./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 71fe950642bac282d48da6f500677ae534e71a907f9a56d9941372cc95f40daa --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 08:05:47,004 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 08:05:47,084 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-09 08:05:47,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 08:05:47,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 08:05:47,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 08:05:47,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 08:05:47,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 08:05:47,133 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 08:05:47,134 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 08:05:47,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 08:05:47,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 08:05:47,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 08:05:47,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 08:05:47,138 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 08:05:47,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 08:05:47,138 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 08:05:47,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 08:05:47,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 08:05:47,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 08:05:47,139 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 08:05:47,143 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 08:05:47,144 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 08:05:47,145 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 08:05:47,145 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 08:05:47,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 08:05:47,145 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 08:05:47,146 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 08:05:47,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 08:05:47,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 08:05:47,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 08:05:47,147 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 08:05:47,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 08:05:47,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 08:05:47,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 08:05:47,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 08:05:47,147 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 08:05:47,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 08:05:47,148 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 08:05:47,148 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 08:05:47,148 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 08:05:47,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 08:05:47,150 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71fe950642bac282d48da6f500677ae534e71a907f9a56d9941372cc95f40daa [2024-11-09 08:05:47,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 08:05:47,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 08:05:47,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 08:05:47,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 08:05:47,455 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 08:05:47,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i [2024-11-09 08:05:48,913 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 08:05:49,132 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 08:05:49,132 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i [2024-11-09 08:05:49,147 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63aa888d0/960e286caa804012acbf41ff63ee0139/FLAG46502b7ae [2024-11-09 08:05:49,490 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63aa888d0/960e286caa804012acbf41ff63ee0139 [2024-11-09 08:05:49,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 08:05:49,495 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 08:05:49,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 08:05:49,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 08:05:49,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 08:05:49,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 08:05:49" (1/1) ... [2024-11-09 08:05:49,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea19c41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:49, skipping insertion in model container [2024-11-09 08:05:49,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 08:05:49" (1/1) ... [2024-11-09 08:05:49,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 08:05:49,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 08:05:49,919 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 08:05:49,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 08:05:50,004 INFO L204 MainTranslator]: Completed translation [2024-11-09 08:05:50,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50 WrapperNode [2024-11-09 08:05:50,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 08:05:50,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 08:05:50,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 08:05:50,007 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 08:05:50,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,060 INFO L138 Inliner]: procedures = 122, calls = 27, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 97 [2024-11-09 08:05:50,061 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 08:05:50,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 08:05:50,062 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 08:05:50,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 08:05:50,073 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,081 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,099 INFO L175 MemorySlicer]: Split 16 memory accesses to 2 slices as follows [2, 14]. 88 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 9 writes are split as follows [0, 9]. [2024-11-09 08:05:50,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,106 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,109 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,111 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,112 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 08:05:50,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 08:05:50,116 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 08:05:50,116 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 08:05:50,117 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (1/1) ... [2024-11-09 08:05:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 08:05:50,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:05:50,150 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 08:05:50,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 08:05:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2024-11-09 08:05:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 08:05:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 08:05:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 08:05:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 08:05:50,295 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 08:05:50,297 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 08:05:50,319 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2024-11-09 08:05:50,327 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 08:05:50,611 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2024-11-09 08:05:50,611 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2024-11-09 08:05:50,611 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12: assume !false; [2024-11-09 08:05:50,611 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12: assume false; [2024-11-09 08:05:50,612 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12-1: havoc reach_error_#t~nondet0#1.base, reach_error_#t~nondet0#1.offset;assume { :end_inline_reach_error } true;assume false; [2024-11-09 08:05:50,636 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-09 08:05:50,636 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 08:05:50,657 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 08:05:50,657 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 08:05:50,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 08:05:50 BoogieIcfgContainer [2024-11-09 08:05:50,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 08:05:50,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 08:05:50,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 08:05:50,663 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 08:05:50,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 08:05:49" (1/3) ... [2024-11-09 08:05:50,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1efc5661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 08:05:50, skipping insertion in model container [2024-11-09 08:05:50,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 08:05:50" (2/3) ... [2024-11-09 08:05:50,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1efc5661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 08:05:50, skipping insertion in model container [2024-11-09 08:05:50,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 08:05:50" (3/3) ... [2024-11-09 08:05:50,665 INFO L112 eAbstractionObserver]: Analyzing ICFG dll_circular_traversal-1.i [2024-11-09 08:05:50,678 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 08:05:50,679 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 33 error locations. [2024-11-09 08:05:50,727 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 08:05:50,733 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, 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;@4f9523de, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 08:05:50,734 INFO L334 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2024-11-09 08:05:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand has 75 states, 40 states have (on average 2.05) internal successors, (82), 73 states have internal predecessors, (82), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 08:05:50,746 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:50,747 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 08:05:50,747 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:50,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:50,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1079622, now seen corresponding path program 1 times [2024-11-09 08:05:50,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:50,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388846285] [2024-11-09 08:05:50,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:50,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:50,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:50,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388846285] [2024-11-09 08:05:50,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388846285] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:50,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:50,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 08:05:50,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985405278] [2024-11-09 08:05:50,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:50,982 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 08:05:50,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:51,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 08:05:51,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,030 INFO L87 Difference]: Start difference. First operand has 75 states, 40 states have (on average 2.05) internal successors, (82), 73 states have internal predecessors, (82), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:51,150 INFO L93 Difference]: Finished difference Result 71 states and 77 transitions. [2024-11-09 08:05:51,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 08:05:51,154 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2024-11-09 08:05:51,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:51,161 INFO L225 Difference]: With dead ends: 71 [2024-11-09 08:05:51,161 INFO L226 Difference]: Without dead ends: 65 [2024-11-09 08:05:51,163 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,169 INFO L432 NwaCegarLoop]: 57 mSDtfsCounter, 21 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:51,170 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 85 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:51,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2024-11-09 08:05:51,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2024-11-09 08:05:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 37 states have (on average 1.864864864864865) internal successors, (69), 64 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 69 transitions. [2024-11-09 08:05:51,201 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 69 transitions. Word has length 4 [2024-11-09 08:05:51,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:51,201 INFO L471 AbstractCegarLoop]: Abstraction has 65 states and 69 transitions. [2024-11-09 08:05:51,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-11-09 08:05:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 08:05:51,202 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:51,202 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 08:05:51,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 08:05:51,203 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:51,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:51,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1079623, now seen corresponding path program 1 times [2024-11-09 08:05:51,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:51,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321087099] [2024-11-09 08:05:51,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:51,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:51,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321087099] [2024-11-09 08:05:51,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321087099] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:51,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:51,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 08:05:51,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616994007] [2024-11-09 08:05:51,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:51,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 08:05:51,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:51,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 08:05:51,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,326 INFO L87 Difference]: Start difference. First operand 65 states and 69 transitions. Second operand has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:51,409 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2024-11-09 08:05:51,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 08:05:51,411 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2024-11-09 08:05:51,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:51,412 INFO L225 Difference]: With dead ends: 61 [2024-11-09 08:05:51,413 INFO L226 Difference]: Without dead ends: 61 [2024-11-09 08:05:51,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,415 INFO L432 NwaCegarLoop]: 50 mSDtfsCounter, 19 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 78 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:51,416 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 78 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:51,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2024-11-09 08:05:51,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2024-11-09 08:05:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 37 states have (on average 1.7567567567567568) internal successors, (65), 60 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 65 transitions. [2024-11-09 08:05:51,428 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 65 transitions. Word has length 4 [2024-11-09 08:05:51,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:51,428 INFO L471 AbstractCegarLoop]: Abstraction has 61 states and 65 transitions. [2024-11-09 08:05:51,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-11-09 08:05:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 08:05:51,429 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:51,429 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:51,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 08:05:51,430 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:51,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:51,433 INFO L85 PathProgramCache]: Analyzing trace with hash -401980428, now seen corresponding path program 1 times [2024-11-09 08:05:51,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:51,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875971547] [2024-11-09 08:05:51,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:51,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:51,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875971547] [2024-11-09 08:05:51,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [875971547] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:51,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:51,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 08:05:51,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736918825] [2024-11-09 08:05:51,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:51,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 08:05:51,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:51,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 08:05:51,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,582 INFO L87 Difference]: Start difference. First operand 61 states and 65 transitions. Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:51,664 INFO L93 Difference]: Finished difference Result 59 states and 63 transitions. [2024-11-09 08:05:51,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 08:05:51,664 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2024-11-09 08:05:51,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:51,665 INFO L225 Difference]: With dead ends: 59 [2024-11-09 08:05:51,665 INFO L226 Difference]: Without dead ends: 59 [2024-11-09 08:05:51,666 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,667 INFO L432 NwaCegarLoop]: 55 mSDtfsCounter, 5 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:51,669 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 84 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:51,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2024-11-09 08:05:51,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2024-11-09 08:05:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 37 states have (on average 1.7027027027027026) internal successors, (63), 58 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2024-11-09 08:05:51,680 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 10 [2024-11-09 08:05:51,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:51,681 INFO L471 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2024-11-09 08:05:51,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-11-09 08:05:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 08:05:51,682 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:51,682 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:51,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 08:05:51,682 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:51,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:51,683 INFO L85 PathProgramCache]: Analyzing trace with hash -401980427, now seen corresponding path program 1 times [2024-11-09 08:05:51,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:51,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362355646] [2024-11-09 08:05:51,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:51,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:51,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362355646] [2024-11-09 08:05:51,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362355646] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:51,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:51,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 08:05:51,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506587167] [2024-11-09 08:05:51,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:51,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 08:05:51,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:51,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 08:05:51,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,851 INFO L87 Difference]: Start difference. First operand 59 states and 63 transitions. Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:51,909 INFO L93 Difference]: Finished difference Result 57 states and 61 transitions. [2024-11-09 08:05:51,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 08:05:51,912 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2024-11-09 08:05:51,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:51,913 INFO L225 Difference]: With dead ends: 57 [2024-11-09 08:05:51,913 INFO L226 Difference]: Without dead ends: 57 [2024-11-09 08:05:51,914 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:51,915 INFO L432 NwaCegarLoop]: 55 mSDtfsCounter, 5 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:51,915 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 87 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:51,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2024-11-09 08:05:51,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2024-11-09 08:05:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 37 states have (on average 1.6486486486486487) internal successors, (61), 56 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 61 transitions. [2024-11-09 08:05:51,924 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 61 transitions. Word has length 10 [2024-11-09 08:05:51,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:51,924 INFO L471 AbstractCegarLoop]: Abstraction has 57 states and 61 transitions. [2024-11-09 08:05:51,924 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-11-09 08:05:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 08:05:51,926 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:51,927 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:51,927 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 08:05:51,927 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr14REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:51,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:51,928 INFO L85 PathProgramCache]: Analyzing trace with hash -401981869, now seen corresponding path program 1 times [2024-11-09 08:05:51,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:51,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363269685] [2024-11-09 08:05:51,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:51,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:52,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:52,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:52,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363269685] [2024-11-09 08:05:52,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363269685] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:52,029 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:52,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 08:05:52,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463830248] [2024-11-09 08:05:52,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:52,030 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 08:05:52,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:52,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 08:05:52,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 08:05:52,031 INFO L87 Difference]: Start difference. First operand 57 states and 61 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:52,045 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2024-11-09 08:05:52,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 08:05:52,046 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2024-11-09 08:05:52,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:52,047 INFO L225 Difference]: With dead ends: 65 [2024-11-09 08:05:52,048 INFO L226 Difference]: Without dead ends: 65 [2024-11-09 08:05:52,048 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 [2024-11-09 08:05:52,049 INFO L432 NwaCegarLoop]: 59 mSDtfsCounter, 7 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 110 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:52,052 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 110 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 08:05:52,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2024-11-09 08:05:52,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 58. [2024-11-09 08:05:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 38 states have (on average 1.631578947368421) internal successors, (62), 57 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 62 transitions. [2024-11-09 08:05:52,057 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 62 transitions. Word has length 10 [2024-11-09 08:05:52,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:52,057 INFO L471 AbstractCegarLoop]: Abstraction has 58 states and 62 transitions. [2024-11-09 08:05:52,057 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-11-09 08:05:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 08:05:52,061 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:52,061 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:52,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 08:05:52,062 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:52,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:52,062 INFO L85 PathProgramCache]: Analyzing trace with hash 243865783, now seen corresponding path program 1 times [2024-11-09 08:05:52,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:52,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968681613] [2024-11-09 08:05:52,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:52,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:52,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968681613] [2024-11-09 08:05:52,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968681613] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:52,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:52,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 08:05:52,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203445559] [2024-11-09 08:05:52,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:52,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 08:05:52,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:52,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 08:05:52,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 08:05:52,243 INFO L87 Difference]: Start difference. First operand 58 states and 62 transitions. Second operand has 5 states, 4 states have (on average 3.0) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:52,349 INFO L93 Difference]: Finished difference Result 62 states and 67 transitions. [2024-11-09 08:05:52,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 08:05:52,349 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.0) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2024-11-09 08:05:52,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:52,350 INFO L225 Difference]: With dead ends: 62 [2024-11-09 08:05:52,350 INFO L226 Difference]: Without dead ends: 62 [2024-11-09 08:05:52,351 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:52,352 INFO L432 NwaCegarLoop]: 46 mSDtfsCounter, 18 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:52,352 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 121 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:52,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2024-11-09 08:05:52,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2024-11-09 08:05:52,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 42 states have (on average 1.5952380952380953) internal successors, (67), 61 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2024-11-09 08:05:52,360 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 12 [2024-11-09 08:05:52,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:52,360 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2024-11-09 08:05:52,360 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.0) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,361 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-09 08:05:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 08:05:52,361 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:52,362 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:52,362 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-09 08:05:52,362 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:52,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:52,363 INFO L85 PathProgramCache]: Analyzing trace with hash 243865784, now seen corresponding path program 1 times [2024-11-09 08:05:52,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:52,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575849640] [2024-11-09 08:05:52,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:52,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:52,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575849640] [2024-11-09 08:05:52,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575849640] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:52,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:52,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 08:05:52,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131875512] [2024-11-09 08:05:52,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:52,567 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 08:05:52,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:52,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 08:05:52,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:52,568 INFO L87 Difference]: Start difference. First operand 62 states and 67 transitions. Second operand has 6 states, 5 states have (on average 2.4) internal successors, (12), 6 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:52,694 INFO L93 Difference]: Finished difference Result 62 states and 66 transitions. [2024-11-09 08:05:52,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 08:05:52,694 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 6 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2024-11-09 08:05:52,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:52,695 INFO L225 Difference]: With dead ends: 62 [2024-11-09 08:05:52,695 INFO L226 Difference]: Without dead ends: 62 [2024-11-09 08:05:52,695 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 08:05:52,696 INFO L432 NwaCegarLoop]: 46 mSDtfsCounter, 20 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 142 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:52,696 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 142 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:52,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2024-11-09 08:05:52,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2024-11-09 08:05:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 42 states have (on average 1.5714285714285714) internal successors, (66), 61 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2024-11-09 08:05:52,700 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 12 [2024-11-09 08:05:52,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:52,700 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2024-11-09 08:05:52,700 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 6 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-11-09 08:05:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 08:05:52,701 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:52,701 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:52,701 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-09 08:05:52,702 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr14REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:52,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:52,702 INFO L85 PathProgramCache]: Analyzing trace with hash -27720857, now seen corresponding path program 1 times [2024-11-09 08:05:52,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:52,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420015809] [2024-11-09 08:05:52,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:52,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:52,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420015809] [2024-11-09 08:05:52,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420015809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:52,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:52,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 08:05:52,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537041374] [2024-11-09 08:05:52,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:52,769 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 08:05:52,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:52,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 08:05:52,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 08:05:52,770 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:52,844 INFO L93 Difference]: Finished difference Result 60 states and 64 transitions. [2024-11-09 08:05:52,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 08:05:52,845 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2024-11-09 08:05:52,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:52,845 INFO L225 Difference]: With dead ends: 60 [2024-11-09 08:05:52,845 INFO L226 Difference]: Without dead ends: 60 [2024-11-09 08:05:52,846 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 08:05:52,846 INFO L432 NwaCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:52,847 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 101 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:52,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2024-11-09 08:05:52,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2024-11-09 08:05:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 42 states have (on average 1.5238095238095237) internal successors, (64), 59 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 64 transitions. [2024-11-09 08:05:52,854 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 64 transitions. Word has length 16 [2024-11-09 08:05:52,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:52,854 INFO L471 AbstractCegarLoop]: Abstraction has 60 states and 64 transitions. [2024-11-09 08:05:52,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:52,854 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-11-09 08:05:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 08:05:52,854 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:52,855 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:52,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-09 08:05:52,855 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr15REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:52,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:52,855 INFO L85 PathProgramCache]: Analyzing trace with hash -27720856, now seen corresponding path program 1 times [2024-11-09 08:05:52,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:52,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340567782] [2024-11-09 08:05:52,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:52,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:52,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340567782] [2024-11-09 08:05:52,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1340567782] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:05:52,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1710519083] [2024-11-09 08:05:52,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:52,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:05:52,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:05:52,961 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:05:52,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 08:05:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:53,076 INFO L255 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 08:05:53,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:05:53,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:53,147 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:05:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:53,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1710519083] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 08:05:53,189 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 08:05:53,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2024-11-09 08:05:53,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714190516] [2024-11-09 08:05:53,189 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 08:05:53,190 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 08:05:53,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:53,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 08:05:53,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:53,191 INFO L87 Difference]: Start difference. First operand 60 states and 64 transitions. Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:53,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:53,211 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2024-11-09 08:05:53,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 08:05:53,212 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2024-11-09 08:05:53,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:53,212 INFO L225 Difference]: With dead ends: 76 [2024-11-09 08:05:53,213 INFO L226 Difference]: Without dead ends: 76 [2024-11-09 08:05:53,213 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:53,213 INFO L432 NwaCegarLoop]: 57 mSDtfsCounter, 14 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 160 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:53,214 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 160 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 08:05:53,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-11-09 08:05:53,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2024-11-09 08:05:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 56 states have (on average 1.4285714285714286) internal successors, (80), 73 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 80 transitions. [2024-11-09 08:05:53,224 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 80 transitions. Word has length 16 [2024-11-09 08:05:53,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:53,225 INFO L471 AbstractCegarLoop]: Abstraction has 74 states and 80 transitions. [2024-11-09 08:05:53,225 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 80 transitions. [2024-11-09 08:05:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 08:05:53,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:53,226 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:53,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 08:05:53,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:05:53,427 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:53,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:53,427 INFO L85 PathProgramCache]: Analyzing trace with hash -868554548, now seen corresponding path program 1 times [2024-11-09 08:05:53,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:53,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539105222] [2024-11-09 08:05:53,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:53,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:53,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:53,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539105222] [2024-11-09 08:05:53,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539105222] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:05:53,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [802509291] [2024-11-09 08:05:53,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:53,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:05:53,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:05:53,602 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:05:53,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 08:05:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:53,740 INFO L255 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 08:05:53,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:05:53,773 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 [2024-11-09 08:05:53,822 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-09 08:05:53,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-09 08:05:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:53,861 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:05:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:53,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [802509291] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 08:05:53,987 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 08:05:53,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 4] total 6 [2024-11-09 08:05:53,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991485982] [2024-11-09 08:05:53,987 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 08:05:53,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 08:05:53,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:53,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 08:05:53,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-09 08:05:53,989 INFO L87 Difference]: Start difference. First operand 74 states and 80 transitions. Second operand has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 7 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:54,080 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2024-11-09 08:05:54,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 08:05:54,081 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 7 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2024-11-09 08:05:54,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:54,082 INFO L225 Difference]: With dead ends: 72 [2024-11-09 08:05:54,082 INFO L226 Difference]: Without dead ends: 72 [2024-11-09 08:05:54,083 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-09 08:05:54,083 INFO L432 NwaCegarLoop]: 49 mSDtfsCounter, 3 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:54,083 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 135 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:54,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2024-11-09 08:05:54,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2024-11-09 08:05:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 56 states have (on average 1.3571428571428572) internal successors, (76), 71 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 76 transitions. [2024-11-09 08:05:54,087 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 76 transitions. Word has length 18 [2024-11-09 08:05:54,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:54,087 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 76 transitions. [2024-11-09 08:05:54,088 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 7 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-09 08:05:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 08:05:54,088 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:54,088 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:54,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 08:05:54,292 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-09 08:05:54,293 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:54,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:54,294 INFO L85 PathProgramCache]: Analyzing trace with hash 140768543, now seen corresponding path program 1 times [2024-11-09 08:05:54,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:54,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933406798] [2024-11-09 08:05:54,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 08:05:54,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:54,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933406798] [2024-11-09 08:05:54,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933406798] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:54,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:54,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 08:05:54,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313212526] [2024-11-09 08:05:54,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:54,449 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 08:05:54,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:54,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 08:05:54,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:54,450 INFO L87 Difference]: Start difference. First operand 72 states and 76 transitions. Second operand has 6 states, 5 states have (on average 4.6) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:54,578 INFO L93 Difference]: Finished difference Result 71 states and 75 transitions. [2024-11-09 08:05:54,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 08:05:54,579 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.6) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2024-11-09 08:05:54,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:54,580 INFO L225 Difference]: With dead ends: 71 [2024-11-09 08:05:54,581 INFO L226 Difference]: Without dead ends: 71 [2024-11-09 08:05:54,581 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-09 08:05:54,581 INFO L432 NwaCegarLoop]: 32 mSDtfsCounter, 17 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 159 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 98 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:54,582 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 98 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:54,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2024-11-09 08:05:54,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 69. [2024-11-09 08:05:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 57 states have (on average 1.2982456140350878) internal successors, (74), 68 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 74 transitions. [2024-11-09 08:05:54,585 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 74 transitions. Word has length 37 [2024-11-09 08:05:54,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:54,586 INFO L471 AbstractCegarLoop]: Abstraction has 69 states and 74 transitions. [2024-11-09 08:05:54,586 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.6) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-09 08:05:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 08:05:54,586 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:54,587 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:54,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-09 08:05:54,587 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:54,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:54,591 INFO L85 PathProgramCache]: Analyzing trace with hash 140768544, now seen corresponding path program 1 times [2024-11-09 08:05:54,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:54,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287753489] [2024-11-09 08:05:54,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 08:05:54,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:54,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287753489] [2024-11-09 08:05:54,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287753489] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:54,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:54,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 08:05:54,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38103980] [2024-11-09 08:05:54,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:54,895 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 08:05:54,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:54,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 08:05:54,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 08:05:54,896 INFO L87 Difference]: Start difference. First operand 69 states and 74 transitions. Second operand has 6 states, 5 states have (on average 5.0) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:55,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:55,019 INFO L93 Difference]: Finished difference Result 75 states and 79 transitions. [2024-11-09 08:05:55,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 08:05:55,020 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.0) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2024-11-09 08:05:55,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:55,021 INFO L225 Difference]: With dead ends: 75 [2024-11-09 08:05:55,021 INFO L226 Difference]: Without dead ends: 75 [2024-11-09 08:05:55,022 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-09 08:05:55,022 INFO L432 NwaCegarLoop]: 41 mSDtfsCounter, 9 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:55,023 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 129 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:55,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2024-11-09 08:05:55,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 72. [2024-11-09 08:05:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 60 states have (on average 1.2833333333333334) internal successors, (77), 71 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2024-11-09 08:05:55,030 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 37 [2024-11-09 08:05:55,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:55,030 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2024-11-09 08:05:55,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.0) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-09 08:05:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 08:05:55,031 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:55,031 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:55,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-09 08:05:55,033 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr32ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:55,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:55,034 INFO L85 PathProgramCache]: Analyzing trace with hash 1747626347, now seen corresponding path program 1 times [2024-11-09 08:05:55,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:55,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158229306] [2024-11-09 08:05:55,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 08:05:55,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:55,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158229306] [2024-11-09 08:05:55,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1158229306] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:05:55,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473926202] [2024-11-09 08:05:55,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:55,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:05:55,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:05:55,781 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:05:55,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 08:05:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:55,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 08:05:55,961 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:05:56,094 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-09 08:05:56,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 13 [2024-11-09 08:05:56,257 INFO L349 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2024-11-09 08:05:56,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 33 [2024-11-09 08:05:56,477 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-11-09 08:05:56,478 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2024-11-09 08:05:56,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 08:05:56,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-09 08:05:56,657 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 [2024-11-09 08:05:56,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2024-11-09 08:05:56,772 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:05:56,772 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:05:56,790 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_843 (Array Int Int))) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_843) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)) is different from false [2024-11-09 08:05:56,802 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_843 (Array Int Int))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_843) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|))) is different from false [2024-11-09 08:05:56,858 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:05:56,858 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2024-11-09 08:05:56,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 110 [2024-11-09 08:05:56,870 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 23 treesize of output 21 [2024-11-09 08:05:56,875 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 20 treesize of output 16 [2024-11-09 08:05:57,638 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:05:57,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 146 treesize of output 216 [2024-11-09 08:05:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 7 not checked. [2024-11-09 08:05:57,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1473926202] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 08:05:57,878 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 08:05:57,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 18, 18] total 41 [2024-11-09 08:05:57,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351377956] [2024-11-09 08:05:57,879 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 08:05:57,880 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-11-09 08:05:57,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:57,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-11-09 08:05:57,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1325, Unknown=11, NotChecked=150, Total=1640 [2024-11-09 08:05:57,883 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand has 41 states, 41 states have (on average 2.4634146341463414) internal successors, (101), 41 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:58,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:58,664 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2024-11-09 08:05:58,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-09 08:05:58,665 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 41 states have (on average 2.4634146341463414) internal successors, (101), 41 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2024-11-09 08:05:58,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:58,665 INFO L225 Difference]: With dead ends: 72 [2024-11-09 08:05:58,665 INFO L226 Difference]: Without dead ends: 72 [2024-11-09 08:05:58,666 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 569 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=363, Invalid=2084, Unknown=11, NotChecked=194, Total=2652 [2024-11-09 08:05:58,667 INFO L432 NwaCegarLoop]: 35 mSDtfsCounter, 67 mSDsluCounter, 732 mSDsCounter, 0 mSdLazyCounter, 644 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 767 SdHoareTripleChecker+Invalid, 722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 644 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 56 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:58,667 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 767 Invalid, 722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 644 Invalid, 0 Unknown, 56 Unchecked, 0.4s Time] [2024-11-09 08:05:58,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2024-11-09 08:05:58,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2024-11-09 08:05:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 60 states have (on average 1.2666666666666666) internal successors, (76), 71 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 76 transitions. [2024-11-09 08:05:58,670 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 76 transitions. Word has length 40 [2024-11-09 08:05:58,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:58,670 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 76 transitions. [2024-11-09 08:05:58,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 2.4634146341463414) internal successors, (101), 41 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-09 08:05:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 08:05:58,671 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:58,671 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:58,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-09 08:05:58,875 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:05:58,876 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr22REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:58,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:58,876 INFO L85 PathProgramCache]: Analyzing trace with hash -56889687, now seen corresponding path program 1 times [2024-11-09 08:05:58,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:58,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101419795] [2024-11-09 08:05:58,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 08:05:59,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:59,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101419795] [2024-11-09 08:05:59,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1101419795] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:59,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:59,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 08:05:59,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [758880050] [2024-11-09 08:05:59,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:59,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-09 08:05:59,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:59,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-09 08:05:59,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-09 08:05:59,045 INFO L87 Difference]: Start difference. First operand 72 states and 76 transitions. Second operand has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 8 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:59,177 INFO L93 Difference]: Finished difference Result 76 states and 78 transitions. [2024-11-09 08:05:59,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 08:05:59,178 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 8 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2024-11-09 08:05:59,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:59,178 INFO L225 Difference]: With dead ends: 76 [2024-11-09 08:05:59,178 INFO L226 Difference]: Without dead ends: 76 [2024-11-09 08:05:59,179 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 08:05:59,179 INFO L432 NwaCegarLoop]: 27 mSDtfsCounter, 43 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:59,179 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 93 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:59,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-11-09 08:05:59,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 71. [2024-11-09 08:05:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 60 states have (on average 1.25) internal successors, (75), 70 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 75 transitions. [2024-11-09 08:05:59,182 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 75 transitions. Word has length 43 [2024-11-09 08:05:59,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:59,183 INFO L471 AbstractCegarLoop]: Abstraction has 71 states and 75 transitions. [2024-11-09 08:05:59,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 8 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-11-09 08:05:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 08:05:59,184 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:59,184 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:59,184 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-09 08:05:59,184 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr23REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:59,185 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:59,185 INFO L85 PathProgramCache]: Analyzing trace with hash -56889686, now seen corresponding path program 1 times [2024-11-09 08:05:59,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:59,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939222921] [2024-11-09 08:05:59,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:05:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 08:05:59,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:05:59,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939222921] [2024-11-09 08:05:59,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939222921] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:05:59,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 08:05:59,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 08:05:59,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320753615] [2024-11-09 08:05:59,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:05:59,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-09 08:05:59,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:05:59,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-09 08:05:59,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-09 08:05:59,483 INFO L87 Difference]: Start difference. First operand 71 states and 75 transitions. Second operand has 8 states, 7 states have (on average 4.428571428571429) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:05:59,626 INFO L93 Difference]: Finished difference Result 73 states and 76 transitions. [2024-11-09 08:05:59,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 08:05:59,627 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 4.428571428571429) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2024-11-09 08:05:59,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:05:59,628 INFO L225 Difference]: With dead ends: 73 [2024-11-09 08:05:59,628 INFO L226 Difference]: Without dead ends: 73 [2024-11-09 08:05:59,628 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 08:05:59,629 INFO L432 NwaCegarLoop]: 33 mSDtfsCounter, 15 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 133 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:05:59,629 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 133 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:05:59,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2024-11-09 08:05:59,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 70. [2024-11-09 08:05:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 60 states have (on average 1.2333333333333334) internal successors, (74), 69 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 74 transitions. [2024-11-09 08:05:59,631 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 74 transitions. Word has length 43 [2024-11-09 08:05:59,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:05:59,631 INFO L471 AbstractCegarLoop]: Abstraction has 70 states and 74 transitions. [2024-11-09 08:05:59,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 4.428571428571429) internal successors, (31), 8 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:05:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-11-09 08:05:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 08:05:59,633 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:05:59,633 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:05:59,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-09 08:05:59,633 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:05:59,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:05:59,634 INFO L85 PathProgramCache]: Analyzing trace with hash -56889649, now seen corresponding path program 1 times [2024-11-09 08:05:59,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:05:59,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511260836] [2024-11-09 08:05:59,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:05:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:05:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 08:06:00,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:06:00,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511260836] [2024-11-09 08:06:00,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511260836] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:06:00,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1949705336] [2024-11-09 08:06:00,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:00,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:00,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:06:00,722 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:06:00,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 08:06:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:00,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-09 08:06:00,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:06:00,956 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 [2024-11-09 08:06:01,025 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-09 08:06:01,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2024-11-09 08:06:01,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 08:06:01,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-09 08:06:01,138 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-09 08:06:01,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 33 [2024-11-09 08:06:01,221 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2024-11-09 08:06:01,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 28 [2024-11-09 08:06:01,289 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-09 08:06:01,290 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 50 [2024-11-09 08:06:01,528 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 08:06:01,529 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 63 treesize of output 52 [2024-11-09 08:06:01,560 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:01,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 55 treesize of output 42 [2024-11-09 08:06:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 08:06:01,700 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:06:01,929 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:01,929 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 46 [2024-11-09 08:06:01,939 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:01,939 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 272 treesize of output 264 [2024-11-09 08:06:01,951 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 182 treesize of output 166 [2024-11-09 08:06:02,117 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 82 treesize of output 74 [2024-11-09 08:06:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 08:06:02,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1949705336] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 08:06:02,463 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 08:06:02,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 14, 13] total 39 [2024-11-09 08:06:02,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412223318] [2024-11-09 08:06:02,464 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 08:06:02,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-11-09 08:06:02,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:06:02,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-11-09 08:06:02,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1402, Unknown=4, NotChecked=0, Total=1560 [2024-11-09 08:06:02,466 INFO L87 Difference]: Start difference. First operand 70 states and 74 transitions. Second operand has 40 states, 39 states have (on average 2.717948717948718) internal successors, (106), 40 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:03,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:06:03,321 INFO L93 Difference]: Finished difference Result 82 states and 89 transitions. [2024-11-09 08:06:03,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-09 08:06:03,322 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 2.717948717948718) internal successors, (106), 40 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2024-11-09 08:06:03,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:06:03,322 INFO L225 Difference]: With dead ends: 82 [2024-11-09 08:06:03,322 INFO L226 Difference]: Without dead ends: 82 [2024-11-09 08:06:03,323 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 697 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=296, Invalid=1956, Unknown=4, NotChecked=0, Total=2256 [2024-11-09 08:06:03,323 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 43 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 926 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 386 SdHoareTripleChecker+Invalid, 949 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 926 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-09 08:06:03,324 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 386 Invalid, 949 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 926 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-09 08:06:03,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-11-09 08:06:03,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 73. [2024-11-09 08:06:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 63 states have (on average 1.253968253968254) internal successors, (79), 72 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 79 transitions. [2024-11-09 08:06:03,326 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 79 transitions. Word has length 43 [2024-11-09 08:06:03,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:06:03,326 INFO L471 AbstractCegarLoop]: Abstraction has 73 states and 79 transitions. [2024-11-09 08:06:03,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 39 states have (on average 2.717948717948718) internal successors, (106), 40 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 79 transitions. [2024-11-09 08:06:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 08:06:03,327 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:06:03,327 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:06:03,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-09 08:06:03,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-09 08:06:03,532 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:06:03,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:06:03,532 INFO L85 PathProgramCache]: Analyzing trace with hash -56889648, now seen corresponding path program 1 times [2024-11-09 08:06:03,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:06:03,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100815406] [2024-11-09 08:06:03,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:06:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 08:06:04,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:06:04,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100815406] [2024-11-09 08:06:04,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100815406] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:06:04,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751684789] [2024-11-09 08:06:04,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:04,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:04,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:06:04,881 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:06:04,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-09 08:06:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:05,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-11-09 08:06:05,135 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:06:05,185 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-09 08:06:05,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-09 08:06:05,227 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-09 08:06:05,227 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-09 08:06:05,310 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-11-09 08:06:05,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2024-11-09 08:06:05,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2024-11-09 08:06:05,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2024-11-09 08:06:05,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-09 08:06:05,391 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-09 08:06:05,415 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-09 08:06:05,416 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 1 case distinctions, treesize of input 70 treesize of output 65 [2024-11-09 08:06:05,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 30 [2024-11-09 08:06:05,508 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 38 treesize of output 31 [2024-11-09 08:06:05,514 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 37 treesize of output 30 [2024-11-09 08:06:05,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 27 [2024-11-09 08:06:05,540 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 48 treesize of output 26 [2024-11-09 08:06:05,685 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 55 treesize of output 40 [2024-11-09 08:06:05,692 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 44 treesize of output 26 [2024-11-09 08:06:05,703 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 25 [2024-11-09 08:06:05,708 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 32 treesize of output 14 [2024-11-09 08:06:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 08:06:05,767 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:06:05,953 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 4 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))) (and (forall ((v_ArrVal_1578 (Array Int Int)) (v_ArrVal_1577 (Array Int Int))) (<= (+ (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1577) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse0) 4) (select |c_#length| (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1578) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse0)))) (forall ((v_ArrVal_1577 (Array Int Int))) (<= 0 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1577) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse0))))) is different from false [2024-11-09 08:06:05,963 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 4))) (and (forall ((v_ArrVal_1578 (Array Int Int)) (v_ArrVal_1577 (Array Int Int))) (<= (+ (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1577) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0) 4) (select |c_#length| (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1578) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0)))) (forall ((v_ArrVal_1577 (Array Int Int))) (<= 0 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1577) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0))))) is different from false [2024-11-09 08:06:05,976 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:05,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 59 [2024-11-09 08:06:06,118 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse0 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 4))) (and (forall ((v_ArrVal_1578 (Array Int Int)) (v_ArrVal_1574 Int) (v_ArrVal_1576 (Array Int Int))) (= (select (select (store (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| v_ArrVal_1574)) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_1576) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1578) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|)) (forall ((v_ArrVal_1572 (Array Int Int))) (or (not (= (store .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| (select v_ArrVal_1572 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) v_ArrVal_1572)) (forall ((v_prenex_6 (Array Int Int)) (v_prenex_7 (Array Int Int))) (<= 0 (select (select (store (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_1572) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_prenex_7) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_prenex_6) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0))))) (forall ((v_ArrVal_1572 (Array Int Int))) (or (not (= (store .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| (select v_ArrVal_1572 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) v_ArrVal_1572)) (forall ((v_ArrVal_1577 (Array Int Int)) (v_ArrVal_1575 (Array Int Int))) (< (select (select (store (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_1572) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_1575) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_1577) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0) (+ 9 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))))))) is different from false [2024-11-09 08:06:06,133 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:06,133 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 34 [2024-11-09 08:06:06,137 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 122 [2024-11-09 08:06:06,141 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 17 treesize of output 13 [2024-11-09 08:06:06,146 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 24 treesize of output 16 [2024-11-09 08:06:06,153 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:06,154 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:06,155 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 26 treesize of output 24 [2024-11-09 08:06:06,160 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:06,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2024-11-09 08:06:06,164 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:06,164 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:06,165 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 24 treesize of output 22 [2024-11-09 08:06:06,177 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:06,178 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 1 case distinctions, treesize of input 14 treesize of output 8 [2024-11-09 08:06:06,182 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 18 treesize of output 10 [2024-11-09 08:06:06,434 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2024-11-09 08:06:06,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 15 [2024-11-09 08:06:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 10 not checked. [2024-11-09 08:06:06,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751684789] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 08:06:06,440 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 08:06:06,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 15, 15] total 43 [2024-11-09 08:06:06,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339261274] [2024-11-09 08:06:06,440 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 08:06:06,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-09 08:06:06,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:06:06,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-09 08:06:06,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=1489, Unknown=20, NotChecked=240, Total=1892 [2024-11-09 08:06:06,443 INFO L87 Difference]: Start difference. First operand 73 states and 79 transitions. Second operand has 44 states, 43 states have (on average 2.6511627906976742) internal successors, (114), 44 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:07,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:06:07,844 INFO L93 Difference]: Finished difference Result 81 states and 85 transitions. [2024-11-09 08:06:07,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-09 08:06:07,845 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 43 states have (on average 2.6511627906976742) internal successors, (114), 44 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2024-11-09 08:06:07,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:06:07,845 INFO L225 Difference]: With dead ends: 81 [2024-11-09 08:06:07,845 INFO L226 Difference]: Without dead ends: 81 [2024-11-09 08:06:07,846 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 61 SyntacticMatches, 5 SemanticMatches, 57 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 812 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=361, Invalid=2709, Unknown=22, NotChecked=330, Total=3422 [2024-11-09 08:06:07,847 INFO L432 NwaCegarLoop]: 24 mSDtfsCounter, 59 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 853 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 1056 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 853 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 175 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-09 08:06:07,847 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 439 Invalid, 1056 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 853 Invalid, 0 Unknown, 175 Unchecked, 0.5s Time] [2024-11-09 08:06:07,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-11-09 08:06:07,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 75. [2024-11-09 08:06:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 66 states have (on average 1.2272727272727273) internal successors, (81), 74 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 81 transitions. [2024-11-09 08:06:07,849 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 81 transitions. Word has length 43 [2024-11-09 08:06:07,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:06:07,849 INFO L471 AbstractCegarLoop]: Abstraction has 75 states and 81 transitions. [2024-11-09 08:06:07,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 43 states have (on average 2.6511627906976742) internal successors, (114), 44 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 81 transitions. [2024-11-09 08:06:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 08:06:07,850 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:06:07,850 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:06:07,864 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-09 08:06:08,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-09 08:06:08,051 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr24REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:06:08,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:06:08,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1711479191, now seen corresponding path program 1 times [2024-11-09 08:06:08,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:06:08,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533287453] [2024-11-09 08:06:08,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:06:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 08:06:09,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:06:09,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533287453] [2024-11-09 08:06:09,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533287453] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:06:09,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [989698116] [2024-11-09 08:06:09,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:09,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:09,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:06:09,029 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:06:09,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-09 08:06:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:09,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-09 08:06:09,247 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:06:09,265 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 19 treesize of output 1 [2024-11-09 08:06:09,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 08:06:09,339 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 27 treesize of output 15 [2024-11-09 08:06:09,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2024-11-09 08:06:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 08:06:09,420 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 08:06:09,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [989698116] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:06:09,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 08:06:09,420 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [18] total 26 [2024-11-09 08:06:09,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766393482] [2024-11-09 08:06:09,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:06:09,421 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 08:06:09,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:06:09,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 08:06:09,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2024-11-09 08:06:09,422 INFO L87 Difference]: Start difference. First operand 75 states and 81 transitions. Second operand has 10 states, 9 states have (on average 3.111111111111111) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:09,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:06:09,623 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2024-11-09 08:06:09,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-09 08:06:09,624 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 3.111111111111111) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2024-11-09 08:06:09,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:06:09,624 INFO L225 Difference]: With dead ends: 84 [2024-11-09 08:06:09,624 INFO L226 Difference]: Without dead ends: 84 [2024-11-09 08:06:09,625 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 247 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2024-11-09 08:06:09,625 INFO L432 NwaCegarLoop]: 21 mSDtfsCounter, 39 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 08:06:09,626 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 121 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 08:06:09,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-11-09 08:06:09,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 79. [2024-11-09 08:06:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 70 states have (on average 1.2285714285714286) internal successors, (86), 78 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 86 transitions. [2024-11-09 08:06:09,628 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 86 transitions. Word has length 46 [2024-11-09 08:06:09,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:06:09,628 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 86 transitions. [2024-11-09 08:06:09,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 3.111111111111111) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:09,628 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-09 08:06:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 08:06:09,628 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:06:09,628 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:06:09,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-09 08:06:09,829 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-09 08:06:09,830 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr25REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:06:09,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:06:09,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1711479192, now seen corresponding path program 1 times [2024-11-09 08:06:09,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:06:09,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917410675] [2024-11-09 08:06:09,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:06:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 08:06:10,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:06:10,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917410675] [2024-11-09 08:06:10,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917410675] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:06:10,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811998366] [2024-11-09 08:06:10,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:10,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:10,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:06:10,724 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:06:10,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-09 08:06:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:10,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-09 08:06:10,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:06:10,993 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 19 treesize of output 1 [2024-11-09 08:06:10,996 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 19 treesize of output 1 [2024-11-09 08:06:11,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 08:06:11,078 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 35 treesize of output 23 [2024-11-09 08:06:11,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 08:06:11,082 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 44 treesize of output 26 [2024-11-09 08:06:11,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 17 [2024-11-09 08:06:11,135 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 14 [2024-11-09 08:06:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 08:06:11,181 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 08:06:11,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811998366] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 08:06:11,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 08:06:11,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [18] total 27 [2024-11-09 08:06:11,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841054833] [2024-11-09 08:06:11,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 08:06:11,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-09 08:06:11,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 08:06:11,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-09 08:06:11,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=620, Unknown=0, NotChecked=0, Total=702 [2024-11-09 08:06:11,183 INFO L87 Difference]: Start difference. First operand 79 states and 86 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 11 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:11,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 08:06:11,338 INFO L93 Difference]: Finished difference Result 89 states and 96 transitions. [2024-11-09 08:06:11,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 08:06:11,339 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 11 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2024-11-09 08:06:11,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 08:06:11,340 INFO L225 Difference]: With dead ends: 89 [2024-11-09 08:06:11,340 INFO L226 Difference]: Without dead ends: 89 [2024-11-09 08:06:11,340 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 251 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=669, Unknown=0, NotChecked=0, Total=756 [2024-11-09 08:06:11,341 INFO L432 NwaCegarLoop]: 30 mSDtfsCounter, 20 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 08:06:11,341 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 171 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 238 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 08:06:11,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-09 08:06:11,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 79. [2024-11-09 08:06:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 70 states have (on average 1.2142857142857142) internal successors, (85), 78 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 85 transitions. [2024-11-09 08:06:11,343 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 85 transitions. Word has length 46 [2024-11-09 08:06:11,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 08:06:11,343 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 85 transitions. [2024-11-09 08:06:11,344 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 11 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 08:06:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2024-11-09 08:06:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 08:06:11,344 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 08:06:11,344 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 08:06:11,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-09 08:06:11,544 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:11,545 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr32ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 30 more)] === [2024-11-09 08:06:11,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 08:06:11,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1712591291, now seen corresponding path program 1 times [2024-11-09 08:06:11,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 08:06:11,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910674826] [2024-11-09 08:06:11,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 08:06:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:06:13,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 08:06:13,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910674826] [2024-11-09 08:06:13,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1910674826] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 08:06:13,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [551580995] [2024-11-09 08:06:13,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 08:06:13,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 08:06:13,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 08:06:13,462 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 08:06:13,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-09 08:06:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 08:06:13,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-09 08:06:13,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 08:06:13,785 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-09 08:06:13,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2024-11-09 08:06:13,894 INFO L349 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2024-11-09 08:06:13,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33 [2024-11-09 08:06:13,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 08:06:14,024 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-09 08:06:14,143 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-11-09 08:06:14,144 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2024-11-09 08:06:14,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 08:06:14,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-09 08:06:14,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 08:06:14,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-09 08:06:14,272 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-09 08:06:14,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-09 08:06:14,299 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-09 08:06:14,299 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 1 case distinctions, treesize of input 87 treesize of output 74 [2024-11-09 08:06:14,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2024-11-09 08:06:14,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 15 [2024-11-09 08:06:14,418 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 15 [2024-11-09 08:06:14,422 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 36 treesize of output 27 [2024-11-09 08:06:14,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-09 08:06:14,445 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2024-11-09 08:06:14,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 15 [2024-11-09 08:06:14,463 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 23 treesize of output 11 [2024-11-09 08:06:14,707 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 23 treesize of output 11 [2024-11-09 08:06:14,719 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 55 treesize of output 34 [2024-11-09 08:06:14,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 15 [2024-11-09 08:06:14,750 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:14,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 23 [2024-11-09 08:06:14,759 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 [2024-11-09 08:06:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 08:06:14,950 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 08:06:15,265 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 4 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))) (and (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse1))) (or (= .cse0 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse1)) .cse0))))) (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse2 (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse1))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| .cse2) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) .cse2) (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse1)))))))) is different from false [2024-11-09 08:06:15,294 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 4))) (and (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse1 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0)) .cse1)) (= |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| .cse1)))) (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse2 (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0))) (or (= .cse2 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) .cse2) (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse0)))))))) is different from false [2024-11-09 08:06:15,339 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|)) (.cse1 (+ 8 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (.cse3 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 4))) (and (forall ((v_ArrVal_2316 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse0 .cse1 (select v_ArrVal_2316 .cse1)))) (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2315 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2314 (Array Int Int))) (let ((.cse2 (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2314) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3))) (or (= |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| .cse2) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2315) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3)) .cse2))))))) (forall ((v_ArrVal_2316 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse0 .cse1 (select v_ArrVal_2316 .cse1)))) (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2315 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2314 (Array Int Int))) (let ((.cse4 (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2315) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) .cse4) (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2314) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3))) (= .cse4 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)))))))) is different from false [2024-11-09 08:06:15,415 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse1 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse2 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 4)) (.cse4 (+ 8 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))) (and (forall ((v_ArrVal_2313 (Array Int Int))) (or (not (= v_ArrVal_2313 (store .cse0 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| (select v_ArrVal_2313 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)))) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2311 Int) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2315 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2314 (Array Int Int))) (let ((.cse3 (select (select (store (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2313) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2314) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) (select (select (store (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| (store .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| v_ArrVal_2311)) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2315) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2)) .cse3) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| .cse3)))) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse4 (select v_ArrVal_2316 .cse4)))))))) (forall ((v_ArrVal_2313 (Array Int Int))) (or (not (= v_ArrVal_2313 (store .cse0 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| (select v_ArrVal_2313 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)))) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2311 Int) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2319 (Array Int Int)) (v_ArrVal_2318 (Array Int Int)) (v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2315 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2314 (Array Int Int))) (let ((.cse5 (select (select (store (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| (store .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| v_ArrVal_2311)) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2315) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2319) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) .cse5) (select (select (store (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2313) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2314) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2318) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2)) |c_ULTIMATE.start_main_~data_init~0#1|) (= .cse5 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)))) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse4 (select v_ArrVal_2316 .cse4)))))))))) is different from false [2024-11-09 08:06:15,438 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:15,438 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 77 [2024-11-09 08:06:15,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 223 [2024-11-09 08:06:15,453 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 209 treesize of output 193 [2024-11-09 08:06:15,464 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 105 treesize of output 97 [2024-11-09 08:06:15,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 966 treesize of output 964 [2024-11-09 08:06:15,484 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 110 treesize of output 102 [2024-11-09 08:06:15,493 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 50 treesize of output 46 [2024-11-09 08:06:15,508 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:15,508 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 1 case distinctions, treesize of input 14 treesize of output 8 [2024-11-09 08:06:15,516 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 60 treesize of output 52 [2024-11-09 08:06:15,753 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 13 treesize of output 1 [2024-11-09 08:06:15,767 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 13 treesize of output 1 [2024-11-09 08:06:15,870 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 13 treesize of output 1 [2024-11-09 08:06:16,531 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:16,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 62 [2024-11-09 08:06:16,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 364 treesize of output 346 [2024-11-09 08:06:16,550 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 84 treesize of output 76 [2024-11-09 08:06:16,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1123 treesize of output 1121 [2024-11-09 08:06:16,571 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 59 treesize of output 55 [2024-11-09 08:06:16,579 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 85 treesize of output 77 [2024-11-09 08:06:16,593 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 83 treesize of output 67 [2024-11-09 08:06:16,849 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 13 treesize of output 1 [2024-11-09 08:06:16,885 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 13 treesize of output 1 [2024-11-09 08:06:16,918 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 13 treesize of output 1 [2024-11-09 08:06:23,853 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 13 treesize of output 1 [2024-11-09 08:06:23,865 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 13 treesize of output 1 [2024-11-09 08:06:23,886 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 13 treesize of output 1 [2024-11-09 08:06:23,896 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 13 treesize of output 1 [2024-11-09 08:06:23,904 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 13 treesize of output 1 [2024-11-09 08:06:23,931 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 13 treesize of output 1 [2024-11-09 08:06:23,944 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 13 treesize of output 1 [2024-11-09 08:06:23,958 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 13 treesize of output 1 [2024-11-09 08:06:23,987 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 13 treesize of output 1 [2024-11-09 08:06:39,030 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse31 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (.cse5 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) 0))) (.cse1 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|)) (.cse2 (+ 8 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (.cse0 (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|))) (let ((.cse9 (not .cse0)) (.cse40 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse59 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse59 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse59 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse59 v_arrayElimCell_112) v_arrayElimCell_113))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse41 (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= v_arrayElimCell_114 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114)))) .cse5)) (.cse43 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse58 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse58 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse58 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse26 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse57 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse57 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse57 v_arrayElimCell_112) v_arrayElimCell_113))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse37 (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse56 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select .cse56 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse56 v_arrayElimCell_103) v_arrayElimCell_106))))) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103)))) (.cse39 (or .cse0 .cse31)) (.cse30 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse55 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select .cse55 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse55 v_arrayElimCell_103) v_arrayElimCell_106)))))) (.cse27 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) 0))) (.cse11 (= 0 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))) (and (or .cse0 (and (forall ((v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse3 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse3 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse3 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse3 v_arrayElimCell_110) v_arrayElimCell_114))))))) (= v_arrayElimCell_114 0))) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114)))))) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse4 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse4 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse4 v_arrayElimCell_110) v_arrayElimCell_114)))))))) .cse5) (or (and (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_106 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106)))))) (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse6 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse6 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= (select (select .cse6 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse6 v_arrayElimCell_103) v_arrayElimCell_106)))))))))) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (let ((.cse7 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse7 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse7 v_arrayElimCell_103) v_arrayElimCell_106)))))) (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse8 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse8 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse8 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (or .cse9 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse10 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse10 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse10 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))) .cse5) (or .cse11 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse12 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse12 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= v_arrayElimCell_113 0) (= (select (select .cse12 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse12 v_arrayElimCell_112) v_arrayElimCell_113)))))) (or .cse11 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse13 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse13 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse13 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse13 v_arrayElimCell_112) v_arrayElimCell_113)))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse14 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse14 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104) (= (select (select .cse14 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_arrayElimCell_104 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse15 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse15 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse15 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse15 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114)))) .cse5 (and .cse9 .cse11)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse16 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse16 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse16 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) .cse11) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse17 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse17 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse17 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse18 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse18 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse18 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse18 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse19 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse19 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse19 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse11 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse20 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse20 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= (select (select .cse20 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))))) (or (and (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse21 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse21 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse21 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse21 v_arrayElimCell_110) v_arrayElimCell_114))))))))) (forall ((v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114)))) (= v_arrayElimCell_114 0))) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse22 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= v_arrayElimCell_114 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse22 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse22 v_arrayElimCell_110) v_arrayElimCell_114)))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse23 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse23 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse23 v_arrayElimCell_110) v_arrayElimCell_114))))) .cse9)) .cse5) (or .cse11 (and (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_114 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse24 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse24 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse24 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse24 v_arrayElimCell_112) v_arrayElimCell_113))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse25 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse25 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse25 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) .cse26)) (or .cse27 (let ((.cse29 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))))) (.cse33 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103))))) (and (or .cse0 (and (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse28 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select .cse28 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse28 v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))))) .cse29 .cse30 .cse31)) (or .cse9 (and (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse32 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse32 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse32 v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103)))) .cse33 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse34 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse34 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse34 v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103)))) (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse35 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse35 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse35 v_arrayElimCell_103) v_arrayElimCell_106))))) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103))))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse36 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select .cse36 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse36 v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103)))) .cse37 (or .cse0 .cse29) (or .cse9 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse38 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_104) (= (select (select .cse38 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse38 v_arrayElimCell_103) v_arrayElimCell_106)) (= |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_arrayElimCell_103))))) .cse39 (or .cse9 .cse33)))) (or (and .cse40 .cse41 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_arrayElimCell_113 Int)) (or (= v_arrayElimCell_113 0) (forall ((v_ArrVal_2316 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse42 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse42 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse42 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse42 v_arrayElimCell_112) v_arrayElimCell_113))))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) .cse43 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_113 Int)) (or (= v_arrayElimCell_113 0) (forall ((v_ArrVal_2316 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse44 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse44 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse44 v_arrayElimCell_112) v_arrayElimCell_113))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) .cse26) .cse11) (or (and .cse40 .cse41 .cse43 .cse26) .cse11) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse45 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse45 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse45 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse45 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106)))) .cse5) (or .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse46 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse46 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse46 v_arrayElimCell_110) v_arrayElimCell_114)))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse47 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse47 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse47 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse11 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse48 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse48 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse48 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse48 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse0 .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|))))) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse49 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse49 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse49 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse5) (or .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse50 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse50 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse50 v_arrayElimCell_110) v_arrayElimCell_114)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)))))) (or .cse0 .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0)))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106)))) .cse5) (or .cse27 (and .cse37 .cse39)) (or .cse0 .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse51 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse51 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse51 v_arrayElimCell_110) v_arrayElimCell_114)))))) (or .cse0 .cse27 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse52 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse52 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse52 v_arrayElimCell_110) v_arrayElimCell_114)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|)))))) (or (and .cse30 .cse31) .cse0 .cse27) (or .cse11 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_112 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse53 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse53 |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= v_arrayElimCell_113 0) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse53 v_arrayElimCell_112) v_arrayElimCell_113)))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (or (not (= v_ArrVal_2316 (store .cse1 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse5 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse54 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_104) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse54 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse54 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))))) is different from false [2024-11-09 08:06:40,519 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse34 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (.cse3 (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse0 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) 0))) (.cse5 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse2 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 8))) (let ((.cse9 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse59 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse59 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse59 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse10 (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) .cse3 .cse0)) (.cse11 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse58 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse58 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse58 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse12 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse57 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse57 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse57 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse57 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) (= v_arrayElimCell_114 0))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse7 (not .cse3)) (.cse32 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse56 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse56 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse56 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|))))) (.cse18 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) 0))) (.cse41 (or .cse34 .cse3)) (.cse42 (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse55 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse55 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse55 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)))) (.cse8 (= |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 0))) (and (or .cse0 (and (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse1 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse1 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse1 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)))))) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or .cse3 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse4 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse4 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= (select (select .cse4 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse6 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_114 0) (= (select (select .cse6 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse6 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse7))) (or .cse8 (and .cse9 .cse10 .cse11 .cse12)) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse13 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse13 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse13 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse13 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_arrayElimCell_104 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse14 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse14 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse14 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse14 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)))))))))))) (or .cse8 (and (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse15 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse15 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse15 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse16 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse16 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse16 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse16 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) .cse11)) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse17 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse17 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse17 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse18 .cse3 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_113 0) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))) .cse0) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse19 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse19 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse19 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= (select (select .cse19 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))))) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse20 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_104) (= (select (select .cse20 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse20 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse0) (or (and (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int)) (or (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse21 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse21 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse21 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse21 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)))))) (or .cse3 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (let ((.cse22 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select .cse22 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse22 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_106 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (forall ((v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse23 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= (select (select .cse23 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse23 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse24 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select .cse24 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse24 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse7)) .cse0) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))) .cse3 .cse0) (or .cse8 (and .cse9 .cse10 .cse11 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (forall ((v_arrayElimCell_113 Int)) (or (= v_arrayElimCell_113 0) (forall ((v_ArrVal_2316 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse25 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse25 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse25 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse25 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (= v_arrayElimCell_114 0))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) .cse12 (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_113 Int)) (or (= v_arrayElimCell_113 0) (forall ((v_ArrVal_2316 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse26 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse26 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse26 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse27 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse27 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= (select (select .cse27 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse18 .cse3) (or (and .cse8 .cse7) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)) v_ArrVal_2316)) (= v_arrayElimCell_114 0) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|))) .cse0) (or .cse3 .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse28 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select .cse28 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))) (= (select (select .cse28 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse29 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse29 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse29 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse29 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse18 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse30 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= (select (select .cse30 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse30 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse31 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse31 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse31 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (or .cse18 (let ((.cse33 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (.cse37 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (and (or (and .cse32 .cse33 .cse34 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse35 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse35 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse35 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|))))) .cse3) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse36 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse36 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse36 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse7) (or .cse33 .cse3) (or .cse37 .cse7) (or (and (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse38 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse38 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse38 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse39 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse39 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse39 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse37 (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse40 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse40 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse40 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)))) .cse7) .cse41 .cse42 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse43 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse43 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse43 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|))))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse44 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse44 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse44 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse18 .cse3 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse45 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= (select (select .cse45 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= (select (select .cse45 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse46 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse46 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse46 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse18) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse47 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse47 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= v_arrayElimCell_114 0) (= (select (select .cse47 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse48 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse48 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse48 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse48 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))))) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse49 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse49 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse49 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse49 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or (and (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (or (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse50 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse50 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse50 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse50 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))))) (forall ((v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse51 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse51 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse51 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))) (= v_arrayElimCell_114 0))) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))))) .cse3 .cse0) (or .cse18 .cse3 (and .cse32 .cse34)) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse52 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse52 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse52 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse18 .cse3 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= v_arrayElimCell_113 0) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) (or .cse18 (and .cse41 .cse42)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_112 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse53 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse53 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse53 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= v_ArrVal_2316 (store (select (store |c_#memory_int#1| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2316 .cse2)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) .cse8) (forall ((|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse54 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse54 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= (select (select .cse54 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store .cse5 .cse2 (select v_ArrVal_2316 .cse2)))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))))) is different from false [2024-11-09 08:06:42,068 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse67 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (.cse0 (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)) (.cse7 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) 0))) (.cse3 (+ |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 8))) (let ((.cse12 (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (let ((.cse95 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (not (= v_ArrVal_2316 (store (select .cse95 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse96 (store (store (store .cse95 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse96 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse96 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse39 (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse94 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= (select (select (store (store .cse94 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (not (= v_ArrVal_2316 (store (select .cse94 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) .cse7)) (.cse40 (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (let ((.cse93 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse92 (store (store (store .cse93 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse92 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse92 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse92 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select .cse93 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse41 (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse91 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse90 (store (store (store .cse91 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse90 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse90 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse91 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) (.cse22 (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse89 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse89 v_arrayElimCell_103) v_arrayElimCell_106)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse89 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|)))) (.cse23 (or .cse0 .cse67)) (.cse8 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) 0))) (.cse66 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse88 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse88 v_arrayElimCell_103) v_arrayElimCell_106)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse88 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|))))) (.cse15 (= |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset| 0)) (.cse34 (not .cse0))) (and (or .cse0 (and (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int)) (let ((.cse2 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse1 (store (store .cse2 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse1 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse1 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= (select (select .cse1 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select .cse2 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (= v_arrayElimCell_114 0))) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse4 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= (select (select (store (store .cse4 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse4 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int)) (let ((.cse6 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse5 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse5 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (not (= v_ArrVal_2316 (store (select .cse6 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))))) .cse7) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse9 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse9 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse9 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or (and (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse11 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse10 (store (store (store .cse11 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse10 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse10 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse11 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) .cse12 (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_114 Int)) (let ((.cse14 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse13 (store (store (store .cse14 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse13 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse13 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse13 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select .cse14 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0))))) .cse15) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int))) (let ((.cse17 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse16 (store (store (store .cse17 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse16 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse16 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (not (= v_ArrVal_2316 (store (select .cse17 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (let ((.cse19 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse18 (store (store (store .cse19 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse18 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse18 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse18 v_arrayElimCell_104) v_arrayElimCell_107))))) (not (= (store (select (store .cse19 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse20 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= (select (select (store (store (store .cse20 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse20 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse8 .cse0 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse21 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_113 0) (= (select (select .cse21 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse21 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or (and .cse22 .cse23) .cse8) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_113 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))) .cse0) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse25 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse24 (store (store (store .cse25 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse24 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse24 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse24 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= (store (select (store .cse25 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)))))) .cse15) (or (and (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse26 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse27 (store (store .cse26 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (not (= (store (select (store .cse26 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (= (select (select .cse27 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse27 v_arrayElimCell_104) v_arrayElimCell_107)))))))) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_106 Int)) (let ((.cse28 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (not (= (store (select (store .cse28 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (= (select (select (store (store .cse28 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int)) (let ((.cse30 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse29 (store (store .cse30 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse29 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse29 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse29 v_arrayElimCell_104) v_arrayElimCell_107))))) (not (= (store (select (store .cse30 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316))))))) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (let ((.cse32 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse31 (store (store .cse32 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse31 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= (select (select .cse31 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse32 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse33 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select .cse33 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse33 v_arrayElimCell_104) v_arrayElimCell_107))))) .cse34)) .cse7) (or .cse15 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse35 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store (store .cse35 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store (select .cse35 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int)) (or (= v_arrayElimCell_113 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))) .cse0) (or .cse8 .cse0 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse36 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_113 0) (= (select (select .cse36 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse36 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int)) (let ((.cse38 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse37 (store (store (store .cse38 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse37 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse37 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse37 v_arrayElimCell_104) v_arrayElimCell_107))))) (not (= v_ArrVal_2316 (store (select .cse38 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or (and .cse12 .cse39 .cse40 .cse41) .cse15) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse43 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse42 (store (store (store .cse43 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse42 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse42 v_arrayElimCell_104) v_arrayElimCell_107)) (not (= v_ArrVal_2316 (store (select .cse43 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse44 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse45 (store (store .cse44 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store .cse44 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_104) (= (select (select .cse45 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse45 v_arrayElimCell_104) v_arrayElimCell_107)))))) .cse7) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_103 Int)) (let ((.cse47 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int))) (let ((.cse46 (store (store (store .cse47 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse46 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse46 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|))))) (not (= v_ArrVal_2316 (store (select .cse47 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse15 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse49 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse48 (store (store (store .cse49 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= v_arrayElimCell_114 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse48 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse48 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store (select .cse49 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (or .cse15 (and .cse12 .cse39 .cse40 .cse41 (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_arrayElimCell_113 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int))) (let ((.cse51 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse50 (store (store (store .cse51 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse50 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse50 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse50 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|)))) (not (= v_ArrVal_2316 (store (select .cse51 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (= v_arrayElimCell_113 0))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_arrayElimCell_113 Int)) (or (= v_arrayElimCell_113 0) (forall ((v_ArrVal_2316 (Array Int Int))) (let ((.cse52 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (not (= v_ArrVal_2316 (store (select .cse52 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_112 Int)) (let ((.cse53 (store (store (store .cse52 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse53 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse53 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|))))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (forall ((v_arrayElimCell_103 Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_103) (forall ((v_arrayElimCell_104 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2310 (Array Int Int))) (let ((.cse55 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse54 (store (store (store .cse55 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse54 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse54 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse54 v_arrayElimCell_104) v_arrayElimCell_107))))) (not (= (store (select (store .cse55 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int)) (let ((.cse57 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_107 Int)) (let ((.cse56 (store (store (store .cse57 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse56 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (forall ((v_arrayElimCell_106 Int)) (= (select (select .cse56 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse56 v_arrayElimCell_104) v_arrayElimCell_107))))) (not (= v_ArrVal_2316 (store (select .cse57 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse8 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse58 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= (select (select .cse58 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select (select .cse58 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_112 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse60 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse59 (store (store (store .cse60 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse59 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_113 0) (= (select (select .cse59 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= (store (select (store .cse60 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)))))) .cse15) (or .cse8 (let ((.cse68 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (.cse61 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106)))))) (and (or (and .cse61 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse62 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse62 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse62 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int)) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse63 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse63 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse63 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse64 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse64 v_arrayElimCell_103) v_arrayElimCell_106)) (= (select (select .cse64 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|))))) .cse34) (or .cse0 (and (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse65 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse65 v_arrayElimCell_103) v_arrayElimCell_106)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse65 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse66 .cse67 .cse68)) .cse22 (or .cse0 .cse68) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse69 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select v_ArrVal_2326 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse69 v_arrayElimCell_103) v_arrayElimCell_106)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse69 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) (or .cse61 .cse34) (or (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse70 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2326))) (or (= v_arrayElimCell_103 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse70 v_arrayElimCell_103) v_arrayElimCell_106)) (= v_arrayElimCell_104 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= (select (select .cse70 v_arrayElimCell_104) v_arrayElimCell_107) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse34) .cse23))) (or .cse15 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse72 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse71 (store (store (store .cse72 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse71 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse71 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= v_ArrVal_2316 (store (select .cse72 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))))) (forall ((v_ArrVal_2303 (Array Int Int)) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (or (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| |c_ULTIMATE.start_dll_circular_create_~last~0#1.base|) (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_107 Int)) (let ((.cse74 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse73 (store (store (store .cse74 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse73 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (= |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_arrayElimCell_104) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse73 v_arrayElimCell_104) v_arrayElimCell_107)) (not (= (store (select (store .cse74 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)))) (or .cse8 (and .cse66 .cse67) .cse0) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (let ((.cse75 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (not (= (store (select (store .cse75 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (= (select (select (store (store .cse75 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse7) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_104 Int) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int) (v_arrayElimCell_107 Int)) (let ((.cse77 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse76 (store (store .cse77 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select .cse76 v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse76 v_arrayElimCell_104) v_arrayElimCell_107)) (not (= v_ArrVal_2316 (store (select .cse77 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))) .cse7) (or .cse0 (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_103 Int) (v_arrayElimCell_106 Int)) (let ((.cse78 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_arrayElimCell_103) (= (select (select (store (store .cse78 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_103) v_arrayElimCell_106) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= v_ArrVal_2316 (store (select .cse78 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3))))))) .cse7) (or .cse15 (forall ((v_ArrVal_2317 (Array Int Int)) (v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int) (|v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| Int)) (let ((.cse80 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse79 (store (store (store .cse80 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2317) |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2326))) (or (= (select (select .cse79 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= v_arrayElimCell_113 0) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse79 v_arrayElimCell_110) v_arrayElimCell_114)) (= (select (select .cse79 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46|) 0)) (not (= (store (select (store .cse80 |v_ULTIMATE.start_dll_circular_create_~new_head~0#1.base_46| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316))))))) (or (and .cse15 .cse34) (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int)) (v_arrayElimCell_114 Int)) (let ((.cse81 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= (select (select (store (store .cse81 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store .cse81 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (= v_arrayElimCell_114 0)))) .cse7) (or (and (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (= v_arrayElimCell_114 0) (forall ((v_ArrVal_2316 (Array Int Int)) (v_arrayElimCell_113 Int) (v_ArrVal_2310 (Array Int Int))) (let ((.cse82 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (not (= (store (select (store .cse82 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316)) (forall ((v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_112 Int)) (let ((.cse83 (store (store .cse82 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse83 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse83 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= (select (select .cse83 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|))))))))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_114 Int)) (let ((.cse85 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (let ((.cse84 (store (store .cse85 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse84 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select .cse84 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.offset|)) (= v_arrayElimCell_114 0) (not (= v_ArrVal_2316 (store (select .cse85 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)))))))) .cse0) (forall ((v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_114 Int)) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_arrayElimCell_110 Int) (v_ArrVal_2310 (Array Int Int))) (let ((.cse86 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303))) (or (= (select (select (store (store .cse86 |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326) v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (not (= (store (select (store .cse86 |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2310) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_2316 .cse3)) v_ArrVal_2316))))) (= v_arrayElimCell_114 0))) (or (forall ((v_ArrVal_2316 (Array Int Int)) (v_ArrVal_2326 (Array Int Int)) (v_ArrVal_2303 (Array Int Int)) (v_arrayElimCell_110 Int) (v_arrayElimCell_113 Int) (v_arrayElimCell_112 Int) (v_arrayElimCell_114 Int)) (let ((.cse87 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_circular_create_~head~0#1.base| v_ArrVal_2303) |c_ULTIMATE.start_dll_circular_create_~new_head~0#1.base| v_ArrVal_2316) |c_ULTIMATE.start_dll_circular_create_~last~0#1.base| v_ArrVal_2326))) (or (= (select (select .cse87 v_arrayElimCell_110) v_arrayElimCell_114) |c_ULTIMATE.start_main_~data_init~0#1|) (= v_arrayElimCell_114 0) (= (select (select .cse87 v_arrayElimCell_112) v_arrayElimCell_113) |c_ULTIMATE.start_main_~data_init~0#1|)))) .cse34)) .cse7)))) is different from false [2024-11-09 08:06:42,618 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:42,620 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:06:42,662 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-09 08:06:42,663 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 1987 treesize of output 1941 [2024-11-09 08:06:42,697 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:42,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 161 treesize of output 159 [2024-11-09 08:06:42,723 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:42,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 153 treesize of output 153 [2024-11-09 08:06:42,750 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:42,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 62 [2024-11-09 08:06:42,789 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 6 treesize of output 4 [2024-11-09 08:06:43,362 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,363 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 128 [2024-11-09 08:06:43,554 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-09 08:06:43,555 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 3 new quantified variables, introduced 4 case distinctions, treesize of input 1509 treesize of output 1532 [2024-11-09 08:06:43,636 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,637 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 504 treesize of output 492 [2024-11-09 08:06:43,722 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 699 treesize of output 707 [2024-11-09 08:06:43,798 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 663 treesize of output 673 [2024-11-09 08:06:43,850 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 709 treesize of output 701 [2024-11-09 08:06:43,922 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:43,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 528 treesize of output 534 [2024-11-09 08:06:44,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 4 [2024-11-09 08:06:50,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2024-11-09 08:06:50,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2024-11-09 08:06:50,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2024-11-09 08:06:50,975 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:06:50,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 100 [2024-11-09 08:06:51,185 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 08:06:51,186 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 1 [2024-11-09 08:06:51,204 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 08:06:51,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 1 [2024-11-09 08:07:00,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 25 treesize of output 21 [2024-11-09 08:07:00,569 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:00,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1199 treesize of output 1170 [2024-11-09 08:07:00,588 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:00,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2024-11-09 08:07:00,606 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:00,607 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 157 treesize of output 157 [2024-11-09 08:07:00,628 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:00,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 156 treesize of output 148 [2024-11-09 08:07:01,029 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:07:01,111 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-09 08:07:01,112 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 3 new quantified variables, introduced 4 case distinctions, treesize of input 1476 treesize of output 1499 [2024-11-09 08:07:01,153 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:01,154 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 1 case distinctions, treesize of input 455 treesize of output 431 [2024-11-09 08:07:01,208 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:01,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 496 treesize of output 504 [2024-11-09 08:07:01,248 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:01,249 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 490 treesize of output 500 [2024-11-09 08:07:01,290 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:01,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 395 treesize of output 401 [2024-11-09 08:07:02,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 4 [2024-11-09 08:07:03,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2024-11-09 08:07:03,757 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2024-11-09 08:07:04,038 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 08:07:04,038 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 1 case distinctions, treesize of input 58 treesize of output 52 [2024-11-09 08:07:08,296 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:08,296 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 185 treesize of output 185 [2024-11-09 08:07:08,573 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:07:08,597 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-09 08:07:08,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 1003 treesize of output 1005 [2024-11-09 08:07:08,610 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 228 treesize of output 212 [2024-11-09 08:07:08,636 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:08,637 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 213 treesize of output 211 [2024-11-09 08:07:08,656 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:08,656 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 1 case distinctions, treesize of input 205 treesize of output 205 [2024-11-09 08:07:08,674 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:08,674 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 1 case distinctions, treesize of input 116 treesize of output 114 [2024-11-09 08:07:09,148 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 [2024-11-09 08:07:09,377 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:09,378 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 1 case distinctions, treesize of input 234 treesize of output 220 [2024-11-09 08:07:09,599 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-09 08:07:09,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 260 treesize of output 270 [2024-11-09 08:07:09,616 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:09,617 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 188 treesize of output 188 [2024-11-09 08:07:09,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 182 treesize of output 176 [2024-11-09 08:07:09,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 176 treesize of output 168 [2024-11-09 08:07:09,735 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2024-11-09 08:07:09,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 4 [2024-11-09 08:07:09,816 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 08:07:09,841 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-09 08:07:09,842 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 519 treesize of output 529 [2024-11-09 08:07:09,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 228 treesize of output 212 [2024-11-09 08:07:09,877 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:09,878 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 319 treesize of output 317 [2024-11-09 08:07:09,895 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:09,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 311 treesize of output 311 [2024-11-09 08:07:09,912 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 08:07:09,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 289 treesize of output 287 [2024-11-09 08:07:09,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 4