./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 13:43:21,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 13:43:21,594 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-12 13:43:21,597 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 13:43:21,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 13:43:21,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 13:43:21,613 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 13:43:21,613 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 13:43:21,614 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 13:43:21,614 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 13:43:21,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 13:43:21,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 13:43:21,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 13:43:21,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 13:43:21,618 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 13:43:21,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 13:43:21,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 13:43:21,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 13:43:21,619 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 13:43:21,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 13:43:21,619 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-12 13:43:21,620 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-12 13:43:21,620 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-12 13:43:21,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 13:43:21,621 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 13:43:21,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 13:43:21,621 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-12 13:43:21,621 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 13:43:21,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 13:43:21,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 13:43:21,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 13:43:21,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 13:43:21,622 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 13:43:21,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 13:43:21,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 13:43:21,622 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 13:43:21,623 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 13:43:21,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 13:43:21,623 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 13:43:21,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 13:43:21,624 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 13:43:21,624 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 13:43:21,624 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71fe950642bac282d48da6f500677ae534e71a907f9a56d9941372cc95f40daa [2024-11-12 13:43:21,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 13:43:21,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 13:43:21,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 13:43:21,873 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 13:43:21,873 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 13:43:21,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i [2024-11-12 13:43:23,159 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 13:43:23,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 13:43:23,399 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-ext3-properties/dll_circular_traversal-1.i [2024-11-12 13:43:23,413 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d7cba227/74da5b3c9257454d95ccbabcc8ed0c8f/FLAGe9acfcb8c [2024-11-12 13:43:23,427 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d7cba227/74da5b3c9257454d95ccbabcc8ed0c8f [2024-11-12 13:43:23,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 13:43:23,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 13:43:23,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 13:43:23,435 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 13:43:23,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 13:43:23,439 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2db65f67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23, skipping insertion in model container [2024-11-12 13:43:23,440 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,479 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 13:43:23,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 13:43:23,783 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 13:43:23,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 13:43:23,874 INFO L204 MainTranslator]: Completed translation [2024-11-12 13:43:23,875 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23 WrapperNode [2024-11-12 13:43:23,875 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 13:43:23,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 13:43:23,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 13:43:23,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 13:43:23,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,889 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,911 INFO L138 Inliner]: procedures = 122, calls = 27, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 97 [2024-11-12 13:43:23,911 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 13:43:23,912 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 13:43:23,912 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 13:43:23,912 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 13:43:23,921 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,924 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,946 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]. [2024-11-12 13:43:23,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,957 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,959 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,964 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,969 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 13:43:23,975 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 13:43:23,975 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 13:43:23,975 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 13:43:23,976 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (1/1) ... [2024-11-12 13:43:23,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 13:43:23,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:24,007 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) [2024-11-12 13:43:24,014 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 [2024-11-12 13:43:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2024-11-12 13:43:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2024-11-12 13:43:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 13:43:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 13:43:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 13:43:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 13:43:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 13:43:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 13:43:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 13:43:24,144 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 13:43:24,146 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 13:43:24,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2024-11-12 13:43:24,180 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-12 13:43:24,375 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2024-11-12 13:43:24,375 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2024-11-12 13:43:24,375 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12: assume !false; [2024-11-12 13:43:24,375 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12: assume false; [2024-11-12 13:43:24,375 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; [2024-11-12 13:43:24,389 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-12 13:43:24,389 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 13:43:24,402 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 13:43:24,403 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-12 13:43:24,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:43:24 BoogieIcfgContainer [2024-11-12 13:43:24,404 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 13:43:24,406 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 13:43:24,407 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 13:43:24,410 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 13:43:24,410 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:43:23" (1/3) ... [2024-11-12 13:43:24,410 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4f1d68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:43:24, skipping insertion in model container [2024-11-12 13:43:24,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:43:23" (2/3) ... [2024-11-12 13:43:24,411 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4f1d68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:43:24, skipping insertion in model container [2024-11-12 13:43:24,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:43:24" (3/3) ... [2024-11-12 13:43:24,412 INFO L112 eAbstractionObserver]: Analyzing ICFG dll_circular_traversal-1.i [2024-11-12 13:43:24,432 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 13:43:24,433 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 33 error locations. [2024-11-12 13:43:24,475 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 13:43:24,482 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;@565603cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 13:43:24,483 INFO L334 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2024-11-12 13:43:24,486 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) [2024-11-12 13:43:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-12 13:43:24,492 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:24,492 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-12 13:43:24,493 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)] === [2024-11-12 13:43:24,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:24,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1079622, now seen corresponding path program 1 times [2024-11-12 13:43:24,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:24,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005690863] [2024-11-12 13:43:24,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:24,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:24,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005690863] [2024-11-12 13:43:24,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005690863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:24,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:24,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 13:43:24,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936354090] [2024-11-12 13:43:24,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:24,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 13:43:24,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:24,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 13:43:24,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 13:43:24,722 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) [2024-11-12 13:43:24,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:24,818 INFO L93 Difference]: Finished difference Result 71 states and 77 transitions. [2024-11-12 13:43:24,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 13:43:24,820 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 [2024-11-12 13:43:24,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:24,826 INFO L225 Difference]: With dead ends: 71 [2024-11-12 13:43:24,827 INFO L226 Difference]: Without dead ends: 65 [2024-11-12 13:43:24,843 INFO L434 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 [2024-11-12 13:43:24,850 INFO L435 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 [2024-11-12 13:43:24,850 INFO L436 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] [2024-11-12 13:43:24,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2024-11-12 13:43:24,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2024-11-12 13:43:24,891 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) [2024-11-12 13:43:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 69 transitions. [2024-11-12 13:43:24,893 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 69 transitions. Word has length 4 [2024-11-12 13:43:24,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:24,894 INFO L471 AbstractCegarLoop]: Abstraction has 65 states and 69 transitions. [2024-11-12 13:43:24,894 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) [2024-11-12 13:43:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-11-12 13:43:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-12 13:43:24,894 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:24,895 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-12 13:43:24,895 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 13:43:24,895 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)] === [2024-11-12 13:43:24,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:24,896 INFO L85 PathProgramCache]: Analyzing trace with hash 1079623, now seen corresponding path program 1 times [2024-11-12 13:43:24,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:24,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940789830] [2024-11-12 13:43:24,896 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940789830] [2024-11-12 13:43:25,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940789830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 13:43:25,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157598873] [2024-11-12 13:43:25,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,006 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 13:43:25,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 13:43:25,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 13:43:25,008 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) [2024-11-12 13:43:25,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:25,056 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2024-11-12 13:43:25,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 13:43:25,056 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 [2024-11-12 13:43:25,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:25,057 INFO L225 Difference]: With dead ends: 61 [2024-11-12 13:43:25,057 INFO L226 Difference]: Without dead ends: 61 [2024-11-12 13:43:25,058 INFO L434 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 [2024-11-12 13:43:25,058 INFO L435 NwaCegarLoop]: 50 mSDtfsCounter, 19 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:25,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 78 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 13:43:25,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2024-11-12 13:43:25,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2024-11-12 13:43:25,065 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) [2024-11-12 13:43:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 65 transitions. [2024-11-12 13:43:25,066 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 65 transitions. Word has length 4 [2024-11-12 13:43:25,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:25,066 INFO L471 AbstractCegarLoop]: Abstraction has 61 states and 65 transitions. [2024-11-12 13:43:25,066 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) [2024-11-12 13:43:25,067 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-11-12 13:43:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-12 13:43:25,067 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:25,067 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:25,067 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 13:43:25,067 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)] === [2024-11-12 13:43:25,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:25,068 INFO L85 PathProgramCache]: Analyzing trace with hash -401980428, now seen corresponding path program 1 times [2024-11-12 13:43:25,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:25,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197375742] [2024-11-12 13:43:25,068 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:25,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197375742] [2024-11-12 13:43:25,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197375742] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 13:43:25,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295702093] [2024-11-12 13:43:25,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 13:43:25,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 13:43:25,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 13:43:25,168 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) [2024-11-12 13:43:25,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:25,226 INFO L93 Difference]: Finished difference Result 59 states and 63 transitions. [2024-11-12 13:43:25,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 13:43:25,227 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 [2024-11-12 13:43:25,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:25,228 INFO L225 Difference]: With dead ends: 59 [2024-11-12 13:43:25,228 INFO L226 Difference]: Without dead ends: 59 [2024-11-12 13:43:25,228 INFO L434 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 [2024-11-12 13:43:25,229 INFO L435 NwaCegarLoop]: 55 mSDtfsCounter, 5 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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 [2024-11-12 13:43:25,231 INFO L436 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] [2024-11-12 13:43:25,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2024-11-12 13:43:25,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2024-11-12 13:43:25,236 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) [2024-11-12 13:43:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2024-11-12 13:43:25,238 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 10 [2024-11-12 13:43:25,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:25,238 INFO L471 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2024-11-12 13:43:25,238 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) [2024-11-12 13:43:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-11-12 13:43:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-12 13:43:25,240 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:25,240 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:25,240 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 13:43:25,240 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)] === [2024-11-12 13:43:25,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:25,241 INFO L85 PathProgramCache]: Analyzing trace with hash -401980427, now seen corresponding path program 1 times [2024-11-12 13:43:25,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:25,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675687162] [2024-11-12 13:43:25,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675687162] [2024-11-12 13:43:25,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675687162] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 13:43:25,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513391979] [2024-11-12 13:43:25,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 13:43:25,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 13:43:25,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 13:43:25,372 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) [2024-11-12 13:43:25,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:25,424 INFO L93 Difference]: Finished difference Result 57 states and 61 transitions. [2024-11-12 13:43:25,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 13:43:25,424 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 [2024-11-12 13:43:25,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:25,425 INFO L225 Difference]: With dead ends: 57 [2024-11-12 13:43:25,425 INFO L226 Difference]: Without dead ends: 57 [2024-11-12 13:43:25,425 INFO L434 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 [2024-11-12 13:43:25,426 INFO L435 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, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:25,427 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 87 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 13:43:25,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2024-11-12 13:43:25,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2024-11-12 13:43:25,429 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) [2024-11-12 13:43:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 61 transitions. [2024-11-12 13:43:25,430 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 61 transitions. Word has length 10 [2024-11-12 13:43:25,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:25,430 INFO L471 AbstractCegarLoop]: Abstraction has 57 states and 61 transitions. [2024-11-12 13:43:25,430 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) [2024-11-12 13:43:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-11-12 13:43:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-12 13:43:25,431 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:25,431 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:25,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 13:43:25,431 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)] === [2024-11-12 13:43:25,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:25,432 INFO L85 PathProgramCache]: Analyzing trace with hash -401981869, now seen corresponding path program 1 times [2024-11-12 13:43:25,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:25,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739549600] [2024-11-12 13:43:25,432 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739549600] [2024-11-12 13:43:25,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1739549600] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 13:43:25,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345524510] [2024-11-12 13:43:25,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 13:43:25,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 13:43:25,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 13:43:25,516 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) [2024-11-12 13:43:25,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:25,527 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2024-11-12 13:43:25,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 13:43:25,528 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 [2024-11-12 13:43:25,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:25,529 INFO L225 Difference]: With dead ends: 65 [2024-11-12 13:43:25,529 INFO L226 Difference]: Without dead ends: 65 [2024-11-12 13:43:25,529 INFO L434 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 [2024-11-12 13:43:25,531 INFO L435 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 [2024-11-12 13:43:25,533 INFO L436 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] [2024-11-12 13:43:25,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2024-11-12 13:43:25,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 58. [2024-11-12 13:43:25,538 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) [2024-11-12 13:43:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 62 transitions. [2024-11-12 13:43:25,539 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 62 transitions. Word has length 10 [2024-11-12 13:43:25,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:25,539 INFO L471 AbstractCegarLoop]: Abstraction has 58 states and 62 transitions. [2024-11-12 13:43:25,539 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) [2024-11-12 13:43:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-11-12 13:43:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-12 13:43:25,541 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:25,541 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:25,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 13:43:25,542 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)] === [2024-11-12 13:43:25,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:25,544 INFO L85 PathProgramCache]: Analyzing trace with hash 243865783, now seen corresponding path program 1 times [2024-11-12 13:43:25,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:25,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480684913] [2024-11-12 13:43:25,545 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [480684913] [2024-11-12 13:43:25,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [480684913] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,699 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 13:43:25,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868594257] [2024-11-12 13:43:25,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 13:43:25,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 13:43:25,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 13:43:25,701 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) [2024-11-12 13:43:25,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:25,789 INFO L93 Difference]: Finished difference Result 62 states and 67 transitions. [2024-11-12 13:43:25,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 13:43:25,790 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 [2024-11-12 13:43:25,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:25,790 INFO L225 Difference]: With dead ends: 62 [2024-11-12 13:43:25,790 INFO L226 Difference]: Without dead ends: 62 [2024-11-12 13:43:25,790 INFO L434 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 [2024-11-12 13:43:25,791 INFO L435 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 [2024-11-12 13:43:25,791 INFO L436 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] [2024-11-12 13:43:25,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2024-11-12 13:43:25,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2024-11-12 13:43:25,795 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) [2024-11-12 13:43:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2024-11-12 13:43:25,796 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 12 [2024-11-12 13:43:25,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:25,796 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2024-11-12 13:43:25,796 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) [2024-11-12 13:43:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-12 13:43:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-12 13:43:25,796 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:25,797 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:25,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 13:43:25,797 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)] === [2024-11-12 13:43:25,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:25,797 INFO L85 PathProgramCache]: Analyzing trace with hash 243865784, now seen corresponding path program 1 times [2024-11-12 13:43:25,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:25,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055861737] [2024-11-12 13:43:25,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:25,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:25,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055861737] [2024-11-12 13:43:25,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055861737] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:25,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:25,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 13:43:25,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736647150] [2024-11-12 13:43:25,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:25,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 13:43:25,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:25,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 13:43:25,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-12 13:43:25,946 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) [2024-11-12 13:43:26,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:26,060 INFO L93 Difference]: Finished difference Result 62 states and 66 transitions. [2024-11-12 13:43:26,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 13:43:26,060 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 [2024-11-12 13:43:26,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:26,061 INFO L225 Difference]: With dead ends: 62 [2024-11-12 13:43:26,061 INFO L226 Difference]: Without dead ends: 62 [2024-11-12 13:43:26,061 INFO L434 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 [2024-11-12 13:43:26,062 INFO L435 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 [2024-11-12 13:43:26,062 INFO L436 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] [2024-11-12 13:43:26,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2024-11-12 13:43:26,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2024-11-12 13:43:26,065 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) [2024-11-12 13:43:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2024-11-12 13:43:26,066 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 12 [2024-11-12 13:43:26,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:26,066 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2024-11-12 13:43:26,066 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) [2024-11-12 13:43:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-11-12 13:43:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-12 13:43:26,067 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:26,067 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:26,067 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 13:43:26,067 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)] === [2024-11-12 13:43:26,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:26,068 INFO L85 PathProgramCache]: Analyzing trace with hash -27720857, now seen corresponding path program 1 times [2024-11-12 13:43:26,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:26,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104490251] [2024-11-12 13:43:26,068 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:26,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:26,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104490251] [2024-11-12 13:43:26,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104490251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:26,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:26,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 13:43:26,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851392646] [2024-11-12 13:43:26,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:26,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 13:43:26,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:26,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 13:43:26,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 13:43:26,181 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) [2024-11-12 13:43:26,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:26,240 INFO L93 Difference]: Finished difference Result 60 states and 64 transitions. [2024-11-12 13:43:26,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 13:43:26,240 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 [2024-11-12 13:43:26,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:26,240 INFO L225 Difference]: With dead ends: 60 [2024-11-12 13:43:26,240 INFO L226 Difference]: Without dead ends: 60 [2024-11-12 13:43:26,241 INFO L434 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 [2024-11-12 13:43:26,241 INFO L435 NwaCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:26,241 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 101 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 13:43:26,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2024-11-12 13:43:26,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2024-11-12 13:43:26,244 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) [2024-11-12 13:43:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 64 transitions. [2024-11-12 13:43:26,246 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 64 transitions. Word has length 16 [2024-11-12 13:43:26,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:26,246 INFO L471 AbstractCegarLoop]: Abstraction has 60 states and 64 transitions. [2024-11-12 13:43:26,246 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) [2024-11-12 13:43:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-11-12 13:43:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-12 13:43:26,247 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:26,247 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:26,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-12 13:43:26,247 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)] === [2024-11-12 13:43:26,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:26,248 INFO L85 PathProgramCache]: Analyzing trace with hash -27720856, now seen corresponding path program 1 times [2024-11-12 13:43:26,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:26,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268943137] [2024-11-12 13:43:26,251 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:26,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:26,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:26,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268943137] [2024-11-12 13:43:26,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268943137] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:26,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638232673] [2024-11-12 13:43:26,306 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:26,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:26,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:26,309 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) [2024-11-12 13:43:26,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 13:43:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:26,390 INFO L256 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 13:43:26,394 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:26,427 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:26,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638232673] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 13:43:26,460 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 13:43:26,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2024-11-12 13:43:26,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973581976] [2024-11-12 13:43:26,460 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 13:43:26,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 13:43:26,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:26,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 13:43:26,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-12 13:43:26,462 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) [2024-11-12 13:43:26,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:26,482 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2024-11-12 13:43:26,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 13:43:26,482 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 [2024-11-12 13:43:26,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:26,483 INFO L225 Difference]: With dead ends: 76 [2024-11-12 13:43:26,484 INFO L226 Difference]: Without dead ends: 76 [2024-11-12 13:43:26,484 INFO L434 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 [2024-11-12 13:43:26,485 INFO L435 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 [2024-11-12 13:43:26,486 INFO L436 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] [2024-11-12 13:43:26,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-11-12 13:43:26,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2024-11-12 13:43:26,491 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) [2024-11-12 13:43:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 80 transitions. [2024-11-12 13:43:26,492 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 80 transitions. Word has length 16 [2024-11-12 13:43:26,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:26,493 INFO L471 AbstractCegarLoop]: Abstraction has 74 states and 80 transitions. [2024-11-12 13:43:26,493 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) [2024-11-12 13:43:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 80 transitions. [2024-11-12 13:43:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-12 13:43:26,493 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:26,493 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:26,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 13:43:26,696 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 [2024-11-12 13:43:26,696 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)] === [2024-11-12 13:43:26,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:26,696 INFO L85 PathProgramCache]: Analyzing trace with hash -868554548, now seen corresponding path program 1 times [2024-11-12 13:43:26,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:26,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057192615] [2024-11-12 13:43:26,697 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:26,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:26,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057192615] [2024-11-12 13:43:26,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057192615] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:26,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16673950] [2024-11-12 13:43:26,832 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:26,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:26,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:26,833 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) [2024-11-12 13:43:26,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-12 13:43:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:26,929 INFO L256 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-12 13:43:26,930 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:26,952 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 [2024-11-12 13:43:26,995 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-12 13:43:26,996 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 [2024-11-12 13:43:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:27,023 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:27,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16673950] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 13:43:27,127 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 13:43:27,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 4] total 6 [2024-11-12 13:43:27,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100832360] [2024-11-12 13:43:27,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 13:43:27,128 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 13:43:27,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:27,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 13:43:27,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-12 13:43:27,128 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) [2024-11-12 13:43:27,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:27,217 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2024-11-12 13:43:27,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 13:43:27,218 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 [2024-11-12 13:43:27,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:27,218 INFO L225 Difference]: With dead ends: 72 [2024-11-12 13:43:27,219 INFO L226 Difference]: Without dead ends: 72 [2024-11-12 13:43:27,219 INFO L434 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 [2024-11-12 13:43:27,219 INFO L435 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 [2024-11-12 13:43:27,219 INFO L436 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] [2024-11-12 13:43:27,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2024-11-12 13:43:27,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2024-11-12 13:43:27,225 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) [2024-11-12 13:43:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 76 transitions. [2024-11-12 13:43:27,226 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 76 transitions. Word has length 18 [2024-11-12 13:43:27,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:27,226 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 76 transitions. [2024-11-12 13:43:27,226 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) [2024-11-12 13:43:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-12 13:43:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-12 13:43:27,227 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:27,228 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:27,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-12 13:43:27,430 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 [2024-11-12 13:43:27,431 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)] === [2024-11-12 13:43:27,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:27,431 INFO L85 PathProgramCache]: Analyzing trace with hash 140768543, now seen corresponding path program 1 times [2024-11-12 13:43:27,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:27,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314685849] [2024-11-12 13:43:27,431 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-12 13:43:27,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:27,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314685849] [2024-11-12 13:43:27,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314685849] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:27,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:27,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 13:43:27,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279217527] [2024-11-12 13:43:27,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:27,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 13:43:27,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:27,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 13:43:27,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-12 13:43:27,598 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) [2024-11-12 13:43:27,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:27,696 INFO L93 Difference]: Finished difference Result 71 states and 75 transitions. [2024-11-12 13:43:27,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-12 13:43:27,697 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 [2024-11-12 13:43:27,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:27,697 INFO L225 Difference]: With dead ends: 71 [2024-11-12 13:43:27,697 INFO L226 Difference]: Without dead ends: 71 [2024-11-12 13:43:27,697 INFO L434 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 [2024-11-12 13:43:27,698 INFO L435 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 [2024-11-12 13:43:27,698 INFO L436 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] [2024-11-12 13:43:27,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2024-11-12 13:43:27,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 69. [2024-11-12 13:43:27,700 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) [2024-11-12 13:43:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 74 transitions. [2024-11-12 13:43:27,701 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 74 transitions. Word has length 37 [2024-11-12 13:43:27,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:27,701 INFO L471 AbstractCegarLoop]: Abstraction has 69 states and 74 transitions. [2024-11-12 13:43:27,701 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) [2024-11-12 13:43:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-12 13:43:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-12 13:43:27,702 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:27,702 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 13:43:27,702 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-12 13:43:27,702 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)] === [2024-11-12 13:43:27,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:27,703 INFO L85 PathProgramCache]: Analyzing trace with hash 140768544, now seen corresponding path program 1 times [2024-11-12 13:43:27,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:27,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320901200] [2024-11-12 13:43:27,703 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-12 13:43:27,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:27,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320901200] [2024-11-12 13:43:27,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320901200] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:27,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:27,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 13:43:27,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290347931] [2024-11-12 13:43:27,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:27,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 13:43:27,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:27,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 13:43:27,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-12 13:43:27,915 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) [2024-11-12 13:43:28,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:28,026 INFO L93 Difference]: Finished difference Result 75 states and 79 transitions. [2024-11-12 13:43:28,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-12 13:43:28,027 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 [2024-11-12 13:43:28,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:28,027 INFO L225 Difference]: With dead ends: 75 [2024-11-12 13:43:28,027 INFO L226 Difference]: Without dead ends: 75 [2024-11-12 13:43:28,027 INFO L434 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 [2024-11-12 13:43:28,028 INFO L435 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 [2024-11-12 13:43:28,028 INFO L436 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] [2024-11-12 13:43:28,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2024-11-12 13:43:28,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 72. [2024-11-12 13:43:28,038 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) [2024-11-12 13:43:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2024-11-12 13:43:28,038 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 37 [2024-11-12 13:43:28,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:28,039 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2024-11-12 13:43:28,039 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) [2024-11-12 13:43:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-12 13:43:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-12 13:43:28,040 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:28,040 INFO L218 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] [2024-11-12 13:43:28,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-12 13:43:28,040 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)] === [2024-11-12 13:43:28,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:28,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1747626347, now seen corresponding path program 1 times [2024-11-12 13:43:28,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:28,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457545405] [2024-11-12 13:43:28,040 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-12 13:43:28,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:28,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457545405] [2024-11-12 13:43:28,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457545405] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:28,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1354102816] [2024-11-12 13:43:28,658 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:28,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:28,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:28,662 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) [2024-11-12 13:43:28,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-12 13:43:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:28,797 INFO L256 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-12 13:43:28,801 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:28,908 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-12 13:43:28,909 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 [2024-11-12 13:43:29,027 INFO L349 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2024-11-12 13:43:29,028 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 [2024-11-12 13:43:29,207 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-11-12 13:43:29,208 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 [2024-11-12 13:43:29,255 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 [2024-11-12 13:43:29,281 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 [2024-11-12 13:43:29,334 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 [2024-11-12 13:43:29,358 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 [2024-11-12 13:43:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:29,419 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:29,431 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 [2024-11-12 13:43:29,437 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 [2024-11-12 13:43:29,477 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:29,477 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 [2024-11-12 13:43:29,480 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 [2024-11-12 13:43:29,485 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 [2024-11-12 13:43:29,496 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 [2024-11-12 13:43:30,079 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:30,080 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 [2024-11-12 13:43:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 7 not checked. [2024-11-12 13:43:30,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1354102816] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 13:43:30,271 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 13:43:30,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 18, 18] total 41 [2024-11-12 13:43:30,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112087642] [2024-11-12 13:43:30,272 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 13:43:30,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-11-12 13:43:30,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:30,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-11-12 13:43:30,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1325, Unknown=11, NotChecked=150, Total=1640 [2024-11-12 13:43:30,274 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) [2024-11-12 13:43:30,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:30,886 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2024-11-12 13:43:30,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-12 13:43:30,886 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 [2024-11-12 13:43:30,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:30,887 INFO L225 Difference]: With dead ends: 72 [2024-11-12 13:43:30,887 INFO L226 Difference]: Without dead ends: 72 [2024-11-12 13:43:30,888 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 569 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=363, Invalid=2084, Unknown=11, NotChecked=194, Total=2652 [2024-11-12 13:43:30,888 INFO L435 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, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:30,888 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 767 Invalid, 722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 644 Invalid, 0 Unknown, 56 Unchecked, 0.3s Time] [2024-11-12 13:43:30,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2024-11-12 13:43:30,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2024-11-12 13:43:30,890 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) [2024-11-12 13:43:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 76 transitions. [2024-11-12 13:43:30,890 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 76 transitions. Word has length 40 [2024-11-12 13:43:30,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:30,890 INFO L471 AbstractCegarLoop]: Abstraction has 72 states and 76 transitions. [2024-11-12 13:43:30,890 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) [2024-11-12 13:43:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-12 13:43:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-12 13:43:30,891 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:30,891 INFO L218 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] [2024-11-12 13:43:30,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-12 13:43:31,092 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 [2024-11-12 13:43:31,092 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)] === [2024-11-12 13:43:31,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:31,093 INFO L85 PathProgramCache]: Analyzing trace with hash -56889687, now seen corresponding path program 1 times [2024-11-12 13:43:31,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:31,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632071545] [2024-11-12 13:43:31,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-12 13:43:31,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:31,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632071545] [2024-11-12 13:43:31,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [632071545] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:31,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:31,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-12 13:43:31,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816735581] [2024-11-12 13:43:31,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:31,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 13:43:31,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:31,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 13:43:31,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-12 13:43:31,248 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) [2024-11-12 13:43:31,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:31,353 INFO L93 Difference]: Finished difference Result 76 states and 78 transitions. [2024-11-12 13:43:31,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 13:43:31,354 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 [2024-11-12 13:43:31,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:31,354 INFO L225 Difference]: With dead ends: 76 [2024-11-12 13:43:31,354 INFO L226 Difference]: Without dead ends: 76 [2024-11-12 13:43:31,354 INFO L434 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 [2024-11-12 13:43:31,355 INFO L435 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 [2024-11-12 13:43:31,355 INFO L436 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] [2024-11-12 13:43:31,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-11-12 13:43:31,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 71. [2024-11-12 13:43:31,356 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) [2024-11-12 13:43:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 75 transitions. [2024-11-12 13:43:31,357 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 75 transitions. Word has length 43 [2024-11-12 13:43:31,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:31,357 INFO L471 AbstractCegarLoop]: Abstraction has 71 states and 75 transitions. [2024-11-12 13:43:31,357 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) [2024-11-12 13:43:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-11-12 13:43:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-12 13:43:31,361 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:31,362 INFO L218 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] [2024-11-12 13:43:31,362 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-12 13:43:31,362 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)] === [2024-11-12 13:43:31,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:31,363 INFO L85 PathProgramCache]: Analyzing trace with hash -56889686, now seen corresponding path program 1 times [2024-11-12 13:43:31,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:31,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458129790] [2024-11-12 13:43:31,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-12 13:43:31,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:31,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458129790] [2024-11-12 13:43:31,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458129790] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:31,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 13:43:31,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-12 13:43:31,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532296256] [2024-11-12 13:43:31,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:31,604 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 13:43:31,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:31,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 13:43:31,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-12 13:43:31,605 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) [2024-11-12 13:43:31,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:31,719 INFO L93 Difference]: Finished difference Result 73 states and 76 transitions. [2024-11-12 13:43:31,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 13:43:31,720 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 [2024-11-12 13:43:31,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:31,720 INFO L225 Difference]: With dead ends: 73 [2024-11-12 13:43:31,720 INFO L226 Difference]: Without dead ends: 73 [2024-11-12 13:43:31,722 INFO L434 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 [2024-11-12 13:43:31,722 INFO L435 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 [2024-11-12 13:43:31,722 INFO L436 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] [2024-11-12 13:43:31,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2024-11-12 13:43:31,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 70. [2024-11-12 13:43:31,724 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) [2024-11-12 13:43:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 74 transitions. [2024-11-12 13:43:31,725 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 74 transitions. Word has length 43 [2024-11-12 13:43:31,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:31,725 INFO L471 AbstractCegarLoop]: Abstraction has 70 states and 74 transitions. [2024-11-12 13:43:31,725 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) [2024-11-12 13:43:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-11-12 13:43:31,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-12 13:43:31,727 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:31,727 INFO L218 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] [2024-11-12 13:43:31,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-12 13:43:31,728 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)] === [2024-11-12 13:43:31,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:31,728 INFO L85 PathProgramCache]: Analyzing trace with hash -56889649, now seen corresponding path program 1 times [2024-11-12 13:43:31,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:31,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550096965] [2024-11-12 13:43:31,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-12 13:43:32,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:32,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550096965] [2024-11-12 13:43:32,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550096965] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:32,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292044532] [2024-11-12 13:43:32,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:32,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:32,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:32,489 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) [2024-11-12 13:43:32,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-12 13:43:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:32,633 INFO L256 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-12 13:43:32,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:32,668 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 [2024-11-12 13:43:32,723 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-12 13:43:32,723 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 [2024-11-12 13:43:32,761 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 [2024-11-12 13:43:32,803 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 [2024-11-12 13:43:32,820 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-12 13:43:32,821 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 [2024-11-12 13:43:32,896 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2024-11-12 13:43:32,897 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 [2024-11-12 13:43:32,949 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-12 13:43:32,949 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 [2024-11-12 13:43:33,134 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-12 13:43:33,134 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 [2024-11-12 13:43:33,159 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:33,159 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 [2024-11-12 13:43:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-12 13:43:33,254 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:33,461 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:33,461 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 [2024-11-12 13:43:33,477 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:33,478 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 [2024-11-12 13:43:33,485 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 [2024-11-12 13:43:33,650 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 [2024-11-12 13:43:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-12 13:43:33,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [292044532] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 13:43:33,936 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 13:43:33,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 14, 13] total 39 [2024-11-12 13:43:33,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795549455] [2024-11-12 13:43:33,937 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 13:43:33,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-11-12 13:43:33,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:33,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-11-12 13:43:33,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1402, Unknown=4, NotChecked=0, Total=1560 [2024-11-12 13:43:33,938 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) [2024-11-12 13:43:34,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:34,639 INFO L93 Difference]: Finished difference Result 82 states and 89 transitions. [2024-11-12 13:43:34,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-12 13:43:34,639 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 [2024-11-12 13:43:34,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:34,640 INFO L225 Difference]: With dead ends: 82 [2024-11-12 13:43:34,640 INFO L226 Difference]: Without dead ends: 82 [2024-11-12 13:43:34,641 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 697 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=296, Invalid=1956, Unknown=4, NotChecked=0, Total=2256 [2024-11-12 13:43:34,641 INFO L435 NwaCegarLoop]: 20 mSDtfsCounter, 43 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 926 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:34,642 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 386 Invalid, 949 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 926 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 13:43:34,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-11-12 13:43:34,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 73. [2024-11-12 13:43:34,643 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) [2024-11-12 13:43:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 79 transitions. [2024-11-12 13:43:34,644 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 79 transitions. Word has length 43 [2024-11-12 13:43:34,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:34,644 INFO L471 AbstractCegarLoop]: Abstraction has 73 states and 79 transitions. [2024-11-12 13:43:34,644 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) [2024-11-12 13:43:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 79 transitions. [2024-11-12 13:43:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-12 13:43:34,645 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:34,645 INFO L218 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] [2024-11-12 13:43:34,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-12 13:43:34,846 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 [2024-11-12 13:43:34,847 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)] === [2024-11-12 13:43:34,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:34,847 INFO L85 PathProgramCache]: Analyzing trace with hash -56889648, now seen corresponding path program 1 times [2024-11-12 13:43:34,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:34,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816959285] [2024-11-12 13:43:34,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-12 13:43:35,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:35,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816959285] [2024-11-12 13:43:35,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816959285] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:35,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [508711556] [2024-11-12 13:43:35,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:35,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:35,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:35,889 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) [2024-11-12 13:43:35,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-12 13:43:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:36,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-11-12 13:43:36,046 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:36,088 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-12 13:43:36,088 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 [2024-11-12 13:43:36,116 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-12 13:43:36,116 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 [2024-11-12 13:43:36,171 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-11-12 13:43:36,173 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 [2024-11-12 13:43:36,194 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 [2024-11-12 13:43:36,199 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 [2024-11-12 13:43:36,224 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 [2024-11-12 13:43:36,228 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 [2024-11-12 13:43:36,244 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-12 13:43:36,244 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 [2024-11-12 13:43:36,254 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 [2024-11-12 13:43:36,311 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 [2024-11-12 13:43:36,316 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 [2024-11-12 13:43:36,331 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 [2024-11-12 13:43:36,333 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 [2024-11-12 13:43:36,456 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 [2024-11-12 13:43:36,460 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 [2024-11-12 13:43:36,471 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 [2024-11-12 13:43:36,478 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 [2024-11-12 13:43:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-12 13:43:36,518 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:36,672 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 [2024-11-12 13:43:36,684 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 [2024-11-12 13:43:36,696 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:36,696 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 [2024-11-12 13:43:36,813 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 [2024-11-12 13:43:36,826 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:36,826 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 [2024-11-12 13:43:36,829 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 [2024-11-12 13:43:36,833 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 [2024-11-12 13:43:36,836 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 [2024-11-12 13:43:36,842 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:43:36,843 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:43:36,844 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 [2024-11-12 13:43:36,848 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:43:36,849 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 [2024-11-12 13:43:36,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:43:36,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:43:36,852 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 [2024-11-12 13:43:36,857 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:36,858 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 [2024-11-12 13:43:36,860 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 [2024-11-12 13:43:37,110 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2024-11-12 13:43:37,111 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 [2024-11-12 13:43:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 10 not checked. [2024-11-12 13:43:37,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [508711556] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 13:43:37,116 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 13:43:37,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 15, 15] total 43 [2024-11-12 13:43:37,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994658179] [2024-11-12 13:43:37,116 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 13:43:37,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-12 13:43:37,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:37,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-12 13:43:37,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=1489, Unknown=20, NotChecked=240, Total=1892 [2024-11-12 13:43:37,117 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) [2024-11-12 13:43:38,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:38,300 INFO L93 Difference]: Finished difference Result 81 states and 85 transitions. [2024-11-12 13:43:38,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-12 13:43:38,301 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 [2024-11-12 13:43:38,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:38,301 INFO L225 Difference]: With dead ends: 81 [2024-11-12 13:43:38,301 INFO L226 Difference]: Without dead ends: 81 [2024-11-12 13:43:38,302 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 61 SyntacticMatches, 5 SemanticMatches, 57 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 812 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=361, Invalid=2709, Unknown=22, NotChecked=330, Total=3422 [2024-11-12 13:43:38,303 INFO L435 NwaCegarLoop]: 24 mSDtfsCounter, 59 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 853 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.4s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:38,303 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 439 Invalid, 1056 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 853 Invalid, 0 Unknown, 175 Unchecked, 0.4s Time] [2024-11-12 13:43:38,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-11-12 13:43:38,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 75. [2024-11-12 13:43:38,304 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) [2024-11-12 13:43:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 81 transitions. [2024-11-12 13:43:38,305 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 81 transitions. Word has length 43 [2024-11-12 13:43:38,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:38,305 INFO L471 AbstractCegarLoop]: Abstraction has 75 states and 81 transitions. [2024-11-12 13:43:38,305 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) [2024-11-12 13:43:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 81 transitions. [2024-11-12 13:43:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-12 13:43:38,305 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:38,306 INFO L218 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] [2024-11-12 13:43:38,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-12 13:43:38,506 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 [2024-11-12 13:43:38,506 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)] === [2024-11-12 13:43:38,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:38,507 INFO L85 PathProgramCache]: Analyzing trace with hash 1711479191, now seen corresponding path program 1 times [2024-11-12 13:43:38,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:38,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052856184] [2024-11-12 13:43:38,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-12 13:43:39,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:39,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052856184] [2024-11-12 13:43:39,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052856184] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:39,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1526400175] [2024-11-12 13:43:39,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:39,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:39,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:39,186 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) [2024-11-12 13:43:39,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-12 13:43:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:39,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-12 13:43:39,340 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:39,352 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 [2024-11-12 13:43:39,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-12 13:43:39,395 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 [2024-11-12 13:43:39,422 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 [2024-11-12 13:43:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-12 13:43:39,447 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 13:43:39,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1526400175] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:39,447 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-12 13:43:39,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [18] total 26 [2024-11-12 13:43:39,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876266927] [2024-11-12 13:43:39,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:39,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-12 13:43:39,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:39,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-12 13:43:39,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2024-11-12 13:43:39,448 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) [2024-11-12 13:43:39,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:39,594 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2024-11-12 13:43:39,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-12 13:43:39,595 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 [2024-11-12 13:43:39,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:39,595 INFO L225 Difference]: With dead ends: 84 [2024-11-12 13:43:39,595 INFO L226 Difference]: Without dead ends: 84 [2024-11-12 13:43:39,596 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 247 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2024-11-12 13:43:39,596 INFO L435 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, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 13:43:39,598 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 121 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 13:43:39,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-11-12 13:43:39,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 79. [2024-11-12 13:43:39,599 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) [2024-11-12 13:43:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 86 transitions. [2024-11-12 13:43:39,600 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 86 transitions. Word has length 46 [2024-11-12 13:43:39,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:39,600 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 86 transitions. [2024-11-12 13:43:39,600 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) [2024-11-12 13:43:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-12 13:43:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-12 13:43:39,600 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:39,600 INFO L218 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] [2024-11-12 13:43:39,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-12 13:43:39,801 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 [2024-11-12 13:43:39,801 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)] === [2024-11-12 13:43:39,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:39,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1711479192, now seen corresponding path program 1 times [2024-11-12 13:43:39,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:39,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958102570] [2024-11-12 13:43:39,802 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-12 13:43:40,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:40,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958102570] [2024-11-12 13:43:40,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958102570] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:40,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [129809020] [2024-11-12 13:43:40,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:40,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:40,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:40,398 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) [2024-11-12 13:43:40,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-12 13:43:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:40,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-12 13:43:40,565 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:40,620 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 [2024-11-12 13:43:40,622 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 [2024-11-12 13:43:40,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-12 13:43:40,684 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 [2024-11-12 13:43:40,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-12 13:43:40,694 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 [2024-11-12 13:43:40,740 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 [2024-11-12 13:43:40,742 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 [2024-11-12 13:43:40,783 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-12 13:43:40,783 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 13:43:40,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [129809020] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 13:43:40,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-12 13:43:40,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [18] total 27 [2024-11-12 13:43:40,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059763346] [2024-11-12 13:43:40,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 13:43:40,784 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-12 13:43:40,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 13:43:40,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-12 13:43:40,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=620, Unknown=0, NotChecked=0, Total=702 [2024-11-12 13:43:40,785 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) [2024-11-12 13:43:40,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 13:43:40,923 INFO L93 Difference]: Finished difference Result 89 states and 96 transitions. [2024-11-12 13:43:40,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-12 13:43:40,923 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 [2024-11-12 13:43:40,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 13:43:40,924 INFO L225 Difference]: With dead ends: 89 [2024-11-12 13:43:40,924 INFO L226 Difference]: Without dead ends: 89 [2024-11-12 13:43:40,924 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 251 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=669, Unknown=0, NotChecked=0, Total=756 [2024-11-12 13:43:40,924 INFO L435 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 [2024-11-12 13:43:40,924 INFO L436 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] [2024-11-12 13:43:40,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-12 13:43:40,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 79. [2024-11-12 13:43:40,926 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) [2024-11-12 13:43:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 85 transitions. [2024-11-12 13:43:40,926 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 85 transitions. Word has length 46 [2024-11-12 13:43:40,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 13:43:40,926 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 85 transitions. [2024-11-12 13:43:40,926 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) [2024-11-12 13:43:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2024-11-12 13:43:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-12 13:43:40,927 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 13:43:40,927 INFO L218 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] [2024-11-12 13:43:40,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-12 13:43:41,127 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 [2024-11-12 13:43:41,127 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)] === [2024-11-12 13:43:41,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 13:43:41,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1712591291, now seen corresponding path program 1 times [2024-11-12 13:43:41,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 13:43:41,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671413837] [2024-11-12 13:43:41,128 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 13:43:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:42,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 13:43:42,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671413837] [2024-11-12 13:43:42,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671413837] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 13:43:42,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2004488513] [2024-11-12 13:43:42,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 13:43:42,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 13:43:42,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 13:43:42,551 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) [2024-11-12 13:43:42,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-12 13:43:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 13:43:42,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-12 13:43:42,723 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 13:43:42,817 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-12 13:43:42,818 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 [2024-11-12 13:43:42,907 INFO L349 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2024-11-12 13:43:42,907 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 [2024-11-12 13:43:42,976 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 [2024-11-12 13:43:43,018 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 [2024-11-12 13:43:43,118 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-11-12 13:43:43,119 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 [2024-11-12 13:43:43,166 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 [2024-11-12 13:43:43,169 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 [2024-11-12 13:43:43,173 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 [2024-11-12 13:43:43,220 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 [2024-11-12 13:43:43,232 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 [2024-11-12 13:43:43,243 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 [2024-11-12 13:43:43,259 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-12 13:43:43,259 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 [2024-11-12 13:43:43,262 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 [2024-11-12 13:43:43,266 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 39 treesize of output 15 [2024-11-12 13:43:43,367 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 [2024-11-12 13:43:43,370 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 [2024-11-12 13:43:43,378 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 [2024-11-12 13:43:43,388 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 [2024-11-12 13:43:43,392 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 [2024-11-12 13:43:43,400 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 [2024-11-12 13:43:43,562 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 [2024-11-12 13:43:43,572 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 [2024-11-12 13:43:43,575 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 [2024-11-12 13:43:43,591 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:43,592 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 [2024-11-12 13:43:43,597 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 [2024-11-12 13:43:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 13:43:43,701 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 13:43:43,966 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 [2024-11-12 13:43:43,998 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 [2024-11-12 13:43:44,035 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 [2024-11-12 13:43:44,097 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 [2024-11-12 13:43:44,118 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:44,118 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 [2024-11-12 13:43:44,124 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 [2024-11-12 13:43:44,131 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 [2024-11-12 13:43:44,137 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 [2024-11-12 13:43:44,145 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 [2024-11-12 13:43:44,152 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 [2024-11-12 13:43:44,159 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 [2024-11-12 13:43:44,170 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:44,170 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 [2024-11-12 13:43:44,175 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 [2024-11-12 13:43:44,383 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 [2024-11-12 13:43:44,396 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 [2024-11-12 13:43:44,481 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 [2024-11-12 13:43:44,978 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:43:44,979 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 [2024-11-12 13:43:44,986 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 [2024-11-12 13:43:44,993 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 [2024-11-12 13:43:44,998 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 [2024-11-12 13:43:45,006 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 [2024-11-12 13:43:45,012 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 [2024-11-12 13:43:45,025 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 [2024-11-12 13:43:45,229 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 [2024-11-12 13:43:45,260 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 [2024-11-12 13:43:45,286 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 [2024-11-12 13:43:51,756 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 [2024-11-12 13:43:51,765 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 [2024-11-12 13:43:51,782 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 [2024-11-12 13:43:51,792 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 [2024-11-12 13:43:51,800 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 [2024-11-12 13:43:51,830 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 [2024-11-12 13:43:51,849 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 [2024-11-12 13:43:51,869 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 [2024-11-12 13:43:51,896 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 [2024-11-12 13:44:06,893 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 [2024-11-12 13:44:08,514 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 [2024-11-12 13:44:10,160 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 [2024-11-12 13:44:10,808 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:10,810 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:10,842 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-12 13:44:10,843 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 [2024-11-12 13:44:10,868 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:10,868 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 [2024-11-12 13:44:10,884 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:10,884 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 [2024-11-12 13:44:10,901 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:10,902 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 [2024-11-12 13:44:10,933 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 [2024-11-12 13:44:11,456 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,456 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 [2024-11-12 13:44:11,628 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-12 13:44:11,629 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 [2024-11-12 13:44:11,690 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,691 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 [2024-11-12 13:44:11,778 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,778 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 [2024-11-12 13:44:11,842 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,842 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 [2024-11-12 13:44:11,880 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,881 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 [2024-11-12 13:44:11,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:11,932 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 [2024-11-12 13:44:12,236 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 [2024-11-12 13:44:18,822 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 [2024-11-12 13:44:18,898 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 [2024-11-12 13:44:19,032 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 [2024-11-12 13:44:19,610 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:19,610 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 [2024-11-12 13:44:19,842 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-12 13:44:19,842 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 [2024-11-12 13:44:19,863 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-12 13:44:19,863 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 [2024-11-12 13:44:28,989 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 [2024-11-12 13:44:29,010 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,011 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 [2024-11-12 13:44:29,026 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,027 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 [2024-11-12 13:44:29,037 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,037 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 [2024-11-12 13:44:29,048 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,048 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 [2024-11-12 13:44:29,415 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:29,482 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-12 13:44:29,483 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 [2024-11-12 13:44:29,514 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,515 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 [2024-11-12 13:44:29,564 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,564 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 [2024-11-12 13:44:29,613 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,613 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 [2024-11-12 13:44:29,655 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:29,655 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 [2024-11-12 13:44:30,363 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 [2024-11-12 13:44:31,834 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 [2024-11-12 13:44:32,019 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 [2024-11-12 13:44:32,231 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-12 13:44:32,232 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 [2024-11-12 13:44:36,226 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:36,226 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 [2024-11-12 13:44:36,483 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:36,505 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-12 13:44:36,505 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 [2024-11-12 13:44:36,518 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 [2024-11-12 13:44:36,541 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:36,541 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 [2024-11-12 13:44:36,558 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:36,558 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 [2024-11-12 13:44:36,575 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:36,575 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 [2024-11-12 13:44:37,038 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 [2024-11-12 13:44:37,300 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:37,300 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 [2024-11-12 13:44:37,562 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-12 13:44:37,563 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 [2024-11-12 13:44:37,579 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:37,580 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 [2024-11-12 13:44:37,586 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 [2024-11-12 13:44:37,594 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 [2024-11-12 13:44:37,677 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 [2024-11-12 13:44:37,749 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 [2024-11-12 13:44:37,753 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:37,775 INFO L349 Elim1Store]: treesize reduction 15, result has 64.3 percent of original size [2024-11-12 13:44:37,775 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 [2024-11-12 13:44:37,789 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 [2024-11-12 13:44:37,813 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:37,813 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 [2024-11-12 13:44:37,830 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:37,830 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 [2024-11-12 13:44:37,848 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:37,848 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 [2024-11-12 13:44:37,866 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 [2024-11-12 13:44:38,340 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 21 treesize of output 17 [2024-11-12 13:44:38,356 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:38,359 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:38,361 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:38,417 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-12 13:44:38,418 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 2223 treesize of output 2198 [2024-11-12 13:44:38,446 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:38,467 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:38,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 287 treesize of output 295 [2024-11-12 13:44:38,501 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:38,502 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 334 treesize of output 344 [2024-11-12 13:44:38,537 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:38,538 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 239 treesize of output 245 [2024-11-12 13:44:38,860 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 [2024-11-12 13:44:39,141 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 5 treesize of output 3 [2024-11-12 13:44:39,249 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:39,249 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 54 treesize of output 58 [2024-11-12 13:44:40,594 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:40,595 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 723 treesize of output 729 [2024-11-12 13:44:45,017 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:45,022 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,022 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 46 [2024-11-12 13:44:45,026 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 [2024-11-12 13:44:45,030 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 47 treesize of output 43 [2024-11-12 13:44:45,035 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,035 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 40 [2024-11-12 13:44:45,043 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 34 treesize of output 41 [2024-11-12 13:44:45,053 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 12 treesize of output 8 [2024-11-12 13:44:45,056 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 23 treesize of output 17 [2024-11-12 13:44:45,064 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 21 treesize of output 17 [2024-11-12 13:44:45,084 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-12 13:44:45,143 INFO L349 Elim1Store]: treesize reduction 30, result has 65.1 percent of original size [2024-11-12 13:44:45,143 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 [2024-11-12 13:44:45,177 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,177 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 [2024-11-12 13:44:45,236 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,236 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 [2024-11-12 13:44:45,279 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,280 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 [2024-11-12 13:44:45,319 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:45,319 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 [2024-11-12 13:44:45,353 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 [2024-11-12 13:44:47,285 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 [2024-11-12 13:44:47,434 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-12 13:44:47,434 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 86 treesize of output 90