00,465 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:38:00,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:38:00,579 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:38:00,579 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:38:00,604 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:38:00,667 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:38:00,715 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:38:00,716 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:38:00,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:38:00,809 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:38:00,809 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 25 [2022-12-13 13:38:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:38:00,819 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:38:04,245 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_706 Int) (v_ArrVal_703 Int) (v_ArrVal_696 (Array Int Int)) (v_ArrVal_697 (Array Int Int)) (v_ArrVal_698 Int) (v_ArrVal_700 (Array Int Int)) (v_ArrVal_701 (Array Int Int)) (v_ArrVal_704 (Array Int Int)) (v_ArrVal_705 (Array Int Int)) (v_ArrVal_708 (Array Int Int)) (v_ArrVal_709 (Array Int Int)) (|ULTIMATE.start_test_fun_~y_ref~0#1.base| Int)) (let ((.cse6 (store (store |c_#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_696) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_697))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_698)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_700) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_701))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse4 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_703)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_704) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_705))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_706)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_708) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_709))) (or (< (+ v_ArrVal_698 1) (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_706 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< 0 (+ (select (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (select (select .cse2 |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_703 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))) is different from false [2022-12-13 13:38:04,300 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_706 Int) (v_ArrVal_703 Int) (v_ArrVal_696 (Array Int Int)) (v_ArrVal_697 (Array Int Int)) (v_ArrVal_698 Int) (v_ArrVal_700 (Array Int Int)) (v_ArrVal_695 Int) (v_ArrVal_701 (Array Int Int)) (v_ArrVal_704 (Array Int Int)) (v_ArrVal_705 (Array Int Int)) (v_ArrVal_708 (Array Int Int)) (v_ArrVal_709 (Array Int Int)) (|ULTIMATE.start_test_fun_~y_ref~0#1.base| Int)) (let ((.cse6 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_695)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_696) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_697))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_698)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_700) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_701))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse4 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_703)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_704) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_705))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_706)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_708) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_709))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_706 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_703 1) (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (not (<= |c_ULTIMATE.start_test_fun_#t~mem10#1| (+ v_ArrVal_695 1))) (< (+ v_ArrVal_698 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) is different from false [2022-12-13 13:38:04,360 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_706 Int) (v_ArrVal_703 Int) (v_ArrVal_696 (Array Int Int)) (v_ArrVal_697 (Array Int Int)) (v_ArrVal_698 Int) (v_ArrVal_700 (Array Int Int)) (v_ArrVal_695 Int) (v_ArrVal_701 (Array Int Int)) (v_ArrVal_704 (Array Int Int)) (v_ArrVal_705 (Array Int Int)) (v_ArrVal_708 (Array Int Int)) (v_ArrVal_709 (Array Int Int)) (|ULTIMATE.start_test_fun_~y_ref~0#1.base| Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_695)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_696) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_697))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_698)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_700) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_701))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_703)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_704) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_705))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_706)) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_708) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_709))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_706 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_703 1) (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_695 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_698 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1))))))))))) is different from false [2022-12-13 13:38:04,528 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:38:04,528 INFO L350 Elim1Store]: Elim1 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 634 treesize of output 450 [2022-12-13 13:38:04,681 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38661 treesize of output 38649 [2022-12-13 13:38:04,847 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 4214 treesize of output 3958 [2022-12-13 13:38:05,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 3958 treesize of output 3830 [2022-12-13 13:38:05,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 57 [2022-12-13 13:38:05,337 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 650 treesize of output 630 [2022-12-13 13:38:05,496 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 630 treesize of output 590 [2022-12-13 13:38:05,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2022-12-13 13:38:05,863 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:38:05,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33663 treesize of output 32371 [2022-12-13 13:38:06,036 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:38:06,037 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32363 treesize of output 30283 [2022-12-13 13:40:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 9 refuted. 30 times theorem prover too weak. 0 trivial. 21 not checked. [2022-12-13 13:40:57,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [500727157] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:40:57,019 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:40:57,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16, 22] total 50 [2022-12-13 13:40:57,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99226592] [2022-12-13 13:40:57,019 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:40:57,019 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-12-13 13:40:57,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:40:57,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-12-13 13:40:57,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=428, Invalid=1667, Unknown=173, NotChecked=282, Total=2550 [2022-12-13 13:40:57,020 INFO L87 Difference]: Start difference. First operand 47 states and 47 transitions. Second operand has 51 states, 50 states have (on average 2.34) internal successors, (117), 51 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:15,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:41:15,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:41:15,840 INFO L93 Difference]: Finished difference Result 79 states and 82 transitions. [2022-12-13 13:41:15,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-12-13 13:41:15,840 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 50 states have (on average 2.34) internal successors, (117), 51 states have internal predecessors, (117), 0 states have call successors, (0), 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 40 [2022-12-13 13:41:15,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:41:15,841 INFO L225 Difference]: With dead ends: 79 [2022-12-13 13:41:15,841 INFO L226 Difference]: Without dead ends: 78 [2022-12-13 13:41:15,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 52 SyntacticMatches, 1 SemanticMatches, 82 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 2135 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=1486, Invalid=4765, Unknown=241, NotChecked=480, Total=6972 [2022-12-13 13:41:15,842 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 221 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 308 mSolverCounterSat, 46 mSolverCounterUnsat, 51 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 308 IncrementalHoareTripleChecker+Invalid, 51 IncrementalHoareTripleChecker+Unknown, 142 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-13 13:41:15,842 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [221 Valid, 145 Invalid, 547 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 308 Invalid, 51 Unknown, 142 Unchecked, 3.1s Time] [2022-12-13 13:41:15,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2022-12-13 13:41:15,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 74. [2022-12-13 13:41:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 72 states have (on average 1.0694444444444444) internal successors, (77), 73 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 77 transitions. [2022-12-13 13:41:15,847 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 77 transitions. Word has length 40 [2022-12-13 13:41:15,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:41:15,847 INFO L495 AbstractCegarLoop]: Abstraction has 74 states and 77 transitions. [2022-12-13 13:41:15,847 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 50 states have (on average 2.34) internal successors, (117), 51 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 77 transitions. [2022-12-13 13:41:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-12-13 13:41:15,848 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:41:15,848 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1] [2022-12-13 13:41:15,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-12-13 13:41:16,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-12-13 13:41:16,050 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:41:16,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:41:16,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1699783426, now seen corresponding path program 2 times [2022-12-13 13:41:16,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:41:16,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926218712] [2022-12-13 13:41:16,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:41:16,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:41:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:41:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:41:16,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:41:16,840 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926218712] [2022-12-13 13:41:16,840 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926218712] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:41:16,840 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1842039261] [2022-12-13 13:41:16,840 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-13 13:41:16,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:41:16,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:41:16,841 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:41:16,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-13 13:41:16,913 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-13 13:41:16,913 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 13:41:16,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 61 conjunts are in the unsatisfiable core [2022-12-13 13:41:16,920 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:41:16,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-12-13 13:41:17,031 INFO L321 Elim1Store]: treesize reduction 78, result has 41.4 percent of original size [2022-12-13 13:41:17,032 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 220 [2022-12-13 13:41:17,042 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:41:17,053 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:41:17,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:41:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:17,283 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:41:17,285 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 35 [2022-12-13 13:41:17,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:41:17,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:41:17,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:17,308 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 84 [2022-12-13 13:41:17,313 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:41:17,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:41:17,533 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (let ((.cse2 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (let ((.cse0 (<= .cse2 0))) (or (and .cse0 (exists ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int))) (let ((.cse1 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_41) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_42) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_41) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_42))) (and (= v_DerPreprocessor_41 (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_DerPreprocessor_42 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse2) (= .cse3 (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))))) (exists ((v_DerPreprocessor_43 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int)) (v_DerPreprocessor_45 (Array Int Int))) (let ((.cse4 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_43) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_44) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_45) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_43) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_44) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_45))) (and (= v_DerPreprocessor_44 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse2 (select v_DerPreprocessor_45 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= .cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)))))) (and .cse0 (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)))))) (let ((.cse5 (= (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) 0)))) (or (and (not .cse5) (not |c_ULTIMATE.start_test_fun_#t~short8#1|)) (and |c_ULTIMATE.start_test_fun_#t~short8#1| .cse5))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0))) is different from true [2022-12-13 13:41:17,759 INFO L321 Elim1Store]: treesize reduction 26, result has 27.8 percent of original size [2022-12-13 13:41:17,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 37 [2022-12-13 13:41:17,762 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:41:17,825 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-13 13:41:17,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 25 [2022-12-13 13:41:17,879 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:41:17,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:17,956 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:17,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:41:18,066 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:18,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:18,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:41:18,193 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:18,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:18,252 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:41:18,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:41:18,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:18,345 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-13 13:41:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:41:18,349 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:41:18,547 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_832 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-12-13 13:41:20,707 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_825 Int) (v_ArrVal_822 Int) (v_ArrVal_833 Int) (v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_820 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_823 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_824 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_827 (Array Int Int)) (v_ArrVal_828 (Array Int Int)) (v_ArrVal_819 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_819) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_820))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_822)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_823) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_824))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_825)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_827) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_828))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_830) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_822) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_825) (< (select (select (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833))))))))))) is different from false [2022-12-13 13:41:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 40 times theorem prover too weak. 0 trivial. 24 not checked. [2022-12-13 13:41:21,360 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1842039261] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:41:21,360 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:41:21,360 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16, 19] total 47 [2022-12-13 13:41:21,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664486386] [2022-12-13 13:41:21,360 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:41:21,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-12-13 13:41:21,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:41:21,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-12-13 13:41:21,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=436, Invalid=1399, Unknown=157, NotChecked=264, Total=2256 [2022-12-13 13:41:21,362 INFO L87 Difference]: Start difference. First operand 74 states and 77 transitions. Second operand has 48 states, 47 states have (on average 2.7872340425531914) internal successors, (131), 48 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:23,918 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1)) (.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (forall ((v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (or (not (<= v_ArrVal_833 .cse0)) (< (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) (forall ((v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse2 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_830 .cse0)) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833))))) (forall ((v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_827 (Array Int Int)) (v_ArrVal_828 (Array Int Int)) (v_ArrVal_825 Int) (v_ArrVal_833 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_825)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_827) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_828))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_830) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (not (<= v_ArrVal_825 .cse0)) (< (select (select (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) (<= |c_ULTIMATE.start_test_fun_#t~mem12#1| 2147483646))) is different from false [2022-12-13 13:41:25,565 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_828 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_828))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_830))))))) (forall ((v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_827 (Array Int Int)) (v_ArrVal_828 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_827) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_828))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_830) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833))))))) (forall ((v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833)))))) is different from false [2022-12-13 13:41:25,608 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_832 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) (forall ((v_ArrVal_830 Int) (v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_828 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_828))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_830)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_830))))))) (forall ((v_ArrVal_836 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-12-13 13:41:27,143 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_832 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) (forall ((v_ArrVal_836 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_832 (Array Int Int)) (v_ArrVal_831 (Array Int Int)) (v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_831) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_832))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_833)))))) is different from false [2022-12-13 13:41:27,413 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_836 (Array Int Int)) (v_ArrVal_835 (Array Int Int)) (v_ArrVal_833 Int)) (or (not (<= v_ArrVal_833 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_833)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_835) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) (forall ((v_ArrVal_836 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_836) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (<= |c_ULTIMATE.start_test_fun_#t~mem12#1| 2147483646)) is different from false [2022-12-13 13:41:30,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:41:30,307 INFO L93 Difference]: Finished difference Result 89 states and 93 transitions. [2022-12-13 13:41:30,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2022-12-13 13:41:30,307 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 2.7872340425531914) internal successors, (131), 48 states have internal predecessors, (131), 0 states have call successors, (0), 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 [2022-12-13 13:41:30,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:41:30,308 INFO L225 Difference]: With dead ends: 89 [2022-12-13 13:41:30,308 INFO L226 Difference]: Without dead ends: 88 [2022-12-13 13:41:30,309 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 61 SyntacticMatches, 4 SemanticMatches, 66 ConstructedPredicates, 8 IntricatePredicates, 0 DeprecatedPredicates, 1202 ImplicationChecksByTransitivity, 10.9s TimeCoverageRelationStatistics Valid=868, Invalid=2371, Unknown=333, NotChecked=984, Total=4556 [2022-12-13 13:41:30,309 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 59 mSDsluCounter, 135 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 32 mSolverCounterUnsat, 130 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 520 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 130 IncrementalHoareTripleChecker+Unknown, 96 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 13:41:30,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 141 Invalid, 520 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 262 Invalid, 130 Unknown, 96 Unchecked, 1.1s Time] [2022-12-13 13:41:30,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-12-13 13:41:30,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 87. [2022-12-13 13:41:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 85 states have (on average 1.035294117647059) internal successors, (88), 86 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 88 transitions. [2022-12-13 13:41:30,319 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 88 transitions. Word has length 45 [2022-12-13 13:41:30,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:41:30,319 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 88 transitions. [2022-12-13 13:41:30,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 47 states have (on average 2.7872340425531914) internal successors, (131), 48 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 88 transitions. [2022-12-13 13:41:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-13 13:41:30,320 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:41:30,320 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1] [2022-12-13 13:41:30,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-13 13:41:30,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-12-13 13:41:30,522 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:41:30,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:41:30,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1996781804, now seen corresponding path program 3 times [2022-12-13 13:41:30,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:41:30,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835568314] [2022-12-13 13:41:30,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:41:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:41:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:41:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:41:31,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:41:31,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835568314] [2022-12-13 13:41:31,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835568314] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:41:31,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1502661904] [2022-12-13 13:41:31,456 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-13 13:41:31,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:41:31,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:41:31,457 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:41:31,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-12-13 13:41:32,094 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2022-12-13 13:41:32,094 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 13:41:32,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 70 conjunts are in the unsatisfiable core [2022-12-13 13:41:32,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:41:32,206 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-12-13 13:41:32,206 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-12-13 13:41:32,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:41:32,228 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:41:32,238 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:41:32,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:32,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:41:32,426 INFO L321 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-12-13 13:41:32,427 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 173 treesize of output 128 [2022-12-13 13:41:32,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:41:32,435 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:41:32,494 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:41:32,497 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:41:32,498 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:41:32,499 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 78 [2022-12-13 13:41:32,503 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:41:34,257 INFO L321 Elim1Store]: treesize reduction 42, result has 39.1 percent of original size [2022-12-13 13:41:34,258 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 1576 treesize of output 1561 [2022-12-13 13:41:34,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:41:34,472 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:41:34,484 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 21 treesize of output 16 [2022-12-13 13:41:34,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 57 [2022-12-13 13:41:34,651 INFO L321 Elim1Store]: treesize reduction 20, result has 48.7 percent of original size [2022-12-13 13:41:34,652 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 34 [2022-12-13 13:41:34,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:41:34,714 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 29 [2022-12-13 13:41:34,815 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2022-12-13 13:41:34,872 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:34,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:34,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:34,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:35,055 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:35,056 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:35,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:35,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:35,216 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:35,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:35,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:35,345 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:35,425 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:35,426 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:35,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:35,553 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:35,637 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:35,638 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:35,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:35,755 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:35,825 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:35,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:35,848 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:35,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2022-12-13 13:41:36,007 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-13 13:41:36,007 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 26 [2022-12-13 13:41:36,028 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2022-12-13 13:41:36,138 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:41:36,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 25 [2022-12-13 13:41:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:41:36,151 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:41:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 26 refuted. 222 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:41:46,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1502661904] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:41:46,956 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:41:46,956 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 25, 38] total 83 [2022-12-13 13:41:46,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223439173] [2022-12-13 13:41:46,956 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:41:46,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 84 states [2022-12-13 13:41:46,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:41:46,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2022-12-13 13:41:46,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1350, Invalid=4638, Unknown=984, NotChecked=0, Total=6972 [2022-12-13 13:41:46,958 INFO L87 Difference]: Start difference. First operand 87 states and 88 transitions. Second operand has 84 states, 83 states have (on average 2.566265060240964) internal successors, (213), 84 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:41:58,708 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse28 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse23 (select .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse27 (store (store (store .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse22 (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse26 (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse20 (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse25 (store (store (store .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse21 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse19 (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_994 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1005 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse30 (select .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse32 (store (store (store .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse31 (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse29 (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse29 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse34 (select .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse35 (store (store (store .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse35 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse37 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse37 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse37 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2)))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_991 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_989 Int) (v_ArrVal_992 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse50 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_989)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_991) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_992))) (let ((.cse38 (select .cse50 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse49 (store (store (store .cse50 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse38 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse39 (select .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse48 (store (store (store .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse39 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse42 (select .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse47 (store (store (store .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse42 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse43 (select .cse47 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse46 (store (store (store .cse47 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse43 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse44 (select .cse46 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse45 (store (store (store .cse46 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse44 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse40 (select .cse45 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse41 (store (store (store .cse45 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse40 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_994 1) (select .cse38 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse39 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse40 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_989 1) .cse2) (< (select (select .cse41 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse41 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1002 1) (select .cse42 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse43 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse44 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)))))))))))))))))))) is different from false [2022-12-13 13:41:58,732 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse28 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse23 (select .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse27 (store (store (store .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse22 (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse26 (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse20 (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse25 (store (store (store .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse21 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse19 (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_994 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1005 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse30 (select .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse32 (store (store (store .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse31 (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse29 (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse29 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse34 (select .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse35 (store (store (store .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse35 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse37 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse37 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse37 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2)))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_991 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_989 Int) (v_ArrVal_992 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse50 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_989)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_991) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_992))) (let ((.cse38 (select .cse50 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse49 (store (store (store .cse50 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse38 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse39 (select .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse48 (store (store (store .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse39 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse42 (select .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse47 (store (store (store .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse42 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse43 (select .cse47 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse46 (store (store (store .cse47 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse43 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse44 (select .cse46 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse45 (store (store (store .cse46 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse44 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse40 (select .cse45 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse41 (store (store (store .cse45 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse40 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_994 1) (select .cse38 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse39 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse40 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_989 1) .cse2) (< (select (select .cse41 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse41 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1002 1) (select .cse42 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse43 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse44 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)))))))))))))))))))) is different from false [2022-12-13 13:42:04,920 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse28 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse23 (select .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse27 (store (store (store .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse22 (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse26 (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse20 (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse25 (store (store (store .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse21 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse19 (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_994 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1005 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse30 (select .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse32 (store (store (store .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse31 (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse29 (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse29 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse34 (select .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse35 (store (store (store .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse35 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse37 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse37 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse37 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:04,939 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_995 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_994 Int) (v_ArrVal_996 (Array Int Int)) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse28 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_994)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_995) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_996))) (let ((.cse23 (select .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse27 (store (store (store .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse22 (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse26 (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse20 (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse25 (store (store (store .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse21 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse19 (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_994 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1005 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_997 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse30 (select .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse32 (store (store (store .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse31 (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse29 (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse29 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse34 (select .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse35 (store (store (store .cse36 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse35 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse37 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse37 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse37 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:10,529 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse22 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse19 (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse21 (store (store (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse20 (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse25 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse23 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse26 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:10,544 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1000 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_997 Int) (v_ArrVal_999 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_997)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_999) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1000))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_997 1) .cse2) (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1005 1) (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))))))) (or (< 0 (+ .cse2 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse22 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse19 (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse21 (store (store (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse20 (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store (store (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse25 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse23 (select .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse26 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:13,485 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (or (< 0 (+ .cse2 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse13 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse10 (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse12 (store (store (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse11 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse16 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse14 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:13,497 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1004 (Array Int Int)) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1003 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1002 Int) (v_ArrVal_1013 Int) (v_ArrVal_1005 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1002)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1003) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1004))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store (store (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse5 (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1002 1) .cse2) (< (+ v_ArrVal_1010 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)))))))))) (or (< 0 (+ .cse2 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse13 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse10 (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse12 (store (store (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse11 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse9 (store (store (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse2) (< (select (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse16 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse14 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store (store (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse2) (< (select (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse17 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse2))))))) is different from false [2022-12-13 13:42:17,000 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse5 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse4 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse1 (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse0) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse9 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse8 (store (store (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse0) (< (select (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse10 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:17,009 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1008 (Array Int Int)) (v_ArrVal_1007 (Array Int Int)) (v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int)) (v_ArrVal_1005 Int)) (let ((.cse5 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1005)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1007) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1008))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse4 (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse1 (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< 0 (+ (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1005 1) .cse0) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< (+ v_ArrVal_1010 1) (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1013 1) (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))))))))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse9 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse8 (store (store (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse0) (< (select (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse10 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:19,997 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse3 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse0) (< (select (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse5 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:20,004 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1010 Int) (v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int)) (v_ArrVal_1012 (Array Int Int)) (v_ArrVal_1011 (Array Int Int))) (let ((.cse3 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1010)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1011) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1012))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse2 (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (+ v_ArrVal_1013 1) (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (< (+ v_ArrVal_1010 1) .cse0) (< (select (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648))))))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse5 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:22,397 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1)) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse1 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:22,402 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (or (< 0 (+ .cse0 2147483648)) (not (< 0 |c_ULTIMATE.start_test_fun_#t~mem9#1|))) (forall ((v_ArrVal_1016 (Array Int Int)) (v_ArrVal_1013 Int) (v_ArrVal_1015 (Array Int Int))) (let ((.cse1 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1013)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1015) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_1016))) (or (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 1) (< 0 (+ (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 2147483648)) (< (+ v_ArrVal_1013 1) .cse0))))))) is different from false [2022-12-13 13:42:23,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:42:23,840 INFO L93 Difference]: Finished difference Result 154 states and 163 transitions. [2022-12-13 13:42:23,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2022-12-13 13:42:23,841 INFO L78 Accepts]: Start accepts. Automaton has has 84 states, 83 states have (on average 2.566265060240964) internal successors, (213), 84 states have internal predecessors, (213), 0 states have call successors, (0), 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 72 [2022-12-13 13:42:23,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:42:23,841 INFO L225 Difference]: With dead ends: 154 [2022-12-13 13:42:23,841 INFO L226 Difference]: Without dead ends: 153 [2022-12-13 13:42:23,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 249 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 151 ConstructedPredicates, 14 IntricatePredicates, 0 DeprecatedPredicates, 5898 ImplicationChecksByTransitivity, 37.5s TimeCoverageRelationStatistics Valid=4301, Invalid=12485, Unknown=2452, NotChecked=4018, Total=23256 [2022-12-13 13:42:23,846 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 166 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 585 mSolverCounterSat, 38 mSolverCounterUnsat, 1210 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 264 SdHoareTripleChecker+Invalid, 1847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 585 IncrementalHoareTripleChecker+Invalid, 1210 IncrementalHoareTripleChecker+Unknown, 14 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2022-12-13 13:42:23,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 264 Invalid, 1847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 585 Invalid, 1210 Unknown, 14 Unchecked, 9.2s Time] [2022-12-13 13:42:23,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2022-12-13 13:42:23,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 146. [2022-12-13 13:42:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 144 states have (on average 1.0625) internal successors, (153), 145 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:42:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 153 transitions. [2022-12-13 13:42:23,860 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 153 transitions. Word has length 72 [2022-12-13 13:42:23,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:42:23,861 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 153 transitions. [2022-12-13 13:42:23,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 84 states, 83 states have (on average 2.566265060240964) internal successors, (213), 84 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:42:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 153 transitions. [2022-12-13 13:42:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-13 13:42:23,862 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:42:23,862 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 9, 1, 1, 1, 1, 1, 1] [2022-12-13 13:42:23,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-12-13 13:42:24,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-12-13 13:42:24,064 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:42:24,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:42:24,065 INFO L85 PathProgramCache]: Analyzing trace with hash 714163737, now seen corresponding path program 3 times [2022-12-13 13:42:24,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:42:24,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232460902] [2022-12-13 13:42:24,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:42:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:42:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:42:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:42:25,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:42:25,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232460902] [2022-12-13 13:42:25,268 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232460902] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:42:25,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2073357260] [2022-12-13 13:42:25,268 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-13 13:42:25,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:42:25,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:42:25,269 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:42:25,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-12-13 13:42:27,319 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2022-12-13 13:42:27,319 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 13:42:27,324 INFO L263 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 146 conjunts are in the unsatisfiable core [2022-12-13 13:42:27,330 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:42:27,805 INFO L321 Elim1Store]: treesize reduction 252, result has 37.8 percent of original size [2022-12-13 13:42:27,805 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 462 treesize of output 894 [2022-12-13 13:42:27,847 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 17 treesize of output 15 [2022-12-13 13:42:27,891 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 25 treesize of output 19 [2022-12-13 13:42:27,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2022-12-13 13:42:28,026 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 25 treesize of output 19 [2022-12-13 13:42:32,745 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 7554 treesize of output 5527 [2022-12-13 13:42:34,609 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:42:35,357 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:35,357 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 23 treesize of output 7 [2022-12-13 13:42:35,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:35,373 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 23 treesize of output 7 [2022-12-13 13:42:35,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:35,507 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 23 treesize of output 7 [2022-12-13 13:42:36,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:36,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:36,686 INFO L321 Elim1Store]: treesize reduction 39, result has 29.1 percent of original size [2022-12-13 13:42:36,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 1149 treesize of output 1121 [2022-12-13 13:42:36,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 963 treesize of output 961 [2022-12-13 13:42:37,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:42:37,212 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:37,214 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 11 [2022-12-13 13:42:37,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:42:37,661 INFO L321 Elim1Store]: treesize reduction 67, result has 46.8 percent of original size [2022-12-13 13:42:37,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 1815 treesize of output 1743 [2022-12-13 13:42:39,076 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,077 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,080 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,080 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,081 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 127 treesize of output 123 [2022-12-13 13:42:39,139 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,139 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,142 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,142 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 127 treesize of output 123 [2022-12-13 13:42:39,888 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,888 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:39,889 INFO L350 Elim1Store]: Elim1 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 217 treesize of output 1 [2022-12-13 13:42:40,134 INFO L321 Elim1Store]: treesize reduction 67, result has 46.8 percent of original size [2022-12-13 13:42:40,134 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 1683 treesize of output 1611 [2022-12-13 13:42:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:41,960 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:41,966 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:41,967 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 50 [2022-12-13 13:42:42,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:42,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:42,048 INFO L321 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2022-12-13 13:42:42,048 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 410 treesize of output 187 [2022-12-13 13:42:42,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:42,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:42:42,167 INFO L350 Elim1Store]: Elim1 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 541 treesize of output 1 [2022-12-13 13:42:42,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-12-13 13:42:42,383 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse2 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (not .cse2))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) .cse0 (let ((.cse10 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse28 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse16 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse11 (not .cse28)) (.cse9 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (or (and .cse1 (or (and .cse2 (exists ((v_DerPreprocessor_149 (Array Int Int)) (v_DerPreprocessor_146 (Array Int Int)) (v_prenex_144 (Array Int Int)) (v_DerPreprocessor_150 (Array Int Int)) (v_prenex_145 (Array Int Int)) (v_DerPreprocessor_151 (Array Int Int)) (v_prenex_346 (Array Int Int)) (v_prenex_214 (Array Int Int)) (v_prenex_347 (Array Int Int)) (v_prenex_215 (Array Int Int)) (v_arrayElimCell_215 (Array Int Int)) (v_DerPreprocessor_70 (Array Int Int)) (v_DerPreprocessor_71 (Array Int Int)) (v_DerPreprocessor_105 Int) (v_DerPreprocessor_106 Int)) (let ((.cse5 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_346) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_347) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_146) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_346) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_347) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_146))) (let ((.cse7 (store (store (store (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_70) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_71) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_70) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_71) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215)) (.cse3 (store (store (store (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_144) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_145) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_144) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_145) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10)) (.cse4 (store (store (store (store (store (store (store (store (store (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_149) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_150) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_151) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_149) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_150) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_151) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_149) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_150) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_151) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_149) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_150) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_151)) (.cse6 (select v_arrayElimCell_215 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse8 (store (store (store (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_214) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_215) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_146) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_214) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_215) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_146))) (and (= v_prenex_145 (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select (store (store v_DerPreprocessor_146 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_105) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_106) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_105) (= (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_150) (= v_prenex_346 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse6 (select v_DerPreprocessor_146 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= v_DerPreprocessor_71 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_214) (<= .cse6 0) (= (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_70) (= (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_347) (= v_prenex_144 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_149 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse6 .cse9) (= (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_215)))))) (and .cse11 (exists ((v_DerPreprocessor_107 Int) (v_DerPreprocessor_108 Int) (v_DerPreprocessor_147 (Array Int Int)) (v_prenex_142 (Array Int Int)) (v_prenex_143 (Array Int Int)) (v_prenex_348 (Array Int Int)) (v_prenex_349 (Array Int Int)) (v_arrayElimCell_215 (Array Int Int)) (v_DerPreprocessor_82 (Array Int Int)) (v_DerPreprocessor_83 (Array Int Int)) (v_prenex_79 (Array Int Int)) (v_prenex_78 (Array Int Int))) (let ((.cse15 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147))) (let ((.cse18 (store (store (store (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147))) (let ((.cse14 (store (store (store (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10)) (.cse13 (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse12 (store (store (store (store (store (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215)) (.cse17 (select v_arrayElimCell_215 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (= v_DerPreprocessor_107 (select (store (store v_DerPreprocessor_147 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_107) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_108) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse13) (= (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse13) (= v_prenex_143 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse13) (= .cse16 .cse13) (<= .cse17 0) (= v_DerPreprocessor_83 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse17 (select v_DerPreprocessor_147 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_79) (= v_prenex_349 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse17 .cse9))))))) (exists ((v_prenex_349 (Array Int Int)) (v_DerPreprocessor_107 Int) (v_DerPreprocessor_108 Int) (v_DerPreprocessor_148 (Array Int Int)) (v_DerPreprocessor_82 (Array Int Int)) (v_DerPreprocessor_83 (Array Int Int)) (v_prenex_142 (Array Int Int)) (v_prenex_143 (Array Int Int)) (v_prenex_79 (Array Int Int)) (v_prenex_78 (Array Int Int)) (v_prenex_348 (Array Int Int))) (let ((.cse27 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148))) (let ((.cse19 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148))) (let ((.cse22 (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse26 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse22) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse22)) (.cse24 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse21 (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse25 (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse23 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse20 (select .cse26 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_83) (= v_prenex_78 .cse20) (= .cse21 .cse22) (= v_DerPreprocessor_107 (select (store (store v_DerPreprocessor_148 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_107) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_108) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (<= .cse23 0) (= v_prenex_143 (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse22 v_DerPreprocessor_82) (= .cse25 .cse22) (= .cse22 .cse16) (= .cse21 v_prenex_142) (= (select v_DerPreprocessor_148 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse23) (= .cse25 v_prenex_348) (= v_prenex_79 (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse9 .cse23) (= .cse22 .cse20) (= v_prenex_349 (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))))))) (and .cse28 (exists ((v_DerPreprocessor_154 (Array Int Int)) (v_DerPreprocessor_155 (Array Int Int)) (v_DerPreprocessor_152 (Array Int Int)) (v_DerPreprocessor_141 (Array Int Int)) (v_DerPreprocessor_153 (Array Int Int)) (v_DerPreprocessor_142 (Array Int Int)) (v_DerPreprocessor_140 (Array Int Int)) (v_prenex_216 (Array Int Int)) (v_prenex_217 (Array Int Int)) (v_prenex_81 (Array Int Int)) (v_prenex_80 (Array Int Int)) (v_arrayElimCell_215 (Array Int Int)) (v_DerPreprocessor_76 (Array Int Int)) (v_DerPreprocessor_91 (Array Int Int)) (v_DerPreprocessor_92 (Array Int Int)) (v_DerPreprocessor_103 Int) (v_DerPreprocessor_77 (Array Int Int)) (v_DerPreprocessor_104 Int)) (let ((.cse32 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_91) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_92) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_152) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_91) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_92) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_152))) (let ((.cse30 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_80) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_81) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_80) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_81) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215)) (.cse31 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_216) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_217) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_152) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_216) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_217) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_152)) (.cse33 (store (store (store (store (store (store (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_140) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_141) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_142) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_140) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_141) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_142) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_140) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_141) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_142) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_140) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_141) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_142)) (.cse29 (select v_arrayElimCell_215 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse35 (store (store (store (store (store (store (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_153) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_154) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_155) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_153) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_154) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_155) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_153) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_154) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_155) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_153) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_154) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_155)) (.cse34 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (and (= .cse29 (select v_DerPreprocessor_152 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_81) (= (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_217) (= v_DerPreprocessor_103 (select (store (store v_DerPreprocessor_152 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_103) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_104) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse30 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_80) (= (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_216) (<= .cse29 0) (= v_DerPreprocessor_92 (select .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_91 (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_140 (select .cse33 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse33 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_141) (= v_DerPreprocessor_76 (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_154 (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse29 .cse9) (= v_DerPreprocessor_153 (select .cse35 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_77 (select .cse34 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))))))) (and (let ((.cse39 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse45 (select .cse39 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse60 (<= .cse9 0))) (or (and (let ((.cse37 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (exists ((v_arrayElimCell_205 (Array Int Int))) (let ((.cse36 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse36 0) (= .cse36 .cse37) (exists ((v_prenex_374 (Array Int Int)) (v_prenex_375 (Array Int Int))) (let ((.cse38 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_374) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_375) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_374) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_375) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205))) (and (= (select .cse38 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_374) (= .cse39 (select .cse38 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))) (exists ((v_prenex_160 (Array Int Int)) (v_prenex_161 (Array Int Int)) (v_DerPreprocessor_88 (Array Int Int)) (v_prenex_159 (Array Int Int)) (v_DerPreprocessor_89 (Array Int Int))) (let ((.cse43 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_88) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_89) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_88) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_89) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse40 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_159) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_160) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_161) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_159) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_160) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_161) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse41 (select .cse43 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_prenex_159 .cse40) (= .cse41 .cse16) (= .cse41 .cse40) (= (select v_prenex_161 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse36) (= .cse41 v_DerPreprocessor_88) (let ((.cse42 (select .cse43 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (= (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse42 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse42 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) .cse42))))))))) (and (exists ((v_prenex_356 (Array Int Int)) (v_prenex_357 (Array Int Int))) (let ((.cse44 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_356) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_357) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_356) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_357) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (and (= (select (select .cse44 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse45) (= (select .cse44 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_356)))) (exists ((v_arrayElimCell_205 (Array Int Int)) (v_prenex_370 (Array Int Int)) (v_prenex_361 (Array Int Int)) (v_prenex_364 (Array Int Int)) (v_prenex_367 (Array Int Int)) (v_prenex_368 (Array Int Int))) (let ((.cse47 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_364) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_368) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_370) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_364) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_368) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_370)) (.cse48 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_361) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_367) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_361) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_367) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205)) (.cse46 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse46 0) (= v_prenex_364 (select .cse47 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_361) (= (select .cse47 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse39) (= .cse46 .cse9) (= .cse39 (select .cse48 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse46 (select v_prenex_370 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)))))) (exists ((v_arrayElimCell_205 (Array Int Int))) (let ((.cse50 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (exists ((v_prenex_371 (Array Int Int)) (v_prenex_373 (Array Int Int))) (let ((.cse49 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_371) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_373) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_371) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_373) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205))) (and (= .cse39 (select .cse49 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_371 (select .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))))) (<= .cse50 0) (exists ((v_prenex_360 (Array Int Int)) (v_prenex_372 (Array Int Int)) (v_prenex_358 (Array Int Int)) (v_prenex_369 (Array Int Int)) (v_prenex_359 (Array Int Int))) (let ((.cse52 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_360) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_358) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_359) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_360) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_358) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_359) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse51 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_369) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_372) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_369) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_372) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse51 v_prenex_369) (= v_prenex_360 .cse52) (= .cse51 .cse52) (= .cse50 (select v_prenex_359 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= .cse16 .cse51)))) (= .cse50 .cse9)))) (and (exists ((v_prenex_72 (Array Int Int)) (v_arrayElimCell_205 (Array Int Int)) (v_prenex_380 (Array Int Int)) (v_prenex_73 (Array Int Int)) (v_prenex_378 (Array Int Int)) (v_prenex_379 (Array Int Int))) (let ((.cse55 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_72) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_73) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_72) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_73) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205)) (.cse53 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_378) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_379) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_380) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_378) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_379) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_380)) (.cse54 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (= v_prenex_378 (select .cse53 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= .cse54 0) (= v_prenex_72 (select .cse55 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse54 .cse37) (= .cse39 (select .cse55 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse39 (select .cse53 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_prenex_380 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse54)))) (exists ((v_prenex_354 (Array Int Int)) (v_prenex_355 (Array Int Int))) (let ((.cse56 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_354) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_355) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_354) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_355) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse57 (select .cse56 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse58 (select .cse57 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (and (= (select .cse56 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_354) (= (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse57 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| .cse58) .cse57) (= .cse58 .cse45))))))) (and (exists ((v_DerPreprocessor_116 (Array Int Int)) (v_DerPreprocessor_115 (Array Int Int))) (let ((.cse59 (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (and (= (select .cse59 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse16) (= .cse39 (select .cse59 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))) .cse0 .cse60))) .cse11) (and (or (exists ((v_arrayElimArr_30 (Array Int Int))) (and (exists ((v_DerPreprocessor_85 (Array Int Int)) (v_DerPreprocessor_86 (Array Int Int)) (v_prenex_381 (Array Int Int)) (v_prenex_382 (Array Int Int)) (v_prenex_383 (Array Int Int)) (v_prenex_384 (Array Int Int)) (v_prenex_385 (Array Int Int)) (v_prenex_386 (Array Int Int)) (v_prenex_387 (Array Int Int)) (v_prenex_388 (Array Int Int)) (v_prenex_389 (Array Int Int))) (let ((.cse66 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_381) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_383) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_381) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_383) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30))) (let ((.cse64 (store (store (store (store (store (store .cse66 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_384) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_388) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_384) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_388) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389)) (.cse62 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_386) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_387) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_386) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_387) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389)) (.cse65 (store (store (store (store (store (store .cse66 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_85) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_86) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_85) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_86) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30)) (.cse63 (store (store (store (store (store (store .cse66 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_382) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_385) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_382) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_385) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10)) (.cse61 (select .cse66 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= (select .cse61 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse45) (= .cse39 (select .cse62 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_382 (select .cse63 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse64 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_384) (= (select .cse64 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse61) (= .cse39 (select .cse65 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_386 (select .cse62 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_prenex_381 (select .cse66 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse65 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_85) (= (select v_prenex_389 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse9) (= (select .cse63 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse61))))) (= (select v_arrayElimArr_30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse9) (= .cse39 (store (store v_arrayElimArr_30 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse39 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| .cse45)))) (exists ((v_prenex_390 (Array Int Int)) (v_prenex_391 (Array Int Int)) (v_prenex_392 (Array Int Int)) (v_prenex_254 (Array Int Int)) (v_prenex_255 (Array Int Int)) (v_DerPreprocessor_97 (Array Int Int)) (v_DerPreprocessor_64 (Array Int Int)) (v_DerPreprocessor_98 (Array Int Int)) (v_DerPreprocessor_65 (Array Int Int)) (v_prenex_76 (Array Int Int)) (v_prenex_77 (Array Int Int)) (v_DerPreprocessor_99 (Array Int Int))) (let ((.cse72 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_97) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_98) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_97) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_98) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99))) (let ((.cse69 (store (store (store (store (store (store .cse72 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_390) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_391) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_390) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_391) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392)) (.cse68 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392)) (.cse67 (select .cse72 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse71 (store (store (store (store (store (store .cse72 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_64) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_65) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_64) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_65) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10)) (.cse70 (store (store (store (store (store (store .cse72 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_254) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_255) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_254) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_255) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99))) (and (= (select .cse67 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse45) (= .cse39 (select .cse68 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse69 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_390) (= .cse39 (select .cse70 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse69 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse67) (= v_prenex_76 (select .cse68 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse67 (select .cse71 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_97 (select .cse72 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse71 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_64) (= (select .cse70 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_254) (= (select v_DerPreprocessor_99 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse9) (= .cse9 (select v_prenex_392 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))))))) .cse60 .cse28)))) (not .cse1)) (and .cse1 (or (exists ((v_DerPreprocessor_136 (Array Int Int)) (v_DerPreprocessor_109 Int) (v_DerPreprocessor_134 (Array Int Int)) (v_DerPreprocessor_135 (Array Int Int)) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_132 (Array Int Int)) (v_prenex_351 (Array Int Int)) (v_DerPreprocessor_133 (Array Int Int)) (v_prenex_352 (Array Int Int)) (v_DerPreprocessor_131 (Array Int Int)) (v_prenex_353 (Array Int Int)) (v_prenex_134 (Array Int Int)) (v_prenex_398 (Array Int Int)) (v_prenex_135 (Array Int Int)) (v_prenex_399 (Array Int Int)) (v_DerPreprocessor_95 (Array Int Int)) (v_prenex_218 (Array Int Int)) (v_prenex_219 (Array Int Int)) (v_DerPreprocessor_94 (Array Int Int)) (v_DerPreprocessor_118 (Array Int Int))) (let ((.cse79 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118))) (let ((.cse85 (store (store (store (store (store (store .cse79 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118))) (let ((.cse74 (select .cse85 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse82 (store (store (store (store (store (store (store (store (store (store (store (store .cse79 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133))) (let ((.cse83 (store (store (store (store (store (store (store (store (store (store (store (store .cse82 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136)) (.cse84 (store (store (store (store (store (store .cse79 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse74) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse74)) (.cse86 (store (store (store (store (store (store .cse79 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse80 (select .cse86 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse77 (select .cse86 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse81 (select .cse82 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse76 (select .cse84 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse73 (select .cse79 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse78 (select .cse83 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_prenex_351 .cse73) (= v_prenex_219 .cse74) (= .cse75 .cse9) (= .cse76 v_prenex_399) (<= .cse75 0) (= .cse16 .cse74) (= .cse74 .cse77) (= v_DerPreprocessor_134 .cse78) (= .cse75 (select v_DerPreprocessor_118 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse79 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_350) (= v_prenex_135 .cse80) (= (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse81) (= v_DerPreprocessor_132 (select .cse82 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse83 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_135) (= (select (store (store v_DerPreprocessor_118 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_109) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse80 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_109) (= (select .cse84 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_398) (= v_prenex_218 (select .cse85 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_134 .cse77) (= v_DerPreprocessor_131 .cse81) (= .cse76 .cse74) (= .cse73 .cse74) (= (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse78)))))))) (and .cse28 (exists ((v_DerPreprocessor_80 (Array Int Int)) (v_arrayElimCell_213 (Array Int Int)) (v_prenex_393 (Array Int Int)) (v_prenex_395 (Array Int Int)) (v_prenex_352 (Array Int Int)) (v_DerPreprocessor_130 (Array Int Int)) (v_prenex_353 (Array Int Int)) (v_DerPreprocessor_111 Int) (v_prenex_136 (Array Int Int)) (v_prenex_137 (Array Int Int)) (v_DerPreprocessor_79 (Array Int Int))) (let ((.cse89 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_130))) (let ((.cse92 (store (store (store (store (store (store .cse89 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_136) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_137) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_136) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_137) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse90 (store (store (store (store (store (store .cse89 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_395) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_393) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_395) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_393) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213)) (.cse91 (select v_arrayElimCell_213 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse87 (store (store (store (store (store (store .cse89 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_79) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_80) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_79) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_80) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_130)) (.cse88 (select .cse92 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= v_DerPreprocessor_80 (select .cse87 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse88 v_prenex_137) (= v_prenex_353 (select .cse89 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse90 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_393) (= (select .cse90 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_395) (= .cse9 .cse91) (= .cse91 (select v_DerPreprocessor_130 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse92 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_136) (<= .cse91 0) (= v_DerPreprocessor_79 (select .cse87 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select (store (store v_DerPreprocessor_130 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_111) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse88 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_111) (= v_prenex_352 (select .cse89 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)))))))) (and (exists ((v_DerPreprocessor_125 (Array Int Int)) (v_DerPreprocessor_109 Int) (v_DerPreprocessor_123 (Array Int Int)) (v_DerPreprocessor_124 (Array Int Int)) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_121 (Array Int Int)) (v_prenex_351 (Array Int Int)) (v_DerPreprocessor_122 (Array Int Int)) (v_prenex_352 (Array Int Int)) (v_DerPreprocessor_120 (Array Int Int)) (v_prenex_353 (Array Int Int)) (v_prenex_398 (Array Int Int)) (v_prenex_134 (Array Int Int)) (v_prenex_399 (Array Int Int)) (v_prenex_135 (Array Int Int)) (v_DerPreprocessor_95 (Array Int Int)) (v_prenex_218 (Array Int Int)) (v_prenex_219 (Array Int Int)) (v_arrayElimCell_213 (Array Int Int)) (v_DerPreprocessor_94 (Array Int Int)) (v_DerPreprocessor_119 (Array Int Int))) (let ((.cse95 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119))) (let ((.cse93 (store (store (store (store (store (store .cse95 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10)) (.cse101 (store (store (store (store (store (store .cse95 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119)) (.cse100 (store (store (store (store (store (store (store (store (store (store (store (store .cse95 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122))) (let ((.cse97 (store (store (store (store (store (store .cse95 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213)) (.cse99 (store (store (store (store (store (store (store (store (store (store (store (store .cse100 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125)) (.cse98 (select v_arrayElimCell_213 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse94 (select .cse101 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse96 (select .cse93 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= (select .cse93 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse94) (= (select .cse95 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse94) (= v_prenex_135 .cse96) (= (select .cse97 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_398) (= .cse9 .cse98) (= .cse94 (select .cse97 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse99 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse99 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_124) (= (select .cse100 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= .cse98 0) (= (select v_DerPreprocessor_119 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse98) (= v_prenex_350 (select .cse95 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse16 .cse94) (= (select .cse100 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_121) (= (select (store (store v_DerPreprocessor_119 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_109) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse96 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_109) (= (select .cse101 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_218)))))) .cse11) (and (exists ((v_DerPreprocessor_127 (Array Int Int)) (v_DerPreprocessor_128 (Array Int Int)) (v_DerPreprocessor_126 (Array Int Int)) (v_prenex_394 (Array Int Int)) (v_prenex_220 (Array Int Int)) (v_prenex_396 (Array Int Int)) (v_prenex_221 (Array Int Int)) (v_prenex_397 (Array Int Int)) (v_prenex_400 (Array Int Int)) (v_DerPreprocessor_95 (Array Int Int)) (v_arrayElimCell_213 (Array Int Int)) (v_DerPreprocessor_94 (Array Int Int)) (v_DerPreprocessor_113 Int) (v_DerPreprocessor_129 (Array Int Int))) (let ((.cse103 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_126))) (let ((.cse102 (store (store (store (store (store (store .cse103 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_394) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_400) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_394) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_400) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse10))) (let ((.cse107 (select v_arrayElimCell_213 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse108 (store (store (store (store (store (store .cse103 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_221) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_220) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_221) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_220) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_126)) (.cse104 (store (store (store (store (store (store (store (store (store (store (store (store .cse103 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_129)) (.cse106 (select .cse102 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse105 (store (store (store (store (store (store .cse103 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_396) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_397) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_396) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_397) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213))) (and (= v_prenex_394 (select .cse102 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_94 (select .cse103 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse104 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_128) (= (select .cse105 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_396) (= v_prenex_400 .cse106) (= .cse9 .cse107) (= (select .cse103 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_95) (= (select .cse108 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_220) (<= .cse107 0) (= (select v_DerPreprocessor_126 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse107) (= (select .cse108 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_221) (= (select .cse104 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_127) (= v_DerPreprocessor_113 (select (store (store v_DerPreprocessor_126 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_113) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse106 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse105 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_397)))))) .cse2)))))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0)))) is different from true [2022-12-13 13:42:44,741 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse11 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse38 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse40 (select .cse38 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse0 (select .cse11 0))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (or (<= 1 .cse0) (not |c_ULTIMATE.start_test_fun_#t~short8#1|)) (let ((.cse13 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (or (and .cse1 (or (exists ((v_DerPreprocessor_125 (Array Int Int)) (v_DerPreprocessor_109 Int) (v_DerPreprocessor_123 (Array Int Int)) (v_DerPreprocessor_124 (Array Int Int)) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_121 (Array Int Int)) (v_prenex_351 (Array Int Int)) (v_DerPreprocessor_122 (Array Int Int)) (v_prenex_352 (Array Int Int)) (v_DerPreprocessor_120 (Array Int Int)) (v_prenex_353 (Array Int Int)) (v_prenex_398 (Array Int Int)) (v_prenex_134 (Array Int Int)) (v_prenex_399 (Array Int Int)) (v_prenex_135 (Array Int Int)) (v_DerPreprocessor_95 (Array Int Int)) (v_prenex_218 (Array Int Int)) (v_prenex_219 (Array Int Int)) (v_arrayElimCell_213 (Array Int Int)) (v_DerPreprocessor_94 (Array Int Int)) (v_DerPreprocessor_119 (Array Int Int))) (let ((.cse4 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119))) (let ((.cse2 (store (store (store (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse12 (store (store (store (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_119)) (.cse10 (store (store (store (store (store (store (store (store (store (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_120) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_121) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122))) (let ((.cse6 (store (store (store (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_213)) (.cse9 (store (store (store (store (store (store (store (store (store (store (store (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125)) (.cse8 (select v_arrayElimCell_213 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse5 (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse3) (= (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse3) (= v_prenex_135 .cse5) (= (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_398) (= .cse7 .cse8) (= .cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_124) (= (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_122) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= .cse8 0) (= (select v_DerPreprocessor_119 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse8) (= v_prenex_350 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse11 .cse3) (= (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_121) (= (select (store (store v_DerPreprocessor_119 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_109) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_109) (= (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_218)))))) (exists ((v_DerPreprocessor_136 (Array Int Int)) (v_DerPreprocessor_109 Int) (v_DerPreprocessor_134 (Array Int Int)) (v_DerPreprocessor_135 (Array Int Int)) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_132 (Array Int Int)) (v_prenex_351 (Array Int Int)) (v_DerPreprocessor_133 (Array Int Int)) (v_prenex_352 (Array Int Int)) (v_DerPreprocessor_131 (Array Int Int)) (v_prenex_353 (Array Int Int)) (v_prenex_134 (Array Int Int)) (v_prenex_398 (Array Int Int)) (v_prenex_135 (Array Int Int)) (v_prenex_399 (Array Int Int)) (v_DerPreprocessor_95 (Array Int Int)) (v_prenex_218 (Array Int Int)) (v_prenex_219 (Array Int Int)) (v_DerPreprocessor_94 (Array Int Int)) (v_DerPreprocessor_118 (Array Int Int))) (let ((.cse17 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_351) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_350) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118))) (let ((.cse22 (store (store (store (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_219) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_218) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_118))) (let ((.cse19 (store (store (store (store (store (store (store (store (store (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_132) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133)) (.cse16 (store (store (store (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse15 (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse18 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse21 (store (store (store (store (store (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse15) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_399) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_398) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse15)) (.cse20 (store (store (store (store (store (store (store (store (store (store (store (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_134) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_135) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136))) (and (<= .cse14 0) (= .cse11 .cse15) (= .cse15 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse14 (select v_DerPreprocessor_118 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_350) (= v_prenex_135 .cse18) (= (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_94) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_95) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_133) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_132 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_135) (= (select (store (store v_DerPreprocessor_118 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_109) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) v_DerPreprocessor_109) (= (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_398) (= v_prenex_218 (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse15) (= (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse15) (= (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_353) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_352) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_136) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)))))))))) (and .cse1 (or (exists ((v_prenex_349 (Array Int Int)) (v_DerPreprocessor_107 Int) (v_DerPreprocessor_108 Int) (v_DerPreprocessor_148 (Array Int Int)) (v_DerPreprocessor_82 (Array Int Int)) (v_DerPreprocessor_83 (Array Int Int)) (v_prenex_142 (Array Int Int)) (v_prenex_143 (Array Int Int)) (v_prenex_79 (Array Int Int)) (v_prenex_78 (Array Int Int)) (v_prenex_348 (Array Int Int))) (let ((.cse27 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148))) (let ((.cse23 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_148))) (let ((.cse25 (select .cse23 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse24 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse26 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse28 (store (store (store (store (store (store .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse25) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse25))) (and (= (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_83) (= (select .cse24 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse25) (= v_DerPreprocessor_107 (select (store (store v_DerPreprocessor_148 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_107) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_108) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (<= .cse26 0) (= v_prenex_143 (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse27 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse25) (= .cse25 .cse11) (= (select v_DerPreprocessor_148 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse26) (= v_prenex_79 (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse25 (select .cse28 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_prenex_349 (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)))))))) (exists ((v_DerPreprocessor_107 Int) (v_DerPreprocessor_108 Int) (v_DerPreprocessor_147 (Array Int Int)) (v_prenex_142 (Array Int Int)) (v_prenex_143 (Array Int Int)) (v_prenex_348 (Array Int Int)) (v_prenex_349 (Array Int Int)) (v_arrayElimCell_215 (Array Int Int)) (v_DerPreprocessor_82 (Array Int Int)) (v_DerPreprocessor_83 (Array Int Int)) (v_prenex_79 (Array Int Int)) (v_prenex_78 (Array Int Int))) (let ((.cse32 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_348) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_349) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147))) (let ((.cse34 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_82) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_83) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_147))) (let ((.cse31 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_142) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_143) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse30 (select .cse34 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse29 (store (store (store (store (store (store .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_78) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_79) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_215)) (.cse33 (select v_arrayElimCell_215 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (= v_DerPreprocessor_107 (select (store (store v_DerPreprocessor_147 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_DerPreprocessor_107) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| v_DerPreprocessor_108) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse29 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse30) (= (select .cse31 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse30) (= v_prenex_143 (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse32 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse30) (= .cse11 .cse30) (<= .cse33 0) (= v_DerPreprocessor_83 (select .cse34 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse33 (select v_DerPreprocessor_147 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_prenex_79) (= v_prenex_349 (select .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse33 .cse7)))))))) (and (not .cse1) (let ((.cse50 (<= .cse7 0)) (.cse35 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (and (not .cse35) (let ((.cse42 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (exists ((v_arrayElimCell_205 (Array Int Int))) (let ((.cse36 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse36 0) (exists ((v_prenex_360 (Array Int Int)) (v_prenex_372 (Array Int Int)) (v_prenex_358 (Array Int Int)) (v_prenex_369 (Array Int Int)) (v_prenex_359 (Array Int Int))) (let ((.cse37 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_369) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_372) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_369) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_372) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse37 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_360) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_358) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_359) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_360) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_358) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_359) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse36 (select v_prenex_359 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= .cse11 .cse37)))) (= .cse36 .cse7) (exists ((v_prenex_371 (Array Int Int)) (v_prenex_373 (Array Int Int))) (= .cse38 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_371) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_373) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_371) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_373) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)))))) (and (exists ((v_arrayElimCell_205 (Array Int Int)) (v_prenex_370 (Array Int Int)) (v_prenex_361 (Array Int Int)) (v_prenex_364 (Array Int Int)) (v_prenex_367 (Array Int Int)) (v_prenex_368 (Array Int Int))) (let ((.cse39 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse39 0) (= (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_364) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_368) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_370) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_364) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_368) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_370) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse38) (= .cse39 .cse7) (= .cse38 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_361) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_367) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_361) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_367) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse39 (select v_prenex_370 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))))) (exists ((v_prenex_356 (Array Int Int)) (v_prenex_357 (Array Int Int))) (= (select (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_356) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_357) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_356) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_357) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse40))) (and (exists ((v_prenex_72 (Array Int Int)) (v_arrayElimCell_205 (Array Int Int)) (v_prenex_380 (Array Int Int)) (v_prenex_73 (Array Int Int)) (v_prenex_378 (Array Int Int)) (v_prenex_379 (Array Int Int))) (let ((.cse41 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse41 0) (= .cse41 .cse42) (= .cse38 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_72) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_73) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_72) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_73) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse38 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_378) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_379) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_380) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_378) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_379) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_380) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select v_prenex_380 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse41)))) (exists ((v_prenex_354 (Array Int Int)) (v_prenex_355 (Array Int Int))) (let ((.cse43 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_354) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_355) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_354) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_355) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse44 (select .cse43 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (and (= (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse43 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| .cse44) .cse43) (= .cse44 .cse40)))))) (exists ((v_arrayElimCell_205 (Array Int Int))) (let ((.cse45 (select v_arrayElimCell_205 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (<= .cse45 0) (= .cse45 .cse42) (exists ((v_prenex_374 (Array Int Int)) (v_prenex_375 (Array Int Int))) (= .cse38 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_374) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_375) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_374) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_375) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimCell_205) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (exists ((v_prenex_160 (Array Int Int)) (v_prenex_161 (Array Int Int)) (v_DerPreprocessor_88 (Array Int Int)) (v_prenex_159 (Array Int Int)) (v_DerPreprocessor_89 (Array Int Int))) (let ((.cse48 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_88) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_89) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_88) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_89) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13))) (let ((.cse46 (select .cse48 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse46 .cse11) (= .cse46 (select (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_159) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_160) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_161) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_159) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_160) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_161) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select v_prenex_161 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse45) (let ((.cse47 (select .cse48 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (= (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse47 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (select .cse47 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) .cse47))))))))) (and (exists ((v_DerPreprocessor_116 (Array Int Int)) (v_DerPreprocessor_115 (Array Int Int))) (let ((.cse49 (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_115) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_116) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13))) (and (= (select .cse49 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse11) (= .cse38 (select .cse49 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))) .cse50)))) (and (or (exists ((v_arrayElimArr_30 (Array Int Int))) (and (exists ((v_DerPreprocessor_85 (Array Int Int)) (v_DerPreprocessor_86 (Array Int Int)) (v_prenex_381 (Array Int Int)) (v_prenex_382 (Array Int Int)) (v_prenex_383 (Array Int Int)) (v_prenex_384 (Array Int Int)) (v_prenex_385 (Array Int Int)) (v_prenex_386 (Array Int Int)) (v_prenex_387 (Array Int Int)) (v_prenex_388 (Array Int Int)) (v_prenex_389 (Array Int Int))) (let ((.cse56 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_381) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_383) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_381) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_383) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30))) (let ((.cse54 (store (store (store (store (store (store .cse56 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_384) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_388) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_384) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_388) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389)) (.cse52 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_386) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_387) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_386) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_387) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_389)) (.cse55 (store (store (store (store (store (store .cse56 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_85) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_86) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_85) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_86) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_arrayElimArr_30)) (.cse53 (store (store (store (store (store (store .cse56 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_382) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_385) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_382) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_385) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse51 (select .cse56 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= (select .cse51 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse40) (= .cse38 (select .cse52 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_382 (select .cse53 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse54 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_384) (= (select .cse54 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse51) (= .cse38 (select .cse55 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_prenex_386 (select .cse52 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_prenex_381 (select .cse56 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse55 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_85) (= (select v_prenex_389 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse7) (= (select .cse53 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse51))))) (= (select v_arrayElimArr_30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse7) (= .cse38 (store (store v_arrayElimArr_30 |c_ULTIMATE.start_test_fun_~c~0#1.offset| (select .cse38 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| .cse40)))) (exists ((v_prenex_390 (Array Int Int)) (v_prenex_391 (Array Int Int)) (v_prenex_392 (Array Int Int)) (v_prenex_254 (Array Int Int)) (v_prenex_255 (Array Int Int)) (v_DerPreprocessor_97 (Array Int Int)) (v_DerPreprocessor_64 (Array Int Int)) (v_DerPreprocessor_98 (Array Int Int)) (v_DerPreprocessor_65 (Array Int Int)) (v_prenex_76 (Array Int Int)) (v_prenex_77 (Array Int Int)) (v_DerPreprocessor_99 (Array Int Int))) (let ((.cse62 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_97) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_98) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_97) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_98) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99))) (let ((.cse59 (store (store (store (store (store (store .cse62 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_390) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_391) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_390) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_391) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392)) (.cse58 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_76) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_77) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_prenex_392)) (.cse57 (select .cse62 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse61 (store (store (store (store (store (store .cse62 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_64) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_65) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_64) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_65) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse13)) (.cse60 (store (store (store (store (store (store .cse62 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_254) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_255) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_254) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_prenex_255) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_99))) (and (= (select .cse57 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse40) (= .cse38 (select .cse58 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse59 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_390) (= .cse38 (select .cse60 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select .cse59 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse57) (= v_prenex_76 (select .cse58 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse57 (select .cse61 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_97 (select .cse62 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select .cse61 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_64) (= (select .cse60 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_254) (= (select v_DerPreprocessor_99 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse7) (= .cse7 (select v_prenex_392 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))))))) .cse50 .cse35))))))) (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= .cse40 .cse0)))) is different from true [2022-12-13 13:42:46,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:46,062 INFO L321 Elim1Store]: treesize reduction 26, result has 27.8 percent of original size [2022-12-13 13:42:46,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 544 treesize of output 459 [2022-12-13 13:42:46,095 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:42:46,098 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:42:46,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:42:46,119 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:42:46,127 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:42:46,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:42:46,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-13 13:42:46,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:42:46,252 INFO L321 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2022-12-13 13:42:46,253 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 27 [2022-12-13 13:42:46,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2022-12-13 13:42:46,437 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-12-13 13:42:46,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2022-12-13 13:42:46,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:46,689 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:46,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:46,853 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:46,956 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:47,050 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:47,137 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:47,248 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:47,337 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:47,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:47,528 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:47,604 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:47,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:47,785 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:47,871 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:47,959 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:48,059 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:48,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:48,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:48,349 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:48,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2022-12-13 13:42:48,564 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2022-12-13 13:42:48,729 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2022-12-13 13:42:48,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:42:48,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2022-12-13 13:42:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 356 refuted. 4 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:42:48,807 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:42:56,521 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse1 (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ 1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1232) (not (<= v_ArrVal_1227 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-12-13 13:42:56,562 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227))))))) is different from false [2022-12-13 13:42:56,605 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse5 (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-12-13 13:42:56,695 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse5 (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (not (<= v_ArrVal_1222 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232))))))) is different from false [2022-12-13 13:42:56,769 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222))))))))) is different from false [2022-12-13 13:42:56,857 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1227 Int)) (let ((.cse9 (let ((.cse10 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (select (select (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-12-13 13:42:57,081 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int)) (let ((.cse9 (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (not (<= v_ArrVal_1217 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227))))))))) is different from false [2022-12-13 13:42:57,241 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse6 (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217))))))))))) is different from false [2022-12-13 13:42:57,405 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int)) (let ((.cse13 (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse6 (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227))))))))))) is different from false [2022-12-13 13:42:57,855 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int)) (let ((.cse13 (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse6 (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (not (<= v_ArrVal_1212 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217))))))))))) is different from false [2022-12-13 13:42:58,177 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse3 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (select (select (store (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))) is different from false [2022-12-13 13:42:58,525 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse17 (let ((.cse18 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse19 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse5 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (select (select (store (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212))))))))))))) is different from false [2022-12-13 13:42:59,345 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse17 (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse19 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (not (<= v_ArrVal_1207 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222))))))))))))) is different from false [2022-12-13 13:42:59,899 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse0 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (let ((.cse19 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (let ((.cse16 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse17 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (let ((.cse13 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse14 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ 1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1222))))))))))))))) is different from false [2022-12-13 13:43:00,688 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse21 (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse23 (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (let ((.cse19 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (let ((.cse16 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse17 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (let ((.cse13 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse14 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227))))))))))))))) is different from false [2022-12-13 13:43:02,419 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse21 (let ((.cse22 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse23 (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (let ((.cse19 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (let ((.cse16 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse17 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (let ((.cse13 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse14 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (not (<= v_ArrVal_1203 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))))))))))))))))) is different from false [2022-12-13 13:43:03,718 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse25 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse0 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (let ((.cse23 (store (store .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse24 (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse5 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (let ((.cse20 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse21 (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (let ((.cse17 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse18 (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (let ((.cse14 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212))))))))))))))))) is different from false [2022-12-13 13:43:04,961 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse25 (let ((.cse26 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse27 (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (let ((.cse23 (store (store .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse24 (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (let ((.cse20 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse21 (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (let ((.cse17 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse18 (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (let ((.cse14 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ 1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1207) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (select (select (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ 1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1232) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227))))))))))))))))) is different from false [2022-12-13 13:43:08,273 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse25 (let ((.cse26 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse27 (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse6 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (let ((.cse23 (store (store .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse24 (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (let ((.cse20 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse21 (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (let ((.cse17 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse18 (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (let ((.cse14 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse15 (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse12 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse9 (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ 1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1212) (not (<= v_ArrVal_1197 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))) (< (select (select (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222))))))))))))))))) is different from false [2022-12-13 13:43:10,343 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse6 (select .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse26 (let ((.cse27 (store (store .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse28 (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse23 (let ((.cse24 (store (store .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse25 (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (select .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (- 1)))))))) (let ((.cse7 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (let ((.cse21 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse22 (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse8 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (let ((.cse18 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse19 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1197) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212))))))))))))))))))) is different from false [2022-12-13 13:43:13,211 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1194 (Array Int Int)) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse29 (let ((.cse30 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1194))) (store .cse30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse31 (select .cse30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse26 (let ((.cse27 (store (store .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse28 (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse23 (let ((.cse24 (store (store .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse25 (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (let ((.cse21 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse22 (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse8 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (let ((.cse18 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse19 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (select (select (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1197) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212))))))))))))))))))) is different from false [2022-12-13 13:43:18,897 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1194 (Array Int Int)) (v_ArrVal_1193 Int) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse29 (let ((.cse30 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1193)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1194))) (store .cse30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse31 (select .cse30 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse26 (let ((.cse27 (store (store .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse28 (select .cse27 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse23 (let ((.cse24 (store (store .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse25 (select .cse24 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (let ((.cse21 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse22 (select .cse21 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (let ((.cse18 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse19 (select .cse18 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (let ((.cse15 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse16 (select .cse15 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse8 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (let ((.cse12 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse13 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1197) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (select (select (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (not (<= v_ArrVal_1193 (+ |c_ULTIMATE.start_test_fun_#t~mem12#1| 1))))))))))))))))))))) is different from false [2022-12-13 13:43:22,235 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1194 (Array Int Int)) (v_ArrVal_1193 Int) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) |c_ULTIMATE.start_test_fun_#t~mem11#1|))))) (let ((.cse5 (select .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse30 (let ((.cse31 (store (store .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1193)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1194))) (store .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse32 (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse27 (let ((.cse28 (store (store .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse29 (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse8 (select .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse24 (let ((.cse25 (store (store .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse26 (select .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (let ((.cse22 (store (store .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse23 (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (let ((.cse19 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse9 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (let ((.cse16 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse17 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (let ((.cse13 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse14 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1197) (< (select (select (store (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1193) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232))))))))))))))))))))) is different from false [2022-12-13 13:43:26,679 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1219 (Array Int Int)) (v_ArrVal_1229 (Array Int Int)) (v_ArrVal_1204 (Array Int Int)) (v_ArrVal_1214 (Array Int Int)) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1189 (Array Int Int)) (v_ArrVal_1199 (Array Int Int)) (v_ArrVal_1194 (Array Int Int)) (v_ArrVal_1193 Int) (v_ArrVal_1197 Int) (v_ArrVal_1222 Int) (v_ArrVal_1232 Int) (v_ArrVal_1212 Int) (v_ArrVal_1203 Int) (v_ArrVal_1217 Int) (v_ArrVal_1227 Int) (v_ArrVal_1207 Int) (v_ArrVal_1209 (Array Int Int))) (let ((.cse33 (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1189))) (store .cse34 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse35 (select .cse34 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse35 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse1 (select .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse30 (let ((.cse31 (store (store .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1193)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1194))) (store .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse32 (select .cse31 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse32 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse4 (select .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse27 (let ((.cse28 (store (store .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1197)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1199))) (store .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse29 (select .cse28 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse29 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse8 (select .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse24 (let ((.cse25 (store (store .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1203)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1204))) (store .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse26 (select .cse25 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse26 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse3 (select .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (let ((.cse22 (store (store .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1207)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1209))) (store .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse23 (select .cse22 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse23 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse0 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (let ((.cse19 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1212)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1214))) (store .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse20 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse5 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (let ((.cse16 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1217)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1219))) (store .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse17 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse17 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse9 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (let ((.cse13 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1222)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1224))) (store .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse14 (select .cse13 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1227)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1229))) (store .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| (let ((.cse11 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (store .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| (+ (- 1) (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)))))))) (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1212) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1193) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1227) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1207) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1197) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1217) (< (select (select (store (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1203) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1222))))))))))))))))))))) is different from false [2022-12-13 13:43:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 352 not checked. [2022-12-13 13:43:49,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2073357260] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:43:49,403 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:43:49,404 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 35, 34] total 91 [2022-12-13 13:43:49,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272071398] [2022-12-13 13:43:49,404 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:43:49,404 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 92 states [2022-12-13 13:43:49,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:43:49,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2022-12-13 13:43:49,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1120, Invalid=3201, Unknown=73, NotChecked=3978, Total=8372 [2022-12-13 13:43:49,406 INFO L87 Difference]: Start difference. First operand 146 states and 153 transitions. Second operand has 92 states, 91 states have (on average 2.758241758241758) internal successors, (251), 92 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:44:02,512 WARN L233 SmtUtils]: Spent 5.76s on a formula simplification that was a NOOP. DAG size: 183 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-13 13:44:04,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:44:13,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:44:15,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:44:17,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:44:21,890 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_1235 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_1235 (Array Int Int)) (v_ArrVal_1234 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-12-13 13:44:24,095 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_1235 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_ArrVal_1235) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (<= |c_ULTIMATE.start_test_fun_#t~mem12#1| 2147483646)) is different from false [2022-12-13 13:44:25,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 13:44:25,536 INFO L93 Difference]: Finished difference Result 147 states and 153 transitions. [2022-12-13 13:44:25,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-12-13 13:44:25,537 INFO L78 Accepts]: Start accepts. Automaton has has 92 states, 91 states have (on average 2.758241758241758) internal successors, (251), 92 states have internal predecessors, (251), 0 states have call successors, (0), 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 85 [2022-12-13 13:44:25,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 13:44:25,537 INFO L225 Difference]: With dead ends: 147 [2022-12-13 13:44:25,537 INFO L226 Difference]: Without dead ends: 146 [2022-12-13 13:44:25,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 112 SyntacticMatches, 21 SemanticMatches, 103 ConstructedPredicates, 28 IntricatePredicates, 0 DeprecatedPredicates, 3228 ImplicationChecksByTransitivity, 37.0s TimeCoverageRelationStatistics Valid=1535, Invalid=4318, Unknown=111, NotChecked=4956, Total=10920 [2022-12-13 13:44:25,539 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 25 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 24 mSolverCounterUnsat, 54 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 190 SdHoareTripleChecker+Invalid, 1929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 54 IncrementalHoareTripleChecker+Unknown, 1562 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2022-12-13 13:44:25,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 190 Invalid, 1929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 289 Invalid, 54 Unknown, 1562 Unchecked, 15.6s Time] [2022-12-13 13:44:25,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2022-12-13 13:44:25,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2022-12-13 13:44:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 144 states have (on average 1.0416666666666667) internal successors, (150), 145 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:44:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 150 transitions. [2022-12-13 13:44:25,556 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 150 transitions. Word has length 85 [2022-12-13 13:44:25,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 13:44:25,556 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 150 transitions. [2022-12-13 13:44:25,556 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 92 states, 91 states have (on average 2.758241758241758) internal successors, (251), 92 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:44:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2022-12-13 13:44:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-13 13:44:25,557 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 13:44:25,557 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 12, 1, 1, 1, 1, 1, 1] [2022-12-13 13:44:25,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2022-12-13 13:44:25,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-12-13 13:44:25,758 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-12-13 13:44:25,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:44:25,759 INFO L85 PathProgramCache]: Analyzing trace with hash 281594458, now seen corresponding path program 4 times [2022-12-13 13:44:25,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:44:25,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829474858] [2022-12-13 13:44:25,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:44:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:44:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:44:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:44:28,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:44:28,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829474858] [2022-12-13 13:44:28,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829474858] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:44:28,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263743106] [2022-12-13 13:44:28,367 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-13 13:44:28,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:44:28,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:44:28,368 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:44:28,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5575fba-0d49-40e5-8728-c115c6ec5c24/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-12-13 13:44:28,493 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-13 13:44:28,493 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 13:44:28,496 INFO L263 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 109 conjunts are in the unsatisfiable core [2022-12-13 13:44:28,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:44:28,663 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-12-13 13:44:28,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-12-13 13:44:28,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 8 treesize of output 7 [2022-12-13 13:44:28,693 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:44:28,707 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 11 [2022-12-13 13:44:29,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:44:29,078 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:44:29,082 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 78 [2022-12-13 13:44:29,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:44:29,095 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:44:29,116 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:44:29,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:44:29,144 INFO L321 Elim1Store]: treesize reduction 36, result has 18.2 percent of original size [2022-12-13 13:44:29,145 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 161 treesize of output 170 [2022-12-13 13:44:29,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-13 13:44:29,221 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:44:29,237 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2022-12-13 13:44:29,334 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:44:29,334 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 13:44:29,335 INFO L350 Elim1Store]: Elim1 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 71 treesize of output 5 [2022-12-13 13:44:30,797 INFO L321 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2022-12-13 13:44:30,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 420 treesize of output 413 [2022-12-13 13:44:31,068 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:44:31,086 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2022-12-13 13:44:31,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:44:31,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:44:31,144 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 13:44:31,339 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-13 13:44:31,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 39 [2022-12-13 13:44:31,361 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-13 13:44:31,506 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:31,674 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:31,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:31,801 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:31,926 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:31,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,060 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:32,202 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,351 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:32,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,660 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:32,820 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:32,989 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:33,134 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:33,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:33,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:33,478 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:33,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:33,659 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:33,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:33,892 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:34,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:34,212 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:34,248 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:34,390 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:34,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:34,666 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:34,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:34,990 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:35,053 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-13 13:44:35,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-12-13 13:44:35,387 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2022-12-13 13:44:35,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 13:44:35,552 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 13:44:35,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 23 [2022-12-13 13:44:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:44:35,562 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 13:45:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 126 refuted. 498 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:45:27,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1263743106] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 13:45:27,590 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 13:45:27,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 32, 44] total 104 [2022-12-13 13:45:27,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934946686] [2022-12-13 13:45:27,590 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 13:45:27,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 105 states [2022-12-13 13:45:27,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:45:27,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2022-12-13 13:45:27,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2430, Invalid=7191, Unknown=1299, NotChecked=0, Total=10920 [2022-12-13 13:45:27,593 INFO L87 Difference]: Start difference. First operand 146 states and 150 transitions. Second operand has 105 states, 104 states have (on average 3.105769230769231) internal successors, (323), 105 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 13:45:28,784 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse3 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse15 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse5 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (not .cse5)) (.cse9 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse8 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse7 (exists ((v_DerPreprocessor_167 (Array Int Int)) (v_DerPreprocessor_168 (Array Int Int)) (v_DerPreprocessor_165 (Array Int Int)) (v_DerPreprocessor_166 (Array Int Int)) (v_DerPreprocessor_163 (Array Int Int)) (v_DerPreprocessor_164 (Array Int Int))) (let ((.cse14 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_166) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_167) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_168) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_166) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_167) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_168)) (.cse16 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_163) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_164) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_165) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_163) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_164) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_165))) (let ((.cse10 (select .cse16 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (.cse12 (select v_DerPreprocessor_165 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse13 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse1 .cse10) (= .cse11 v_DerPreprocessor_166) (= (select v_DerPreprocessor_168 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse12) (= v_DerPreprocessor_163 .cse13) (<= .cse12 0) (= (select .cse14 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) .cse10) (= .cse3 .cse12) (= .cse11 .cse15) (= .cse11 .cse13))))))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (let ((.cse4 (<= .cse3 0))) (let ((.cse0 (and .cse4 .cse8))) (or (and (or .cse0 (and (exists ((v_DerPreprocessor_169 (Array Int Int)) (v_DerPreprocessor_170 (Array Int Int)) (v_DerPreprocessor_171 (Array Int Int))) (let ((.cse2 (store (store (store (store (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_169) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_170) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_171) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_169) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_170) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_171) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_169) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_170) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_171) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_169) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_170) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_171))) (and (= .cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse3 (select v_DerPreprocessor_171 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= v_DerPreprocessor_169 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))))) .cse4)) .cse5) (and .cse6 (or .cse0 .cse7))))) (= .cse9 (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) .cse6 (< 0 .cse9) (not .cse8) (= .cse3 0) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) .cse7))) is different from true [2022-12-13 13:47:35,614 WARN L233 SmtUtils]: Spent 1.49m on a formula simplification that was a NOOP. DAG size: 1635 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-13 13:47:37,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:39,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:41,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:44,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:46,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:48,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:50,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:52,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:54,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:56,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:47:58,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:00,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:02,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:04,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:06,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:08,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:48:10,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:38,907 WARN L233 SmtUtils]: Spent 10.85s on a formula simplification that was a NOOP. DAG size: 828 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-13 13:49:40,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:44,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:48,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:51,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:54,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:56,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:49:58,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:00,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:02,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:04,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:06,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:08,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:10,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:12,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:14,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:16,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:18,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:20,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:21,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:24,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:26,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:28,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:31,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:33,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:35,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:37,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:39,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:42,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:44,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:46,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:48,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:50,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:50:52,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:21,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:30,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:32,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:34,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:36,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:38,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:39,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:40,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:43,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:45,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:47,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:50,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 13:51:51,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1]