./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9339a3186df1139a7984a9803a310ef99d020bdafafac2d122ebd6ff2b132483 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:11:42,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:11:42,624 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 23:11:42,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:11:42,631 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:11:42,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:11:42,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:11:42,670 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:11:42,671 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:11:42,672 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:11:42,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:11:42,673 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:11:42,674 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:11:42,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:11:42,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:11:42,676 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 23:11:42,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:11:42,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 23:11:42,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:11:42,679 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:11:42,680 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:11:42,681 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:11:42,682 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 23:11:42,682 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:11:42,683 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:11:42,687 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:11:42,688 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:11:42,688 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:11:42,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:11:42,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:11:42,690 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:11:42,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:11:42,691 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:11:42,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:11:42,692 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:11:42,693 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:11:42,693 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:11:42,693 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:11:42,694 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:11:42,694 INFO L153 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_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9339a3186df1139a7984a9803a310ef99d020bdafafac2d122ebd6ff2b132483 [2023-11-06 23:11:43,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:11:43,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:11:43,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:11:43,122 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:11:43,123 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:11:43,124 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i [2023-11-06 23:11:46,569 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:11:46,906 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:11:46,907 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i [2023-11-06 23:11:46,924 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/data/dce94b11f/c0e4092fed024fc9a455e802019cc9e6/FLAGf0e8660e2 [2023-11-06 23:11:46,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/data/dce94b11f/c0e4092fed024fc9a455e802019cc9e6 [2023-11-06 23:11:46,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:11:46,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:11:46,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:46,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:11:46,964 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:11:46,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:46" (1/1) ... [2023-11-06 23:11:46,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42d19ca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:46, skipping insertion in model container [2023-11-06 23:11:46,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:46" (1/1) ... [2023-11-06 23:11:47,060 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:11:47,500 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i[23210,23223] [2023-11-06 23:11:47,506 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:47,521 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:11:47,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/sv-benchmarks/c/list-ext2-properties/simple_search_value-1.i[23210,23223] [2023-11-06 23:11:47,601 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:47,646 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:11:47,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47 WrapperNode [2023-11-06 23:11:47,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:47,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:47,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:11:47,649 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:11:47,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,736 INFO L138 Inliner]: procedures = 122, calls = 18, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 70 [2023-11-06 23:11:47,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:47,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:11:47,739 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:11:47,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:11:47,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,766 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,777 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,780 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,781 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:11:47,786 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:11:47,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:11:47,786 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:11:47,787 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (1/1) ... [2023-11-06 23:11:47,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:11:47,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:47,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:11:47,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:11:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2023-11-06 23:11:47,881 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2023-11-06 23:11:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:11:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:11:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:11:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:11:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:11:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:11:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:11:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:11:47,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:11:48,038 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:11:48,043 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:11:48,126 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2023-11-06 23:11:48,363 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:11:48,371 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:11:48,371 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-06 23:11:48,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:48 BoogieIcfgContainer [2023-11-06 23:11:48,374 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:11:48,378 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:11:48,379 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:11:48,383 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:11:48,384 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:11:46" (1/3) ... [2023-11-06 23:11:48,385 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5714addd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:48, skipping insertion in model container [2023-11-06 23:11:48,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:47" (2/3) ... [2023-11-06 23:11:48,386 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5714addd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:48, skipping insertion in model container [2023-11-06 23:11:48,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:48" (3/3) ... [2023-11-06 23:11:48,388 INFO L112 eAbstractionObserver]: Analyzing ICFG simple_search_value-1.i [2023-11-06 23:11:48,415 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:11:48,415 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:11:48,490 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:11:48,500 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;@66726d51, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:11:48,501 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:11:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand has 26 states, 22 states have (on average 1.5) internal successors, (33), 24 states have internal predecessors, (33), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-06 23:11:48,519 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:48,520 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:48,521 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:48,531 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:48,531 INFO L85 PathProgramCache]: Analyzing trace with hash 2087165485, now seen corresponding path program 1 times [2023-11-06 23:11:48,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:48,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033495806] [2023-11-06 23:11:48,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:11:48,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:48,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033495806] [2023-11-06 23:11:48,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033495806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:48,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:48,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:11:48,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115741542] [2023-11-06 23:11:48,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:48,766 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 23:11:48,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:48,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 23:11:48,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:11:48,832 INFO L87 Difference]: Start difference. First operand has 26 states, 22 states have (on average 1.5) internal successors, (33), 24 states have internal predecessors, (33), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 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) [2023-11-06 23:11:48,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:48,859 INFO L93 Difference]: Finished difference Result 39 states and 52 transitions. [2023-11-06 23:11:48,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 23:11:48,866 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 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 [2023-11-06 23:11:48,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:48,876 INFO L225 Difference]: With dead ends: 39 [2023-11-06 23:11:48,876 INFO L226 Difference]: Without dead ends: 18 [2023-11-06 23:11:48,880 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:11:48,911 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 32 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:48,914 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:48,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2023-11-06 23:11:48,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2023-11-06 23:11:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2023-11-06 23:11:48,957 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 9 [2023-11-06 23:11:48,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:48,959 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2023-11-06 23:11:48,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 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) [2023-11-06 23:11:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2023-11-06 23:11:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-06 23:11:48,962 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:48,962 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:48,963 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:11:48,963 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:48,964 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:48,965 INFO L85 PathProgramCache]: Analyzing trace with hash -2034265922, now seen corresponding path program 1 times [2023-11-06 23:11:48,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:48,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80544401] [2023-11-06 23:11:48,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:11:49,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:49,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80544401] [2023-11-06 23:11:49,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80544401] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:49,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:49,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:11:49,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130167885] [2023-11-06 23:11:49,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:49,133 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:11:49,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:49,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:11:49,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:11:49,135 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 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) [2023-11-06 23:11:49,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:49,180 INFO L93 Difference]: Finished difference Result 28 states and 35 transitions. [2023-11-06 23:11:49,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:11:49,182 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 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 [2023-11-06 23:11:49,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:49,183 INFO L225 Difference]: With dead ends: 28 [2023-11-06 23:11:49,183 INFO L226 Difference]: Without dead ends: 19 [2023-11-06 23:11:49,188 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 [2023-11-06 23:11:49,191 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 0 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:49,193 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 37 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:49,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2023-11-06 23:11:49,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2023-11-06 23:11:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 23 transitions. [2023-11-06 23:11:49,204 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 23 transitions. Word has length 11 [2023-11-06 23:11:49,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:49,205 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 23 transitions. [2023-11-06 23:11:49,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 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) [2023-11-06 23:11:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2023-11-06 23:11:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-06 23:11:49,207 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:49,207 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:49,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 23:11:49,208 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:49,209 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:49,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1977007620, now seen corresponding path program 1 times [2023-11-06 23:11:49,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:49,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831613621] [2023-11-06 23:11:49,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:11:49,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:49,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831613621] [2023-11-06 23:11:49,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831613621] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:49,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:49,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:49,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605409690] [2023-11-06 23:11:49,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:49,371 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:49,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:49,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:49,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:49,373 INFO L87 Difference]: Start difference. First operand 19 states and 23 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2023-11-06 23:11:49,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:49,431 INFO L93 Difference]: Finished difference Result 39 states and 48 transitions. [2023-11-06 23:11:49,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:11:49,434 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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 [2023-11-06 23:11:49,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:49,435 INFO L225 Difference]: With dead ends: 39 [2023-11-06 23:11:49,436 INFO L226 Difference]: Without dead ends: 24 [2023-11-06 23:11:49,436 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:11:49,438 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:49,439 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 49 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:49,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2023-11-06 23:11:49,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 21. [2023-11-06 23:11:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 1.25) internal successors, (25), 20 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) [2023-11-06 23:11:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2023-11-06 23:11:49,444 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 11 [2023-11-06 23:11:49,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:49,445 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2023-11-06 23:11:49,445 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2023-11-06 23:11:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2023-11-06 23:11:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-06 23:11:49,446 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:49,446 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:49,447 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 23:11:49,447 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:49,451 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:49,452 INFO L85 PathProgramCache]: Analyzing trace with hash -1102443704, now seen corresponding path program 1 times [2023-11-06 23:11:49,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:49,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518817086] [2023-11-06 23:11:49,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 23:11:49,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:49,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518817086] [2023-11-06 23:11:49,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518817086] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:49,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:49,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:49,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823686793] [2023-11-06 23:11:49,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:49,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:49,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:49,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:49,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:49,713 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:49,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:49,763 INFO L93 Difference]: Finished difference Result 32 states and 38 transitions. [2023-11-06 23:11:49,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:11:49,764 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 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 [2023-11-06 23:11:49,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:49,765 INFO L225 Difference]: With dead ends: 32 [2023-11-06 23:11:49,765 INFO L226 Difference]: Without dead ends: 29 [2023-11-06 23:11:49,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:11:49,768 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 28 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 27 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:49,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 27 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:49,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2023-11-06 23:11:49,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 22. [2023-11-06 23:11:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 21 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) [2023-11-06 23:11:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2023-11-06 23:11:49,777 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 16 [2023-11-06 23:11:49,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:49,777 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2023-11-06 23:11:49,778 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2023-11-06 23:11:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-06 23:11:49,779 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:49,779 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:49,780 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 23:11:49,780 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:49,781 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:49,781 INFO L85 PathProgramCache]: Analyzing trace with hash 379985990, now seen corresponding path program 1 times [2023-11-06 23:11:49,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:49,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893065233] [2023-11-06 23:11:49,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:49,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:49,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893065233] [2023-11-06 23:11:49,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1893065233] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:11:49,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1533751390] [2023-11-06 23:11:49,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:49,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:49,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:49,935 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:49,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 23:11:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:50,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:11:50,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:50,260 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:11:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:50,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1533751390] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 23:11:50,360 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 23:11:50,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2023-11-06 23:11:50,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522465565] [2023-11-06 23:11:50,361 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 23:11:50,362 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 23:11:50,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:50,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 23:11:50,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:11:50,364 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 8 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:50,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:50,536 INFO L93 Difference]: Finished difference Result 56 states and 67 transitions. [2023-11-06 23:11:50,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 23:11:50,538 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 8 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2023-11-06 23:11:50,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:50,539 INFO L225 Difference]: With dead ends: 56 [2023-11-06 23:11:50,540 INFO L226 Difference]: Without dead ends: 40 [2023-11-06 23:11:50,541 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=80, Unknown=0, NotChecked=0, Total=132 [2023-11-06 23:11:50,549 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 12 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:50,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 81 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:11:50,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2023-11-06 23:11:50,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 37. [2023-11-06 23:11:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 36 states have (on average 1.1388888888888888) internal successors, (41), 36 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 41 transitions. [2023-11-06 23:11:50,568 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 41 transitions. Word has length 21 [2023-11-06 23:11:50,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:50,569 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 41 transitions. [2023-11-06 23:11:50,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 8 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2023-11-06 23:11:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-06 23:11:50,571 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:50,571 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:50,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:50,778 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:50,779 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:50,779 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:50,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1481516270, now seen corresponding path program 2 times [2023-11-06 23:11:50,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:50,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13302952] [2023-11-06 23:11:50,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:51,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:51,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13302952] [2023-11-06 23:11:51,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13302952] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:11:51,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [977548421] [2023-11-06 23:11:51,110 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-06 23:11:51,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:51,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:51,111 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:51,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 23:11:51,293 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-06 23:11:51,294 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 23:11:51,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 23:11:51,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:51,366 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:11:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 23:11:51,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [977548421] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 23:11:51,489 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 23:11:51,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 14 [2023-11-06 23:11:51,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798096826] [2023-11-06 23:11:51,489 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 23:11:51,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 23:11:51,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:51,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 23:11:51,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=102, Unknown=0, NotChecked=0, Total=182 [2023-11-06 23:11:51,492 INFO L87 Difference]: Start difference. First operand 37 states and 41 transitions. Second operand has 14 states, 14 states have (on average 4.571428571428571) internal successors, (64), 14 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:51,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:51,740 INFO L93 Difference]: Finished difference Result 86 states and 100 transitions. [2023-11-06 23:11:51,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-06 23:11:51,742 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.571428571428571) internal successors, (64), 14 states have internal predecessors, (64), 0 states have call successors, (0), 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 36 [2023-11-06 23:11:51,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:51,743 INFO L225 Difference]: With dead ends: 86 [2023-11-06 23:11:51,743 INFO L226 Difference]: Without dead ends: 70 [2023-11-06 23:11:51,744 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=211, Invalid=341, Unknown=0, NotChecked=0, Total=552 [2023-11-06 23:11:51,745 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 18 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:51,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 87 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:11:51,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2023-11-06 23:11:51,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 67. [2023-11-06 23:11:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.0757575757575757) internal successors, (71), 66 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 71 transitions. [2023-11-06 23:11:51,755 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 71 transitions. Word has length 36 [2023-11-06 23:11:51,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:51,756 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 71 transitions. [2023-11-06 23:11:51,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.571428571428571) internal successors, (64), 14 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:11:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2023-11-06 23:11:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-11-06 23:11:51,759 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:51,759 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:51,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:51,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:51,969 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:51,969 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:51,969 INFO L85 PathProgramCache]: Analyzing trace with hash 1904311442, now seen corresponding path program 3 times [2023-11-06 23:11:51,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:51,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076900774] [2023-11-06 23:11:51,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 1 proven. 129 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2023-11-06 23:11:59,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:59,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076900774] [2023-11-06 23:11:59,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076900774] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:11:59,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [184864212] [2023-11-06 23:11:59,173 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-06 23:11:59,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:59,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:59,174 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:59,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5664a71b-4dca-4bd5-aa2e-797b4d30971f/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 23:12:10,234 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2023-11-06 23:12:10,234 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 23:12:10,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 172 conjunts are in the unsatisfiable core [2023-11-06 23:12:10,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:10,309 INFO L351 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 6 treesize of output 5 [2023-11-06 23:12:10,420 INFO L322 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-06 23:12:10,420 INFO L351 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 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-06 23:12:10,431 INFO L351 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 11 treesize of output 7 [2023-11-06 23:12:10,482 INFO L351 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 23 treesize of output 11 [2023-11-06 23:12:10,542 INFO L351 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 16 treesize of output 11 [2023-11-06 23:12:10,554 INFO L322 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-11-06 23:12:10,554 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 11 treesize of output 11 [2023-11-06 23:12:10,621 INFO L351 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 16 treesize of output 11 [2023-11-06 23:12:10,658 INFO L351 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 16 treesize of output 11 [2023-11-06 23:12:10,728 INFO L351 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 16 treesize of output 11 [2023-11-06 23:12:10,789 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:10,789 INFO L351 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 1 case distinctions, treesize of input 16 treesize of output 15 [2023-11-06 23:12:10,889 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-06 23:12:10,904 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:10,904 INFO L351 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 1 case distinctions, treesize of input 20 treesize of output 19 [2023-11-06 23:12:11,065 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:11,066 INFO L351 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 1 case distinctions, treesize of input 34 treesize of output 33 [2023-11-06 23:12:11,107 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:11,108 INFO L351 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 32 treesize of output 46 [2023-11-06 23:12:11,304 INFO L322 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2023-11-06 23:12:11,305 INFO L351 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 35 treesize of output 27 [2023-11-06 23:12:11,323 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:11,324 INFO L351 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 1 case distinctions, treesize of input 24 treesize of output 23 [2023-11-06 23:12:11,454 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:11,458 INFO L351 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 1 case distinctions, treesize of input 34 treesize of output 33 [2023-11-06 23:12:11,497 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:11,497 INFO L351 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 32 treesize of output 46 [2023-11-06 23:12:11,726 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:11,726 INFO L351 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 1 case distinctions, treesize of input 28 treesize of output 27 [2023-11-06 23:12:11,749 INFO L322 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2023-11-06 23:12:11,750 INFO L351 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 33 treesize of output 25 [2023-11-06 23:12:11,923 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:11,924 INFO L351 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 1 case distinctions, treesize of input 34 treesize of output 33 [2023-11-06 23:12:11,964 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:11,965 INFO L351 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 32 treesize of output 46 [2023-11-06 23:12:12,137 INFO L322 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2023-11-06 23:12:12,138 INFO L351 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 35 treesize of output 27 [2023-11-06 23:12:12,156 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:12,156 INFO L351 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 1 case distinctions, treesize of input 24 treesize of output 23 [2023-11-06 23:12:12,311 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:12,312 INFO L351 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 34 treesize of output 48 [2023-11-06 23:12:12,346 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:12,347 INFO L351 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 1 case distinctions, treesize of input 30 treesize of output 29 [2023-11-06 23:12:12,552 INFO L322 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2023-11-06 23:12:12,553 INFO L351 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 35 treesize of output 27 [2023-11-06 23:12:12,580 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:12,580 INFO L351 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 1 case distinctions, treesize of input 24 treesize of output 23 [2023-11-06 23:12:12,712 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:12,713 INFO L351 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 1 case distinctions, treesize of input 34 treesize of output 33 [2023-11-06 23:12:12,767 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:12,768 INFO L351 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 32 treesize of output 46 [2023-11-06 23:12:13,028 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:13,028 INFO L351 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 1 case distinctions, treesize of input 28 treesize of output 27 [2023-11-06 23:12:13,048 INFO L322 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2023-11-06 23:12:13,048 INFO L351 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 33 treesize of output 25 [2023-11-06 23:12:13,173 INFO L322 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-06 23:12:13,174 INFO L351 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 1 case distinctions, treesize of input 37 treesize of output 40 [2023-11-06 23:12:13,220 INFO L322 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2023-11-06 23:12:13,221 INFO L351 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 30 treesize of output 44 [2023-11-06 23:12:13,419 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:13,419 INFO L351 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 1 case distinctions, treesize of input 28 treesize of output 27 [2023-11-06 23:12:13,430 INFO L322 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-06 23:12:13,432 INFO L351 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 1 case distinctions, treesize of input 42 treesize of output 33 [2023-11-06 23:12:13,892 INFO L322 Elim1Store]: treesize reduction 48, result has 54.7 percent of original size [2023-11-06 23:12:13,892 INFO L351 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 80 treesize of output 99 [2023-11-06 23:12:13,919 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 23:12:13,920 INFO L351 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 1 case distinctions, treesize of input 50 treesize of output 49 [2023-11-06 23:12:14,625 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:14,626 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 68 treesize of output 84 [2023-11-06 23:12:14,800 INFO L351 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 16 treesize of output 8 [2023-11-06 23:12:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-06 23:12:14,833 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:12:15,671 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_623 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse1 (select v_ArrVal_628 0)) (.cse2 (select v_ArrVal_625 |c_ULTIMATE.start_main_~p~0#1.offset|)) (.cse0 (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4)))) (< (+ .cse2 1) .cse1) (< .cse1 10) (not (= v_ArrVal_625 (let ((.cse3 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4))) (store (store (select |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base|) |c_ULTIMATE.start_main_~p~0#1.offset| .cse2) .cse3 (select v_ArrVal_625 .cse3))))) (not (= 2 (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0))))) is different from false [2023-11-06 23:12:15,819 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_617))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse1 (select v_ArrVal_628 0)) (.cse2 (select v_ArrVal_625 |c_ULTIMATE.start_main_~t~0#1.offset|))) (or (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base|) (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4) |c_ULTIMATE.start_main_~t~0#1.base|)) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (not (= 2 (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< .cse1 10) (< (+ .cse2 1) .cse1) (not (= v_ArrVal_625 (let ((.cse4 (+ |c_ULTIMATE.start_main_~t~0#1.offset| 4))) (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40|) |c_ULTIMATE.start_main_~t~0#1.offset| .cse2) .cse4 (select v_ArrVal_625 .cse4))))))))) is different from false [2023-11-06 23:12:15,955 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:15,956 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 28 [2023-11-06 23:12:16,005 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_627 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse3 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< (+ .cse1 1) .cse3) (< .cse3 10) (= (select v_arrayElimArr_1 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4)) 0) (not (= (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)) v_ArrVal_628)) (not (= (select (select (store (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)))))) is different from false [2023-11-06 23:12:16,221 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_627 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_arrayElimArr_1 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse2 (select v_ArrVal_625 0)) (.cse0 (store .cse1 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse3 (select v_ArrVal_628 0))) (or (not (= (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse1 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse2) 4 (select v_ArrVal_625 4)))) (< (+ .cse2 1) .cse3) (< .cse3 10) (= (select v_arrayElimArr_1 (+ |c_ULTIMATE.start_main_~t~0#1.offset| 4)) 0) (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base|) (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4) |c_ULTIMATE.start_main_~t~0#1.base|)) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)))))) is different from false [2023-11-06 23:12:16,342 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:16,343 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 31 [2023-11-06 23:12:16,412 WARN L839 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_627 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse3 (select v_ArrVal_628 0)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)))) (not (= (select (select (store (store (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (not (= v_ArrVal_628 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))) (< (+ .cse1 1) .cse3) (< .cse3 10) (not (= 2 (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= (select v_arrayElimArr_1 4) 0) (= (select v_arrayElimArr_2 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4)) 0))))) is different from false [2023-11-06 23:12:16,655 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse3 (select v_ArrVal_628 0))) (or (not (= (select (select (store (store (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base|) (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4) |c_ULTIMATE.start_main_~t~0#1.base|)) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (not (= (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)) v_ArrVal_625)) (not (= 2 (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< (+ .cse1 1) .cse3) (< .cse3 10) (= (select v_arrayElimArr_1 4) 0) (= (select v_arrayElimArr_2 (+ |c_ULTIMATE.start_main_~t~0#1.offset| 4)) 0) (not (= v_ArrVal_628 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))))))) is different from false [2023-11-06 23:12:16,777 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:16,778 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 34 [2023-11-06 23:12:16,853 WARN L839 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse3 (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse2 (select v_ArrVal_625 0)) (.cse1 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4)))) (= (select v_arrayElimArr_3 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4)) 0) (not (= 2 (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< (+ .cse2 1) .cse1) (not (= v_ArrVal_625 (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse2) 4 (select v_ArrVal_625 4)))) (< .cse1 10) (= (select v_arrayElimArr_1 4) 0) (not (= (select (select (store (store (store (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_arrayElimArr_3) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (= (select v_arrayElimArr_2 4) 0))))) is different from false [2023-11-06 23:12:17,145 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse3 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse2 (select v_ArrVal_628 0))) (or (not (= (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= (select v_arrayElimArr_3 (+ |c_ULTIMATE.start_main_~t~0#1.offset| 4)) 0) (< (+ .cse1 1) .cse2) (< .cse2 10) (not (= v_ArrVal_625 (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)))) (= (select v_arrayElimArr_1 4) 0) (not (= (select (select (store (store (store (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base|) (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4) |c_ULTIMATE.start_main_~t~0#1.base|)) |v_ULTIMATE.start_main_~p~0#1.base_43| v_arrayElimArr_3) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse2) 4 (select v_ArrVal_628 4)))) (= (select v_arrayElimArr_2 4) 0))))) is different from false [2023-11-06 23:12:17,291 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:17,291 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 37 [2023-11-06 23:12:17,387 WARN L839 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse2 (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse3 (select v_ArrVal_625 0)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse1 (select v_ArrVal_628 0))) (or (= (select v_arrayElimArr_4 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4)) 0) (not (= v_ArrVal_628 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse3) 4 (select v_ArrVal_625 4)))) (< (+ .cse3 1) .cse1) (not (= (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< .cse1 10) (= (select v_arrayElimArr_1 4) 0) (not (= (select (select (store (store (store (store (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_arrayElimArr_4) |v_ULTIMATE.start_main_~p~0#1.base_43| v_arrayElimArr_3) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (= (select v_arrayElimArr_2 4) 0) (= (select v_arrayElimArr_3 4) 0))))) is different from false [2023-11-06 23:12:17,716 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int)) (v_ArrVal_591 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse1 (select v_ArrVal_625 0)) (.cse3 (select v_ArrVal_628 0))) (or (not (= (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)) v_ArrVal_625)) (not (= (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_628 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))) (< (+ .cse1 1) .cse3) (< .cse3 10) (= (select v_arrayElimArr_4 (+ |c_ULTIMATE.start_main_~t~0#1.offset| 4)) 0) (= (select v_arrayElimArr_1 4) 0) (not (= (select (select (store (store (store (store (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base|) (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4) |c_ULTIMATE.start_main_~t~0#1.base|)) |v_ULTIMATE.start_main_~p~0#1.base_44| v_arrayElimArr_4) |v_ULTIMATE.start_main_~p~0#1.base_43| v_arrayElimArr_3) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (= (select v_arrayElimArr_2 4) 0) (= (select v_arrayElimArr_3 4) 0))))) is different from false [2023-11-06 23:12:17,885 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:17,886 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 40 [2023-11-06 23:12:17,987 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_5 (Array Int Int)) (|ULTIMATE.start_main_~p~0#1.base| Int) (v_arrayElimArr_2 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int)) (v_ArrVal_591 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_623 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_627 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse3 (select v_ArrVal_628 0)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store (store (store (store (store (store (store |c_#memory_$Pointer$.base| |ULTIMATE.start_main_~p~0#1.base| v_arrayElimArr_5) |v_ULTIMATE.start_main_~p~0#1.base_44| v_arrayElimArr_4) |v_ULTIMATE.start_main_~p~0#1.base_43| v_arrayElimArr_3) |v_ULTIMATE.start_main_~p~0#1.base_42| v_arrayElimArr_2) |v_ULTIMATE.start_main_~p~0#1.base_41| v_arrayElimArr_1) |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_623) |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_627) |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| 4)) 0)) (< (+ .cse1 1) .cse3) (< .cse3 10) (= (select v_arrayElimArr_1 4) 0) (not (= (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= (select v_arrayElimArr_5 (+ |c_ULTIMATE.start_main_~p~0#1.offset| 4)) 0) (= (select v_arrayElimArr_4 4) 0) (= (select v_arrayElimArr_2 4) 0) (= (select v_arrayElimArr_3 4) 0))))) is different from false [2023-11-06 23:12:18,285 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:18,286 INFO L351 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 42 [2023-11-06 23:12:18,401 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:18,403 INFO L351 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 1180673 treesize of output 1177606 [2023-11-06 23:12:19,094 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:19,095 INFO L351 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 2298 treesize of output 2298 [2023-11-06 23:12:19,259 INFO L351 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 2286 treesize of output 2030 [2023-11-06 23:12:19,398 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:19,399 INFO L351 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 2036 treesize of output 1978 [2023-11-06 23:12:19,518 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:19,518 INFO L351 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 1972 treesize of output 1970 [2023-11-06 23:12:19,639 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:19,640 INFO L351 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 1964 treesize of output 1954 [2023-11-06 23:12:19,803 INFO L322 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-06 23:12:19,803 INFO L351 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 1948 treesize of output 1922 [2023-11-06 23:12:19,928 INFO L351 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 1910 treesize of output 1782 [2023-11-06 23:12:28,663 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse5 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0)) (.cse0 (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse31 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse28 (store .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse29 (select v_ArrVal_628 0)) (.cse30 (select v_ArrVal_625 0))) (or (not (= v_ArrVal_628 (store (store (select .cse28 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse29) 4 (select v_ArrVal_628 4)))) (not (= 2 (select (select (store .cse28 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse30 1) .cse29) (< .cse29 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse30) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))))) (and (or (not (= |c_ULTIMATE.start_main_~t~0#1.base| 0)) .cse0) (or (= |c_ULTIMATE.start_main_~p~0#1.offset| |c_ULTIMATE.start_main_~a~0#1.offset|) .cse0) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse1 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse2 (select v_ArrVal_625 0)) (.cse4 (store .cse1 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse3 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse1 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse2) 4 (select v_ArrVal_625 4)))) (< (+ .cse2 1) .cse3) (not (= (select (select (store .cse4 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< .cse3 10) (not (= v_ArrVal_628 (store (store (select .cse4 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))))))) .cse5) (or (and (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse7 (select v_ArrVal_625 0)) (.cse6 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (or (< v_DerPreprocessor_1 10) (not (= v_ArrVal_625 (store (store (select .cse6 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse7) 4 (select v_ArrVal_625 4)))) (< (+ .cse7 1) v_DerPreprocessor_1) (not (= (select (store (store (select (store .cse6 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|) 2))))) (forall ((v_ArrVal_628 (Array Int Int))) (let ((.cse9 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse11 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse10 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse8 (store .cse10 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= (select (select (store .cse8 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_628 (store (store (select .cse8 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse9) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse10 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse11) 4 (select v_ArrVal_625 4)))))))) (< (+ .cse11 1) .cse9)))) (< .cse9 10)))) (forall ((v_ArrVal_628 (Array Int Int))) (let ((.cse12 (select v_ArrVal_628 0))) (or (< .cse12 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse13 (select v_ArrVal_625 0))) (or (< (+ .cse13 1) .cse12) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse15 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse14 (store .cse15 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= (store (store (select .cse14 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse12) 4 (select v_ArrVal_628 4)) v_ArrVal_628)) (not (= v_ArrVal_625 (store (store (select .cse15 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse13) 4 (select v_ArrVal_625 4)))) (not (= (select (select (store .cse14 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)))))))))))) (forall ((v_ArrVal_628 (Array Int Int))) (let ((.cse17 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse16 (select v_ArrVal_625 0))) (or (< (+ .cse16 1) .cse17) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse19 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse18 (store .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse17) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse16) 4 (select v_ArrVal_625 4))))))))))) (< .cse17 10))))) .cse5) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse23 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse20 (store .cse23 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse21 (select v_ArrVal_628 0)) (.cse22 (select v_ArrVal_625 0))) (or (not (= v_ArrVal_628 (store (store (select .cse20 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse21) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store .cse20 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse22 1) .cse21) (< .cse21 10) (not (= v_ArrVal_625 (store (store (select .cse23 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse22) 4 (select v_ArrVal_625 4)))))))) .cse5) (or .cse0 (= |c_ULTIMATE.start_main_~p~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse24 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse25 (select v_ArrVal_625 0)) (.cse26 (select v_ArrVal_628 0)) (.cse27 (store .cse24 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse24 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse25) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse25 1) .cse26) (< .cse26 10) (not (= v_ArrVal_628 (store (store (select .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse26) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|))))) (= |c_ULTIMATE.start_main_~t~0#1.offset| |c_ULTIMATE.start_main_~a~0#1.offset|)))) is different from false [2023-11-06 23:12:30,001 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) (and (or (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse3 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse1 (select v_ArrVal_628 0)) (.cse2 (select v_ArrVal_625 0))) (or (not (= (select (select (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4)) v_ArrVal_628)) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse2 1) .cse1) (< .cse1 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse2) 4 (select v_ArrVal_625 4)))))))) .cse4) (or (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse8 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse5 (store .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse6 (select v_ArrVal_628 0)) (.cse7 (select v_ArrVal_625 0))) (or (not (= (select (select (store .cse5 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_628 (store (store (select .cse5 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse6) 4 (select v_ArrVal_628 4)))) (< (+ .cse7 1) .cse6) (< .cse6 10) (not (= (store (store (select .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse7) 4 (select v_ArrVal_625 4)) v_ArrVal_625)))))) .cse4) (forall ((|ULTIMATE.start_main_~p~0#1.base| Int)) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse9 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse10 (select v_ArrVal_625 0)) (.cse12 (store .cse9 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse11 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse9 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse10) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse10 1) .cse11) (< .cse11 10) (not (= (select (select (store .cse12 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_628 (store (store (select .cse12 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse11) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))) (= |c_ULTIMATE.start_main_~a~0#1.base| |ULTIMATE.start_main_~p~0#1.base|))) (or (and (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_628 (Array Int Int))) (let ((.cse14 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse13 (select v_ArrVal_625 0))) (or (< (+ .cse13 1) .cse14) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse16 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse15 (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse15 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse14) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store .cse15 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse16 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse13) 4 (select v_ArrVal_625 4))))))))))) (< .cse14 10)))) (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_628 (Array Int Int))) (let ((.cse18 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse20 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse19 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse17 (store .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse17 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse18) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse20) 4 (select v_ArrVal_625 4)))) (not (= (select (select (store .cse17 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)))))) (< (+ .cse20 1) .cse18)))) (< .cse18 10)))) (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_628 (Array Int Int))) (let ((.cse22 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse21 (select v_ArrVal_625 0))) (or (< (+ .cse21 1) .cse22) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse24 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse23 (store .cse24 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse22) 4 (select v_ArrVal_628 4)))) (not (= (select (select (store .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse24 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse21) 4 (select v_ArrVal_625 4))))))))))) (< .cse22 10)))) (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse25 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617)) (.cse26 (select v_ArrVal_625 0))) (or (not (= 2 (select (store (store (select (store .cse25 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< v_DerPreprocessor_1 10) (not (= v_ArrVal_625 (store (store (select .cse25 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse26) 4 (select v_ArrVal_625 4)))) (< (+ .cse26 1) v_DerPreprocessor_1))))) .cse4) (or (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse30 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse28 (select v_ArrVal_628 0)) (.cse29 (store .cse30 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse27 (select v_ArrVal_625 0))) (or (< (+ .cse27 1) .cse28) (< .cse28 10) (not (= v_ArrVal_628 (store (store (select .cse29 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse28) 4 (select v_ArrVal_628 4)))) (not (= 2 (select (select (store .cse29 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_625 (store (store (select .cse30 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse27) 4 (select v_ArrVal_625 4)))))))) .cse4) (or (= |c_ULTIMATE.start_main_~p~0#1.offset| |c_ULTIMATE.start_main_~a~0#1.offset|) (forall ((|ULTIMATE.start_main_~p~0#1.base| Int) (v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse31 (store (store (store (store (store (store |c_#memory_int| |ULTIMATE.start_main_~p~0#1.base| v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse32 (select v_ArrVal_625 0)) (.cse34 (store .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse33 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse32) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse32 1) .cse33) (< .cse33 10) (not (= (select (select (store .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_628 (store (store (select .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse33) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|)))))))) is different from false [2023-11-06 23:12:33,829 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse14 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) (and (or (and (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_4 Int)) (let ((.cse1 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse0 (select v_ArrVal_625 0))) (or (< (+ .cse0 1) .cse1) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse2 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_4 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse0) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_628 (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4))))))))))) (< .cse1 10)))) (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_7 Int) (v_ArrVal_628 (Array Int Int))) (let ((.cse4 (select v_ArrVal_628 0))) (or (< .cse4 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse5 (select v_ArrVal_625 0))) (or (< (+ .cse5 1) .cse4) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse7 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_7 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse6 (store .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= 2 (select (select (store .cse6 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_625 (store (store (select .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse5) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse6 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse4) 4 (select v_ArrVal_628 4)))))))))))))) (forall ((v_ArrVal_591 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse8 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_5 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617)) (.cse9 (select v_ArrVal_625 0))) (or (< v_DerPreprocessor_1 10) (not (= (select (store (store (select (store .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse9 1) v_DerPreprocessor_1) (not (= (store (store (select .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse9) 4 (select v_ArrVal_625 4)) v_ArrVal_625))))) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_6 Int)) (let ((.cse13 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse12 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse11 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_6 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse10 (store .cse11 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= (select (select (store .cse10 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse11 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse12) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse10 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse13) 4 (select v_ArrVal_628 4)))))))) (< (+ .cse12 1) .cse13)))) (< .cse13 10))))) .cse14) (or (= |c_ULTIMATE.start_main_~t~0#1.offset| |c_ULTIMATE.start_main_~a~0#1.offset|) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_subst_1 Int) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse15 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_1 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse16 (select v_ArrVal_625 0)) (.cse17 (select v_ArrVal_628 0)) (.cse18 (store .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse16) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse16 1) .cse17) (< .cse17 10) (not (= v_ArrVal_628 (store (store (select .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse17) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|)))))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_subst_8 Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse22 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_8 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse21 (select v_ArrVal_625 0)) (.cse20 (select v_ArrVal_628 0)) (.cse19 (store .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse19 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse20) 4 (select v_ArrVal_628 4)))) (< (+ .cse21 1) .cse20) (not (= v_ArrVal_625 (store (store (select .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse21) 4 (select v_ArrVal_625 4)))) (< .cse20 10) (not (= (select (select (store .cse19 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_subst_9 Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse26 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_9 v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse23 (store .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse25 (select v_ArrVal_628 0)) (.cse24 (select v_ArrVal_625 0))) (or (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< (+ .cse24 1) .cse25) (not (= v_ArrVal_628 (store (store (select .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse25) 4 (select v_ArrVal_628 4)))) (< .cse25 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse24) 4 (select v_ArrVal_625 4)))))))) .cse14) (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_2 Int)) (or (= |c_ULTIMATE.start_main_~a~0#1.base| v_subst_2) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse30 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_2 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse27 (store .cse30 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse28 (select v_ArrVal_628 0)) (.cse29 (select v_ArrVal_625 0))) (or (not (= (store (store (select .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse28) 4 (select v_ArrVal_628 4)) v_ArrVal_628)) (not (= 2 (select (select (store .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse29 1) .cse28) (< .cse28 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= (store (store (select .cse30 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse29) 4 (select v_ArrVal_625 4)) v_ArrVal_625)) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse33 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_3 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse31 (select v_ArrVal_625 0)) (.cse34 (store .cse33 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse32 (select v_ArrVal_628 0))) (or (< (+ .cse31 1) .cse32) (< .cse32 10) (not (= v_ArrVal_625 (store (store (select .cse33 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse31) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_628 (store (store (select .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse32) 4 (select v_ArrVal_628 4)))))))) .cse14))) is different from false [2023-11-06 23:12:35,235 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse14 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) (and (or (and (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_4 Int)) (let ((.cse1 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse0 (select v_ArrVal_625 0))) (or (< (+ .cse0 1) .cse1) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse2 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_4 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse0) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse3 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_628 (store (store (select .cse3 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse1) 4 (select v_ArrVal_628 4))))))))))) (< .cse1 10)))) (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_7 Int) (v_ArrVal_628 (Array Int Int))) (let ((.cse4 (select v_ArrVal_628 0))) (or (< .cse4 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse5 (select v_ArrVal_625 0))) (or (< (+ .cse5 1) .cse4) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse7 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_7 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse6 (store .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= 2 (select (select (store .cse6 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_625 (store (store (select .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse5) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse6 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse4) 4 (select v_ArrVal_628 4)))))))))))))) (forall ((v_ArrVal_591 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse8 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_5 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617)) (.cse9 (select v_ArrVal_625 0))) (or (< v_DerPreprocessor_1 10) (not (= (select (store (store (select (store .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse9 1) v_DerPreprocessor_1) (not (= (store (store (select .cse8 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse9) 4 (select v_ArrVal_625 4)) v_ArrVal_625))))) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_6 Int)) (let ((.cse13 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse12 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse11 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_6 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse10 (store .cse11 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= (select (select (store .cse10 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse11 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse12) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse10 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse13) 4 (select v_ArrVal_628 4)))))))) (< (+ .cse12 1) .cse13)))) (< .cse13 10))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_subst_8 Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse18 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_8 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse17 (select v_ArrVal_625 0)) (.cse16 (select v_ArrVal_628 0)) (.cse15 (store .cse18 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse15 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse16) 4 (select v_ArrVal_628 4)))) (< (+ .cse17 1) .cse16) (not (= v_ArrVal_625 (store (store (select .cse18 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse17) 4 (select v_ArrVal_625 4)))) (< .cse16 10) (not (= (select (select (store .cse15 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_subst_9 Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse22 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_9 v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse19 (store .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse21 (select v_ArrVal_628 0)) (.cse20 (select v_ArrVal_625 0))) (or (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse19 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (< (+ .cse20 1) .cse21) (not (= v_ArrVal_628 (store (store (select .cse19 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse21) 4 (select v_ArrVal_628 4)))) (< .cse21 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse20) 4 (select v_ArrVal_625 4)))))))) .cse14) (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_2 Int)) (or (= |c_ULTIMATE.start_main_~a~0#1.base| v_subst_2) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse26 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_2 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse23 (store .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse24 (select v_ArrVal_628 0)) (.cse25 (select v_ArrVal_625 0))) (or (not (= (store (store (select .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse24) 4 (select v_ArrVal_628 4)) v_ArrVal_628)) (not (= 2 (select (select (store .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse25 1) .cse24) (< .cse24 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= (store (store (select .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse25) 4 (select v_ArrVal_625 4)) v_ArrVal_625)) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse29 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_3 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse27 (select v_ArrVal_625 0)) (.cse30 (store .cse29 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse28 (select v_ArrVal_628 0))) (or (< (+ .cse27 1) .cse28) (< .cse28 10) (not (= v_ArrVal_625 (store (store (select .cse29 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse27) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse30 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_628 (store (store (select .cse30 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse28) 4 (select v_ArrVal_628 4)))))))) .cse14) (or .cse14 (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_subst_1 Int) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse31 (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_578) v_subst_1 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse32 (select v_ArrVal_625 0)) (.cse33 (select v_ArrVal_628 0)) (.cse34 (store .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse32) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse32 1) .cse33) (< .cse33 10) (not (= v_ArrVal_628 (store (store (select .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse33) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|)))))))) is different from false [2023-11-06 23:12:37,062 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse14 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) (and (or (and (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_7 Int) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_573 (Array Int Int))) (let ((.cse0 (select v_ArrVal_628 0))) (or (< .cse0 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse3 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse2 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_7 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse1 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse0) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse3) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse1 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))))))) (< (+ .cse3 1) .cse0))))))) (forall ((v_ArrVal_591 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse4 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_5 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617)) (.cse5 (select v_ArrVal_625 0))) (or (< v_DerPreprocessor_1 10) (not (= (select (store (store (select (store .cse4 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_625 (store (store (select .cse4 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse5) 4 (select v_ArrVal_625 4)))) (< (+ .cse5 1) v_DerPreprocessor_1)))) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_4 Int)) (let ((.cse6 (select v_ArrVal_628 0))) (or (< .cse6 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse8 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse7 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_4 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse9 (store .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse7 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse8) 4 (select v_ArrVal_625 4)))) (not (= (select (select (store .cse9 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_628 (store (store (select .cse9 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse6) 4 (select v_ArrVal_628 4)))))))) (< (+ .cse8 1) .cse6))))))) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_573 (Array Int Int))) (let ((.cse10 (select v_ArrVal_628 0))) (or (< .cse10 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse11 (select v_ArrVal_625 0))) (or (< (+ .cse11 1) .cse10) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse13 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_6 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse12 (store .cse13 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse12 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse10) 4 (select v_ArrVal_628 4)))) (not (= 2 (select (select (store .cse12 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_625 (store (store (select .cse13 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse11) 4 (select v_ArrVal_625 4))))))))))))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse15 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_3 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse16 (select v_ArrVal_625 0)) (.cse18 (store .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse17 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse16) 4 (select v_ArrVal_625 4)))) (< (+ .cse16 1) .cse17) (not (= (select (select (store .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< .cse17 10) (not (= v_ArrVal_628 (store (store (select .cse18 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse17) 4 (select v_ArrVal_628 4)))))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_subst_9 Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse22 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_9 v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse20 (select v_ArrVal_628 0)) (.cse19 (select v_ArrVal_625 0)) (.cse21 (store .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse19 1) .cse20) (< .cse20 10) (not (= v_ArrVal_628 (store (store (select .cse21 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse20) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse22 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse19) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse21 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))))))) .cse14) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_subst_1 Int) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse26 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_1 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse25 (select v_ArrVal_625 0)) (.cse24 (select v_ArrVal_628 0)) (.cse23 (store .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse24) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse25 1) .cse24) (not (= v_ArrVal_625 (store (store (select .cse26 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse25) 4 (select v_ArrVal_625 4)))) (< .cse24 10) (not (= 2 (select (select (store .cse23 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))) .cse14) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_2 Int)) (or (= |c_ULTIMATE.start_main_~a~0#1.base| v_subst_2) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse27 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_2 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse29 (store .cse27 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse28 (select v_ArrVal_625 0)) (.cse30 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse27 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse28) 4 (select v_ArrVal_625 4)))) (not (= (select (select (store .cse29 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (not (= v_ArrVal_628 (store (store (select .cse29 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse30) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse28 1) .cse30) (< .cse30 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))))) (or .cse14 (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_subst_8 Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse34 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |c_ULTIMATE.start_main_~t~0#1.base| v_ArrVal_578) v_subst_8 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse31 (store .cse34 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse33 (select v_ArrVal_628 0)) (.cse32 (select v_ArrVal_625 0))) (or (not (= (select (select (store .cse31 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse32 1) .cse33) (< .cse33 10) (not (= v_ArrVal_628 (store (store (select .cse31 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse33) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse34 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse32) 4 (select v_ArrVal_625 4))))))))))) is different from false [2023-11-06 23:12:38,412 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) (and (or (forall ((v_ArrVal_591 (Array Int Int)) (|v_ULTIMATE.start_main_~t~0#1.base_23| Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse0 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_3 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_617))) (let ((.cse1 (select v_ArrVal_625 0)) (.cse3 (select v_ArrVal_628 0)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (not (= v_ArrVal_625 (store (store (select .cse0 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse1) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse3) 4 (select v_ArrVal_628 4)))) (< (+ .cse1 1) .cse3) (< .cse3 10) (not (= (select (select (store .cse2 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)))))) .cse4) (or (forall ((v_ArrVal_591 (Array Int Int)) (|v_ULTIMATE.start_main_~t~0#1.base_23| Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (v_subst_8 Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse5 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_8 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse6 (select v_ArrVal_625 0)) (.cse7 (store .cse5 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse8 (select v_ArrVal_628 0))) (or (not (= v_ArrVal_625 (store (store (select .cse5 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse6) 4 (select v_ArrVal_625 4)))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (not (= (select (select (store .cse7 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse6 1) .cse8) (< .cse8 10) (not (= (store (store (select .cse7 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse8) 4 (select v_ArrVal_628 4)) v_ArrVal_628)))))) .cse4) (forall ((|v_ULTIMATE.start_main_~t~0#1.base_23| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_2 Int)) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse9 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_2 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse10 (select v_ArrVal_625 0)) (.cse12 (select v_ArrVal_628 0)) (.cse11 (store .cse9 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse9 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse10) 4 (select v_ArrVal_625 4)))) (not (= v_ArrVal_628 (store (store (select .cse11 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse12) 4 (select v_ArrVal_628 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse10 1) .cse12) (< .cse12 10) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= (select (select (store .cse11 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))) (= |c_ULTIMATE.start_main_~a~0#1.base| v_subst_2))))) (or (forall ((v_ArrVal_591 (Array Int Int)) (|v_ULTIMATE.start_main_~t~0#1.base_23| Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (v_subst_9 Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse15 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_9 v_ArrVal_581) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse13 (select v_ArrVal_625 0)) (.cse16 (store .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625)) (.cse14 (select v_ArrVal_628 0))) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (< (+ .cse13 1) .cse14) (< .cse14 10) (not (= v_ArrVal_625 (store (store (select .cse15 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse13) 4 (select v_ArrVal_625 4)))) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= 2 (select (select (store .cse16 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_628 (store (store (select .cse16 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse14) 4 (select v_ArrVal_628 4)))))))) .cse4) (or (and (forall ((|v_ULTIMATE.start_main_~t~0#1.base_23| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (forall ((v_ArrVal_578 (Array Int Int)) (v_subst_7 Int) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_573 (Array Int Int))) (let ((.cse17 (select v_ArrVal_628 0))) (or (< .cse17 10) (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse18 (select v_ArrVal_625 0))) (or (< (+ .cse18 1) .cse17) (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse19 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_7 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse20 (store .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_625 (store (store (select .cse19 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse18) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse20 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= (store (store (select .cse20 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse17) 4 (select v_ArrVal_628 4)) v_ArrVal_628)))))))))))))) (forall ((|v_ULTIMATE.start_main_~t~0#1.base_23| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_573 (Array Int Int))) (let ((.cse22 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse24 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse23 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_6 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse21 (store .cse23 |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse21 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse22) 4 (select v_ArrVal_628 4)))) (not (= v_ArrVal_625 (store (store (select .cse23 |c_ULTIMATE.start_main_~a~0#1.base|) 0 .cse24) 4 (select v_ArrVal_625 4)))) (not (= 2 (select (select (store .cse21 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))))))) (< (+ .cse24 1) .cse22)))) (< .cse22 10)))))) (forall ((|v_ULTIMATE.start_main_~t~0#1.base_23| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (forall ((v_ArrVal_591 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_578 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_625 (Array Int Int)) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int)) (let ((.cse25 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_5 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617)) (.cse26 (select v_ArrVal_625 0))) (or (< v_DerPreprocessor_1 10) (not (= v_ArrVal_625 (store (store (select .cse25 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse26) 4 (select v_ArrVal_625 4)))) (not (= (select (store (store (select (store .cse25 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625) |c_ULTIMATE.start_main_~a~0#1.base|) 0 v_DerPreprocessor_1) 4 v_DerPreprocessor_2) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (< (+ .cse26 1) v_DerPreprocessor_1)))))) (forall ((|v_ULTIMATE.start_main_~t~0#1.base_23| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (forall ((v_ArrVal_578 (Array Int Int)) (v_ArrVal_628 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_subst_4 Int)) (let ((.cse28 (select v_ArrVal_628 0))) (or (forall ((v_ArrVal_625 (Array Int Int))) (let ((.cse30 (select v_ArrVal_625 0))) (or (forall ((v_ArrVal_591 (Array Int Int)) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse29 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_4 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse27 (store .cse29 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= v_ArrVal_628 (store (store (select .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse28) 4 (select v_ArrVal_628 4)))) (not (= 2 (select (select (store .cse27 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (not (= v_ArrVal_625 (store (store (select .cse29 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse30) 4 (select v_ArrVal_625 4)))))))) (< (+ .cse30 1) .cse28)))) (< .cse28 10))))))) .cse4) (or (forall ((v_ArrVal_591 (Array Int Int)) (|v_ULTIMATE.start_main_~t~0#1.base_23| Int) (v_ArrVal_581 (Array Int Int)) (v_ArrVal_573 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_subst_1 Int) (v_ArrVal_578 (Array Int Int)) (v_ArrVal_625 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_40| Int) (v_ArrVal_605 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_42| Int) (|v_ULTIMATE.start_main_~p~0#1.base_41| Int) (|v_ULTIMATE.start_main_~p~0#1.base_44| Int) (v_ArrVal_628 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_43| Int) (v_ArrVal_617 (Array Int Int)) (v_ArrVal_609 (Array Int Int)) (|v_ULTIMATE.start_main_~p~0#1.base_45| Int) (|v_ULTIMATE.start_main_~p~0#1.base_39| Int)) (let ((.cse31 (store (store (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_573) |v_ULTIMATE.start_main_~t~0#1.base_23| v_ArrVal_578) v_subst_1 v_ArrVal_581) |v_ULTIMATE.start_main_~p~0#1.base_45| v_ArrVal_591) |v_ULTIMATE.start_main_~p~0#1.base_44| v_ArrVal_597) |v_ULTIMATE.start_main_~p~0#1.base_43| v_ArrVal_605) |v_ULTIMATE.start_main_~p~0#1.base_42| v_ArrVal_609) |v_ULTIMATE.start_main_~p~0#1.base_41| v_ArrVal_617))) (let ((.cse32 (select v_ArrVal_625 0)) (.cse33 (select v_ArrVal_628 0)) (.cse34 (store .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40| v_ArrVal_625))) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~t~0#1.base_23|) 0)) (= |v_ULTIMATE.start_main_~p~0#1.base_42| |c_ULTIMATE.start_main_~a~0#1.base|) (not (= v_ArrVal_625 (store (store (select .cse31 |v_ULTIMATE.start_main_~p~0#1.base_40|) 0 .cse32) 4 (select v_ArrVal_625 4)))) (< (+ .cse32 1) .cse33) (not (= v_ArrVal_628 (store (store (select .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39|) 0 .cse33) 4 (select v_ArrVal_628 4)))) (< .cse33 10) (not (= (select (select (store .cse34 |v_ULTIMATE.start_main_~p~0#1.base_39| v_ArrVal_628) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 2)) (= |v_ULTIMATE.start_main_~p~0#1.base_44| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_43| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_41| |c_ULTIMATE.start_main_~a~0#1.base|) (= |v_ULTIMATE.start_main_~p~0#1.base_45| |c_ULTIMATE.start_main_~a~0#1.base|))))) .cse4))) is different from false