./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 583b66b9d59d34de12ff7e58a8eb24a95055476e3f5044dc2a7c6b2bb83f4c67 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:21:32,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:21:32,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 05:21:32,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:21:32,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:21:32,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:21:32,785 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:21:32,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:21:32,786 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:21:32,786 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:21:32,786 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:21:32,787 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:21:32,787 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:21:32,787 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:21:32,787 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:21:32,787 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:21:32,787 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:21:32,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:21:32,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:21:32,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:21:32,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:21:32,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:21:32,790 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Taipan 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 -> 583b66b9d59d34de12ff7e58a8eb24a95055476e3f5044dc2a7c6b2bb83f4c67 [2024-11-14 05:21:33,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:21:33,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:21:33,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:21:33,108 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:21:33,108 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:21:33,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i Unable to find full path for "g++" [2024-11-14 05:21:34,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:21:35,380 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:21:35,381 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i [2024-11-14 05:21:35,401 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/data/8b0e82638/fb446c128fc44af98d79915b997bf12a/FLAGa7ed54482 [2024-11-14 05:21:35,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/data/8b0e82638/fb446c128fc44af98d79915b997bf12a [2024-11-14 05:21:35,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:21:35,574 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:21:35,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:21:35,579 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:21:35,583 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:21:35,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:21:35" (1/1) ... [2024-11-14 05:21:35,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ed3857 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:35, skipping insertion in model container [2024-11-14 05:21:35,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:21:35" (1/1) ... [2024-11-14 05:21:35,630 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:21:35,989 WARN L250 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_1b4580db-83c5-4275-8620-110e075416d6/sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i[24729,24742] [2024-11-14 05:21:35,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:21:36,000 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:21:36,047 WARN L250 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_1b4580db-83c5-4275-8620-110e075416d6/sv-benchmarks/c/list-simple/dll2c_prepend_unequal.i[24729,24742] [2024-11-14 05:21:36,048 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:21:36,083 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:21:36,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36 WrapperNode [2024-11-14 05:21:36,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:21:36,085 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:21:36,085 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:21:36,085 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:21:36,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,101 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,125 INFO L138 Inliner]: procedures = 127, calls = 49, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 143 [2024-11-14 05:21:36,125 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:21:36,126 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:21:36,126 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:21:36,126 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:21:36,133 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,133 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,136 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,145 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,149 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,154 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:21:36,155 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:21:36,155 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:21:36,155 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:21:36,156 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (1/1) ... [2024-11-14 05:21:36,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:21:36,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:21:36,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:21:36,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:21:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 05:21:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 05:21:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2024-11-14 05:21:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2024-11-14 05:21:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 05:21:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:21:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 05:21:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 05:21:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 05:21:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 05:21:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-14 05:21:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:21:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:21:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:21:36,364 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:21:36,366 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:21:36,698 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-14 05:21:36,698 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:21:36,787 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:21:36,787 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-14 05:21:36,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:21:36 BoogieIcfgContainer [2024-11-14 05:21:36,788 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:21:36,791 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:21:36,793 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:21:36,798 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:21:36,798 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:21:35" (1/3) ... [2024-11-14 05:21:36,798 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6caa98ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:21:36, skipping insertion in model container [2024-11-14 05:21:36,799 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:21:36" (2/3) ... [2024-11-14 05:21:36,800 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6caa98ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:21:36, skipping insertion in model container [2024-11-14 05:21:36,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:21:36" (3/3) ... [2024-11-14 05:21:36,801 INFO L112 eAbstractionObserver]: Analyzing ICFG dll2c_prepend_unequal.i [2024-11-14 05:21:36,815 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:21:36,816 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG dll2c_prepend_unequal.i that has 2 procedures, 24 locations, 1 initial locations, 3 loop locations, and 1 error locations. [2024-11-14 05:21:36,865 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:21:36,877 INFO L333 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, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@4bdfea80, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:21:36,877 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:21:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand has 24 states, 18 states have (on average 1.5555555555555556) internal successors, (28), 19 states have internal predecessors, (28), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 05:21:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-14 05:21:36,887 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:21:36,888 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:21:36,888 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:21:36,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:21:36,893 INFO L85 PathProgramCache]: Analyzing trace with hash 319019883, now seen corresponding path program 1 times [2024-11-14 05:21:36,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:21:36,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137795140] [2024-11-14 05:21:36,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:21:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:21:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:21:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 05:21:37,484 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 05:21:37,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137795140] [2024-11-14 05:21:37,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137795140] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:21:37,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:21:37,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:21:37,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629261578] [2024-11-14 05:21:37,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:21:37,493 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 05:21:37,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 05:21:37,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 05:21:37,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 05:21:37,518 INFO L87 Difference]: Start difference. First operand has 24 states, 18 states have (on average 1.5555555555555556) internal successors, (28), 19 states have internal predecessors, (28), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 05:21:37,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:21:37,721 INFO L93 Difference]: Finished difference Result 45 states and 64 transitions. [2024-11-14 05:21:37,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 05:21:37,724 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 14 [2024-11-14 05:21:37,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:21:37,729 INFO L225 Difference]: With dead ends: 45 [2024-11-14 05:21:37,729 INFO L226 Difference]: Without dead ends: 21 [2024-11-14 05:21:37,732 INFO L431 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 [2024-11-14 05:21:37,737 INFO L432 NwaCegarLoop]: 24 mSDtfsCounter, 1 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 05:21:37,738 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 46 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 05:21:37,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2024-11-14 05:21:37,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 19. [2024-11-14 05:21:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 14 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 05:21:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 24 transitions. [2024-11-14 05:21:37,776 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 24 transitions. Word has length 14 [2024-11-14 05:21:37,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:21:37,777 INFO L471 AbstractCegarLoop]: Abstraction has 19 states and 24 transitions. [2024-11-14 05:21:37,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 05:21:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-14 05:21:37,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-14 05:21:37,778 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:21:37,778 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:21:37,779 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 05:21:37,779 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:21:37,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:21:37,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1745994660, now seen corresponding path program 1 times [2024-11-14 05:21:37,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:21:37,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579485362] [2024-11-14 05:21:37,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:21:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:21:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:21:42,831 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 05:21:42,831 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 05:21:42,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579485362] [2024-11-14 05:21:42,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579485362] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:21:42,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1969995895] [2024-11-14 05:21:42,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:21:42,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:21:42,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:21:42,836 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:21:42,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b4580db-83c5-4275-8620-110e075416d6/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 05:21:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:21:43,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 93 conjuncts are in the unsatisfiable core [2024-11-14 05:21:43,122 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:21:43,167 INFO L378 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 [2024-11-14 05:21:43,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-14 05:21:43,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:43,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 14 [2024-11-14 05:21:43,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:43,522 INFO L378 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 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-14 05:21:43,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:43,730 INFO L349 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2024-11-14 05:21:43,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33 [2024-11-14 05:21:43,999 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 48 [2024-11-14 05:21:44,019 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 29 [2024-11-14 05:21:44,033 INFO L378 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 1 [2024-11-14 05:21:44,180 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-14 05:21:44,181 INFO L378 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 31 [2024-11-14 05:21:44,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-11-14 05:21:44,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2024-11-14 05:21:44,314 INFO L378 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 13 treesize of output 9 [2024-11-14 05:21:44,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,433 INFO L378 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 [2024-11-14 05:21:44,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,467 INFO L349 Elim1Store]: treesize reduction 25, result has 16.7 percent of original size [2024-11-14 05:21:44,468 INFO L378 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 57 [2024-11-14 05:21:44,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,512 INFO L349 Elim1Store]: treesize reduction 8, result has 72.4 percent of original size [2024-11-14 05:21:44,512 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 33 [2024-11-14 05:21:44,771 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-11-14 05:21:44,772 INFO L378 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 221 treesize of output 118 [2024-11-14 05:21:44,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,849 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 05:21:44,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 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 46 treesize of output 34 [2024-11-14 05:21:44,870 INFO L378 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 45 [2024-11-14 05:21:44,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:21:44,900 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 32 [2024-11-14 05:21:44,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 11 [2024-11-14 05:21:44,914 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-14 05:21:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 05:21:44,917 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:21:48,662 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse95 (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)) (.cse96 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|))) (let ((.cse3 (select .cse96 |c_ULTIMATE.start_dll_circular_prepend_~head#1.offset|)) (.cse59 (= |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|)) (.cse92 (select .cse95 |c_ULTIMATE.start_dll_circular_prepend_~head#1.offset|))) (let ((.cse93 (= .cse92 0)) (.cse0 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (store .cse96 |c_ULTIMATE.start_dll_circular_prepend_~head#1.offset| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|))) (.cse1 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (store .cse95 |c_ULTIMATE.start_dll_circular_prepend_~head#1.offset| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset|))) (.cse12 (not .cse59)) (.cse94 (= .cse3 0))) (and (or (let ((.cse4 (select (select |c_#memory_$Pointer$.base| .cse3) (+ .cse92 4)))) (let ((.cse74 (= .cse3 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|)) (.cse22 (= |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| .cse4)) (.cse15 (= |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| .cse4)) (.cse11 (= |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| .cse3)) (.cse45 (= .cse3 .cse4))) (let ((.cse48 (not .cse45)) (.cse6 (not .cse11)) (.cse14 (not .cse15)) (.cse8 (not .cse22)) (.cse42 (not .cse74)) (.cse5 (+ |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| 4))) (and (or (and (or (and (or (forall ((v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int)) (v_DerPreprocessor_55 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_55) (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_55 (store (select (store (store (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse2 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse2 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_55 .cse5)))))) .cse6) (or (forall ((v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int)) (v_DerPreprocessor_56 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (or (not (= (store (select (store (store (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse7 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse7 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_56 .cse5)) v_DerPreprocessor_56)) (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_56) (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) |c_ULTIMATE.start_main_~uneq~0#1|))) .cse8) (or (forall ((v_DerPreprocessor_53 (Array Int Int)) (v_DerPreprocessor_54 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_53) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_54))) (or (not (= (store (select (store (store (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse10 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse9 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse9 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_54 .cse5)) v_DerPreprocessor_54)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse10 (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) .cse11) (or .cse12 (forall ((v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_DerPreprocessor_57 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_57) (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_29) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_57 (store (select (store (store (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse13 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse13 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_57 .cse5)))))))) .cse14) (or (and (or .cse15 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_41) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_42))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse16 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= (store (select (store (store (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse17 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse17 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse16 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_42 .cse5)) v_DerPreprocessor_42)))))) (or (forall ((v_DerPreprocessor_43 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse18 (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28))) (or (not (= v_DerPreprocessor_27 (select .cse18 .cse4))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_43) (select (select .cse18 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_43 (store (select (store (store (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse19 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse19 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_43 .cse5))))))) .cse14)) .cse8) (or .cse15 (and (or (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int)) (v_DerPreprocessor_45 (Array Int Int)) (v_DerPreprocessor_13 (Array Int Int)) (v_DerPreprocessor_14 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse20 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_44) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_45))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse20 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_13) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_14) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_45 (store (select (store (store (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse21 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse21 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse20 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_45 .cse5))))))) .cse8) (or .cse11 .cse22 (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_50 (Array Int Int)) (v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_13 (Array Int Int)) (v_DerPreprocessor_14 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse23 (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_48) .cse4 v_DerPreprocessor_49) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_50))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse23 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_13) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_14) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= (store (select (store (store (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse23 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse24 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse24 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse23 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_50 .cse5)) v_DerPreprocessor_50)))))) (or (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_46 (Array Int Int)) (v_DerPreprocessor_13 (Array Int Int)) (v_DerPreprocessor_47 (Array Int Int)) (v_DerPreprocessor_14 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse25 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_46) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_47))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse25 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_13) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_14) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= (store (select (store (store (let ((.cse26 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse26 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse26 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse25 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_47 .cse5)) v_DerPreprocessor_47))))) .cse12) (or (forall ((v_DerPreprocessor_51 (Array Int Int)) (v_DerPreprocessor_52 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_13 (Array Int Int)) (v_DerPreprocessor_14 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse27 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_51) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_52))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse27 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_13) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_14) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_52 (store (select (store (store (let ((.cse28 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse28 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse28 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse27 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_52 .cse5))))))) .cse6))) (or (and (or (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse29 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_38) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_39))) (or (= (select (select .cse29 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) |c_ULTIMATE.start_main_~uneq~0#1|) (not (= v_DerPreprocessor_39 (store (select (store (store (let ((.cse30 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse30 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse30 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse29 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_39 .cse5))))))) .cse15) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse31 (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28))) (or (not (= v_DerPreprocessor_27 (select .cse31 .cse4))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_40) (select (select .cse31 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_40 (store (select (store (store (let ((.cse32 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse32 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse32 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_40 .cse5))))))) .cse14)) .cse6) (or .cse12 (and (or (forall ((v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_37 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse33 (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28))) (or (not (= v_DerPreprocessor_27 (select .cse33 .cse4))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_37) (select (select .cse33 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_37 (store (select (store (store (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse34 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse34 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_37 .cse5))))))) .cse14) (or .cse15 (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_DerPreprocessor_35 (Array Int Int)) (v_DerPreprocessor_36 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse36 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_35) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_36))) (or (not (= v_DerPreprocessor_36 (store (select (store (store (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse35 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse35 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse36 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_36 .cse5)))) (= (select (select .cse36 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) |c_ULTIMATE.start_main_~uneq~0#1|))))))) (or .cse11 .cse22 (and (or .cse15 (forall ((v_DerPreprocessor_32 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_DerPreprocessor_34 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse38 (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_32) .cse4 v_DerPreprocessor_33) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_34))) (or (not (= v_DerPreprocessor_34 (store (select (store (store (let ((.cse37 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse38 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse37 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse37 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse38 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_34 .cse5)))) (= (select (select .cse38 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) |c_ULTIMATE.start_main_~uneq~0#1|))))) (or (forall ((v_DerPreprocessor_30 (Array Int Int)) (v_DerPreprocessor_31 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse41 (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_30) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_31)) (.cse39 (store (store .cse0 .cse4 v_DerPreprocessor_27) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_28))) (or (not (= v_DerPreprocessor_27 (select .cse39 .cse4))) (not (= v_DerPreprocessor_31 (store (select (store (store (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse41 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse40 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse40 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_31 .cse5)))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse41 (select (select .cse39 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) .cse14)))) .cse42) (or (and (or (and (or (forall ((v_DerPreprocessor_19 (Array Int Int)) (v_DerPreprocessor_71 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_72 (Array Int Int)) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int))) (let ((.cse44 (store (store |c_#memory_int| .cse3 v_DerPreprocessor_71) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_72))) (or (not (= (store (select (store (store (let ((.cse43 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse43 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse43 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse44 .cse3)) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_72 .cse5)) v_DerPreprocessor_72)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse44 (select (select (store (store .cse0 .cse3 v_DerPreprocessor_22) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse3 v_DerPreprocessor_18) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_19) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))))) .cse14) (or .cse15 (and (or .cse45 (forall ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_66 (Array Int Int)) (v_DerPreprocessor_67 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_68 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int))) (let ((.cse46 (store (store (store |c_#memory_int| .cse3 v_DerPreprocessor_66) .cse4 v_DerPreprocessor_67) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_68))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse46 (select (select (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store (store (store .cse1 .cse3 v_DerPreprocessor_15) .cse4 v_DerPreprocessor_16) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_17) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= (store (select (store (store (let ((.cse47 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse47 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse47 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse46 .cse3)) .cse4 (select .cse46 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_68 .cse5)) v_DerPreprocessor_68)))))) (or .cse48 (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_70 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int)) (v_DerPreprocessor_69 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse50 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_69) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_70)) (.cse51 (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26))) (or (not (= (store (select (store (store (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse49 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse49 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse50 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_70 .cse5)) v_DerPreprocessor_70)) (not (= (select .cse51 .cse3) v_DerPreprocessor_24)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse50 (select (select .cse51 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))))))))) .cse6) (or (and (or (forall ((v_DerPreprocessor_84 (Array Int Int)) (v_DerPreprocessor_85 (Array Int Int)) (v_DerPreprocessor_86 (Array Int Int)) (v_DerPreprocessor_19 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int))) (let ((.cse53 (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_84) .cse3 v_DerPreprocessor_85) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_86))) (or (not (= v_DerPreprocessor_86 (store (select (store (store (let ((.cse52 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse53 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse52 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse52 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse53 .cse3)) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_86 .cse5)))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse53 (select (select (store (store .cse0 .cse3 v_DerPreprocessor_22) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse3 v_DerPreprocessor_18) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_19) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))))) .cse14) (or .cse15 (and (or .cse48 (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_91 (Array Int Int)) (v_DerPreprocessor_92 (Array Int Int)) (v_DerPreprocessor_93 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse54 (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26)) (.cse55 (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_91) .cse4 v_DerPreprocessor_92) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_93))) (or (not (= (select .cse54 .cse3) v_DerPreprocessor_24)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse55 (select (select .cse54 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_93 (store (select (store (store (let ((.cse56 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse55 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse56 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse56 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse55 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_93 .cse5)))))))) (or (forall ((v_DerPreprocessor_87 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_90 (Array Int Int)) (v_DerPreprocessor_88 (Array Int Int)) (v_DerPreprocessor_89 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int))) (let ((.cse57 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_87) .cse3 v_DerPreprocessor_88) .cse4 v_DerPreprocessor_89) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_90))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse57 (select (select (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store (store (store .cse1 .cse3 v_DerPreprocessor_15) .cse4 v_DerPreprocessor_16) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_17) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_90 (store (select (store (store (let ((.cse58 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse57 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse58 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse58 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse57 .cse3)) .cse4 (select .cse57 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_90 .cse5))))))) .cse45)))) .cse11 .cse22 .cse59) (or (and (or (and (or .cse48 (forall ((v_DerPreprocessor_62 (Array Int Int)) (v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_61 (Array Int Int)) (v_DerPreprocessor_26 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse61 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_61) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_62)) (.cse62 (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26))) (or (not (= v_DerPreprocessor_62 (store (select (store (store (let ((.cse60 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse60 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse60 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse61 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_62 .cse5)))) (not (= (select .cse62 .cse3) v_DerPreprocessor_24)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse61 (select (select .cse62 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))))))) (or .cse45 (forall ((v_DerPreprocessor_60 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_59 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int)) (v_DerPreprocessor_58 (Array Int Int))) (let ((.cse64 (store (store (store |c_#memory_int| .cse3 v_DerPreprocessor_58) .cse4 v_DerPreprocessor_59) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_60))) (or (not (= (store (select (store (store (let ((.cse63 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse63 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse63 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse64 .cse3)) .cse4 (select .cse64 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_60 .cse5)) v_DerPreprocessor_60)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse64 (select (select (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store (store (store .cse1 .cse3 v_DerPreprocessor_15) .cse4 v_DerPreprocessor_16) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_17) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))))) .cse15) (or (forall ((v_DerPreprocessor_63 (Array Int Int)) (v_DerPreprocessor_64 (Array Int Int)) (v_DerPreprocessor_19 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int))) (let ((.cse66 (store (store |c_#memory_int| .cse3 v_DerPreprocessor_63) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_64))) (or (not (= v_DerPreprocessor_64 (store (select (store (store (let ((.cse65 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse65 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse65 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse66 .cse3)) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_64 .cse5)))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse66 (select (select (store (store .cse0 .cse3 v_DerPreprocessor_22) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse3 v_DerPreprocessor_18) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_19) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))))) .cse14)) .cse12) (or (and (or .cse15 (and (or .cse48 (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_77 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_78 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse69 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_77) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_78)) (.cse67 (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26))) (or (not (= (select .cse67 .cse3) v_DerPreprocessor_24)) (not (= v_DerPreprocessor_78 (store (select (store (store (let ((.cse68 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse68 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse68 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse69 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_78 .cse5)))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse69 (select (select .cse67 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))))))) (or .cse45 (forall ((v_DerPreprocessor_74 (Array Int Int)) (v_DerPreprocessor_75 (Array Int Int)) (v_DerPreprocessor_76 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_24 (Array Int Int)) (v_DerPreprocessor_25 (Array Int Int))) (let ((.cse71 (store (store (store |c_#memory_int| .cse3 v_DerPreprocessor_74) .cse4 v_DerPreprocessor_75) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_76))) (or (not (= (store (select (store (store (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse70 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse70 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse71 .cse3)) .cse4 (select .cse71 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_76 .cse5)) v_DerPreprocessor_76)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse71 (select (select (store (store (store .cse0 .cse3 v_DerPreprocessor_24) .cse4 v_DerPreprocessor_25) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_26) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store (store (store .cse1 .cse3 v_DerPreprocessor_15) .cse4 v_DerPreprocessor_16) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_17) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))))))) (or (forall ((v_DerPreprocessor_80 (Array Int Int)) (v_DerPreprocessor_19 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int)) (v_DerPreprocessor_79 (Array Int Int))) (let ((.cse73 (store (store |c_#memory_int| .cse3 v_DerPreprocessor_79) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_80))) (or (not (= v_DerPreprocessor_80 (store (select (store (store (let ((.cse72 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse72 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse72 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 (select .cse73 .cse3)) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_80 .cse5)))) (= (select (select .cse73 (select (select (store (store .cse0 .cse3 v_DerPreprocessor_22) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_23) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse3 v_DerPreprocessor_18) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_19) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)) |c_ULTIMATE.start_main_~uneq~0#1|)))) .cse14)) .cse8)) .cse74) (or .cse48 (and (or (and (or (forall ((v_DerPreprocessor_96 (Array Int Int)) (v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse75 (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21))) (or (not (= v_DerPreprocessor_20 (select .cse75 .cse4))) (not (= (store (select (store (store (let ((.cse76 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse76 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse76 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_96 .cse5)) v_DerPreprocessor_96)) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_96) (select (select .cse75 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) .cse14) (or (forall ((v_DerPreprocessor_95 (Array Int Int)) (v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_94 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse77 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_94) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_95))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse77 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_95 (store (select (store (store (let ((.cse78 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse78 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse78 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse77 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_95 .cse5))))))) .cse15)) .cse6) (or .cse12 (and (or (forall ((v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_99 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse79 (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21))) (or (not (= v_DerPreprocessor_20 (select .cse79 .cse4))) (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_99) (select (select .cse79 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) |c_ULTIMATE.start_main_~uneq~0#1|) (not (= (store (select (store (store (let ((.cse80 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse80 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse80 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_99 .cse5)) v_DerPreprocessor_99))))) .cse14) (or .cse15 (forall ((v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_97 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_98 (Array Int Int)) (v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse81 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_97) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_98))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse81 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_98 (store (select (store (store (let ((.cse82 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse82 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse82 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse81 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_98 .cse5)))))))))) (or (and (or (forall ((v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_109 (Array Int Int)) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_108 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse83 (store (store |c_#memory_int| .cse4 v_DerPreprocessor_108) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_109))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse83 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= (store (select (store (store (let ((.cse84 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse84 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse84 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse83 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_109 .cse5)) v_DerPreprocessor_109))))) .cse15) (or (forall ((v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_110 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_ArrVal_362 (Array Int Int)) (v_ArrVal_353 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse85 (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21))) (or (not (= v_DerPreprocessor_20 (select .cse85 .cse4))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_110) (select (select .cse85 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_110 (store (select (store (store (let ((.cse86 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_ArrVal_353))) (store .cse86 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse86 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_110 .cse5))))))) .cse14)) .cse8) (or .cse11 (and (or .cse42 (forall ((v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_101 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_100 (Array Int Int)) (v_ArrVal_362 (Array Int Int)) (v_DerPreprocessor_12 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse87 (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21)) (.cse88 (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_100) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_101))) (or (not (= v_DerPreprocessor_20 (select .cse87 .cse4))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse88 (select (select .cse87 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 8 (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_12) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (not (= v_DerPreprocessor_101 (store (select (store (store (let ((.cse89 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse88 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse89 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse89 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 v_ArrVal_362) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_101 .cse5)))))))) (or (forall ((v_DerPreprocessor_105 (Array Int Int)) (v_DerPreprocessor_106 (Array Int Int)) (v_DerPreprocessor_20 (Array Int Int)) (v_DerPreprocessor_21 (Array Int Int)) (v_DerPreprocessor_10 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_11 (Array Int Int)) (v_DerPreprocessor_107 (Array Int Int)) (v_ArrVal_356 (Array Int Int))) (let ((.cse90 (store (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_105) .cse4 v_DerPreprocessor_106) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_107))) (or (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select .cse90 (select (select (store (store .cse0 .cse4 v_DerPreprocessor_20) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_21) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store .cse1 .cse4 v_DerPreprocessor_10) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_11) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8))) (not (= v_DerPreprocessor_107 (store (select (store (store (let ((.cse91 (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| (select .cse90 |c_ULTIMATE.start_dll_circular_prepend_~head#1.base|)))) (store .cse91 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| (store (select .cse91 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.offset| v_DerPreprocessor_9))) .cse3 v_ArrVal_356) .cse4 (select .cse90 .cse4)) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base|) .cse5 (select v_DerPreprocessor_107 .cse5))))))) .cse15)) .cse59))))))) (and .cse93 .cse94)) (or (not .cse93) (and (or (forall ((v_DerPreprocessor_114 (Array Int Int)) (v_DerPreprocessor_112 (Array Int Int)) (v_DerPreprocessor_113 (Array Int Int)) (v_DerPreprocessor_111 (Array Int Int))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_~head#1.base| v_DerPreprocessor_113) |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_114) (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_112) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_111) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))) .cse59) (or (forall ((v_DerPreprocessor_115 (Array Int Int)) (v_DerPreprocessor_112 (Array Int Int)) (v_DerPreprocessor_111 (Array Int Int))) (= |c_ULTIMATE.start_main_~uneq~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_115) (select (select (store .cse0 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_112) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store .cse1 |c_ULTIMATE.start_dll_circular_prepend_#t~ret9#1.base| v_DerPreprocessor_111) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 8)))) .cse12)) (not .cse94)))))) is different from false